NVTS / Navitas Semiconductor Corporation - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Navitas Semiconductor Names Chris Allexandre as President and Chief Executive Officer

Exhibit 99.1 Navitas Semiconductor Names Chris Allexandre as President and Chief Executive Officer •Semiconductor veteran brings decades of experience in sales, operations and business leadership. •Positions Navitas for expected growth in AI data center as well as energy infrastructure and other industrial markets poised for GaN- and SiC-based electrification. TORRANCE, Calif., August 25, 2025 — N

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 20, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 20, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Nu

Navitas Semiconductor Announces Second Quarter 2025 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces Second Quarter 2025 Financial Results •Delivered revenue of $14.5 million •Announcing increased focus on AI data centers and energy infrastructure built on strategic partnerships with ecosystem leaders, $100 million capital raise, and a new lower-cost manufacturing partner TORRANCE, Calif., August 04, 2025 — Navitas Semiconductor (Nasdaq: NVTS), the onl

, Navitas Semiconductor Limited, Navitas Semiconductor USA, Inc.

Exhibit 10.3 SEPARATION AND RELEASE OF CLAIMS AGREEMENT This Separation and Release of Claims Agreement (this “Agreement”) is entered into as of the Effective Date (defined in Section 2(d) below) by and among: (1) Navitas Semiconductor USA, Inc., a Delaware corporation (the “Employer”); solely for purposes of Section 5(d), Navitas Semiconductor Corporation, a Delaware corporation; and, solely for

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 4, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 4, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Num

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navitas Se

Letter of resignation f

Exhibit 10.2 April 23, 2025 Navitas Semiconductor Corporation 3520 Challenger Street Torrance, CA 90503 Re: Resignation To the Board of Directors: I refer to the Agreement, substantially in the form approved by the board of directors (the “Board”) on April 21, 2025 (the “Agreement”), which is expected to be entered into between Navitas Semiconductor Corporation (the “Company”), on the one hand, an

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Co

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 8, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 8, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 3, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 3, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 27, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 27, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numb

Navitas Semiconductor, GaNFast, GaNSense, GeneSiC, and the Navitas logo are trademarks or registered trademarks of Navitas Semiconductor Limited and affiliates. All other brands, product names, and marks are or may be trademarks or registered tradema

Exhibit 99.1 Navitas Announces Plans for 200mm GaN Production with PSMC Next-phase strategy expected to strengthen supply chain, drive innovation, and improve cost efficiency—supporting GaN’s ramp into AI data centers, EVs, solar, and home appliances. TORRANCE, Calif., July 01, 2025 — Navitas Semiconductor (Nasdaq: NVTS), the industry leader in next-generation GaNFast™ gallium nitride (GaN) and Ge

POWER OF ATTORNEY FOR SECTION 16, EDGAR NEXT AND OTHER S.E.C. REPORTING PURPOSES

Exhibit 24 POWER OF ATTORNEY FOR SECTION 16, EDGAR NEXT AND OTHER S.E.C. REPORTING PURPOSES KNOW ALL PERSONS BY THESE PRESENTS that the undersigned hereby constitutes and appoints each of Paul D. Delva, Todd Glickman, Doa Yang and Rachel Roepke, acting alone or jointly and each with full power of substitution, as the undersigned’s true and lawful attorney-in-fact to: (1) prepare, execute for and f

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 (State or other jurisdiction (Co

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 (State or other jurisdiction (Commission File Number) of incorporation) 3520 Challenger Street, Torrance, California 90503-1640 (Address of principal executive offices) (Zip Code) Pa

Conflict Minerals Report for the calendar year ended December 31, 2024

Exhibit 1.01 Navitas Semiconductor Corporation 2024 Conflict Minerals Report Report at a glance: Our company and products Global producer of gallium nitride (GaN)- and silicon carbide (SiC)-based semiconductor devices used in power management applications such as mobile device chargers, data centers, electric vehicles (EVs) and EV charging infrastructure, and solar power systems. Conflict minerals

DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☑ Definitive Proxy Statem

NVIDIA Selects Navitas to Collaborate on Next Generation 800V HVDC Architecture

Exhibit 99.1 NVIDIA Selects Navitas to Collaborate on Next Generation 800V HVDC Architecture Navitas’ GaN and SiC technologies have been selected to support Nvidia’s 800 V HVDC data center power infrastructure to support 1 MW IT racks and beyond. TORRANCE, CA – May 21st, 2025 — Navitas Semiconductor (Nasdaq: NVTS), the industry leader in next-generation GaNFast™ gallium nitride (GaN) and GeneSiC™

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

Navitas Semiconductor Corporation Up to $50,000,000 Class A Common Stock

Filed pursuant to Rule 424(b)(5) Registration No. 333-269752 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 28, 2023) Navitas Semiconductor Corporation Up to $50,000,000 Class A Common Stock We have previously entered into an Open Market Sale AgreementSM (the “Sale Agreement”) with Jefferies LLC (“Jefferies”) relating to shares of our Class A common stock, par value $0.0001 per share (“Class A c

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number

Navitas Semiconductor Appoints Cristiano Amoruso to Board of Directors

Exhibit 99.1 Navitas Semiconductor Appoints Cristiano Amoruso to Board of Directors TORRANCE, Calif., May 14, 2025 – Navitas Semiconductor (Nasdaq: NVTS), the only pure-play, next-generation power semiconductor company and industry leader in gallium nitride (GaN) power ICs and silicon carbide (SiC) technology, today announced the appointment of Cristiano Amoruso to the company’s board of directors

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navitas S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number

Navitas Semiconductor Announces First Quarter 2025 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces First Quarter 2025 Financial Results •GaN expected production ramp in new mainstream markets in AI data centers, solar micro-inverters and EV over next 12 months •GaN sets industry benchmark with over 250M shipped and 100ppb field reliability •SiC sets industry benchmark with reliability exceeding AEC standards and ultra-high voltage 2.3kV to 6.5V, with

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission

Navitas Semiconductor Announces Corporate Governance Enhancements Richard Hendrix Appointed Chair of the Board Executive Steering Committee Formed to Advance Growth Strategy

Exhibit 99.1 Navitas Semiconductor Announces Corporate Governance Enhancements Richard Hendrix Appointed Chair of the Board Executive Steering Committee Formed to Advance Growth Strategy TORRANCE, Calif., April 24, 2025 – Navitas Semiconductor (Nasdaq: NVTS), the only pure-play, next-generation power semiconductor company and industry leader in gallium nitride (GaN) power ICs and silicon carbide (

Agreement, dated April 23, 2025, among Navitas Semiconductor Corporation, Ranbir Singh and SiCPower, LLC

Exhibit 10.1 Navitas Semiconductor Corporation 3520 Challenger Street Torrance, California 90503-1640 April 23, 2025 Dr. Ranbir Singh and SiCPower, LLC: Navitas Semiconductor Corporation (the “Company”), Dr. Ranbir Singh and SiCPower, LLC, a Delaware limited liability company (together with Dr. Singh, the “Singh Parties”) have mutually agreed to the terms contained in this letter agreement (this “

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 23, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 23, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Num

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 8, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 8, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numb

Amended and Restated Bylaws of Navitas Semiconductor Corporation, as amended

Exhibit 3.1 AMENDED AND RESTATED BYLAWS OF NAVITAS SEMICONDUCTOR CORPORATION (THE “CORPORATION”) ARTICLE I OFFICES Section 1.1. Registered Office. The registered office of the Corporation within the State of Delaware shall be located at either (a) the principal place of business of the Corporation in the State of Delaware or (b) the office of the corporation or individual acting as the Corporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 27, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 27, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Num

Letter from Moss Adams LLP to the U.S. Securities and Exchange Commission, dated April 2, 2025

Exhibit 16.1 April 2, 2025 U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 Ladies and Gentlemen: We have read the statements made by Navitas Semiconductor Corporation included under Item 4.01(a) of its Current Report on Form 8-K dated March 27, 2025, to be filed with the Securities and Exchange Commission. We agree with the statements concerning our Firm contained t

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 23, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 23, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (C

Navitas Semiconductor Corporation Up to $50,000,000 Class A Common Stock

Filed pursuant to Rule 424(b)(5) Registration No. 333-269752 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 28, 2023) Navitas Semiconductor Corporation Up to $50,000,000 Class A Common Stock We have entered into an Open Market Sale AgreementSM (the “Sale Agreement”) with Jefferies LLC (“Jefferies”) relating to shares of our Class A common stock, par value $0.0001 per share (“Class A common stock

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 19, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 19, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Num

by and between Navitas Semiconductor Corporation and Jefferies LLC

Exhibit 1.1 OPEN MARKET SALE AGREEMENTSM March 19, 2025 JEFFERIES LLC 520 Madison Avenue New York, New York 10022 Ladies and Gentlemen: Navitas Semiconductor Corporation, a Delaware corporation (the “Company”), proposes, subject to the terms and conditions stated herein, to issue and sell from time to time through Jefferies LLC, as sales agent and/or principal (the “Agent”), shares of the Company’

