DRWIW / Dragonwave, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Dragonwave, Inc.
US ˙ NASDAQ
HINDI NA ACTIVE ANG SIMBONG ITO

Mga Batayang Estadistika
CIK 1178946
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Dragonwave, Inc.
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
August 4, 2017 EX-99.1

DRAGONWAVE ANNOUNCES DIRECTOR RESIGNATIONS AND DELISTING FROM TSX AND NASDAQ

Exhibit 99.1 DRAGONWAVE ANNOUNCES DIRECTOR RESIGNATIONS AND DELISTING FROM TSX AND NASDAQ Ottawa, August 1, 2017 ? DragonWave Inc. (TSX:DRWI)(NASDAQ:DRWI) (?DragonWave? or the ?Company?) announces today that, effective immediately upon the appointment by the Ontario Superior Court of Justice of KSV Kofman Inc. as receiver (the ?Receiver?) over the business and assets of the Company, each of Peter

August 4, 2017 6-K

Dragonwave FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF AUGUST 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal exec

August 4, 2017 6-K

Dragonwave FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JULY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execut

August 4, 2017 EX-99.1

DRAGONWAVE INC. REPORTS APPOINTMENT OF RECEIVER

Exhibit 99.1 NEWS RELEASE DRAGONWAVE INC. REPORTS APPOINTMENT OF RECEIVER Toronto, Canada ? July 31, 2017 ? DragonWave Inc. (TSX: DRWI) (NASDAQ: DRWI) (the ?Company? or ?DragonWave?) reports that, on the application of Comerica Bank as Agent for DragonWave?s senior lenders, the Ontario Superior Court of Justice (Commercial List) (the ?Court?) has appointed KSV Kofman Inc. as receiver and receiver

July 31, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JULY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execut

July 31, 2017 EX-99.1

DRAGONWAVE ANNOUNCES RECEIPT OF APPLICATION TO APPOINT RECEIVER AND TSX DELISTING REVIEW

Exhibit 99.1 DRAGONWAVE ANNOUNCES RECEIPT OF APPLICATION TO APPOINT RECEIVER AND TSX DELISTING REVIEW Ottawa, July 28, 2017 ? DragonWave Inc. (TSX:DRWI)(NASDAQ:DRWI) (?DragonWave? or the ?Company?) announces today that the company?s secured lenders Comerica Bank and Export Development Canada have filed an application with the Ontario Superior Court of Justice (the ?Application?) to appoint KSV Kof

July 22, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JULY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execut

July 22, 2017 EX-99.1

DragonWave Inc. Provides an Update on Financing Efforts

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Inc. Provides an Update on Financing Efforts OTTAWA, CANADA?(Marketwired - July 21, 2017) - DragonWave Inc. (TSX:DRWI)(NASDAQ:DRWI) announces that, further to its press release dated July 20, 2017, the Corporation is in negotiations with potential sources of alternative financing to address the repayment demand and notice of intention to enforce securi

July 21, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JULY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execut

July 21, 2017 EX-99.1

DragonWave Announces Receipt of Repayment Demand and Notice of Intention to Enforce Security from Comerica Bank

Exhibit 99.1 DragonWave Announces Receipt of Repayment Demand and Notice of Intention to Enforce Security from Comerica Bank OTTAWA, CANADA ? July 20, 2017 ? DragonWave Inc. (TSX:DRWI; NASDAQ:DRWI) (?The Corporation? or ?DragonWave?) has received from Comerica Bank, as agent for Comerica Bank and Export Development Canada, a repayment demand of US$17,243,336. The Corporation also received a notice

July 12, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

July 12, 2017 EX-99.2

DragonWave Inc. For the three months ended May 31, 2017 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at May 31, 2017 As at February 28, 2017 Assets Current Asset

QuickLinks - Click here to rapidly navigate through this document DragonWave Inc. For the three months ended May 31, 2017 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at May 31, 2017 As at February 28, 2017 Assets Current Assets Cash and cash equivalents 4 3,852 4,073 Trade receivables 5 11,555 11,876 Inventor

July 12, 2017 EX-99.1

DragonWave Reports First Quarter Fiscal Year 2018 Results

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 DragonWave Reports First Quarter Fiscal Year 2018 Results OTTAWA, CANADA ? July 12, 2017 ? DragonWave Inc. (TSX:DRWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the first quarter of fiscal year 2018. All figures are in U.

July 12, 2017 EX-99.5

FORM 52-109F2

EX-99.5 6 a2232644zex-995.htm EX-99.5 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.5 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Patrick Houston, Chief Financial Officer of DragonWave Inc., certify the following: 1. Review: I have reviewed the interim financial statements and interim MD&A (together, the "interim filings") of DragonWave Inc., (

July 12, 2017 EX-99.3

DragonWave Inc. Management's Discussion and Analysis For the three months ended May 31, 2017 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

EX-99.3 4 a2232644zex-993.htm EX-99.3 DragonWave Inc. Management's Discussion and Analysis For the three months ended May 31, 2017 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave Inc.'s consolidated results of operations and financial condition for the three months ended Ma

July 12, 2017 EX-99.4

FORM 52-109F2

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Peter Allen, Chief Executive Officer of DragonWave Inc., certify the following: 1. Review: I have reviewed the interim financial statements and interim MD&A (together, the "interim filings") of DragonWave Inc., (the "issuer") for the interim period ended

June 30, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-1601916k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

June 30, 2017 EX-99.1

DRAGONWAVE INC. TO ANNOUNCE FIRST QUARTER FISCAL YEAR 2018 RESULTS ON JULY 12, 2017

Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE FIRST QUARTER FISCAL YEAR 2018 RESULTS ON JULY 12, 2017 Ottawa, Canada, June 29, 2017 - DragonWave Inc. (TSX / NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its first quarter fiscal year 2018 results after the close of markets in North Ameri

June 8, 2017 20-F

Dragonwave 20-F

20-F 1 a2232368z20-f.htm 20-F Use these links to rapidly review the document TABLE OF CONTENTS Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 20-F o REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal yea

June 7, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-1492616k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

June 7, 2017 EX-99.1

DragonWave, Inc. Receives Positive NASDAQ Listing Determination

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave, Inc. Receives Positive NASDAQ Listing Determination Ottawa, Canada, June 7, 2017 ? DragonWave Inc. (TSX/ NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that on June 6, 2017, the Company was notified that the Nasdaq Hearings Panel (the ?Panel?) has granted the Company?s request

June 6, 2017 EX-99.1

DragonWave Awarded Product and Services Contract for SmartSky Networks

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Awarded Product and Services Contract for SmartSky Networks OTTAWA, Canada ? June 6, 2017 - DragonWave Inc., (TSX/NASDAQ: DRWI) a global supplier of packet microwave radio systems, announced today that it has been awarded a product supply and installation services contract from SmartSky Networks, a North American 4G LTE inflight service provider. Smart

June 6, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-1485816k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

May 31, 2017 EX-1.01

Conflict Mineral Raw Materials Impacted Used in Which Finished Goods Tantalum Tantalum Capacitors Used in Harmony, and Horizon products Tin Integrated Circuit Components, Passive Components Used in Harmony, and Horizon products Tungsten Integrated Ci

EX-1.01 2 a17-145091ex1d01.htm EX-1.01 Exhibit 1.01 Exhibit 1.01 Conflict Minerals Report This report for the year ended December 31, 2016 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934. Background In 2010, the United State Congress enacted Section 1502 of the Dodd Frank Financial Reform Act (the “Act”), which issued rules requiring certain companies to disclose t

May 31, 2017 SD

Dragonwave SD

SD 1 a17-145091sd.htm SD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report DRAGONWAVE INC. (Exact name of registrant as specified in its charter) Canada 001-34491 Not Applicable (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 411 Legget Drive, Suite 600, Ottawa,

May 26, 2017 EX-99.2

DragonWave Inc. Management's Discussion and Analysis For the three and twelve months ended February 28, 2017 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

EX-99.2 3 a2232302zex-992.htm EX-99.2 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 DragonWave Inc. Management's Discussion and Analysis For the three and twelve months ended February 28, 2017 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave

May 26, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a2232302z6-k.htm 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MAY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's name into Engli

May 26, 2017 EX-99.3

INDEPENDENT AUDITORS' REPORT OF REGISTERED PUBLIC ACCOUNTING FIRM

EX-99.3 4 a2232302zex-993.htm EX-99.3 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.3 INDEPENDENT AUDITORS' REPORT OF REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders of DragonWave Inc. We have audited the accompanying consolidated financial statements of DragonWave Inc., which comprise the consolidated balance sheets as at February 28, 2017 and February 29, 201

May 26, 2017 EX-99.1

DragonWave Reports Fourth Quarter and Full Fiscal Year 2017 Results

EX-99.1 2 a2232302zex-991.htm EX-99.1 Exhibit 99.1 DragonWave Reports Fourth Quarter and Full Fiscal Year 2017 Results OTTAWA, CANADA — May 26, 2017 — DragonWave Inc. (TSX:DRWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the fourth quarter and full fiscal year ended February 28, 2017. All figures ar

May 5, 2017 EX-99.1

DRAGONWAVE INC. TO ANNOUNCE FOURTH QUARTER AND FULL FISCAL YEAR 2017 RESULTS ON MAY 26, 2017

EX-99.1 2 a17-125301ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE FOURTH QUARTER AND FULL FISCAL YEAR 2017 RESULTS ON MAY 26, 2017 Ottawa, Canada, May 4, 2017 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its fourth quarter and full fiscal

May 5, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-1253016k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MAY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (A

April 21, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-1168916k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF April 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada

April 21, 2017 EX-99.1

DragonWave Announces Receipt of NASDAQ Staff Determination; Company to Request Hearing

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Announces Receipt of NASDAQ Staff Determination; Company to Request Hearing Ottawa, Canada, April 21, 2017 ? DragonWave Inc. (TSX \ NASDAQ: DRWI) a global supplier of packet microwave radio systems for mobile and access networks, today announced that it has received a letter from the Nasdaq staff indicating that the company did not regain compliance wi

March 30, 2017 EX-99.1

KNOXVILLE UTILITIES BOARD SELECTS DRAGONWAVE HARMONY ENHANCED MC FOR SMART GRID MODERNIZATION PROJECT

Exhibit 99.1 FOR IMMEDIATE RELEASE KNOXVILLE UTILITIES BOARD SELECTS DRAGONWAVE HARMONY ENHANCED MC FOR SMART GRID MODERNIZATION PROJECT Ottawa, Canada, March 28, 2017 - DragonWave Inc. (TSX:DRWI)(NASDAQ:DRWI) a global supplier of packet microwave radio systems, today announced the selection of the Harmony Enhanced MC backhaul solution by Knoxville Utilities Board (KUB). KUB is an independent agen

March 30, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-905246k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MARCH 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

March 23, 2017 CORRESP

Dragonwave ESP

March 23, 2017 Larry Spirgel Associate Director Securities and Exchange Commission Washington, D.

