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.
Transactions1
Insider Involved1
Total Buys$8.1K
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 |
|---|---|---|---|---|---|
Jul 31, 2026 Starr Ephraim |
Starr Ephraim
SVP, Gen Counsel & Secretary
|
Buy |
335 | $24.17 | 335 $24.17 $8,096 |
May 18, 2026 Cornog William L |
Cornog William L
|
Buy |
10,000 | $16.38 | 10,000 $16.38 $163,800 |
Sep 10, 2025 Marotta John |
Marotta John
President and CEO
|
Sell |
316 | $29.41 | 316 $29.41 $9,294 |
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 11, 2025 Lin Lawrence Y. |
Lin Lawrence Y.
EVP, CFO and Treasurer
|
Buy |
2,500 | $27.96 | 2,500 $27.96 $69,900 |
Nov 19, 2024 Hughes Violetta |
Hughes Violetta
VP, Chief Accounting Officer
|
Sell |
163 | $40.07 | 163 $40.07 $6,531 |
Nov 19, 2024 Zhou Ginger |
Zhou Ginger
SVP and General Manager, Genom
|
Sell |
491 | $40.07 | 491 $40.07 $19,674 |
Nov 19, 2024 Wang David Dong |
Wang David Dong
SVP & GM, SMS
|
Sell |
348 | $40.07 | 348 $40.07 $13,944 |
Nov 19, 2024 Marotta John |
Marotta John
President and CEO
|
Buy |
1,250 | $40.67 | 1,250 $40.67 $50,838 |
Nov 19, 2024 Pirogova Olga |
Pirogova Olga
SVP and CHRO
|
Sell |
548 | $40.07 | 548 $40.07 $21,958 |
Nov 19, 2024 Joseph Jason |
Joseph Jason
SVP, General Counsel, Secy.
|
Sell |
1,139 | $40.07 | 1,139 $40.07 $45,640 |
Nov 19, 2024 Cueto Herman |
Cueto Herman
EVP, Chief Financial Officer
|
Sell |
712 | $40.07 | 712 $40.07 $28,530 |
Nov 18, 2024 Cornog William L |
Cornog William L
|
Buy |
12,500 | $39.60 | 12,500 $39.60 $495,000 |
Nov 18, 2024 Marotta John |
Marotta John
President and CEO
|
Buy |
12,717 | $39.48 | 12,717 $39.48 $502,066 |
Nov 18, 2024 HIRSCH DIDIER |
HIRSCH DIDIER
|
Buy |
1,000 | $39.50 | 1,000 $39.50 $39,500 |
Oct 17, 2024 Cueto Herman |
Cueto Herman
EVP, Chief Financial Officer
|
Sell |
1,595 | $43.68 | 1,595 $43.68 $69,670 |
Aug 11, 2023 Gray David C |
Gray David C
Chief Strategy & New Business
|
Sell |
10,877 | $56.03 | 10,877 $56.03 $609,438 |
Aug 10, 2023 Gray David C |
Gray David C
Chief Strategy & New Business
|
Sell |
4,311 | $57.24 | 4,311 $57.24 $246,762 |
Jun 06, 2023 MARTIN JOSEPH R |
MARTIN JOSEPH R
|
Sell |
2,400 | $43.07 | 2,400 $43.07 $103,368 |
Aug 19, 2022 McManus Matthew |
McManus Matthew
EVP & Chief Operating Officer
|
Buy |
8,625 | $58.15 | 8,625 $58.15 $501,544 |
Aug 19, 2022 Robertson Lindon G |
Robertson Lindon G
EVP & CHIEF FINANCIAL OFFICER
|
Buy |
4,350 | $57.62 | 4,350 $57.62 $250,647 |
Apr 12, 2022 Crowley Kimberly |
Crowley Kimberly
SVP, Chief HR Officer
|
Sell |
132 | $78.02 | 132 $78.02 $10,299 |
Nov 19, 2021 Jarzynka David |
Jarzynka David
President, Semi Solutions
|
Sell |
10,216 | $120.29 | 10,216 $120.29 $1,228,883 |
Nov 18, 2021 Gray David C |
Gray David C
Chief Strategy & New Business
|
Sell |
4,049 | $118.48 | 4,049 $118.48 $479,726 |
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