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39

Amended and Restated Bylaws of Navitas Semiconductor Corporatio

Exhibit 3.2 AMENDED AND RESTATED BYLAWS OF NAVITAS SEMICONDUCTOR CORPORATION (THE “CORPORATION”) ARTICLE I OFFICES Section 1.1. Registered Office. The registered office of the Corporation within the State of Delaware shall be located at either (a) the principal place of business of the Corporation in the State of Delaware or (b) the office of the corporation or individual acting as the Corporation

Navitas Semiconductor USA, Inc., Navitas Semiconductor Corporation and

Exhibit 10.24 [Navitas Semiconductor Letterhead] November 20, 2024 Ranbir Singh [**] Dear Ranbir: This letter agreement (this “Agreement”) sets forth an agreement, effective as of the Effective Date provided in Section 13, among you, Navitas Semiconductor USA, Inc. (the “Company”) and Navitas Semiconductor Corporation (“NVTS”), regarding your election to the board of directors of NVTS (the “Board”

Navitas Semiconductor Dodd-Frank Clawback Policy

Exhibit 97.1 NAVITAS SEMICONDUCTOR DODD-FRANK CLAWBACK POLICY Navitas Semiconductor Corporation, a Delaware corporation (the “Company”), has adopted this clawback policy (the “Policy”) as a supplement to any other clawback policies in effect now or in the future at the Company. To the extent this Policy applies to compensation payable to a person covered by this Policy, it shall be the only clawba

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 2, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 2, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numb

Amended and Restated Bylaws of Navitas Semiconductor Corporation, as amended March 2, 2025

AMENDED AND RESTATED BYLAWS OF NAVITAS SEMICONDUCTOR CORPORATION (THE “CORPORATION”) ARTICLE I OFFICES Section 1.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2025 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File

Navitas Semiconductor Announces Fourth Quarter and Full Year 2024 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces Fourth Quarter and Full Year 2024 Financial Results •GaN revenue up over 50% to record high •Design-wins of $450 million with highest growth rates in Data Center and EV •Strong balance sheet and continued expense management to accelerate profitability TORRANCE, Calif., Feb. 24, 2025 — Navitas Semiconductor (Nasdaq: NVTS), the only pure-play, next-genera

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 26, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 26, 2024 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File

Navitas Semiconductor, GaNFast, GaNSense, GeneSiC and the Navitas logo are trademarks or registered trademarks of Navitas Semiconductor Limited and affiliates. All other brands, product names and marks are or may be trademarks or registered trademark

Exhibit 99.1 TORRANCE, Calif., Dec. 03, 2024, Navitas Semiconductor (Nasdaq: NVTS) the only pure-play, next-generation, power semiconductor company and industry leader in gallium nitride (GaN) power ICs and silicon carbide (SiC) technology, today announced that Dr. Ranbir Singh, formerly Executive Vice President at Navitas and the founder and CEO of GeneSiC Semiconductor, has been appointed to Nav

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navit

Navitas Semiconductor Announces Third Quarter 2024 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces Third Quarter 2024 Financial Results •Record sales in GaN mobile fast-charger market •New, low-voltage GaN technology enters 48V Al data center, EV and robotics markets •Strategic partnership with Infineon Technologies enables customer dual sourcing •Streamlined market focus and cost structure improve path to profitability TORRANCE, Calif., Nov. 04, 202

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2024 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File N

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 10, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 10, 2024 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navitas Se

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2024 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Num

Navitas Semiconductor, GaNFast, GaNSense, GaNSafe, GaNSlim, GeneSiC and the Navitas logo are trademarks or registered trademarks of Navitas Semiconductor Limited and affiliates. All other brands, product names and marks are or may be trademarks or re

Exhibit 99.1 Navitas Semiconductor Announces Second Quarter 2024 Financial Results •Q2 revenue and gross margin at higher end of guidance •First-half revenue up nearly 40% year-on-year •Important AI data center advances in power systems roadmap to support Hopper, Blackwell, Blackwell Ultra and Rubin processor platforms TORRANCE, Calif., Aug. 05, 2024 — Navitas Semiconductor (Nasdaq: NVTS), the ind

Letter Agreement, dated July 31, 2024, among Navitas Semiconductor USA, Inc., Navitas Semiconductor Corporation and Ranbir Singh

Exhibit 10.1 [Navitas Semiconductor USA, Inc. Letterhead] July 31, 2024 Ranbir Singh [**] Dear Ranbir: As we have discussed, this letter agreement (this “Agreement”) sets forth an agreement, dated as of the date set forth above (the “Effective Date”), among you, Navitas Semiconductor USA, Inc. (the “Company”) and Navitas Semiconductor Corporation (“NVTS” and, together with the Company and their ot

Item 15.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 7, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 7, 2024 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 (State or other jurisdiction (Co

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 (State or other jurisdiction (Commission File Number) of incorporation) 3520 Challenger Street, Torrance, California 90503-1640 (Address of principal executive offices) (Zip Code) Pa

Conflict Minerals Report for the calendar year ended December 31, 2023

Exhibit 1.01 2023 Conflict Minerals Report Introduction and Terminology. This Conflict Minerals Report is an exhibit to Navitas Semiconductor Corporation’s Specialized Disclosure Report on Form SD for calendar year 2023, filed with the Securities and Exchange Commission (the “SEC”) on or about May 24, 2024 as required by Rule 13p-1 under Section 13(p) of the Securities Exchange Act of 1934 (the “E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navitas S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC File Number: 001-39755 CUSIP Number: 63942X106 (Check one): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☑ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC File Number: 001-39755 CUSIP Number: 63942X106 (Check one): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☑ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐ Form N-CSR For Period Ended: March 31, 2024 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Tran

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 9, 2024 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number

Navitas Semiconductor Announces First Quarter 2024 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces First Quarter 2024 Financial Results •Q1 revenue up 73% year-on-year, driven by continued GaN adoption in mobile fast chargers and AI-based data centers, and SiC sales in EV, solar and industrial applications. •New GaNSlim™ technology expected to advance GaN-based systems’ integration, ease-of-use, time-to-market, and manufacturability, which enable low

Navitas Semiconductor Corp. 3520 Challenger Street Torrance, CA 90503-1640

Navitas Semiconductor Corp. 3520 Challenger Street Torrance, CA 90503-1640 Important Notice Regarding the Availability of Proxy Materials For the 2024 Annual Meeting of Stockholders to be Held on June 7, 2024 The following proxy materials are available to you to review at: https://www.cstproxy.com/nvts/2024 = the Company’s annual report on Form 10-K for the year ended December 31, 2023 = the Compa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☑ Definitive Proxy Statem

Navitas Semiconductor Corporation 3520 Challenger Street Torrance, California 90503-1640

Navitas Semiconductor Corporation 3520 Challenger Street Torrance, California 90503-1640 March 7, 2024 Via EDGAR U.

As filed with the Securities and Exchange Commission on March 7, 2024

As filed with the Securities and Exchange Commission on March 7, 2024 Registration No.

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES FORM S-8 (Form Type) NAVITAS SEMICONDUCTOR CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Class A Common Stock, par value $0.

Insider Trading Policy

Exhibit 19.1 NAVITAS SEMICONDUCTOR INSIDER TRADING POLICY Section 1. Important Definitions Used in This Policy. “You” means any employee, officer, member of the board of directors of Navitas (the “Board of Directors”), or consultant of Navitas. “Family Member” means (a) anyone who lives in your household (whether or not family members) and (b) any family members who do not live in your household b

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39

List of Subsidiaries

Exhibit 21.1 Subsidiaries of Navitas Semiconductor Corporation Name Jurisdiction Navitas Semiconductor Limited, including as domesticated in Delaware as Navitas Semiconductor Ireland, LLC Ireland and Delaware GeneSiC Semiconductor LLC Delaware Navitas Semiconductor USA, Inc. Delaware Excludes subsidiaries which, considered in the aggregate as a single subsidiary, would not constitute a significant

Navitas Semiconductor Dodd-Frank Clawback Policy

Exhibit 10.32 NAVITAS SEMICONDUCTOR DODD-FRANK CLAWBACK POLICY Navitas Semiconductor Corporation, a Delaware corporation (the “Company”), has adopted this clawback policy (the “Policy”) as a supplement to any other clawback policies in effect now or in the future at the Company. To the extent this Policy applies to compensation payable to a person covered by this Policy, it shall be the only clawb

etter Agreement, dated January 9, 2

Exhibit 10.26 [Navitas Semiconductor Letterhead] January 9, 2024 Ron Shelton [* * ] Dear Ron: As we have discussed, this letter agreement (this “Agreement”) sets forth an agreement, dated as of the date set forth above, among you, Navitas Semiconductor USA, Inc. (the “Company”) and Navitas Semiconductor Corporation (“NVTS”), regarding the terms and conditions of your resignation from the Company a

Navitas Semiconductor 2022 Employee Stock Purchase Plan

Exhibit 10.23 NAVITAS SEMICONDUCTOR 2022 EMPLOYEE STOCK PURCHASE PLAN 1. General. (a) Definitions. Capitalized terms used in this Plan have the meanings given in Section 17. (b) Purpose. The Company, by means of the Plan, seeks to retain the services of such Employees, to secure and retain the services of new Employees and to provide incentives for such persons to exert maximum efforts for the suc

Equity Grant Policy and Procedures

Exhibit 19.2 NAVITAS SEMICONDUCTOR CORPORATION POLICY AND PROCEDURES FOR GRANTING OF EQUITY-BASED AWARDS Purpose The purpose of this Policy and Procedures for Granting of Equity-Based Awards (this “Policy”) is to create a framework for a consistent process for granting equity-based awards. The board of directors (the “Board”) of Navitas Semiconductor Corporation (the “Company”) has adopted this Po

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES FORM S-8 (Form Type) NAVITAS SEMICONDUCTOR CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Class A Common Stock, par value $0.