March 22, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MARCH 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execu

March 22, 2017 EX-99.1

CCI WIRELESS SELECTS DRAGONWAVE HARMONY ENHANCED MC FOR NETWORK UPGRADE

Exhibit 99.1 FOR IMMEDIATE RELEASE CCI WIRELESS SELECTS DRAGONWAVE HARMONY ENHANCED MC FOR NETWORK UPGRADE Ottawa, Canada, March 22, 2017 - DragonWave Inc. (TSX:DRWI)(NASDAQ:DRWI) a global supplier of packet microwave radio systems, today announced the selection of the Harmony Enhanced MC backhaul solution by Corridor Communication Inc. (CCI Wireless), a service provider in the province of Alberta

March 17, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-827456k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MARCH 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

March 17, 2017 424B5

DRAGONWAVE INC. 306,439 Common Shares

424B5 1 a17-82743424b5.htm 424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-209969 PROSPECTUS SUPPLEMENT (to prospectus dated March 14, 2016) DRAGONWAVE INC. 306,439 Common Shares We are offering 306,439 of our common shares. In a concurrent private placement, we are selling to the purchasers of shares of our common shares in this offering warrants to purchase an aggre

March 16, 2017 424B5

DRAGONWAVE INC. 892,227 Common Shares

424B5 1 a17-82743424b5.htm 424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-209969 PROSPECTUS SUPPLEMENT (to prospectus dated March 14, 2016) DRAGONWAVE INC. 892,227 Common Shares We are offering 892,227 of our common shares. In a concurrent private placement, we are selling to the purchasers of shares of our common shares in this offering warrants to purchase an aggre

March 16, 2017 POS AM

Dragonwave POS AM

POS AM 1 a17-82744posam.htm POS AM As filed with the Securities and Exchange Commission on March 16, 2017 Registration No. 333-213135 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST-EFFECTIVE AMENDMENT No. 1 to FORM F-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DRAGONWAVE INC. (Exact name of registrant as specified in its charter) N/A (Translation of Regi

March 15, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MARCH 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execu

March 15, 2017 EX-99.1

DragonWave Inc. Announces $1.79 Million Registered Offering

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Inc. Announces $1.79 Million Registered Offering Ottawa, Canada, 3/15/17 - DragonWave Inc. (TSX/NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced it is raising approximately US$1.79 million in gross proceeds in an at-the-market registered direct offering and a concurrent private pl

March 15, 2017 EX-99.3

COMMON SHARE PURCHASE WARRANT DRAGONWAVE INC.

Exhibit 99.3 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

March 15, 2017 EX-99.2

SECURITIES PURCHASE AGREEMENT

Exhibit 99.2 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this ?Agreement?) is dated as of March 14, 2017, between Dragonwave Inc., a corporation existing under the federal laws of Canada (the ?Company?), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a ?Purchaser? and collectively the ?Purchasers?). WHEREAS, subject to

March 13, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-827416k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MARCH 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

March 13, 2017 EX-99.1

DragonWave Announces Distribution Partnership with Ingram Micro Australia DragonWave’s high-capacity Harmony Enhanced solutions now supplied by Ingram Micro for telecommunications, municipalities, and mining projects

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Announces Distribution Partnership with Ingram Micro Australia DragonWave?s high-capacity Harmony Enhanced solutions now supplied by Ingram Micro for telecommunications, municipalities, and mining projects Ottawa, Canada, March 13, 2017 - DragonWave Inc. (TSX:DWI)(NASDAQ:DRWI), a leading global supplier of packet microwave radio systems for mobile and

February 10, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-366236k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF FEBRUARY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canad

February 10, 2017 EX-99.1

DragonWave Provides Updated Number of Shares Outstanding

EX-99.1 2 a17-36623ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Provides Updated Number of Shares Outstanding Ottawa, Canada, February 9, 2017 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it has 7,305,012 common shares outstanding following the exercise of six-month wa

February 10, 2017 SC 13G/A

DRWIW / Dragonwave, Inc. / CVI Investments, Inc. - SC 13G/A Passive Investment

CUSIP No: 26144M400 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2. (Amendment No. 1)* Dragonwave Inc. (Name of Issuer) Common Shares, no par value per share (Title of Class of Securities) 26144M400 (CUSIP Number) Decembe

February 7, 2017 EX-99.1

DragonWave Harmony Enhanced Selected by Italian Service Provider Fidoka Srl for Network Upgrade Regional, Rural Italian Service Provider Leveraging Unmatched Spectral Efficiency, Transmit Power and System Gain that Harmony Enhanced Delivers in the 6-

EX-99.1 2 a17-36622ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Harmony Enhanced Selected by Italian Service Provider Fidoka Srl for Network Upgrade Regional, Rural Italian Service Provider Leveraging Unmatched Spectral Efficiency, Transmit Power and System Gain that Harmony Enhanced Delivers in the 6-42 GHz spectrum bands Ottawa, Canada, February 6, 2017 - DragonWave Inc. (TSX

February 7, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-366226k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF FEBRUARY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canad

February 2, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-366216k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF FEBRUARY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canad

February 2, 2017 EX-99.1

DragonWave presents cost reduction plan to financing partners Plan designed to achieve near term profitability, maintain NASDAQ listing, strengthen balance sheet, and address long term opportunities.

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave presents cost reduction plan to financing partners Plan designed to achieve near term profitability, maintain NASDAQ listing, strengthen balance sheet, and address long term opportunities. Ottawa, Canada, February 1, 2017 - DragonWave Inc. (TSX: DWI)(NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networ

January 25, 2017 EX-99.2

DRAGONWAVE INC. SUPPLEMENT TO SHORT-TERM COMMON SHARE PURCHASE WARRANTS

Exhibit 99.2 DRAGONWAVE INC. SUPPLEMENT TO SHORT-TERM COMMON SHARE PURCHASE WARRANTS This Supplement (the ?Supplement?) to Short-Term Common Share Purchase Warrants issued August 8, 2016 (the ?Warrants?), is made effective as of January 25, 2017 (the ?Effective Date?), by DragonWave Inc. (the ?Company?). All capitalized terms used in this Supplement without definition are defined as set forth in t

January 25, 2017 EX-99.1

DragonWave Reduces Exercise Price of Outstanding Short-Term Warrants

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Reduces Exercise Price of Outstanding Short-Term Warrants Ottawa, Canada, January 25, 2017 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that it has reduced the exercise price of its outstanding six-month warrants (the ?Short-Term Warrants?) issued

January 25, 2017 424B3

DRAGONWAVE INC. $6.0 million in any combination of: Up to 1,791,044 Class A Units Consisting of One Common Share, One Warrant to Purchase One Common Share and Two Short-Term Warrants Each to Purchase One Common Share Up to 1,791,044 Class B Units Con

Filed Pursuant to Rule 424(b)(3) Registration No. 333-212428 PROSPECTUS SUPPLEMENT NO. 2 To Prospectus dated August 3, 2016 DRAGONWAVE INC. $6.0 million in any combination of: Up to 1,791,044 Class A Units Consisting of One Common Share, One Warrant to Purchase One Common Share and Two Short-Term Warrants Each to Purchase One Common Share and Up to 1,791,044 Class B Units Consisting of One Pre-Fun

January 25, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 2 a17-321526k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JANUARY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada

January 25, 2017 EX-99.2

DRAGONWAVE INC. SUPPLEMENT TO SHORT-TERM COMMON SHARE PURCHASE WARRANTS

Exhibit 99.2 DRAGONWAVE INC. SUPPLEMENT TO SHORT-TERM COMMON SHARE PURCHASE WARRANTS This Supplement (the ?Supplement?) to Short-Term Common Share Purchase Warrants issued August 8, 2016 (the ?Warrants?), is made effective as of January 25, 2017 (the ?Effective Date?), by DragonWave Inc. (the ?Company?). All capitalized terms used in this Supplement without definition are defined as set forth in t

January 25, 2017 EX-99.1

DragonWave Reduces Exercise Price of Outstanding Short-Term Warrants

EX-99.1 2 a17-32151ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Reduces Exercise Price of Outstanding Short-Term Warrants Ottawa, Canada, January 25, 2017 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that it has reduced the exercise price of its outstanding six-month warra

January 25, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a17-321516k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JANUARY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada

January 24, 2017 SC 13G/A

DRWIW / Dragonwave, Inc. / Empery Asset Management, LP - EMERY ASSET MANAGEMENT, LP Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Dragonwave Inc. (Name of Issuer) Common Shares (Title of Class of Securities) 26144M400 (CUSIP Number) December 31, 2016 (Date of event which requires filing of this statement) Check the appropriate box to designate the rule pursuant to which this Schedule 13G is file

January 12, 2017 EX-99.3

DragonWave Inc. Management's Discussion and Analysis For the three and nine months ended November 30, 2016 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

EX-99.3 4 a2230645zex-993.htm EX-99.3 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.3 DragonWave Inc. Management's Discussion and Analysis For the three and nine months ended November 30, 2016 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave In

January 12, 2017 EX-99.2

DragonWave Inc. For the three and nine months ended November 30 2016 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at November 30, 2016 As at February 29, 2016 As

EX-99.2 3 a2230645zex-992.htm EX-99.2 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 DragonWave Inc. For the three and nine months ended November 30 2016 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at November 30, 2016 As at February 29, 2016 Assets Current Assets Cash and cash

January 12, 2017 EX-99.1

DragonWave Reports Third Quarter Fiscal Year 2017 Results

EX-99.1 2 a2230645zex-991.htm EX-99.1 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 DragonWave Reports Third Quarter Fiscal Year 2017 Results OTTAWA, CANADA — January 11, 2017 — DragonWave Inc. (TSX:DWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the third quarter of

January 12, 2017 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a2230645z6-k.htm 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JANUARY 2017 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's name into E

December 22, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF December, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal e

