Laboratory Analytical Instruments - Insider Trading Data

Insiders are officers, directors, or significant investors. This page shows insider sentiment and transactions for the Laboratory industry. Research shows that insider trades are predictive of future stock returns. By examining insider trades for an industry, we can understand what well-informed people think of the overall future industry prospects.

Laboratory Analytical Instruments - Insider Buy/Sell Ratio

Insider selling and buying is a useful indicator for analyzing the market because it serves as a proxy for their optimism or pessimism in their own companies. By looking at ratio of total selling and buying across the entire market, we might be able to draw some conclusions about the future market.

We offer two charts here. The first one shows the total dollar volume of buying and selling by insiders. The second chart shows the ratio of the number of insiders selling, vs. the number of insiders buying. In both charts, we filter out trades made by indirect holders (such as trusts), and 10% owners (who, although considered an 'insider' by the SEC, do not actually manage the companies in which they are considered insiders).

Corporate Insider Buy Sell Ratio (Dollar Volume) - Laboratory Analytical Instruments
Corporate Insider Buy Sell Ratio (Insider Count) - Laboratory Analytical Instruments
Laboratory Analytical Instruments - Transaction History

Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.

Tran
Date
Security Form Insider Code 10b5-1 Direct Share
Price
Shares
Changed
2025-08-01 A / Agilent Technologies, Inc. 4 MCDONNELL PADRAIG S - Sale D 113.45 -2,000
2025-07-31 AVTR / Avantor, Inc. 4 Eck Steven W F - Taxes D 13.44 -1,385
2025-07-31 QTRX / Quanterix Corporation 4 Toloue Masoud F - Taxes D 5.94 -254
2025-07-25 BIO / Bio-Rad Laboratories, Inc. 4 ENGELHARDT EVA ANETTE M - Exercise D 245
2025-07-25 BIO / Bio-Rad Laboratories, Inc. 4 ENGELHARDT EVA ANETTE F - Taxes D 264.19 -88
2025-07-24 AVTR / Avantor, Inc. 4 Sokenu Claudius F - Taxes D 14.01 -3,123
2025-07-16 A / Agilent Technologies, Inc. 4 Gonsalves Rodney A - Award D 113.43 9,031
2025-07-16 PRPO / Precipio, Inc. 4 ANDREWS RONALD ASBURY A - Award D 14.78 676
2025-07-16 HBIO / Harvard Bioscience, Inc. 4 Benson Seth Benjamin A - Award D 110,000
2025-07-16 HBIO / Harvard Bioscience, Inc. 4 Eade Katherine A. A - Award D 110,000
2025-07-16 HBIO / Harvard Bioscience, Inc. 4 Gagnon Robert E. A - Award D 110,000
2025-07-16 PRPO / Precipio, Inc. 4/A Cossman Jeffrey A - Award D 14.78 710
2025-07-16 PRPO / Precipio, Inc. 4 Cohen David Seth A - Award D 14.78 888
2025-07-15 QTRX / Quanterix Corporation 4 Sriram Vandana F - Taxes D 5.49 -229
2025-07-15 QTRX / Quanterix Corporation 4 Toloue Masoud F - Taxes D 5.49 -1,242
2025-07-14 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. S - Sale D 3.323 -11,881
2025-07-14 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. M - Exercise D 25,145
2025-07-11 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. S - Sale D 3.3265 -11,874
2025-07-11 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. M - Exercise D 25,145
2025-07-11 EYPT / EyePoint Pharmaceuticals, Inc. 4 Zaderej Karen L. M - Exercise D 2,000
2025-07-10 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. S - Sale D 3.398 -11,617
2025-07-10 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. M - Exercise D 25,145
2025-07-10 EYPT / EyePoint Pharmaceuticals, Inc. 4 Lurker Nancy M - Exercise D 11,111
2025-07-10 EYPT / EyePoint Pharmaceuticals, Inc. 4 Duker Jay S. M - Exercise D 16,667
2025-07-10 EYPT / EyePoint Pharmaceuticals, Inc. 4 Duker Jay S. F - Taxes D 11.06 -7,688
2025-07-09 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. S - Sale D 3.5103 -11,247
2025-07-09 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. M - Exercise D 25,144
2025-07-08 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. S - Sale D 3.5127 -10,824
2025-07-08 RPID / Rapid Micro Biosystems, Inc. 4 Spignesi Robert G. Jr. M - Exercise D 25,144
2025-07-08 QTRX / Quanterix Corporation 4 Mendel Scott A - Award D 24,464
2025-07-08 QTRX / Quanterix Corporation 4 Mendel Scott A - Award D 4,189
2025-07-08 QTRX / Quanterix Corporation 4 LAI GOLDMAN MYLA A - Award D 2,940
2025-07-08 QTRX / Quanterix Corporation 4 LAI GOLDMAN MYLA A - Award D 24,464
2025-07-07 SEER / Seer, Inc. 4 LANGER ROBERT A - Award D 20,500
2025-07-07 SEER / Seer, Inc. 4 Roelofs Nicolas H PHD A - Award D 17,083
2025-07-07 SEER / Seer, Inc. 4 MCGUIRE TERRANCE A - Award D 20,500
2025-07-07 SEER / Seer, Inc. 4 Nishar Dipchand A - Award D 20,500
2025-07-07 SEER / Seer, Inc. 4 Gulyani Meeta A - Award D 20,500
2025-07-05 ILMN / Illumina, Inc. 4 Cunningham Everett F - Taxes D 97.15 -4,248
2025-07-02 A / Agilent Technologies, Inc. 4 DiMarco Bret F - Taxes D 120.66 -141
2025-07-01 A / Agilent Technologies, Inc. 4 MCDONNELL PADRAIG S - Sale D 117.44 -1,508
2025-07-01 QTRX / Quanterix Corporation 4 DONNELLY WILLIAM P A - Award D 6.69 4,204
2025-07-01 QTRX / Quanterix Corporation 4 MEISTER PAUL M A - Award D 6.69 2,242
2025-07-01 QTRX / Quanterix Corporation 4 McConnell Sarah H A - Award D 6.69 2,615
2025-07-01 QTRX / Quanterix Corporation 4 WALT DAVID R A - Award D 6.69 2,148
2025-06-30 QTRX / Quanterix Corporation 4 Toloue Masoud F - Taxes D 6.65 -254
2025-06-30 ILMN / Illumina, Inc. 4 Ullem Scott B. A - Award D 81.1998 307
2025-06-30 WAT / Waters Corporation 4 Knight Heather A - Award D 68
2025-06-30 WAT / Waters Corporation 4 Jiang Wei A - Award D 68
2025-06-27 A / Agilent Technologies, Inc. 4 KIRKWOOD JONAH PREVOST F - Taxes D 119.17 -30
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
S
Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
G
Pemberian sekuritas oleh atau kepada orang dalam.
K
Swap ekuitas dan transaksi lindung nilai serupa
M
Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
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Transaksi yang dilaporkan secara sukarela pada Formulir 4.
J
Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)