1, 2023, between Navitas Semiconductor USA, I

Exhibit 10.25 Navitas Semiconductor USA, Inc. 3520 Challenger St. 11/27/2023 Torrance, CA 90503 Janet Chou [Redacted pursuant to 17 CFR § 229.601(a)(6)] Dear Janet, I am pleased to offer you a position with Navitas Semiconductor, Inc. (the “Company”). We believe you will make a valuable addition to our team. Position: Chief Financial Officer Supervisor: Gene Sheridan, CEO Work Location: Campbell,

As filed with the Securities and Exchange Commission on March 6, 2024

As filed with the Securities and Exchange Commission on March 6, 2024 Registration No.

Description of Registrant’s Securities

Exhibit 4.1 DESCRIPTION OF REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2021, Navitas Semiconductor Corporation (“Navitas”, “we”, “our”, “us” or the “Company”) had the following two forms of security registered under Section 12 of the Securities Exchange Act of 1934 (the “Exchange Act”): (1) Class A Common Stock and (2) warrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC File Number: 001-39755 CUSIP Number: 63942X106 (Check one): ☑ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC File Number: 001-39755 CUSIP Number: 63942X106 (Check one): ☑ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐ Form N-CSR For Period Ended: December 31, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ T

Navitas Semiconductor Announces Record

Exhibit 99.1 Navitas Semiconductor Announces Record Fourth Quarter and Full Year 2023 Financial Results •Posts Q4 revenue of $26 million, up 111% year over year and 19% sequentially •Delivers $79.5 million full year revenue, up 109% from prior year •Significant new wins in AI data centers, home appliances, solar inverters and internet satellite drive growth outlook for 2024 TORRANCE, Calif., Feb.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 29, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 29, 2024 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File

Navitas Semiconductor Names Janet Chou Chief Financial Officer

Exhibit 99.1 Navitas Semiconductor Names Janet Chou Chief Financial Officer TORRANCE, Calif., January 10, 2024 - Navitas Semiconductor (Nasdaq: NVTS), the only pure-play, next-generation power semiconductor company and industry leader in gallium nitride (GaN) power ICs and silicon carbide (SiC) technology, announced the appointment of Janet Chou as Executive Vice President, Chief Financial Officer

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 9, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 9, 2024 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Nu

Navitas Semiconductor Executive Severance Plan

Exhibit 10.1 NAVITAS SEMICONDUCTOR EXECUTIVE SEVERANCE PLAN ARTICLE I PURPOSE This Executive Severance Plan has been established by the Company on December 27, 2023 (the “Effective Date”) to provide Participants with the opportunity to receive severance protection in the event of certain terminations of employment, including terminations occurring in connection with a Change in Control of the Comp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 27, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 27, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES FORM S-3 (Form Type) NAVITAS SEMICONDUCTOR CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock Other(1) 24,883,161(2) $7.

As filed with the Securities and Exchange Commission on December 15, 2023

As filed with the Securities and Exchange Commission on December 15, 2023 Registration No.

As filed with the Securities and Exchange Commission on December 15, 2023

As filed with the Securities and Exchange Commission on December 15, 2023 Registration No.

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES FORM S-3 (Form Type) NAVITAS SEMICONDUCTOR CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock Other(1) 24,883,161(2) $7.

Navitas Semiconductor Announces Third Quarter 2023 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces Third Quarter 2023 Financial Results •Revenue grows 115% year-over-year, 22% sequentially •Launching four new technology platforms •GaN and SiC continue rapid displacement of legacy silicon power chips TORRANCE, Calif., Nov. 9, 2023 — Navitas Semiconductor Corporation (Nasdaq: NVTS), the industry leader in next-generation power semiconductors, today ann

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navit

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File N

Navitas Semiconductor Announces Second Quarter 2023 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces Second Quarter 2023 Financial Results •Revenue up 110% from prior year, and up 35% from prior quarter. •Customer pipeline increased 30% to over $1 billion, with growth across all markets. •Cumulative shipments now exceed 100 million GaN and 12 million SiC devices. TORRANCE, CA., Aug. 14, 2023 — Navitas Semiconductor Corporation (Nasdaq: NVTS), the indus

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navitas Se

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Nu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 19, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 19, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numb

Letter from Deloitte & Touche LLP to the U.S. Securities and Exchange Commission, dated July

Exhibit 16.1 July 25, 2023 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549-7561 Dear Sirs/Madams: We have read Item 4.01 of Navitas Semiconductor Corporation’s Form 8-K dated July 19, 2023, and have the following comments: 1.We agree with the statements made in paragraphs 2 and 3 of Item 4.01(a). 2.We have no basis on which to agree or disagree with the statements made

Navitas Confirms Continued Supply of Leading-Edge Gallium Nitride Power ICs

Exhibit 99.1 Navitas Confirms Continued Supply of Leading-Edge Gallium Nitride Power ICs TORRANCE, CA – July 5th, 2023, Navitas Semiconductor, the only pure-play, next-generation power semiconductor company has confirmed continued supply of leading-edge gallium nitride (GaN) power ICs. On July 3rd, 2023, China’s Ministry of Commerce announced it would put in place certain restrictions on the expor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 5, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 5, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 8, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 8, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

Navitas Semiconductor Announces Full Exercise of Underwriters’ Option to Purchase Additional Shares

Exhibit 99.1 Navitas Semiconductor Announces Full Exercise of Underwriters’ Option to Purchase Additional Shares TORRANCE, Calif., June 5, 2023 – Navitas Semiconductor Corporation (Nasdaq: NVTS) today announced, in connection with its previously announced public offering of 10,000,000 shares of its Class A common stock, the full exercise by the underwriters of their option to purchase 1,500,000 ad

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 1, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 1, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 23, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 23, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

Navitas Semiconductor Announces Proposed Public Offering of Common Stock

Exhibit 99.1 Navitas Semiconductor Announces Proposed Public Offering of Common Stock TORRANCE, Calif., May 23, 2023 - Navitas Semiconductor Corporation (Nasdaq: NVTS), an industry leader in next-generation power semiconductors, announced today that it has commenced an underwritten public offering of $80.0 million of shares of its Class A common stock. All of the shares in the proposed offering ar

Underwriting Agreement, dated as of May 23, 2023, by and among Navitas Semiconductor Corporation, Morgan Stanley & Co. LLC and Jefferies LLC

Exhibit 1.1 Execution Version 10,000,000 Shares NAVITAS SEMICONDUCTOR CORPORATION CLASS A COMMON STOCK, PAR VALUE $0.0001 PER SHARE UNDERWRITING AGREEMENT May 23, 2023 May 23, 2023 Morgan Stanley & Co. LLC Jefferies LLC c/o Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 c/o Jefferies LLC 520 Madison Avenue New York, New York 10022 Ladies and Gentlemen: Navitas Semiconductor Corpor

Navitas Semiconductor Announces Pricing of Public Offering of Class A Common Stock

Exhibit 99.2 Navitas Semiconductor Announces Pricing of Public Offering of Class A Common Stock TORRANCE, Calif., May 24, 2023 – Navitas Semiconductor Corporation (Nasdaq: NVTS), an industry leader in next-generation power semiconductors, announced the pricing of its previously announced underwritten public offering of 10,000,000 shares of its Class A common stock at a price to the public of $8.00

10,000,000 Shares Navitas Semiconductor Corporation Class A Common Stock

Filed pursuant to Rule 424(b)(5) Registration No. 333-269752 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 14, 2023) 10,000,000 Shares Navitas Semiconductor Corporation Class A Common Stock We are offering 10,000,000 shares of our Class A common stock. Our Class A common stock is listed on The Nasdaq Global Market (“Nasdaq”) under the trading symbol “NVTS.” On May 22, 2023, the last reported sa