December 22, 2016 EX-99.1

DRAGONWAVE INC. TO ANNOUNCE THIRD QUARTER YEAR 2017 RESULTS ON JANUARY 11, 2017

EX-99.1 2 a16-231452ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE THIRD QUARTER YEAR 2017 RESULTS ON JANUARY 11, 2017 Ottawa, Canada, December 21, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its third quarter year 2017 results after

December 14, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF December, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal e

December 14, 2016 EX-99.1

DragonWave Receives Extension from NASDAQ

EX-99.1 2 a16-231451ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Receives Extension from NASDAQ Ottawa, Canada, December 14, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that the Listing Qualifications Staff of The Nasdaq Stock Market (“Nasdaq”) issued a letter grantin

November 21, 2016 EX-99.1

DragonWave Wins Fierce Innovation Award in Telecom Edition Harmony Enhanced Multi-Channel Recognized for its Reach, Capacity, Ease of Use, ROI, and Innovation

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Wins Fierce Innovation Award in Telecom Edition Harmony Enhanced Multi-Channel Recognized for its Reach, Capacity, Ease of Use, ROI, and Innovation Ottawa, Canada, November 21, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a global supplier of packet microwave radio systems, today announced the company has won this year?s Fierce Innovation Awards: T

November 21, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF NOVEMBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal e

November 7, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF NOVEMBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal e

November 7, 2016 EX-99.1

DRAGONWAVE AND TIER ONE ARGENTINIAN OPERATOR PARTNER IN NETWORK MODERNIZATION Providing Backhaul Scalability for LTE Services and Network Expansion

Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE AND TIER ONE ARGENTINIAN OPERATOR PARTNER IN NETWORK MODERNIZATION Providing Backhaul Scalability for LTE Services and Network Expansion Ottawa, Canada, November 7, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a global supplier of packet microwave radio systems, today announced the company has signed an extension to a multi-million dollar project wi

October 28, 2016 EX-99.1

DragonWave Named Fierce Innovation Awards Finalist in Telecom Edition Top-Tier Telecom Panel Recognizes Harmony Enhance MC for its Ease of Use, ROI, Innovation and Industry Impact

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Named Fierce Innovation Awards Finalist in Telecom Edition Top-Tier Telecom Panel Recognizes Harmony Enhance MC for its Ease of Use, ROI, Innovation and Industry Impact Ottawa, Canada, October 28, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a global supplier of packet microwave radio systems, today announced the company has been selected as a fina

October 28, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF OCTOBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal ex

October 27, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF OCTOBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal ex

October 27, 2016 EX-99.1

DRAGONWAVE ANNOUNCES SIGNIFICANT TRACTION WITH RECENLTY LAUNCHED HARMONY ENHANCED MC PRODUCT First major orders for Enhanced MC support a Tier 1 operator, enterprise and distribution channels

EX-99.1 2 a16-204381ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE ANNOUNCES SIGNIFICANT TRACTION WITH RECENLTY LAUNCHED HARMONY ENHANCED MC PRODUCT First major orders for Enhanced MC support a Tier 1 operator, enterprise and distribution channels Ottawa, Canada, October 26, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a global supplier of packet microwave radio systems, today

October 24, 2016 EX-99.1

DragonWave Harmony Solution Selected for Australia Critical Communications Network Upgrade DragonWave’s Harmony Radio and Hub 800 provide an easily deployed and highly reliable solution for mission critical communications

EX-99.1 2 a16-203081ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Harmony Solution Selected for Australia Critical Communications Network Upgrade DragonWave’s Harmony Radio and Hub 800 provide an easily deployed and highly reliable solution for mission critical communications Ottawa, Canada, October 24, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier o

October 24, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF OCTOBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal ex

October 21, 2016 EX-99.1

DragonWave Shareholders’ Equity Letter—NASDAQ

EX-99.1 2 a16-202671ex99d1.htm EX-99.1 Exhibit 99.1 DragonWave Shareholders’ Equity Letter—NASDAQ OTTAWA, CANADA — October 21, 2016 — DragonWave Inc. (TSX:DWI; NASDAQ:DRWI) (“DragonWave” or the “Company”) a leading global supplier of packet microwave radio systems for mobile and access networks, announced that on October 17, 2016, it received a written notice from the Listing Qualifications Staff

October 21, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF OCTOBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal ex

October 19, 2016 EX-99.1

DRAGONWAVE EQUIPMENT SELECTED FOR SPRINT’S NETWORK DENSIFICATION AND OPTIMIZATION STRATEGY Sprint expands its toolkit to provide customers with more capacity and faster data speeds in high-traffic locations

EX-99.1 2 a16-201941ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE EQUIPMENT SELECTED FOR SPRINT’S NETWORK DENSIFICATION AND OPTIMIZATION STRATEGY Sprint expands its toolkit to provide customers with more capacity and faster data speeds in high-traffic locations Ottawa, Canada, October 19, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a global supplier of packet microwave radio

October 19, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF OCTOBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal ex

October 12, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a2229992z6-k.htm 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF OCTOBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's name into

October 12, 2016 EX-99.1

DragonWave Reports Second Quarter Fiscal Year 2017 Results

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 DragonWave Reports Second Quarter Fiscal Year 2017 Results OTTAWA, CANADA ? October 12, 2016 ? DragonWave Inc. (TSX:DWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the second quarter of fiscal year 2017. All figures are i

October 12, 2016 EX-99.3

DragonWave Inc. Management's Discussion and Analysis For the three and six months ended August 31, 2016 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.3 DragonWave Inc. Management's Discussion and Analysis For the three and six months ended August 31, 2016 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave Inc.'s consolidated results of operations a

October 12, 2016 EX-99.2

DragonWave Inc. For the three and six months ended August 31 2016 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at August 31, 2016 As at February 29, 2016 Assets

EX-99.2 3 a2229992zex-992.htm EX-99.2 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 DragonWave Inc. For the three and six months ended August 31 2016 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at August 31, 2016 As at February 29, 2016 Assets Current Assets Cash and cash equi

September 28, 2016 EX-99.1

DRAGONWAVE SELECTED TO SUPPORT BLUE WIRELESS NETWORK EXPANSION Horizon Compact+ and Quantum combined with Bandwidth Accelerator deliver unmatched scalability.

Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE SELECTED TO SUPPORT BLUE WIRELESS NETWORK EXPANSION Horizon Compact+ and Quantum combined with Bandwidth Accelerator deliver unmatched scalability. Ottawa, Canada, September 28, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a global supplier of packet microwave radio systems, today announced that mobile operator Blue Wireless has ordered 100 Horizon

September 28, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-1919716k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF SEPTEMBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Ca

September 22, 2016 EX-99.1

DRAGONWAVE INC. TO ANNOUNCE SECOND QUARTER YEAR 2017 RESULTS ON OCTOBER 12, 2016

EX-99.1 2 a16-188381ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE SECOND QUARTER YEAR 2017 RESULTS ON OCTOBER 12, 2016 Ottawa, Canada, September 21, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its second quarter year 2017 results af

September 22, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF SEPTEMBER, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal

August 23, 2016 CORRESP

Dragonwave ESP

August 23, 2016 Via EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549-4561 Attn: Mr.

August 23, 2016 CORRESP

Dragonwave ESP

August 23, 2016 Via EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549-4561 Attn: Mr.

August 15, 2016 F-3

Dragonwave F-3

F-3 1 a16-167511f3.htm F-3 Table of Contents As filed with the Securities and Exchange Commission on August 15, 2016 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DRAGONWAVE INC. (Exact name of Registrant as specified in its charter) N/A (Translation of Registrant’s name into English) C

August 15, 2016 F-3

Dragonwave F-3

F-3 1 a16-167511f3.htm F-3 Table of Contents As filed with the Securities and Exchange Commission on August 15, 2016 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 DRAGONWAVE INC. (Exact name of Registrant as specified in its charter) N/A (Translation of Registrant’s name into English) C

August 12, 2016 SC 13G

DRWIW / Dragonwave, Inc. / CVI Investments, Inc. - SC 13G Passive Investment

CUSIP No: 26144M400 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2. (Amendment No. )* Dragonwave Inc. (Name of Issuer) Common Shares, no par value per share (Title of Class of Securities) 26144M400 (CUSIP Number) August 3

August 11, 2016 SC 13G

DRWIW / Dragonwave, Inc. / SIEBEL KENNETH F - SCHEDULE 13G Passive Investment

SC 13G 1 dw13gaug2016.htm SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Dragonwave Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 26144M400 (CUSIP Number) August 3, 2016 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the

August 8, 2016 EX-99.1

DragonWave Closes US$6.0 Million Public Offering

EX-99.1 2 a16-143798ex99d1.htm EX-99.1 Exhibit 99.1 DragonWave Closes US$6.0 Million Public Offering OTTAWA, CANADA — (Marketwired) — 08/08/16 — DragonWave Inc. (TSX:DWI)(NASDAQ:DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that it has closed its underwritten public offering of common shares and warrants. The gross proceeds to Dr

August 8, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF AUGUST, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal exe

August 8, 2016 424B3

DRAGONWAVE INC. $6.0 million in any combination of: Up to 1,791,044 Class A Units Consisting of One Common Share, One Warrant to Purchase One Common Share and Two Short-Term Warrants Each to Purchase One Common Share Up to 1,791,044 Class B Units Con

Filed Pursuant to Rule 424(b)(3) Registration No. 333-212428 PROSPECTUS SUPPLEMENT NO. 1 To Prospectus dated August 3, 2016 DRAGONWAVE INC. $6.0 million in any combination of: Up to 1,791,044 Class A Units Consisting of One Common Share, One Warrant to Purchase One Common Share and Two Short-Term Warrants Each to Purchase One Common Share and Up to 1,791,044 Class B Units Consisting of One Pre-Fun

August 8, 2016 EX-4.2

PRE-FUNDED COMMON SHARE PURCHASE WARRANT DRAGONWAVE INC.

Exhibit 4.2 PRE-FUNDED COMMON SHARE PURCHASE WARRANT DRAGONWAVE INC. Warrant Shares: [ ] Issue Date: August [ ], 2016 Initial Exercise Date: August [ ], 2016 THIS COMMON SHARE PURCHASE WARRANT (the ?Warrant?) certifies that, for value received, or its assigns (the ?Holder?) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time

August 8, 2016 POS EX

Dragonwave POS EX

QuickLinks - Click here to rapidly navigate through this document As filed with the Securities and Exchange Commission on August 8, 2016.

