See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
Transactions0
Insider Involved0
Total Buys$0.00
Total Sells$0.00
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
May 21, 2026 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Sell |
650,000 | $23.70 | 650,000 $23.70 $15,405,000 |
May 20, 2026 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Sell |
250,000 | $23.70 | 250,000 $23.70 $5,925,000 |
May 19, 2026 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Sell |
300,000 | $22.65 | 300,000 $22.65 $6,795,000 |
Mar 23, 2026 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
2,577 | $19.17 | 2,577 $19.17 $49,401 |
Mar 09, 2026 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
500 | $20.00 | 500 $20.00 $10,000 |
Mar 05, 2026 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
96,923 | $20.15 | 96,923 $20.15 $1,952,998 |
Mar 03, 2026 Werner Sean |
Werner Sean
CTO
|
Sell |
111 | $20.74 | 111 $20.74 $2,302 |
Mar 03, 2026 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
219 | $20.74 | 219 $20.74 $4,542 |
Mar 03, 2026 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
418 | $20.74 | 418 $20.74 $8,669 |
Mar 03, 2026 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
588 | $20.74 | 588 $20.74 $12,195 |
Mar 03, 2026 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
353 | $20.74 | 353 $20.74 $7,321 |
Mar 03, 2026 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
529 | $20.74 | 529 $20.74 $10,971 |
Jan 06, 2026 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
344 | $25.59 | 344 $25.59 $8,803 |
Jan 06, 2026 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
241 | $25.59 | 241 $25.59 $6,167 |
Jan 06, 2026 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
990 | $25.59 | 990 $25.59 $25,334 |
Jan 06, 2026 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
335 | $25.59 | 335 $25.59 $8,573 |
Jan 06, 2026 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
405 | $25.59 | 405 $25.59 $10,364 |
Dec 15, 2025 DuRoss Amy |
DuRoss Amy
|
Sell |
2,000 | $24.60 | 2,000 $24.60 $49,200 |
Dec 15, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
713 | $24.46 | 713 $24.46 $17,440 |
Dec 09, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
233 | $25.13 | 233 $25.13 $5,855 |
Dec 09, 2025 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
358 | $25.13 | 358 $25.13 $8,997 |
Dec 09, 2025 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
1,033 | $25.13 | 1,033 $25.13 $25,959 |
Dec 09, 2025 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
631 | $25.13 | 631 $25.13 $15,857 |
Dec 09, 2025 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
519 | $25.13 | 519 $25.13 $13,042 |
Dec 04, 2025 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
30,000 | $25.72 | 30,000 $25.72 $771,600 |
Nov 26, 2025 DuRoss Amy |
DuRoss Amy
|
Sell |
2,000 | $27.00 | 2,000 $27.00 $54,000 |
Nov 25, 2025 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
526 | $26.74 | 526 $26.74 $14,065 |
Nov 25, 2025 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
351 | $26.74 | 351 $26.74 $9,386 |
Nov 25, 2025 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
584 | $26.74 | 584 $26.74 $15,616 |
Nov 25, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
217 | $26.74 | 217 $26.74 $5,803 |
Nov 25, 2025 Werner Sean |
Werner Sean
CTO
|
Sell |
110 | $26.74 | 110 $26.74 $2,941 |
Nov 25, 2025 DuRoss Amy |
DuRoss Amy
|
Sell |
2,000 | $27.00 | 2,000 $27.00 $54,000 |
Nov 25, 2025 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
415 | $26.74 | 415 $26.74 $11,097 |
Nov 21, 2025 DuRoss Amy |
DuRoss Amy
|
Sell |
1,000 | $26.00 | 1,000 $26.00 $26,000 |
Nov 20, 2025 DuRoss Amy |
DuRoss Amy
|
Sell |
4,523 | $24.51 | 4,523 $24.51 $110,859 |
Nov 19, 2025 DuRoss Amy |
DuRoss Amy
|
Sell |
477 | $24.50 | 477 $24.50 $11,687 |
Nov 13, 2025 DE GREEF RODERICK |
DE GREEF RODERICK
President and CEO
|
Sell |
31,165 | $25.33 | 31,165 $25.33 $789,409 |
Nov 12, 2025 DE GREEF RODERICK |
DE GREEF RODERICK
President and CEO
|
Sell |
33,418 | $25.88 | 33,418 $25.88 $864,858 |