SUBJECT TO COMPLETION, DATED MAY 23, 2023

The information in this preliminary prospectus supplement is not complete and may be changed.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 15, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 15, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navitas S

Navitas Semiconductor Announces First Quarter 2023 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces First Quarter 2023 Financial Results •Doubling of revenue from prior year with expanding gross margins •Strong growth in all target markets with 50% backlog growth in the quarter •Acquisitions performing well, contributing to diversified and synergistic growth TORRANCE, CA., May 15, 2023 — Navitas Semiconductor Corporation (Nasdaq: NVTS), the industry l

Navitas Semiconductor Corporation 4,204,242 Shares Class A Common Stock

Filed pursuant to Rule 424(b)(3) Registration No. 333-269752 PROSPECTUS Navitas Semiconductor Corporation 4,204,242 Shares Class A Common Stock This prospectus relates to the offer and sale from time to time by the selling stockholder named in this prospectus of up to 4,204,242 shares of our Class A Common Stock, par value $0.0001 per share (our “common stock”). The shares were issued to the selli

Navitas Semiconductor Corp. 3520 Challenger Street Torrance, CA 90503-1640

Navitas Semiconductor Corp. 3520 Challenger Street Torrance, CA 90503-1640 Important Notice Regarding the Availability of Proxy Materials For the 2023 Annual Meeting of Stockholders to be Held On June 8, 2023 The following Proxy Materials are available to you to review at: https://www.cstproxy.com/nvts/2023 – the Company’s Annual Report for the year ended December 31, 2022 – the Company’s 2023 Pro

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☑ Definitive Proxy Statem

As filed with the Securities and Exchange Commission on April 26, 2023

As filed with the Securities and Exchange Commission on April 26, 2023 Registration No.

As filed with the Securities and Exchange Commission on April 26, 2023 Registration Nos. 333-271252 333-271253

As filed with the Securities and Exchange Commission on April 26, 2023 Registration Nos.

As filed with the Securities and Exchange Commission on April 26, 2023 Registration Nos. 333-271252 333-271253

As filed with the Securities and Exchange Commission on April 26, 2023 Registration Nos.

Navitas Semiconductor Corporation 3520 Challenger Street Torrance, CA 90503-1640 Tel.: (844) 654-2642

Navitas Semiconductor Corporation 3520 Challenger Street Torrance, CA 90503-1640 Tel.

Form of Indenture

Exhibit 4.3 NAVITAS SEMICONDUCTOR CORPORATION AND , TRUSTEE INDENTURE DATED AS OF , 20 DEBT SECURITIES NAVITAS SEMICONDUCTOR CORPORATION RECONCILIATION AND TIE BETWEEN TRUST INDENTURE ACT OF 1939 AND INDENTURE, DATED AS OF, 20 Section of Trust Indenture Act of 1939 Section(s) of Indenture § 310(a)(1) 609 (a)(2) 609 (a)(3) Not Applicable (a)(4) Not Applicable (a)(5) 609 (b) 608, 610 § 311(a) 613 (b

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-

As filed with the Securities and Exchange Commission on April 14, 2023

As filed with the Securities and Exchange Commission on April 14, 2023 Registration No.

Employment Offer Letter, dated August 15, 2022,

Exhibit 10.31 [Navitas Semiconductor Letterhead] August 15, 2022 TO: Ranbir Singh Dear Ranbir: In connection with Navitas Semiconductor’s expected acquisition of GeneSiC Semiconductor Inc. (“GeneSiC”), we are pleased to extend an offer of employment to you for the position of Executive Vice President, GeneSiC Business, reporting directly to Gene Sheridan, President and Chief Executive Officer. Thi

UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS FOR THE FISCAL YEAR ENDED DECEMBER 31, 2022 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)

Exhibit 99.4 UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS FOR THE FISCAL YEAR ENDED DECEMBER 31, 2022 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) Navitas Semiconductor Corporation Fiscal Year 2022 GeneSiC Semiconductor Inc. For the Six Months Ended June 30, 2022 GeneSiC Semiconductor Inc. For the Period from July 1, 2022 to August 15, 2022 Transaction Adjustments Notes Pro Forma

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES Form S-8 (Form Type) Navitas Semiconductor Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1)(2) Proposed Maximum Offering Price Per Unit (3) Maximum Aggregate Offering Price (3) Fee Rate Amount of Registration Fee Equity Class A Common Stock, par value $0.

As filed with the Securities and Exchange Commission on April 14, 2023

As filed with the Securities and Exchange Commission on April 14, 2023 Registration No.

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 2) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 15, 2022 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLE FORM S-3 (Form Type) NAVITAS SEMICONDUCTOR CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (1)(2)(3) Proposed Maximum Offering Price Per Unit (1) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Class A Common Stock, par value $0.

As filed with the Securities and Exchange Commission on April 14, 2023

As filed with the Securities and Exchange Commission on April 14, 2023 Registration No.

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES Form S-8 (Form Type) Navitas Semiconductor Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1)(2) Proposed Maximum Offering Price Per Unit (3) Maximum Aggregate Offering Price (3) Fee Rate Amount of Registration Fee Equity Class A Common Stock, par value $0.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC File Number: 001-39755 CUSIP Number: 63942X106 (Check one): ☑ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC File Number: 001-39755 CUSIP Number: 63942X106 (Check one): ☑ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐ Form N-CSR For Period Ended: December 31, 2022 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ T

List of Subsidiaries

Exhibit 21.1 Subsidiaries of Navitas Semiconductor Corporation Name Jurisdiction Navitas Semiconductor Limited, including as domesticated in Delaware as Navitas Semiconductor Ireland, LLC Ireland and Delaware GeneSiC Semiconductor LLC Delaware Navitas Semiconductor USA, Inc. Delaware Excludes subsidiaries which, considered in the aggregate as a single subsidiary, would not constitute a significant

Exhibit 4.1

Exhibit 4.1 DESCRIPTION OF REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2021, Navitas Semiconductor Corporation (“Navitas”, “we”, “our”, “us” or the “Company”) had the following two forms of security registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): (1) Class A Common Stock and

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39

US63942X1063 / Navitas Semiconductor Corp. / Singh Ranbir - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A† Under the Securities Exchange Act of 1934 (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File

Navitas Semiconductor Announces Fourth Quarter and Full Year 2022 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces Fourth Quarter and Full Year 2022 Financial Results •60% Revenue Growth in 2022 •Diversification of Technology, End Markets and Geography Positions Navitas for Scale •Displacing Legacy Silicon in Power Electronics; Enabling Electrification of New Growth Markets TORRANCE, Calif., Feb. 23, 2023 - Navitas Semiconductor Corporation (Nasdaq: NVTS), the indus

As filed with the Securities and Exchange Commission on February 14, 2023

As filed with the Securities and Exchange Commission on February 14, 2023 Registration No.

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLE FORM S-3 (Form Type) NAVITAS SEMICONDUCTOR CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit [1] Maximum Aggregate Offering Price [1] Fee Rate Amount of Registration Fee Fees to be Paid Equity Class A Common Stock, par value $0.

Navitas to Acquire Silicon Control IC Company Strategic silicon control IC capability expected to accelerate next-generation GaN and SiC share gains vs. legacy silicon power devices across a broad range of markets

Exhibit 99.1 Navitas to Acquire Silicon Control IC Company Strategic silicon control IC capability expected to accelerate next-generation GaN and SiC share gains vs. legacy silicon power devices across a broad range of markets Torrance, CA – January 19th, 2023—Navitas Semiconductor (Nasdaq: NVTS), the only pure-play, next-generation power semiconductor company and industry leader in gallium nitrid

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 11 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 11 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Supplement No. 1, dated February 1, 20

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2023 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File N

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 10 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 10 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Supplement No. 1, dated February 1, 20

Registration Rights Agreement, dated August 15, 2022, among Navitas Semiconductor Corporation, Ranbir Singh and The Ranbir Singh Irrevocable Trust dated February 4, 2022

Exhibit 10.1 Execution Copy REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (this ?Agreement?) is made as of August 15, 2022 among Navitas Semiconductor Corporation, a Delaware corporation (the ?Company?) and the stockholders of Genesic Semiconductor Inc., a Delaware corporation (?Target?) listed on the signature pages hereto (the ?Original Holders?). RECITALS A. The Company, Gemi

Navitas Semiconductor 2022 Employee Stock Purchase Plan

Exhibit 10.2 NAVITAS SEMICONDUCTOR 2022 EMPLOYEE STOCK PURCHASE PLAN 1. General. (a) Definitions. Capitalized terms used in this Plan have the meanings given in Section 17. (b) Purpose. The Company, by means of the Plan, seeks to retain the services of such Employees, to secure and retain the services of new Employees and to provide incentives for such persons to exert maximum efforts for the succ