August 8, 2016 EX-4.1.2

SHORT-TERM COMMON SHARE PURCHASE WARRANT DRAGONWAVE INC.

EX-4.1.2 3 a2229357zex-412.htm EX-4.1.2 Exhibit 4.1.2 SHORT-TERM COMMON SHARE PURCHASE WARRANT DRAGONWAVE INC. Warrant Shares: Issue Date: August 8, 2016 Initial Exercise Date: August 8, 2016 THIS COMMON SHARE PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions h

August 8, 2016 EX-4.1.1

LONG-TERM COMMON SHARE PURCHASE WARRANT DRAGONWAVE INC.

Exhibit 4.1.1 LONG-TERM COMMON SHARE PURCHASE WARRANT DRAGONWAVE INC. Warrant Shares: Issue Date: August 8, 2016 Initial Exercise Date: August 8, 2016 THIS COMMON SHARE PURCHASE WARRANT (the ?Warrant?) certifies that, for value received, or its assigns (the ?Holder?) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or a

August 4, 2016 424B4

PROSPECTUS DRAGONWAVE INC. $6.0 million in any combination of: Up to 1,791,044 Class A Units Consisting of One Common Share, One Warrant to Purchase One Common Share and Two Short-Term Warrants Each to Purchase One Common Share Up to 1,791,044 Class

424B4 1 a2229321z424b4.htm 424B4 QuickLinks - Click here to rapidly navigate through this document Filed Pursuant to Rule 424(b)(4) Registration No. 333-212428 PROSPECTUS DRAGONWAVE INC. $6.0 million in any combination of: Up to 1,791,044 Class A Units Consisting of One Common Share, One Warrant to Purchase One Common Share and Two Short-Term Warrants Each to Purchase One Common Share and Up to 1,

August 3, 2016 EX-99.1

DragonWave Announces Pricing of $6.0 Million Public Offering

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Announces Pricing of $6.0 Million Public Offering Ottawa, Canada, August 3, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that it has priced its underwritten public offering of common shares and warrants. The gross proceeds to DragonWave from

August 3, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF AUGUST, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal exe

July 29, 2016 EX-1.1

DRAGONWAVE INC. UNDERWRITING AGREEMENT

Exhibit 1.1 DRAGONWAVE INC. UNDERWRITING AGREEMENT August , 2016 H.C. Wainwright & Co., LLC As the Representative of the Several underwriters, if any, named in Schedule I hereto 430 Park Avenue New York, New York 10022 Ladies and Gentlemen: The undersigned, DragonWave Inc., a corporation existing under the federal laws of Canada (collectively with its subsidiaries and affiliates, including, withou

July 29, 2016 EX-4.1

DRAGONWAVE INC. COMPUTERSHARE TRUST COMPANY OF CANADA COMPUTERSHARE TRUST N.A. WARRANT INDENTURE [ ], 2016

EX-4.1 3 a2229241zex-41.htm EX-4.1 Exhibit 4.1 DRAGONWAVE INC. and COMPUTERSHARE TRUST COMPANY OF CANADA and COMPUTERSHARE TRUST N.A. WARRANT INDENTURE [ ], 2016 TABLE OF CONTENTS Page ARTICLE 1 INTERPRETATION 1 1.1 Definitions 1 1.2 Meaning of “Outstanding” for Certain Purposes 7 1.3 Certain Rules of Interpretation 7 1.4 Interpretation not Affected by Headings, etc. 8 1.5 Language Clause 8 1.6 Da

July 29, 2016 F-1/A

Dragonwave F-1/A

QuickLinks - Click here to rapidly navigate through this document As filed with the Securities and Exchange Commission on July 29, 2016.

July 29, 2016 CORRESP

Dragonwave ESP

July 29, 2016 VIA FACSIMILE AND EDGAR U.S. Securities and Exchange Commission Division of Corporate Finance Washington, DC 20549 Re: DRAGONWAVE INC. Registration Statement on Form F-1 (Registration No. 333-212428) - Concurrence in Acceleration Request Ladies and Gentlemen: H.C. Wainwright & Co., LLC (?Wainwright?), as representative of the underwriters for the referenced offering, hereby concurs i

July 29, 2016 CORRESP

Dragonwave ESP

July 29, 2016 Via EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549-4561 Attn: Mr.

July 13, 2016 EX-99.4

FORM 52-109F2

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Peter Allen, Chief Executive Officer of DragonWave Inc. certify the following: 1. Review: I have reviewed the interim financial statements and interim MD&A (together, the "interim filings") of DragonWave Inc., (the "issuer") for the interim period ended

July 13, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a2229183z6-k.htm 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JULY 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's name into Engl

July 13, 2016 EX-99.3

DragonWave Inc. Management's Discussion and Analysis For the three months ended May 31, 2016 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.3 DragonWave Inc. Management's Discussion and Analysis For the three months ended May 31, 2016 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave Inc.'s consolidated results of operations and financia

July 13, 2016 EX-99.2

DragonWave Inc. For the three months ended May 31 2016 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at May 31, 2016 As at February 29, 2016 Assets Current Assets

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 DragonWave Inc. For the three months ended May 31 2016 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at May 31, 2016 As at February 29, 2016 Assets Current Assets Cash and cash equivalents 4 3,951 4,277 Trade receivables 5 15,000 18,

July 13, 2016 EX-99.5

FORM 52-109F2

EX-99.5 6 a2229183zex-995.htm EX-99.5 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.5 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Patrick Houston, Chief Financial Officer of DragonWave Inc. certify the following: 1. Review: I have reviewed the interim financial statements and interim MD&A (together, the "interim filings") of DragonWave Inc., (t

July 13, 2016 EX-99.1

DragonWave Reports First Quarter Fiscal Year 2017 Results

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 DragonWave Reports First Quarter Fiscal Year 2017 Results OTTAWA, CANADA ? July 13, 2016 ? DragonWave Inc. (TSX:DWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the first quarter of fiscal year 2017. All figures are in U.S

July 7, 2016 EX-10.6

EMPLOYMENT AGREEMENT

EXHIBIT 10.6 EMPLOYMENT AGREEMENT THIS AGREEMENT dated as of the 27th day of August, 2015. BETWEEN: Patrick Houston, of the City of Ottawa, in the Province of Ontario (hereinafter called the ?Executive?) OF THE FIRST PART - and - DRAGONWAVE INC., a corporation incorporated under the laws of Canada (hereinafter called the ?Company?) OF THE SECOND PART WHEREAS the Company wishes to amend the employm

July 7, 2016 EX-10.5

EMPLOYMENT AGREEMENT

EXHIBIT 10.5 EMPLOYMENT AGREEMENT THIS AGREEMENT dated as of the 21st day of January, 2004. BETWEEN: Mr. Peter Allen, of the City of Ottawa, in the Province of Ontario (hereinafter called the ?Executive?) OF THE FIRST PART - and - DRAGONWAVE INC., a corporation incorporated under the laws of Canada (hereinafter called the ?Corporation?) OF THE SECOND PART WHEREAS the Corporation wishes to employ t

July 7, 2016 EX-10.8

June 28, 2012

EXHIBIT 10.8 Date: June 28, 2012 Parties: Barry Dahan and DragonWave Inc, (A) ?The Company?: DragonWave Inc, Unit 3, Brooklands, Redditch, Worcertershire, UK and (B) Barry Dahan: 6 Mount Church, Hamptstead Garden Suburb, Milton, UK 1 Employment * 1.1 Your employment under this agreement will commence on July 1, 2012 (the ?Commencement Date?) and will continue (subject to earlier termination as pro

July 7, 2016 EX-10.7

EMPLOYMENT AGREEMENT

EXHIBIT 10.7 EMPLOYMENT AGREEMENT THIS AGREEMENT dated as of the 13th day of November, 2003. BETWEEN: Mr. Erik Boch, of the City of Kanata, in the Province of Ontario (hereinafter called the ?Executive?) OF THE FIRST PART - and - DRAGONWAVE INC., a corporation incorporated under the laws of Canada (hereinafter called the ?Corporation?) OF THE SECOND PART WHEREAS the Executive has been employed by

July 7, 2016 EX-10.9

EMPLOYMENT AGREEMENT

EXHIBIT 10.9 EMPLOYMENT AGREEMENT THIS AGREEMENT dated as of the 13th day of November, 2003. BETWEEN: Mr. Dave Farrar, of the City of Kanata, in the Province of Ontario (hereinafter called the ?Executive?) OF THE FIRST PART - and - DRAGONWAVE INC., a corporation incorporated under the laws of Canada (hereinafter called the ?Corporation?) OF THE SECOND PART WHEREAS the Executive has been employed b

July 7, 2016 F-1

Dragonwave F-1

QuickLinks - Click here to rapidly navigate through this document As filed with the Securities and Exchange Commission on July 7, 2016.

July 7, 2016 EX-4.7

WARRANT FOR THE PURCHASE OF COMMON SHARES DRAGONWAVE INC. (a corporation incorporated under the Canada Business Corporations Act) DATED AS OF MAY 30, 2007 VOID AFTER 5:00 P.M., CENTRAL STANDARD TIME, ON MAY 30, 2017

EXHIBIT 4.7 EXCEPT AS PROVIDED IN SECTION 11(B) HEREOF, THIS WARRANT MAY NOT BE TRANSFERRED. UNLESS PERMITTED UNDER SECURITIES LEGISLATION, THE HOLDER OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE MUST NOT TRADE SUCH SECURITIES BEFORE THE DATE THAT IS FOUR (4) MONTHS AND A DAY AFTER THE LATER OF (1) MAY 30, 2007 AND (2) THE DATE THE ISSUER BECAME A REPORTING ISSUER IN ANY PROVINCE OR TERRITORY

June 22, 2016 EX-99.2

DRAGONWAVE INC. ANNUAL GENERAL MEETING OF SHAREHOLDERS OTTAWA, ONTARIO, CANADA WEDNESDAY, JUNE 22, 2016 REPORT OF VOTING RESULTS

EX-99.2 3 a16-135692ex99d2.htm EX-99.2 Exhibit 99.2 DRAGONWAVE INC. ANNUAL GENERAL MEETING OF SHAREHOLDERS OTTAWA, ONTARIO, CANADA WEDNESDAY, JUNE 22, 2016 REPORT OF VOTING RESULTS In accordance with section 11.3 of National Instrument 51-102 - Continuous Disclosure Obligations, the following sets out the matters voted on at the annual general meeting of shareholders (the “Meeting”) of DragonWave