Nov 11, 2025 DE GREEF RODERICK |
DE GREEF RODERICK
President and CEO
|
Sell |
35,417 | $26.15 | 35,417 $26.15 $926,155 |
Oct 24, 2025 GOSWAMI JOYDEEP |
GOSWAMI JOYDEEP
|
Sell |
1,666 | $28.99 | 1,666 $28.99 $48,297 |
Oct 22, 2025 DE GREEF RODERICK |
DE GREEF RODERICK
President and CEO
|
Sell |
37,795 | $27.30 | 37,795 $27.30 $1,031,804 |
Oct 20, 2025 Werner Sean |
Werner Sean
CTO
|
Sell |
275 | $27.82 | 275 $27.82 $7,651 |
Oct 16, 2025 GOSWAMI JOYDEEP |
GOSWAMI JOYDEEP
|
Sell |
1,334 | $0.00 | 1,334 $0.00 $0 |
Oct 15, 2025 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Sell |
750,000 | $28.55 | 750,000 $28.55 $21,410,325 |
Oct 09, 2025 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
509 | $27.36 | 509 $27.36 $13,926 |
Oct 09, 2025 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
833 | $27.36 | 833 $27.36 $22,791 |
Oct 09, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
188 | $27.36 | 188 $27.36 $5,144 |
Oct 09, 2025 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
419 | $27.36 | 419 $27.36 $11,464 |
Oct 09, 2025 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
289 | $27.36 | 289 $27.36 $7,907 |
Sep 15, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
714 | $25.61 | 714 $25.61 $18,286 |
Sep 11, 2025 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
1,032 | $26.83 | 1,032 $26.83 $27,689 |
Sep 11, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
233 | $26.83 | 233 $26.83 $6,251 |
Sep 11, 2025 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
511 | $26.83 | 511 $26.83 $13,710 |
Sep 11, 2025 Werner Sean |
Werner Sean
CTO
|
Sell |
72 | $26.83 | 72 $26.83 $1,932 |
Sep 11, 2025 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
358 | $26.83 | 358 $26.83 $9,605 |
Sep 11, 2025 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
630 | $26.83 | 630 $26.83 $16,903 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 26, 2025 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
531 | $25.44 | 531 $25.44 $13,509 |
Aug 26, 2025 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
354 | $25.44 | 354 $25.44 $9,006 |
Aug 26, 2025 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
590 | $25.44 | 590 $25.44 $15,010 |
Aug 26, 2025 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
413 | $25.44 | 413 $25.44 $10,507 |
Aug 26, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
219 | $25.44 | 219 $25.44 $5,571 |
Aug 26, 2025 Werner Sean |
Werner Sean
CTO
|
Sell |
111 | $25.44 | 111 $25.44 $2,824 |
Aug 25, 2025 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
10,000 | $25.53 | 10,000 $25.53 $255,300 |
Aug 15, 2025 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Sell |
500,000 | $24.40 | 500,000 $24.40 $12,200,000 |
Aug 11, 2025 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Sell |
500,000 | $22.60 | 500,000 $22.60 $11,300,000 |
Jul 18, 2025 Werner Sean |
Werner Sean
CTO
|
Sell |
1,115 | $21.22 | 1,115 $21.22 $23,660 |
Jul 07, 2025 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
304 | $22.27 | 304 $22.27 $6,770 |
Jul 07, 2025 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
536 | $22.27 | 536 $22.27 $11,937 |
Jul 07, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
198 | $22.27 | 198 $22.27 $4,409 |
Jul 07, 2025 Wichterman Troy |
Wichterman Troy
CFO
|
Sell |
877 | $22.27 | 877 $22.27 $19,531 |
Jul 07, 2025 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
400 | $22.27 | 400 $22.27 $8,908 |
Jun 16, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
711 | $22.23 | 711 $22.23 $15,806 |
Jun 10, 2025 Aebersold Sarah |
Aebersold Sarah
Chief Human Resources Officer
|
Sell |
235 | $23.70 | 235 $23.70 $5,570 |
Jun 10, 2025 Foster Karen A. |
Foster Karen A.
Chief Quality and Operations
|
Sell |
320 | $23.70 | 320 $23.70 $7,584 |
Jun 10, 2025 Berard Todd |
Berard Todd
Chief Marketing Officer
|
Sell |
362 | $23.70 | 362 $23.70 $8,579 |
Jun 10, 2025 Mathew Aby J. |
Mathew Aby J.
EVP & Chief Scientific Officer
|
Sell |
637 | $23.70 | 637 $23.70 $15,097 |
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