Agreement and Plan of Merger, dated as of August 15, 2022, by and among Navitas Semiconductor Corporation, Gemini Acquisition LLC, GeneSiC Semiconductor Inc., Ranbir Singh and The Ranbir Singh Irrevocable Trust dated February 4, 2022

Exhibit 2.1 EXECUTION COPY AGREEMENT AND PLAN OF MERGER among NAVITAS SEMICONDUCTOR CORPORATION, GEMINI ACQUISITION LLC, GENESIC SEMICONDUCTOR INC. and RANBIR SINGH, THE RANBIR SINGH IRREVOCABLE TRUST DATED FEBRUARY 4, 2022, and RANBIR SINGH, as the Stockholder Representative Dated as of August 15, 2022 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1 Section 1.1 Certain Defined Terms 1 Section 1.2

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navit

Navitas Semiconductor Announces Third Quarter 2022 Financial Results

Exhibit 99.1 Navitas Semiconductor Announces Third Quarter 2022 Financial Results ?Quarterly revenues Increased 82% over Q3 2021 ?New Long-Term SiC Supplier Agreements Enable 5x Capacity Increase ?Strong demand across data center, EV, energy storage, solar, home appliance and industrial markets Torrance, CA., November 9, 2022 ? Navitas Semiconductor Corporation (Nasdaq: NVTS), the industry leader

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2022 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File N

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 9 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 9 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Supplement No. 1, dated February 1, 2022

Exhibit 99.2 GeneSiC Semiconductor Inc. Condensed Financial Statements as of and for the six months ended June 30, 2022 (unaudited) GeneSiC Semiconductor Inc. Index Page Condensed Financial Statements (unaudited) Balance Sheets 2 Statement of Operati

Exhibit 99.2 GeneSiC Semiconductor Inc. Condensed Financial Statements as of and for the six months ended June 30, 2022 (unaudited) GeneSiC Semiconductor Inc. Index Page Condensed Financial Statements (unaudited) Balance Sheets 2 Statement of Operations 3 Statement of Stockholders' Equity 4 Statement of Cash Flows 5 Notes to Financial Statements 6 GeneSiC Semiconductor Inc. See Notes to Financial

GeneSiC Semiconductor Inc. Financial Statements and Independent Auditor's Report December 31, 2021 and 2020 GeneSiC Semiconductor Inc. Index 1 Page Independent Auditor's Report 2 Financial Statements Balance Sheets 4 Statements of Operations 5 Statem

GeneSiC Semiconductor Inc. Financial Statements and Independent Auditor's Report December 31, 2021 and 2020 GeneSiC Semiconductor Inc. Index 1 Page Independent Auditor's Report 2 Financial Statements Balance Sheets 4 Statements of Operations 5 Statements of Stockholders' Equity 6 Statements of Cash Flows 7 Notes to Financial Statements 8 2 Independent Auditor's Report To the Management GeneSiC Sem

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 15, 2022 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction

UNAUDITED PRO FORMA CONDENSED COMBINED BALANCE SHEET AS OF JUNE 30, 2022 (IN THOUSANDS) Navitas Semiconductor Corp GeneSiC Semiconductor Transaction Accounting Adjustments Notes Pro Forma Combined ASSETS CURRENT ASSETS: Cash and cash equivalents $ 24

Exhibit 99.3 UNAUDITED PRO FORMA CONDENSED COMBINED BALANCE SHEET AS OF JUNE 30, 2022 (IN THOUSANDS) Navitas Semiconductor Corp GeneSiC Semiconductor Transaction Accounting Adjustments Notes Pro Forma Combined ASSETS CURRENT ASSETS: Cash and cash equivalents $ 240,504 $ 936 $ (99,292) (g) $ 142,148 Accounts receivable, net 9,407 2,784 ? 12,191 Inventory 13,995 1,408 539 (i) 15,942 Prepaid expenses

Navitas Semiconductor Corp. 2101 E. El Segundo Blvd., Suite 205 El Segundo, CA 90245

You May Vote Your Proxy When You View The Material On The Internet. You Will Be Asked To Follow The Prompts To Vote Your Shares. NAVITAS SEMICONDUCTOR CORPORATION c/o Continental Proxy Services 1 State Street, New York NY 10004 Navitas Semiconductor Corp. 2101 E. El Segundo Blvd., Suite 205 El Segundo, CA 90245 NOTICE OF ANNUAL MEETING OF STOCKHOLDERS to be held on November 10, 2022 *Stockholders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statem

US63942X1063 / Navitas Semiconductor Corp. / Singh Ranbir - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 8 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 8 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Supplement No. 1, dated February 1, 2022

Navitas Semiconductor, Industry-Leader in Gallium Nitride Power ICs, Announces Acquisition of GeneSiC Semiconductor, Silicon Carbide Pioneer Positions Navitas as the only pure-play, next-generation power semiconductor company

Exhibit 99.2 Navitas Semiconductor, Industry-Leader in Gallium Nitride Power ICs, Announces Acquisition of GeneSiC Semiconductor, Silicon Carbide Pioneer Positions Navitas as the only pure-play, next-generation power semiconductor company El Segundo, CA., August 15, 2022 ? Navitas Semiconductor (Nasdaq: NVTS), the industry leader in gallium nitride (GaN) power ICs, today announced the acquisition

Employment Offer Letter, dated May 17, 2022, between Ron Shelton and Navitas Semiconductor Corporation

Exhibit 10.1 Navitas Semiconductor USA, Inc. 2101 E. El Segundo Blvd., Suite 205 El Segundo, CA 90245 May 17, 2022 Ron Shelton [***] [***] Dear Ron: I am very pleased to extend an offer of employment to you for the position of Senior Vice President and Chief Financial Officer of Navitas Semiconductor Corporation, reporting directly to me. This offer is conditioned on your satisfactory completion o

Singh in his capacity as representative of the other Stockholder

Exhibit 2.1 EXECUTION VERSION AGREEMENT AND PLAN OF MERGER among NAVITAS SEMICONDUCTOR CORPORATION, GEMINI ACQUISITION LLC, GENESIC SEMICONDUCTOR INC. and RANBIR SINGH, THE RANBIR SINGH IRREVOCABLE TRUST DATED FEBRUARY 4, 2022, and RANBIR SINGH, as the Stockholder Representative Dated as of August 15, 2022 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 5 Section 1.1 Certain Defined Terms 5 Section 1

Navitas Semiconductor Announces Second Quarter 2022 Financial Results and Acquisition of GeneSiC, an Industry-leading SiC Company

Exhibit 99.1 Navitas Semiconductor Announces Second Quarter 2022 Financial Results and Acquisition of GeneSiC, an Industry-leading SiC Company ?Revenues Increased 58% with important market and regional diversification, while guidance reflects short-term China smartphone softness ?20+ significant new wins in mobile chargers, plus accelerating progress in customer development in the solar, EV, data

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Results of Operations and Financial Condition, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 15, 2022 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Nu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navitas Se

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 7 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 7 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Supplement No. 1, dated February 1, 2022

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2022 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

Navitas Semiconductor Appoints New Chief Financial Officer

Exhibit 99.1 Navitas Semiconductor Appoints New Chief Financial Officer EL SEGUNDO, Calif., May 26, 2022 - Navitas Semiconductor (Nasdaq: NVTS), the industry-leader in gallium nitride (GaN) power ICs, announced the appointment of Ron Shelton as Senior VP, CFO and Treasurer. In parallel, interim CFO, Todd Glickman, will continue in his integral role as SVP of Finance. ?We welcome Ron to the team as

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 6 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 6 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Supplement No. 1, dated February 1, 2022

Stock Repurchase Agreement, dated March 4, 2022, between Todd Glickman and Navitas Semiconductor Corporation

Exhibit 10.5 STOCK REPURCHASE AGREEMENT This Stock Repurchase Agreement (this ?Agreement?) is entered into on March 4, 2022 (the ?Signing Date?) between Todd Glickman (?Executive?) and Navitas Semiconductor Corporation, a Delaware corporation (the ?Company?). Capitalized terms used in this Agreement have the meanings given to such terms herein. WHEREAS, Executive is Senior Vice President, Interim

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39755 Navitas S

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2022 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (C

CORRECTION - Navitas Semiconductor, Industry-Leader in Gallium Nitride (GaN) Power ICs, Announces First Quarter 2022 Financial Results

Exhibit 99.1 CORRECTION - Navitas Semiconductor, Industry-Leader in Gallium Nitride (GaN) Power ICs, Announces First Quarter 2022 Financial Results [An earlier version of this press release contained a typographical error in the Business Outlook section ? Navitas? gross margin guidance for Q2 2022 and gross margin guidance for full year 2022 were inadvertently reversed. The error is corrected in t