June 22, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-1356926k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

June 22, 2016 EX-99.1

DragonWave Announces Election of Directors

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Announces Election of Directors Ottawa, Canada, June 22, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that all of management?s nominees listed in the management proxy circular of DragonWave dated May 20, 2016 were elected as directors of Drag

June 22, 2016 EX-99.3

DRAGONWAVE INC. TO ANNOUNCE FIRST QUARTER YEAR 2017 RESULTS ON JULY 13, 2016

EX-99.3 4 a16-135692ex99d3.htm EX-99.3 Exhibit 99.3 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE FIRST QUARTER YEAR 2017 RESULTS ON JULY 13, 2016 Ottawa, Canada, June 22, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its first quarter year 2017 results after the cl

June 17, 2016 EX-99.1

Update on DragonWave Executive Leadership Team

EX-99.1 2 a16-135691ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE Update on DragonWave Executive Leadership Team Ottawa, Canada, June 15, 2016 — DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that Erik Boch, CTO and VP Engineering is leaving his position to take on a new role outside of Dr

June 17, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-1356916k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

May 31, 2016 EX-1.01

Conflict Mineral Raw Materials Impacted Used in Which Finished Goods Tantalum Tantalum Capacitors Used in Harmony, and Horizon products Tin Integrated Circuit Components, Passive Components Used in Harmony, and Horizon products Tungsten Integrated Ci

EX-1.01 2 a16-125141ex1d01.htm EX-1.01 Exhibit 1.01 Exhibit 1.01 Conflict Minerals Report This report for the year ended December 31, 2015 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934. Background In 2010, the United State Congress enacted Section 1502 of the Dodd Frank Financial Reform Act (the “Act”), which issued rules requiring certain companies to disclose t

May 31, 2016 SD

Dragonwave SD

SD 1 a16-125141sd.htm SD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report DRAGONWAVE INC. (Exact name of registrant as specified in its charter) Canada 001-34491 Not Applicable (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 411 Legget Drive, Suite 600, Ottawa,

May 31, 2016 20-F

Dragonwave 20-F

20-F 1 a2228809z20-f.htm 20-F QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 20-F o REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended February

May 26, 2016 EX-99.3

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Exhibit 99.3 6HFXULW\ &ODVV +ROGHU $FFRXQW 1XPEHU )ROG 9RWLQJ ,QVWUXFWLRQ )RUP ("9,)") - $QQXDO *HQHUDO 0HHWLQJ WR EH KHOG RQ -XQH 22, 2016 7KLV 9,) LV VROLFLWHG E\ DQG RQ EHKDOI RI 0DQDJHPHQW. 7R RXU VHFXULW\ KROGHUV: 1. :H DUH VHQGLQJ WR \RX WKH HQFORVHG SUR[\ UHODWHG PDWHULDOV WKDW UHODWH WR D PHHWLQJ RI WKH KROGHUV RI WKH FRPPRQ VKDUHV RI 'UDJRQ:DYH ,QF. WKDW DUH KHOG RQ \RXU EHKDOI E\ DQ LQWH

May 26, 2016 EX-99.1

DragonWave Inc. 600-411 Legget Drive, Kanata, On K2K 3C9 Tel (613) 599-9991 Fax (613) 599-4225 www.dragonwaveinc.com

Exhibit 99.1 May 20, 2016 Dear Shareholder: On behalf of the Board of Directors, management and employees, we invite our shareholders to attend the annual general meeting (the ?Meeting?) of DragonWave Inc. (?DragonWave? or the ?Corporation?). This year, the Meeting will be held as follows: Date: Wednesday, June 22, 2016 Time: 10:00 am (Eastern Daylight Time) Place: Brookstreet Hotel, 525 Legget Dr

May 26, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-11107106k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MAY 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

May 26, 2016 EX-99.2

DRAGONWAVE INC. NOTICE OF 2016 ANNUAL GENERAL MEETING OF SHAREHOLDERS

Exhibit 99.2 DRAGONWAVE INC. NOTICE OF 2016 ANNUAL GENERAL MEETING OF SHAREHOLDERS NOTICE IS HEREBY GIVEN that the 2016 annual general meeting of shareholders (the ?Meeting?) of DragonWave Inc. (?DragonWave? or the ?Corporation?) will be held at the Brookstreet Hotel, 525 Legget Drive, Ottawa, Ontario, Canada on Wednesday, June 22, 2016 at 10:00 a.m. (EDT), for the following purposes: 1. to receiv

May 18, 2016 EX-99.2

INDEPENDENT AUDITORS' REPORT OF REGISTERED PUBLIC ACCOUNTING FIRM

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 INDEPENDENT AUDITORS' REPORT OF REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders of DragonWave Inc. We have audited the accompanying consolidated financial statements of DragonWave Inc., which comprise the consolidated balance sheets as at February 29, 2016 and February 28, 2015 and the consolidated statements of o

May 18, 2016 6-K

Dragonwave FORM 6-K (Current Report of Foreign Issuer)

6-K 1 a2228717z6-k.htm FORM 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 6-K REPORT OF FOREIGN ISSUER Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MAY 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's name into English) 4

May 18, 2016 EX-99.1

DragonWave Reports Fourth Quarter and Full Fiscal Year 2016 Results

Exhibit 99.1 DragonWave Reports Fourth Quarter and Full Fiscal Year 2016 Results OTTAWA, CANADA ? May 18, 2016 ? DragonWave Inc. (TSX:DWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the fourth quarter and full fiscal year ended February 29, 2016. All figures are in U.S. dollars and were prepared in

May 18, 2016 EX-99.3

DragonWave Inc. Management's Discussion and Analysis For the three and twelve months ended February 29, 2016 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

EX-99.3 4 a2228717zex-993.htm EXHIBIT 99.3 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.3 DragonWave Inc. Management's Discussion and Analysis For the three and twelve months ended February 29, 2016 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of Dragon

April 26, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-840766k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF APRIL 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

April 26, 2016 EX-99.1

DRAGONWAVE INC. TO ANNOUNCE FOURTH QUARTER AND FULL FISCAL YEAR 2016 RESULTS ON MAY 18, 2016

EX-99.1 2 a16-84076ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE FOURTH QUARTER AND FULL FISCAL YEAR 2016 RESULTS ON MAY 18, 2016 Ottawa, Canada, April 26, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its fourth quarter and full fisc

April 19, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-840746k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF APRIL 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

April 19, 2016 EX-99.1

DRAGONWAVE RECEIVES FIRST DIRECT ORDER FROM EDING TELECOM FOR HARMONY ENHANCED

EX-99.1 2 a16-84074ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE RECEIVES FIRST DIRECT ORDER FROM EDING TELECOM FOR HARMONY ENHANCED Ottawa, Canada, April 19, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a global supplier of packet microwave radio systems, today announced it has received a first direct order from an existing customer, Eding Telecom, who previously purchased F

April 18, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF APRIL 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execu

April 18, 2016 EX-99.1

Form 51-102F3 MATERIAL CHANGE REPORT

EX-99.1 2 a16-84073ex99d1.htm EX-99.1 Exhibit 99.1 Form 51-102F3 MATERIAL CHANGE REPORT 1. Full name and address of the Company DragonWave Inc. (the “Company”) 600 — 411 Legget Drive Ottawa, Ontario Canada, K2K 3C9 2. Date of Material Change April 11, 2016 3. News Release A news release with respect to the material change referred to in this report was issued by the Company through Marketwired on

April 14, 2016 EX-99.1

DragonWave Successfully Completes First Five Harmony Enhanced MC Trials DragonWave has successfully completed five customer trials of Enhanced MC, with five additional trials planned over the next three months.

EX-99.1 2 a16-84072ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Successfully Completes First Five Harmony Enhanced MC Trials DragonWave has successfully completed five customer trials of Enhanced MC, with five additional trials planned over the next three months. Ottawa, Canada, April 14, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a global supplier of packet microwave rad

April 14, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF APRIL 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execu

April 13, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-840716k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF APRIL 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

April 13, 2016 EX-99.1

DragonWave Inc. Closes US$4.35 Million Registered Direct Offering

EX-99.1 2 a16-84071ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Inc. Closes US$4.35 Million Registered Direct Offering Ottawa, Canada, April 13, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, has closed a registered direct offering previously announced on April 7, 2016. Under the offeri

April 12, 2016 SC 13G

DRWIW / Dragonwave, Inc. / Empery Asset Management, LP - EMPERY ASSET MANAGEMENT, LP Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Dragonwave Inc. (Name of Issuer) Common Shares (Title of Class of Securities) 26144M400 (CUSIP Number) April 6, 2016 (Date of event which requires filing of this statement) Check the appropriate box to designate the rule pursuant to which this Schedule 13G is filed: ¨

April 8, 2016 424B5

DRAGONWAVE INC. 599,998 Common Shares

Filed Pursuant to Rule 424(b)(5) Registration No. 333-209969 PROSPECTUS SUPPLEMENT (to prospectus dated March 14, 2016) DRAGONWAVE INC. 599,998 Common Shares We are offering 599,998 of our common shares. In a concurrent private placement, we are selling to the purchasers of shares of our common shares in this offering warrants to purchase an aggregate of 299,999 of our common shares at an exercise

April 7, 2016 EX-99.3

DragonWave Inc. Announces $4.35 Million Registered Direct Offering

Exhibit 99.3 FOR IMMEDIATE RELEASE DragonWave Inc. Announces $4.35 Million Registered Direct Offering Ottawa, Canada, April 7, 2016 ? DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems, today announced it is raising approximately US$4.35 million in gross proceeds in a registered direct offering and a concurrent private placement to institutional in

April 7, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-800326k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF APRIL 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

April 7, 2016 EX-99.2

SECURITIES PURCHASE AGREEMENT

EX-99.2 4 a16-80032ex99d2.htm EX-99.2 Exhibit 99.2 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of April 6, 2016, between Dragonwave Inc., a corporation existing under the federal laws of Canada (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively t

April 7, 2016 EX-99.1

COMMON SHARE PURCHASE WARRANT DRAGONWAVE INC.