Navitas Semiconductor, Industry-Leader in Gallium Nitride (GaN) Power ICs, Announces First Quarter 2022 Financial Results First GaN power company to ship over 50 million units; leads fast & ultra-fast charger market New strategic customers include Sa

Exhibit 99.1 Navitas Semiconductor, Industry-Leader in Gallium Nitride (GaN) Power ICs, Announces First Quarter 2022 Financial Results First GaN power company to ship over 50 million units; leads fast & ultra-fast charger market New strategic customers include Samsung, vivo and Motorola First semiconductor company certified CarbonNeutral? EL SEGUNDO, Calif., May 12, 2022 ? Navitas Semiconductor Co

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2022 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Numbe

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 5 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 5 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Supplement No. 1, dated February 1, 2022

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

SUPPL 1 s-1supp5final.htm SUPPL Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 5 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 5 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Suppleme

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 4 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 4 amends and supplements the prospectus dated December 6, 2021, as supplemented by Prospectus Supplement No. 1, dated February 2, 2022

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-39

Description of Registrant’s Securities

Exhibit 4.1 DESCRIPTION OF REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2021, Navitas Semiconductor Corporation (?Navitas,? ?we,? ?our,? ?us? or the ?Company?) had the following two classes of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?): (i) Class A Common Stock

List of Subsidiaries

Exhibit 21.1 Subsidiaries of Navitas Semiconductor Corporation Name Jurisdiction Navitas Semiconductor Limited, including as domesticated in Delaware as Ireland and Delaware Navitas Semiconductor Ireland, LLC Navitas Semiconductor USA, Inc. Delaware Navitas Semiconductor HK Limited Hong Kong Navitas Semiconductor (Shanghai) Company Limited China

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 22, 2022 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File

Press release, dated February 22, 2022

Exhibit 99.1 Navitas Semiconductor Announces ?Redemption Fair Market Value? in Connection with Previously Announced Warrant Redemption El Segundo, CA, February 22, 2022 ? Navitas Semiconductor Corporation (Nasdaq: NVTS, NVTSW) today announced the ?Redemption Fair Market Value? in connection with its upcoming redemption of all outstanding warrants to purchase shares of Navitas Class A common stock.

NOTICE OF “REDEMPTION FAIR MARKET VALUE” TO THE HOLDERS OF NAVITAS SEMICONDUCTOR CORPORATION PUBLIC WARRANTS (CUSIP No. 63942X114*) PRIVATE PLACEMENT WARRANTS

Exhibit 99.2 February 22, 2022 NOTICE OF ?REDEMPTION FAIR MARKET VALUE? TO THE HOLDERS OF NAVITAS SEMICONDUCTOR CORPORATION PUBLIC WARRANTS (CUSIP No. 63942X114*) AND PRIVATE PLACEMENT WARRANTS Reference is made to that certain Notice of Redemption (as defined below) under which Navitas Semiconductor Corporation (the ?Company?) committed to inform registered holders of the Company?s Warrants (as d

Navitas Semiconductor Announces “Redemption Fair Market Value” in Connection with Previously Announced Warrant Redemption

Exhibit 99.1 Navitas Semiconductor Announces ?Redemption Fair Market Value? in Connection with Previously Announced Warrant Redemption El Segundo, CA, February 22, 2022 ? Navitas Semiconductor Corporation (Nasdaq: NVTS, NVTSW) today announced the ?Redemption Fair Market Value? in connection with its upcoming redemption of all outstanding warrants to purchase shares of Navitas Class A common stock.

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 3 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 3 amends and supplements the prospectus dated December 6, 2021 (as supplemented or amended from time to time, the ?Prospectus?), which

Notice of Redemption Fair Market Value, dated February 22, 2022

Exhibit 99.2 February 22, 2022 NOTICE OF ?REDEMPTION FAIR MARKET VALUE? TO THE HOLDERS OF NAVITAS SEMICONDUCTOR CORPORATION PUBLIC WARRANTS (CUSIP No. 63942X114*) AND PRIVATE PLACEMENT WARRANTS Reference is made to that certain Notice of Redemption (as defined below) under which Navitas Semiconductor Corporation (the ?Company?) committed to inform registered holders of the Company?s Warrants (as d

LOKB / Live Oak Acquisition Corp II / Capricorn-Libra Investment Group, LP - SC 13D Activist Investment

SC 13D 1 tm227157d1sc13d.htm SC 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. )* Navitas Semiconductor Corporation (Name of Issuer) Class A Common Stock, par value $0.0001 per share (Title of Class of Securities) 53804W106 (CUSIP Number) Eric Techel Chief Financial Officer Capricorn Investment Group

US63942X1063 / Navitas Semiconductor Corp. / Encompass Capital Advisors LLC Passive Investment

SC 13G/A 1 encompass-nvts123121a1.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. )* Navitas Semiconductor Corp (Name of Issuer) Class A common stock, par value $0.0001 per share (Title of Class of Securities) 63942X106 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Stat

Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Fourth Quarter and Full Year 2021 Financial Results

Exhibit 99.1 Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Fourth Quarter and Full Year 2021 Financial Results ?2021 net revenues increased 100%, GAAP gross margin increased by 13.7% ?Now in production with 8 of 10 top mobile customers, and in development with 10 of 10 ?Industry?s first GaN design centers dedicated to data centers and EV customers ?Indust

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 15, 2022 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File

US63942X1063 / Navitas Semiconductor Corp. / ADAGE CAPITAL PARTNERS GP, L.L.C. - NAVITAS SEMICONDUCTOR CORPORATION Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* Navitas Semiconductor Corporation (formerly known as Live Oak Acquisition Corp. II) (Name of Issuer) Class A Common Stock, par value $0.0001 per share (Title of Class of Securities) 63942X106 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of T

US63942X1063 / Navitas Semiconductor Corp. / INTEGRATED CORE STRATEGIES (US) LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (AMENDMENT NO. 2) NAVITAS SEMICONDUCTOR CORPORATION (formerly Live Oak Acquisition Corp. II) (Name of Issuer) CLASS A COMMON STOCK, PAR VALUE $0.0001 PER SHARE (Title of Class of Securities) 63942X106 (CUSIP Number) DECEMBER 31, 2021 (Date of event which requires filing of

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 4, 2022 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File N

Notice of Redemption, dated February 4, 2022

Exhibit 99.2 February 4, 2022 NOTICE OF REDEMPTION TO THE HOLDERS OF NAVITAS SEMICONDUCTOR CORPORATION PUBLIC WARRANTS (CUSIP No. 63942X114*) AND PRIVATE PLACEMENT WARRANTS Navitas Semiconductor Corporation (f/k/a Live Oak Acquisition Corp. II), a Delaware corporation (the ?Company?), hereby gives notice that it is redeeming (the ?Redemption?), at 5:00 p.m. New York City time on March 7, 2022 (the

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 2 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement no. 2 amends and supplements the prospectus dated December 6, 2021 (as supplemented or amended from time to time, the ?Prospectus?), which

Navitas Semiconductor Announces Redemption of All Outstanding Warrants

Exhibit 99.1 Navitas Semiconductor Announces Redemption of All Outstanding Warrants El Segundo, CA, February 4, 2022 ? Navitas Semiconductor Corporation (Nasdaq: NVTS, NVTSW) today announced that it will redeem all of its publicly traded and privately held warrants to purchase shares of Navitas? Class A common stock that remain outstanding at 5:00 p.m. New York City time on March 7, 2022 (the ?Red

NOTICE OF REDEMPTION TO THE HOLDERS OF NAVITAS SEMICONDUCTOR CORPORATION PUBLIC WARRANTS (CUSIP No. 63942X114*) PRIVATE PLACEMENT WARRANTS

Exhibit 99.2 February 4, 2022 NOTICE OF REDEMPTION TO THE HOLDERS OF NAVITAS SEMICONDUCTOR CORPORATION PUBLIC WARRANTS (CUSIP No. 63942X114*) AND PRIVATE PLACEMENT WARRANTS Navitas Semiconductor Corporation (f/k/a Live Oak Acquisition Corp. II), a Delaware corporation (the ?Company?), hereby gives notice that it is redeeming (the ?Redemption?), at 5:00 p.m. New York City time on March 7, 2022 (the

Press release, dated February 4, 2022

Exhibit 99.1 Navitas Semiconductor Announces Redemption of All Outstanding Warrants El Segundo, CA, February 4, 2022 ? Navitas Semiconductor Corporation (Nasdaq: NVTS, NVTSW) today announced that it will redeem all of its publicly traded and privately held warrants to purchase shares of Navitas? Class A common stock that remain outstanding at 5:00 p.m. New York City time on March 7, 2022 (the ?Red