EX-99.1 3 a16-80032ex99d1.htm EX-99.1 Exhibit 99.1 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD

April 5, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-800316k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF APRIL 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

April 5, 2016 EX-99.1

DragonWave Announces Harmony Care Offering The successful launch of Harmony Care includes five initial customer orders

EX-99.1 2 a16-80031ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Announces Harmony Care Offering The successful launch of Harmony Care includes five initial customer orders Ottawa, Canada, April 5, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a global supplier of packet microwave radio systems, today announced the launch of its Harmony Care services offering. Harmony Care wil

March 30, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MARCH 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execu

March 30, 2016 EX-99.1

DragonWave Launches eCommerce Store for Accessory Sales Offerings include parts and accessories for network maintenance, feature and capacity upgrades, and Harmony Radio Lite

EX-99.1 2 a16-75501ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Launches eCommerce Store for Accessory Sales Offerings include parts and accessories for network maintenance, feature and capacity upgrades, and Harmony Radio Lite Ottawa, Canada, March 30, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) today announced it has launched a new online eCommerce store to better serve i

March 29, 2016 EX-99.1

DragonWave and Mitel Collaborate to Advance Development of 5G Networking

EX-99.1 2 a16-74881ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave and Mitel Collaborate to Advance Development of 5G Networking Ottawa, Canada, March 29, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) and Mitel (TSX: MNW; NASDAQ: MITL) today announced a joint initiative focused on advancing the development of 5G networking. Under the umbrella of Mitel’s newly-formed 5G Cloud Con

March 29, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-748816k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MARCH 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

March 10, 2016 CORRESP

Dragonwave ESP

March 10, 2016 Via EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549-4561 Attn: Mr.

March 7, 2016 EX-4.6

DRAGONWAVE INC., DATED AS OF , 20 SENIOR DEBT SECURITIES

Exhibit 4.6 DRAGONWAVE INC., ISSUER AND [TRUSTEE], TRUSTEE INDENTURE DATED AS OF , 20 SENIOR DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1 Section 1.1 Definitions of Terms 1 ARTICLE II ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.1 Designation and Terms of Securities 4 Section 2.2 Form of Securities and Trustee?s Certificate 5 Section 2

March 7, 2016 F-3

DragonWave F-3

Table of Contents As filed with the Securities and Exchange Commission on March 4, 2016 Registration No.

March 7, 2016 EX-4.7

DRAGONWAVE INC., DATED AS OF , 20 SUBORDINATED DEBT SECURITIES

Exhibit 4.7 DRAGONWAVE INC., ISSUER AND [TRUSTEE], TRUSTEE INDENTURE DATED AS OF , 20 SUBORDINATED DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.01 Designation and Terms of Securities 4 Section 2.02 Form of Securities and Trustee?s Certificate 5 S

March 1, 2016 EX-99.1

DragonWave Regains Compliance with NASDAQ Bid Price Listing Requirement

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Regains Compliance with NASDAQ Bid Price Listing Requirement Ottawa, Canada, February 29, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it regained full compliance with NASDAQ?s minimum bid price listing requirement. A notice from NASDAQ,

March 1, 2016 6-K

DragonWave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-400126k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF FEBRUARY 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canad

February 11, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF FEBRUARY 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal ex

February 11, 2016 EX-99.1

DRAGONWAVE INC. as the Corporation COMPUTERSHARE TRUST COMPANY OF CANADA as the Warrant Agent SECOND SUPPLEMENTAL WARRANT INDENTURE TO THE WARRANT INDENTURE DATED AS OF AUGUST 1, 2014 AS AMENDED AND SUPPLEMENTED ON SEPTEMBER 4, 2014 Dated as of Febru

EX-99.1 2 a16-40011ex99d1.htm EX-99.1 Exhibit 99.1 DRAGONWAVE INC. as the Corporation and COMPUTERSHARE TRUST COMPANY OF CANADA as the Warrant Agent SECOND SUPPLEMENTAL WARRANT INDENTURE TO THE WARRANT INDENTURE DATED AS OF AUGUST 1, 2014 AS AMENDED AND SUPPLEMENTED ON SEPTEMBER 4, 2014 Dated as of February 2, 2016 THIS SECOND SUPPLEMENTAL WARRANT INDENTURE is made as of February 2, 2016 BETWEEN:

February 2, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-336416k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JANUARY 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada

February 2, 2016 EX-99.3

Certificate of AmendmentCertificat de modification Canada Business Corporations ActLoi canadienne sur les sociétés par actions DragonWave Inc. Corporate name / Dénomination sociale 351766-7 Corporation number / Numéro de société I HEREBY CERTIFY that

EX-99.3 4 a16-33641ex99d3.htm EX-99.3 Exhibit 99.3 Certificate of AmendmentCertificat de modification Canada Business Corporations ActLoi canadienne sur les sociétés par actions DragonWave Inc. Corporate name / Dénomination sociale 351766-7 Corporation number / Numéro de société I HEREBY CERTIFY that the articles of theJE CERTIFIE que les statuts de la société above-named corporation are amended u

February 2, 2016 EX-99.1

DragonWave Provides Update on Share Consolidation

EX-99.1 2 a16-33641ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Provides Update on Share Consolidation Ottawa, Canada, February 2, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, confirmed today the consolidation (the “Consolidation”) of its common shares (“Common Shares”) on the basis

February 2, 2016 EX-99.2

FORM 51-102F3 MATERIAL CHANGE REPORT

Exhibit 99.2 FORM 51-102F3 MATERIAL CHANGE REPORT 1. NAME AND ADDRESS OF COMPANY DragonWave Inc. (the ?Company?) 411 Legget Drive, Suite 600 Kanata, Ontario K2K 3C9 2. DATE OF MATERIAL CHANGE February 2, 2016 3. NEWS RELEASE The news release was issued on February 2, 2016 and was disseminated through the facilities of recognized newswire services. A copy of the news release was filed on SEDAR. 4.

January 29, 2016 EX-99.1

DragonWave Announces Share Consolidation

EX-99.1 2 a16-25203ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Announces Share Consolidation Ottawa, Canada, January 27, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that it intends to proceed with the share consolidation (the “Consolidation”) as proposed in the Mana

January 29, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JANUARY 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal exe

January 29, 2016 EX-99.2

DRAGONWAVE INC. SPECIAL MEETING OF SHAREHOLDERS OTTAWA, ONTARIO, CANADA TUESDAY, JANUARY 26, 2016 REPORT OF VOTING RESULTS

EX-99.2 3 a16-25203ex99d2.htm EX-99.2 Exhibit 99.2 DRAGONWAVE INC. SPECIAL MEETING OF SHAREHOLDERS OTTAWA, ONTARIO, CANADA TUESDAY, JANUARY 26, 2016 REPORT OF VOTING RESULTS In accordance with section 11.3 of National Instrument 51-102 - Continuous Disclosure Obligations, the following sets out the matter voted on at the special meeting of shareholders (the “Meeting”) of DragonWave Inc. (the “Corp

January 25, 2016 EX-99.1

DRAGONWAVE HARMONY ENHANCED MC INCREASES MICROWAVE BACKHAUL CAPACITY TWOFOLD FOR 4G AND BEYOND Harmony Enhanced MC platform with integrated dual channel, XPIC capabilities, and the industry’s first 10GE radio port supports backhaul scalability and ex

Exhibit 99.1 DRAGONWAVE HARMONY ENHANCED MC INCREASES MICROWAVE BACKHAUL CAPACITY TWOFOLD FOR 4G AND BEYOND Harmony Enhanced MC platform with integrated dual channel, XPIC capabilities, and the industry?s first 10GE radio port supports backhaul scalability and expands interoperability functionality. Ottawa, Canada, January 25, 2016 - DragonWave? Inc. (TSX: DWI; NASDAQ: DRWI) today introduced Harmo

January 25, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a16-252026k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JANUARY, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canad

January 20, 2016 EX-99.1

XI’AN POTEVIO COMMUNICATIONS COMPLETES HARMONY ENHANCED DEPLOYMENTS FOR THE CHINESE MOBILE MARKET Harmony Enhanced microwave radios supporting 4G Market growth in The People’s Republic of China

Exhibit 99.1 FOR IMMEDIATE RELEASE XI?AN POTEVIO COMMUNICATIONS COMPLETES HARMONY ENHANCED DEPLOYMENTS FOR THE CHINESE MOBILE MARKET Harmony Enhanced microwave radios supporting 4G Market growth in The People?s Republic of China Ottawa, Canada, January 19, 2016 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, an

January 20, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JANUARY, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal ex

January 13, 2016 EX-99.1

DragonWave Reports Third Quarter Fiscal Year 2016 Results

EX-99.1 2 a2227094zex-991.htm EX-99.1 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 DragonWave Reports Third Quarter Fiscal Year 2016 Results OTTAWA, CANADA — January 13, 2016 — DragonWave Inc. (TSX:DWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the third quarter of

January 13, 2016 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a2227094z6-k.htm 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JANUARY 13, 2016 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's name in

January 13, 2016 EX-99.2

DragonWave Inc. For the three and nine months ended November 30 2015 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at November 30, 2015 As at February 28, 2015 As

EX-99.2 3 a2227094zex-992.htm EX-99.2 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 DragonWave Inc. For the three and nine months ended November 30 2015 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at November 30, 2015 As at February 28, 2015 Assets Current Assets Cash and cash

January 13, 2016 EX-99.3

DragonWave Inc. Management's Discussion and Analysis For the three and nine months ended November 30, 2015 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.3 DragonWave Inc. Management's Discussion and Analysis For the three and nine months ended November 30, 2015 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave Inc.'s consolidated results of operation

December 23, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF DECEMBER, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal e

December 23, 2015 EX-99.1

DRAGONWAVE INC. TO ANNOUNCE THIRD QUARTER FISCAL YEAR 2016 RESULTS ON JANUARY 13, 2016

EX-99.1 2 a15-243883ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE THIRD QUARTER FISCAL YEAR 2016 RESULTS ON JANUARY 13, 2016 Ottawa, Canada, December 22, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its third quarter fiscal year 2016

December 22, 2015 EX-99.2

DRAGONWAVE INC. NOTICE OF SPECIAL MEETING OF SHAREHOLDERS

EX-99.2 3 a15-245852ex99d2.htm EX-99.2 Exhibit 99.2 DRAGONWAVE INC. NOTICE OF SPECIAL MEETING OF SHAREHOLDERS NOTICE IS HEREBY GIVEN that a special meeting of shareholders (the “Meeting”) of DragonWave Inc. (“DragonWave” or the “Corporation”) will be held at The Marshes Golf Club, 320 Terry Fox Drive, Ottawa, Ontario, Canada on Tuesday, January 26, 2016 at 10:00 a.m. (EST), for the following purpo

December 22, 2015 EX-99.3

DRAGONWAVE INC. Security Class Holder Account Number -------Fold Form of Proxy - Special Meeting to be held on January 26, 2016 This Form of Proxy is solicited by and on behalf of Management. Notes to proxy 1. Every holder has the right to appoint so

Exhibit 99.3 DRAGONWAVE INC. Security Class Holder Account Number -Fold Form of Proxy - Special Meeting to be held on January 26, 2016 This Form of Proxy is solicited by and on behalf of Management. Notes to proxy 1. Every holder has the right to appoint some other person or company of their choice, who need not be a holder, to attend and act on their behalf at the meeting or any adjournment or po

December 22, 2015 EX-99.5

DRAGONWAVE INC. (the “Company”) CERTIFICATE OF OFFICER

Exhibit 99.5 DRAGONWAVE INC. (the ?Company?) CERTIFICATE OF OFFICER RE: Special meeting of holders of restricted voting shares of the Company to be held on Tuesday, January 26, 2016 (the ?Meeting?) The undersigned, Patrick Houston, being the Interim Chief Financial Officer of the Company, hereby certifies for and on behalf of the Company and not in any personal capacity, and without assuming any p

December 22, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-2458526k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF DECEMBER, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Can

December 22, 2015 EX-99.4

DRAGONWAVE INC. LETTER OF TRANSMITTAL NOTE: TO BE COMPLETED AND RETURNED ONLY IN THE EVENT OF THE IMPLEMENTATION OF THE PROPOSED SHARE CONSOLIDATION

EX-99.4 5 a15-245852ex99d4.htm EX-99.4 Exhibit 99.4 DRAGONWAVE INC. LETTER OF TRANSMITTAL NOTE: TO BE COMPLETED AND RETURNED ONLY IN THE EVENT OF THE IMPLEMENTATION OF THE PROPOSED SHARE CONSOLIDATION TO: COMPUTERSHARE INVESTOR SERVICES INC. The undersigned hereby represents and warrants that the undersigned is the owner of the number of common shares of DragonWave Inc. (“Common Shares”), which sh

December 22, 2015 EX-99.1

SPECIAL MEETING OF SHAREHOLDERS TO BE HELD ON JANUARY 26, 2016 NOTICE OF SPECIAL MEETING MANAGEMENT PROXY CIRCULAR December 11, 2015 DragonWave Inc. 600-411 Legget Drive, Kanata, On K2K 3C9 Tel (613) 599-9991 Fax (613) 599-4225 www.dragonwaveinc.com

Exhibit 99.1 SPECIAL MEETING OF SHAREHOLDERS TO BE HELD ON JANUARY 26, 2016 NOTICE OF SPECIAL MEETING AND MANAGEMENT PROXY CIRCULAR December 11, 2015 DragonWave Inc. 600-411 Legget Drive, Kanata, On K2K 3C9 Tel (613) 599-9991 Fax (613) 599-4225 www.dragonwaveinc.com December 11, 2015 Dear Shareholder: On behalf of the Board of Directors and management, we invite our shareholders to attend a specia

December 16, 2015 EX-99.1

DRAGONWAVE ESTABLISHES A FUTURE CHANNEL STRATEGY Direct relationship focus and update on future Nokia relationship

EX-99.1 2 a15-243882ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE ESTABLISHES A FUTURE CHANNEL STRATEGY Direct relationship focus and update on future Nokia relationship Ottawa, Canada, December 16, 2015 — DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it has reshaped its c

December 16, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-2438826k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF DECEMBER, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Can

December 2, 2015 EX-99.1

DRAGONWAVE ANNOUNCES SPECIAL MEETING TO CONSIDER A SHARE CONSOLIDATION

EX-99.1 2 a15-243881ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE ANNOUNCES SPECIAL MEETING TO CONSIDER A SHARE CONSOLIDATION Ottawa, Canada, December 1, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that, on January 26, 2016, it will hold a special meeting of sharehold

December 2, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-2438816k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF DECEMBER, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Can

October 15, 2015 EX-99.2

DragonWave Inc. For the three and six months ended August 31 2015 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at August 31, 2015 As at February 28, 2015 Assets

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 DragonWave Inc. For the three and six months ended August 31 2015 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at August 31, 2015 As at February 28, 2015 Assets Current Assets Cash and cash equivalents 4 13,075 23,692 Trade receivab

October 15, 2015 EX-99.3

DragonWave Inc. Management's Discussion and Analysis For the three and six months ended August 31, 2015 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.3 DragonWave Inc. Management's Discussion and Analysis For the three and six months ended August 31, 2015 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave Inc.'s consolidated results of operations a

October 15, 2015 EX-99.1

DragonWave Reports Second Quarter Fiscal Year 2016 Results

EX-99.1 2 a2226256zex-991.htm EXHIBIT 99.1 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 DragonWave Reports Second Quarter Fiscal Year 2016 Results OTTAWA, CANADA — October 14, 2015 — DragonWave Inc. (TSX:DWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the second qua

October 15, 2015 6-K

Dragonwave FORM 6-K (Current Report of Foreign Issuer)

6-K 1 a2226256z6-k.htm FORM 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF OCTOBER, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's name

September 22, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF SEPTEMBER, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal

September 22, 2015 EX-99.1

DRAGONWAVE INC. TO ANNOUNCE SECOND QUARTER FISCAL YEAR 2016 RESULTS ON OCTOBER 14, 2015

EX-99.1 2 a15-189053ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE SECOND QUARTER FISCAL YEAR 2016 RESULTS ON OCTOBER 14, 2015 Ottawa, Canada, September 21, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its second quarter fiscal year 2

September 9, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-1890526k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF SEPTEMBER, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Ca

September 9, 2015 EX-99.1

DragonWave Updates Revenue Expectations for the Second Quarter of Fiscal 2016

EX-99.1 2 a15-189052ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Updates Revenue Expectations for the Second Quarter of Fiscal 2016 Ottawa, Canada, September 4, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today updated revenue expectations of approximately $27.5 million fo

September 2, 2015 EX-99.1

DRAGONWAVE ANNOUNCES TRANSFER OF LISTING TO THE NASDAQ CAPITAL MARKET AND EXTENSION OF PERIOD FOR NASDAQ COMPLIANCE

EX-99.1 2 a15-189051ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE ANNOUNCES TRANSFER OF LISTING TO THE NASDAQ CAPITAL MARKET AND EXTENSION OF PERIOD FOR NASDAQ COMPLIANCE OTTAWA, CANADA—(Marketwired - Sept. 1, 2015) - DragonWave Inc. (TSX:DWI)(NASDAQ:DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that its reques

September 2, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF SEPTEMBER, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal

August 27, 2015 EX-99.1

DRAGONWAVE APPOINTS NEW INTERIM CHIEF FINANCIAL OFFICER

EX-99.1 2 a15-169222ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE APPOINTS NEW INTERIM CHIEF FINANCIAL OFFICER Ottawa, Canada, August 26, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that Russell Frederick, Vice President and Chief Financial Officer, is leaving the com

August 27, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF AUGUST, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal exe

August 4, 2015 EX-99.1

DRAGONWAVE INC. MARKET UPDATE

EX-99.1 2 a15-169221ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. MARKET UPDATE Conference call to be held at 8:30 Eastern time on August 4, 2015 Ottawa, Canada, August 4, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced an update to the market on a number of items tha

August 4, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF AUGUST, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal exe

July 27, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JULY, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execu

July 27, 2015 EX-99.1

Investor Contact: Russell Frederick Chief Financial Officer DragonWave Inc. [email protected] Tel: 613-599-9991 ext 2253 Media Contact: Nadine Kittle Marketing Communications DragonWave Inc. [email protected] Tel: 613-599-9991 ext

EX-99.1 2 a15-163041ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO PROVIDE UPDATE TO MARKET ON AUGUST 4th CONFERENCE CALL Ottawa, Canada, July 27, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will host a conference call to update the market on a number of

July 8, 2015 EX-99.1

DragonWave Reports First Quarter Fiscal Year 2016 Results

EX-99.1 2 a2225333zex-991.htm EX-99.1 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 DragonWave Reports First Quarter Fiscal Year 2016 Results OTTAWA, CANADA — July 8, 2015 — DragonWave Inc. (TSX:DWI; NASDAQ:DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced financial results for the first quarter of fis

July 8, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a2225333z6-k.htm 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JULY, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's name into Eng

July 8, 2015 EX-99.2

DragonWave Inc. For the three months ended May 31 2015 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at May 31, 2015 As at February 28, 2015 Assets Current Assets

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 DragonWave Inc. For the three months ended May 31 2015 Consolidated Interim Financial Statements CONSOLIDATED BALANCE SHEETS Expressed in US $000's except share amounts (Unaudited) Note As at May 31, 2015 As at February 28, 2015 Assets Current Assets Cash and cash equivalents 4 18,908 23,692 Trade receivables 5 35,925 4

July 8, 2015 EX-99.3

DragonWave Inc. Management's Discussion and Analysis For the three months ended May 31, 2015 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.3 DragonWave Inc. Management's Discussion and Analysis For the three months ended May 31, 2015 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave Inc.'s consolidated results of operations and financia

July 8, 2015 EX-99.5

Russell Frederick Chief Financial Officer

Exhibit 99.5 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Russell Frederick, Chief Financial Officer of DragonWave Inc. certify the following: 1. Review: I have reviewed the interim financial statements and interim MD&A (together, the "interim filings") of DragonWave Inc., (the "issuer") for the interim period ended May 31, 2015. 2. No misrepresentations: Based on my knowledg

July 8, 2015 EX-99.4

Peter Allen Chief Executive Officer

EX-99.4 5 a2225333zex-994.htm EX-99.4 Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Peter Allen, Chief Executive Officer of DragonWave Inc. certify the following: 1. Review: I have reviewed the interim financial statements and interim MD&A (together, the "interim filings") of DragonWave Inc., (the "issuer") for the interim period ended May 31, 2015. 2. No misrepre

June 23, 2015 EX-99.1

DRAGONWAVE INC. TO ANNOUNCE FIRST QUARTER FISCAL YEAR 2016 RESULTS ON JULY 8, 2015

EX-99.1 2 a15-146041ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DRAGONWAVE INC. TO ANNOUNCE FIRST QUARTER FISCAL YEAR 2016 RESULTS ON JULY 8, 2015 Ottawa, Canada, June 23, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced that it will report its first quarter fiscal year 2016 results