Letter from WithumSmith+Brown, PC, dated February 1, 2022

Exhibit 16.2 February 1, 2022 Office of the Chief Accountant Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 United States of America Commissioners: We have read the statements of Navitas Semiconductor Corporation (formerly known as Live Oak Acquisition Corp. II) included under Item 4.01 of its Form 8-K/A dated February 1, 2022. We agree with the statements concerning our

Letter from WithumSmith+Brown, PC, dated February 1, 2022

Exhibit 16.2 February 1, 2022 Office of the Chief Accountant Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 United States of America Commissioners: We have read the statements of Navitas Semiconductor Corporation (formerly known as Live Oak Acquisition Corp. II) included under Item 4.01 of its Form 8-K/A dated February 1, 2022. We agree with the statements concerning our

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 2) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 19, 2021 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdictio

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Filed Pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS SUPPLEMENT NO. 1 (to Prospectus dated December 6, 2021) Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants This prospectus supplement amends and supplements the prospectus dated December 6, 2021 (the ?Prospectus?), which forms a part of our Registration Statement on Form

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 85-2560226 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification Number) 22 Fitzwilliam Square South Dublin D02 FH68, Irelan

US63942X1063 / Navitas Semiconductor Corp. / Live Oak Sponsor Partners II, LLC - SC 13G/A Passive Investment

SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G/A UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1) Navitas Semiconductor Corporation (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 63942X106 (CUSIP Number) October 19, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate

JOINT FILING AGREEMENT

EXHIBIT I JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a Statement on Schedule 13G (including any and all amendments thereto) with respect to the shares of common stock, $0.

LOKB / Live Oak Acquisition Corp II / Atalaya Capital Management LP Passive Investment

SC 13G/A 1 ff66206213ga-navitas.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Navitas Semiconductor Corp.(f/k/a Live Oak Acquisition Corp. II) (Name of Issuer) Class A Common Stock, par value $0.0001 per share (Title of Class of Securities) 53804W106 (CUSIP Number) October 19, 2021** (Date of Ev

Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants

Table of Contents Filed pursuant to Rule 424(b)(3) Registration No. 333-261323 PROSPECTUS Navitas Semiconductor Corporation Up to 87,007,757 Shares of Class A Common Stock Up to 4,741,667 Warrants The selling securityholders named in this prospectus may offer and sell from time to time (i) up to 4,741,667 warrants to purchase shares of our Class A common stock, par value $0.0001 per share (the ?Cl

Navitas Semiconductor Corporation 22 Fitzwilliam Square South D02 FH68, Dublin, Ireland (844) 654-2642

Navitas Semiconductor Corporation 22 Fitzwilliam Square South D02 FH68, Dublin, Ireland (844) 654-2642 December 2, 2021 Securities and Exchange Commission Division of Corporation Finance Office of Manufacturing 100 F Street, NE Washington, DC 20549 Attention: Erin Donahue Re: Navitas Semiconductor Corporation Registration Statement on Form S-1 File No.

As filed with the Securities and Exchange Commission on December 2 , 2021 Registration No. 333-261323 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT

Table of Contents Table of Contents As filed with the Securities and Exchange Commission on December 2 , 2021 Registration No.

List of Subsidiaries

Exhibit 21.1 Subsidiaries of Navitas Semiconductor Corporation Legal Name Jurisdiction of Organization Navitas Semiconductor Limited Ireland Navitas Semiconductor Ireland, LLC Delaware Navitas Semiconductor USA, Inc. Delaware Navitas Semiconductor HK Limited Hong Kong Navitas Semiconductor (Shanghai) Company Limited China

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 ☐ TRANSITION REPORT PURSUA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to NAVITAS SEMICONDUCTOR CORPORATION (Exact name of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-K/A (Amendment No. 2) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the period ended December 31, 2020 ☐ TRANSITION REPORT PUR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-K/A (Amendment No. 2) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the period ended December 31, 2020 ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-39755 Navitas Semicon

Power of Attorney (included on signature page)

Table of Contents As filed with the Securities and Exchange Commission on November 24, 2021 Registration No.

Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 20, 2021 Navitas Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction of incorporation)

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 19, 2021 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdictio

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF NAVITAS

EX-99.3 Exhibit 99.3 MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF NAVITAS Unless the context otherwise requires, all references in this section to the “Company,” “we,” “us, or “our” refer to the business of Navitas and its subsidiaries prior to the consummation of the Business Combination. Throughout this section, unless otherwise noted, “Navitas” refers

2021 Equity Incentive Plan

Exhibit 10.5 NAVITAS SEMICONDUCTOR CORPORATION 2021 EQUITY INCENTIVE PLAN TABLE OF CONTENTS Page 1. Establishment, Purpose and term of Plan 1 1.1 Establishment 1 1.2 Purpose 1 1.3 Term of Plan 1 2. Definitions and Construction 1 2.1 Definitions 1 2.2 Construction 8 3. Administration 8 3.1 Administration by the Committee 8 3.2 Authority of Officers 9 3.3 Administration with Respect to Insiders 9 3.

NAVITAS SEMICONDUCTOR LIMITED CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (In thousands, except shares and par value) September 30, 2021 December 31, 2020 ASSETS CURRENT ASSETS: Cash and cash equivalents $ 11,075 $ 38,869 Accounts receivable, n

Exhibit 99.4 NAVITAS SEMICONDUCTOR LIMITED CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (In thousands, except shares and par value) September 30, 2021 December 31, 2020 ASSETS CURRENT ASSETS: Cash and cash equivalents $ 11,075 $ 38,869 Accounts receivable, net 5,570 4,152 Inventory 11,719 3,404 Prepaid expenses and other current assets 4,737 522 Total current assets 33,101 46,947 PROPERTY AND

Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Third Quarter 2021 Financial Results

EX-99.1 2 d605977dex991.htm EX-99.1 Exhibit 99.1 Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Third Quarter 2021 Financial Results • Year-to-Date Revenues Increased 128% • New GaNSense™ IC Technology Accelerates Industry Transition to Ultrafast Charging • Strategic Tier-1 and Aftermarket Wins and Deals • Closed Business Combination on 10/19/21 With >$250

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2021 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdictio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to NAVITAS SEMICONDUCTOR CORPORATION (Exact name of r

Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Third Quarter 2021 Financial Results

EX-99.1 2 d247211dex991.htm EX-99.1 Exhibit 99.1 Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Third Quarter 2021 Financial Results • Year-to-Date Revenues Increased 128% • New GaNSense™ IC Technology Accelerates Industry Transition to Ultrafast Charging • Strategic Tier-1 and Aftermarket Wins and Deals • Closed Business Combination on 10/19/21 With >$250

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2021 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction of incorporation)

Form of Restricted Stock Unit Agreement

EXHIBIT 10.6 NAVITAS SEMICONDUCTOR CORPORATION RESTRICTED STOCK UNITS AGREEMENT (U.S. Participants) Navitas Semiconductor Corporation, a Delaware corporation (the ?Company?), has granted to the Participant named in the Notice of Grant of Restricted Stock Units (the ?Grant Notice?) to which this Restricted Stock Units Agreement (this ?Agreement?) is attached an Award consisting of Restricted Stock

Amended and Restated Registration Rights Agreement, dated October 19, 2021, by and among Navitas Semiconductor Corporation and certain stockholders

Exhibit 10.1 AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this ?Agreement?), dated as of October 19, 2021, is made and entered into by and among Navitas Semiconductor Corporation, a Delaware corporation, f/k/a Live Oak Acquisition Corp. II (the ?Company?), Live Oak Sponsor Partners II, LLC, a Delaware limited liability company (the ?Sp

Regulation FD Disclosure, Changes in Control of Registrant, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Change in Shell Company Status, Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant, Completion of Acquisition or Disposition of Assets, 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 19, 2021 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction of incorporation)

Employment Agreement of Todd Glickman, dated as of May 6, 2021

Exhibit 10.2 Execution Version LIVE OAK ACQUISITION CORP. II EMPLOYMENT AGREEMENT This Employment Agreement (this ?Agreement?) is entered into by and between Live Oak Acquisition Corp. II (the ?Company?) and Todd Glickman (?Executive?) as of May 6, 2021, to be effective as of the Closing Date (as defined in the Combination Agreement) (such date is also referred to herein as the ?Effective Date?).