June 23, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-1460416k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada

June 19, 2015 EX-99.1

DragonWave Announces Election of Directors

EX-99.1 2 a15-134993ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Announces Election of Directors Ottawa, Canada, June 18, 2015 - DragonWave Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, announced today that all of management’s nominees listed in the management proxy circular of DragonWave dated May 14,

June 19, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-1349936k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada

June 19, 2015 EX-99.2

DRAGONWAVE INC. ANNUAL GENERAL MEETING OF SHAREHOLDERS OTTAWA, ONTARIO, CANADA WEDNESDAY, JUNE 17, 2015 REPORT OF VOTING RESULTS

EX-99.2 3 a15-134993ex99d2.htm EX-99.2 Exhibit 99.2 DRAGONWAVE INC. ANNUAL GENERAL MEETING OF SHAREHOLDERS OTTAWA, ONTARIO, CANADA WEDNESDAY, JUNE 17, 2015 REPORT OF VOTING RESULTS In accordance with section 11.3 of National Instrument 51-102 - Continuous Disclosure Obligations, the following sets out the matters voted on at the annual general meeting of shareholders (the “Meeting”) of DragonWave

June 4, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execu

June 4, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF JUNE, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant?s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (Address of principal execu

June 4, 2015 EX-99.1

DragonWave Updates Revenue Expectations for First Quarter 2016

EX-99.1 2 a15-134992ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Updates Revenue Expectations for First Quarter 2016 Ottawa, Canada, June 3, 2015 — DragonWave Inc. (TSX: DWI; NASDAQ: DRWI) a leading global supplier of packet microwave radio systems for mobile and access networks, today announced updated revenue expectations of approximately $27 million for its first quarter of

June 4, 2015 EX-99.1

DragonWave Receives Additional Multi-Million-Dollar Turnkey Purchase Orders from Pan-India Broadband Service Provider

Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Receives Additional Multi-Million-Dollar Turnkey Purchase Orders from Pan-India Broadband Service Provider Ottawa, Canada, June 4, 2015 - DragonWave? Inc. (TSX: DWI; NASDAQ: DRWI), a leading global supplier of packet microwave radio systems for mobile and access networks, today announced it has received follow-on purchase orders for Horizon Compact+ ra

May 29, 2015 SD

Dragonwave SD

SD 1 a15-131141sd.htm SD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report DRAGONWAVE INC. (Exact name of registrant as specified in its charter) Canada 001-34491 Not Applicable (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 411 Legget Drive, Suite 600, Ottawa,

May 29, 2015 EX-1.01

Raw Materials Impacted

EX-1.01 2 a15-131141ex1d01.htm EX-1.01 Exhibit 1.01 Exhibit 1.01 Conflict Minerals Report This report for the year ended December 31, 2014 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934. Background In 2010, the United State Congress enacted Section 1502 of the Dodd Frank Financial Reform Act (the “Act”), which issued rules requiring certain companies to disclose t

May 27, 2015 20-F

Dragonwave 20-F

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 22, 2015 EX-99.1

TABLE OF CONTENTS

EX-99.1 2 a15-1019911ex99d1.htm EX-99.1 Exhibit 99.1 ANNUAL INFORMATION FORM For the year ended February 28 2015 DragonWave Inc. — Annual Information Form dated May 21, 2015 TABLE OF CONTENTS ARTICLE 1 : CORPORATE STRUCTURE 5 ARTICLE 2 : GENERAL DEVELOPMENT OF THE BUSINESS 7 ARTICLE 3 : DESCRIPTION OF THE BUSINESS 16 ARTICLE 4 : RISK FACTORS 29 ARTICLE 5 : DIVIDENDS 50 ARTICLE 6 : DESCRIPTION OF C

May 22, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-10199106k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MAY, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada

May 22, 2015 EX-99.3

------- Fold ------- Fold Appointment of Proxyholder I/We, being holder(s) of DragonWave Inc. (the "Corporation") hereby appoint: Claude Haw, the Chair of the Board of Directors, or failing him, Peter Allen, the Chief Executive Officer, or failing hi

EX-99.3 4 a15-1019910ex99d3.htm EX-99.3 Exhibit 99.3 DRAGONWAVE INC. Security Class Holder Account Number Form of Proxy - Annual General Meeting to be held on June 17, 2015 This Form of Proxy is solicited by and on behalf of Management. Notes to proxy 1. Every holder has the right to appoint some other person or company of their choice, who need not be a holder, to attend and act on their behalf a

May 22, 2015 EX-99.1

DragonWave Inc. 600-411 Legget Drive, Kanata, On K2K 3C9 Tel (613) 599-9991 Fax (613) 599-4225 www.dragonwaveinc.com

EX-99.1 2 a15-1019910ex99d1.htm EX-99.1 Exhibit 99.1 May 14, 2015 Dear Shareholder: On behalf of the Board of Directors, management and employees, we invite our shareholders to attend the annual general meeting (the “Meeting”) of DragonWave Inc. (“DragonWave” or the “Corporation”). This year, the Meeting will be held as follows: Date: Wednesday, June 17, 2015 Time: 10:00 am (Eastern Daylight Time)

May 22, 2015 EX-99.2

DRAGONWAVE INC. NOTICE OF 2015 ANNUAL GENERAL MEETING OF SHAREHOLDERS

EX-99.2 3 a15-1019910ex99d2.htm EX-99.2 Exhibit 99.2 DRAGONWAVE INC. NOTICE OF 2015 ANNUAL GENERAL MEETING OF SHAREHOLDERS NOTICE IS HEREBY GIVEN that the 2015 annual general meeting of shareholders (the “Meeting”) of DragonWave Inc. (“DragonWave” or the “Corporation”) will be held at The Marshes Golf Club, 320 Terry Fox Drive, Ottawa, Ontario, Canada on Wednesday, June 17, 2015 at 10:00 a.m. (EDT

May 22, 2015 EX-99.2

VIA SEDAR May 22, 2015 To: Ontario Securities Commission, as Principal Regulator under the Passport System And to: Alberta Securities Commission Autorité des marchés financiers du Québec British Columbia Securities Commission Financial and Consumer A

EX-99.2 3 a2224873zex-992.htm EXHIBIT 99.2 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 VIA SEDAR May 22, 2015 To: Ontario Securities Commission, as Principal Regulator under the Passport System And to: Alberta Securities Commission Autorité des marchés financiers du Québec British Columbia Securities Commission Financial and Consumer Affairs Authority of Saskatch

May 22, 2015 6-K/A

Dragonwave FORM 6-K/A (Current Report of Foreign Issuer)

6-K/A 1 a2224873z6-ka.htm FORM 6-K/A QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K/A Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MAY, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant's na

May 22, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-10199116k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MAY, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada

May 22, 2015 EX-99.3

FORM 52-109F1 CERTIFICATION OF ANNUAL FILINGS FULL CERTIFICATE

EX-99.3 4 a15-1019911ex99d3.htm EX-99.3 Exhibit 99.3 FORM 52-109F1 CERTIFICATION OF ANNUAL FILINGS FULL CERTIFICATE I, Russell Frederick, Chief Financial Officer of DragonWave Inc. certify the following: 1. Review: I have reviewed the AIF, annual financial statements and annual MD&A, including, for greater certainty, all documents and information that are incorporated by reference in the AIF (toge

May 22, 2015 EX-99.2

FORM 52-109F1 CERTIFICATION OF ANNUAL FILINGS FULL CERTIFICATE

Exhibit 99.2 FORM 52-109F1 CERTIFICATION OF ANNUAL FILINGS FULL CERTIFICATE I, Peter Allen, Chief Executive Office of DragonWave Inc. certify the following: 1. Review: I have reviewed the AIF, annual financial statements and annual MD&A, including, for greater certainty, all documents and information that are incorporated by reference in the AIF (together, the ?annual filings?) of DragonWave Inc.

May 22, 2015 EX-99.1

INDEPENDENT AUDITORS' REPORT OF REGISTERED PUBLIC ACCOUNTING FIRM

EX-99.1 2 a2224873zex-991.htm EXHIBIT 99.1 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 INDEPENDENT AUDITORS' REPORT OF REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders of DragonWave Inc. We have audited the accompanying consolidated financial statements of DragonWave Inc., which comprise the consolidated balance sheets as at February 28, 2015 and 2014, and t

May 15, 2015 EX-99.1

DragonWave Harmony Enhanced Solution Selected for 3G/4G Network in India

EX-99.1 2 a15-101998ex99d1.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE DragonWave Harmony Enhanced Solution Selected for 3G/4G Network in India Tier 1 Indian mobile operator selects DragonWave solution for unmatched backhaul capacity and spectral efficiency OTTAWA, CANADA — May 15, 2015 - DragonWave Inc. (TSX:DWI; NASDAQ:DRWI), a leading global supplier of packet microwave radio systems for mob

May 15, 2015 6-K

Dragonwave 6-K (Current Report of Foreign Issuer)

6-K 1 a15-1019986k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report Of Foreign Private Issuer Pursuant To Rule 13a-16 Or 15d-16 Of The Securities Exchange Act Of 1934 FOR THE MONTH OF MAY, 2015 COMMISSION FILE NUMBER: 001-34491 DRAGONWAVE INC. (Translation of registrant’s name into English) 411 Legget Drive, Suite 600 Ottawa, Ontario, K2K 3C9 Canada (

May 12, 2015 EX-99.2

DragonWave Inc. Management's Discussion and Analysis For the three and twelve months ended February 28, 2015 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated

EX-99.2 3 a2224746zex-992.htm EX-99.2 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.2 DragonWave Inc. Management's Discussion and Analysis For the three and twelve months ended February 28, 2015 Tables are expressed in USD $000's except share and per share amounts unless otherwise indicated The following is management's discussion and analysis ("MD&A") of DragonWave

May 12, 2015 EX-99.1

INDEPENDENT AUDITORS' REPORT OF REGISTERED PUBLIC ACCOUNTING FIRM

EX-99.1 2 a2224746zex-991.htm EX-99.1 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 INDEPENDENT AUDITORS' REPORT OF REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders of DragonWave Inc. We have audited the accompanying consolidated financial statements of DragonWave Inc., which comprise the consolidated balance sheets as at February 28, 2015 and 2014, and the co

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