Form of Indemnification Agreement

Exhibit 10.4 INDEMNIFICATION AGREEMENT THIS INDEMNIFICATION AGREEMENT (this ?Agreement?) is made as of [ ], 202[ ], by and between Navitas Semiconductor Corporation, a Delaware corporation (the ?Company?), and [ ] (?Indemnitee?). RECITALS WHEREAS, highly competent persons have become more reluctant to serve publicly-held corporations as directors, officers or in other capacities unless they are pr

2021 Equity Incentive Plan

Exhibit 10.5 NAVITAS SEMICONDUCTOR CORPORATION 2021 EQUITY INCENTIVE PLAN TABLE OF CONTENTS Page 1.??Establishment, Purpose and term of Plan 1 1.1??Establishment 1 1.2??Purpose 1 1.3??Term of Plan 1 2.??Definitions and Construction 1 2.1??Definitions 1 2.2??Construction 8 3.??Administration 8 3.1??Administration by the Committee 8 3.2??Authority of Officers 8 3.3??Administration with Respect to In

Form of Stock Option Agreement

Exhibit 10.7 NAVITAS SEMICONDUCTOR CORPORATION STOCK OPTION AGREEMENT (U.S. Participants) Navitas Semiconductor Corporation, a Delaware corporation (the ?Company?), has granted to the Participant named in the Notice of Grant of Stock Option (the ?Grant Notice?) to which this Stock Option Agreement (this ?Option Agreement?) is attached an option (the ?Option?) to purchase a number of shares of Stoc

NAVITAS SEMICONDUCTOR LIMITED CONSOLIDATED STATEMENTS OF OPERATIONS (GAAP) (dollars in thousands, except per-share amounts) Year ending December 31, 2021 Year ending December 31, 2020 First Quarter Second Quarter First Quarter Second Quarter Third Qu

Exhibit 99.1 NAVITAS SEMICONDUCTOR LIMITED CONSOLIDATED STATEMENTS OF OPERATIONS (GAAP) (dollars in thousands, except per-share amounts) Year ending December 31, 2021 Year ending December 31, 2020 First Quarter Second Quarter First Quarter Second Quarter Third Quarter Fourth Quarter Full Year NET REVENUES $ 5,317 $ 5,450 $ 1,180 $ 2,516 $ 3,500 $ 4,653 $ 11,849 COST OF REVENUES 2,959 2,971 972 1,8

Amended and Restated Bylaws of Navitas Semiconductor Corporation

Exhibit 3.2 AMENDED AND RESTATED BYLAWS OF NAVITAS SEMICONDUCTOR CORPORATION (THE ?CORPORATION?) ARTICLE I OFFICES Section 1.1. Registered Office. The registered office of the Corporation within the State of Delaware shall be located at either (a) the principal place of business of the Corporation in the State of Delaware or (b) the office of the corporation or individual acting as the Corporation

Second Amended and Restated Certificate of Incorporation of Navitas Semiconductor Corporation

Exhibit 3.1 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF LIVE OAK ACQUISITION CORP. II October 19, 2021 Live Oak Acquisition Corp. II, a corporation organized and existing under the laws of the State of Delaware (the ?Corporation?), DOES HEREBY CERTIFY AS FOLLOWS: 1. The original certificate of incorporation of the Corporation was filed with the Secretary of State of the State of De

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

Exhibit 99.2 UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION The following unaudited pro forma condensed combined financial information has been prepared in accordance with Article 11 of Regulation S-X and presents the combination of the historical financial information of LOKB and Legacy Navitas adjusted to give effect to the Business Combination and the other events contemplated by

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 October 19, 2021 Date of Report (Date of earliest event reported) Navitas Semiconductor Corporation (Exact Name of Registrant as Specified in Charter) Delaware 001-39755 85-2560226 (State or other jurisdiction of incorporation) (Comm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-39755 NAVITAS SEMICONDUCTOR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-39755 NAVITAS SEMICONDUCTOR CORPORATION The New York Stock Exchange (Exact name of Issuer as specified in its charter, and name of Exchange where security is listed and/or regis

Navitas Semiconductor To Ring Nasdaq Opening Bell on October 20th

EX-99.1 2 d226073dex991.htm EX-99.1 Exhibit 99.1 Navitas Semiconductor To Ring Nasdaq Opening Bell on October 20th • Live Oak Acquisition Corp. II (NYSE: LOKB) and Navitas Semiconductor close business combination on October 19th • Gross proceeds from the business combination of more than $320mm expected to accelerate next-generation GaN market expansion into data center, solar, energy storage and

Form 8-A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 NAVITAS SEMICONDUCTOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 85-2560226 (State of incorporation or organization) (I.R.S. Employer Identification No.) 2101 El

Live Oak Acquisition Corp. II (NYSE: LOKB) and Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Shareholder Approval of their Business Combination

Exhibit 99.1 Live Oak Acquisition Corp. II (NYSE: LOKB) and Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Shareholder Approval of their Business Combination Expected Closing Date October 19, 2021 Combined Company Expected to Begin Trading on NASDAQ Under Ticker Symbols ?NVTS? and ?NVTSW?, Respectively, on October 20, 2021 Opening NASDAQ Bell Ceremony on O

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 12, 2021 Live Oak Acquisi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 12, 2021 Live Oak Acquisition Corp. II (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction of incorporation) (Com

Live Oak Acquisition Corp. II (NYSE: LOKB) and Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Shareholder Approval of their Business Combination

Exhibit 99.1 Live Oak Acquisition Corp. II (NYSE: LOKB) and Navitas Semiconductor, the Industry Leader in Gallium Nitride (GaN) Power ICs, Announces Shareholder Approval of their Business Combination Expected Closing Date October 19, 2021 Combined Company Expected to Begin Trading on NASDAQ Under Ticker Symbols ?NVTS? and ?NVTSW?, Respectively, on October 20, 2021 Opening NASDAQ Bell Ceremony on O

Regulation FD Disclosure, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 12, 2021 Live Oak Acquisition Corp. II (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction of incorporation) (Com

LIVE OAK ACQUISITION CORP. II 40 S. Main Street, #2550 Memphis, TN 38103 SUPPLEMENT TO THE PROXY STATEMENT/PROSPECTUS FOR THE SPECIAL MEETING OF STOCKHOLDERS TO BE HELD OCTOBER 12, 2021

Filed pursuant to Rule 424(b)(3) Registration No.: 333-256880 LIVE OAK ACQUISITION CORP. II 40 S. Main Street, #2550 Memphis, TN 38103 SUPPLEMENT TO THE PROXY STATEMENT/PROSPECTUS FOR THE SPECIAL MEETING OF STOCKHOLDERS TO BE HELD OCTOBER 12, 2021 On September 20, 2021, Live Oak Acquisition Corp. II (the ?Company?) filed and commenced mailing its definitive proxy statement/prospectus (the ?Proxy S

LIVE OAK ACQUISITION CORP. II 40 S. Main Street, #2550 Memphis, TN 38103 SUPPLEMENT TO THE PROXY STATEMENT/PROSPECTUS FOR THE SPECIAL MEETING OF STOCKHOLDERS TO BE HELD OCTOBER 12, 2021

Filed by Live Oak Acquisition Corp. II Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Live Oak Acquisition Corp. II Commission File No.: 333-256880 Date: October 12, 2021 LIVE OAK ACQUISITION CORP. II 40 S. Main Street, #2550 Memphis, TN 38103 SUPPLEMENT TO THE PROXY STATEMENT/PROSPECTUS FOR

Navitas Shenzhen Expands 300% to Support Extraordinary China Revenue Growth and Accelerate High-Power GaN Applications State-of-the-art facilities support growth in mobile fast-chargers, and spur GaN power IC adoption in multi-$B data center, solar a

Filed by Live Oak Acquisition Corp. II Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Live Oak Acquisition Corp. II Commission File No.: 001-39755 Date: October 12, 2021 The following press release was issued by Navitas Semiconductor Limited on October 8, 2021. Navitas Shenzhen Expands 300% t

LOKB / Live Oak Acquisition Corp II / Encompass Capital Advisors LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 6, 2021 Live Oak Acquisit

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 6, 2021 Live Oak Acquisition Corp. II (Exact name of registrant as specified in its charter) Delaware 001-39755 85-2560226 (State or other jurisdiction of incorporation) (Comm

Forward Purchase Agreement, dated October 6, 2021, by and between ACM AART VII A LLC and Live Oak Acquisition Corp. II.

Exhibit 10.2 Execution Version Date: October 6, 2021 To: Live Oak Acquisition Corp. II (?Counterparty?) Address: 40 S. Main Street, #2550 Memphis, TN 38103 From: ACM AART VII A LLC, a Delaware limited liability company (?Seller?) Re: OTC Equity Prepaid Forward Transaction The purpose of this agreement (this ?Confirmation?) is to confirm the terms and conditions of the transaction (the ?Transaction

Forward Purchase Agreement, dated October 6, 2021, between ACM AART VII A LLC and Live Oak Acquisition Corp. II

Exhibit 10.2 Execution Version Date: October 6, 2021 To: Live Oak Acquisition Corp. II (?Counterparty?) Address: 40 S. Main Street, #2550 Memphis, TN 38103 From: ACM AART VII A LLC, a Delaware limited liability company (?Seller?) Re: OTC Equity Prepaid Forward Transaction The purpose of this agreement (this ?Confirmation?) is to confirm the terms and conditions of the transaction (the ?Transaction