Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-10 Sale |
2025-03-11 4:10 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | Boxer Michael A SVP and General Counsel |
3,775 | $532.52 | $2,010,537 | 10,816 (Direct) |
View |
2025-03-04 Sale |
2025-03-06 4:46 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
18,000 | $518.16 | $9,326,854 | 260,582 (Indirect Direct) |
View |
2025-03-03 Sale |
2025-03-04 4:34 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | Shafer Michael D Executive Vice President |
1,780 | $530.92 | $945,038 | 19,279 (Direct) |
View |
2025-02-24 Sale |
2025-02-26 4:06 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | Lowery Frederick M. Executive Vice President |
18,300 | $531.81 | $9,732,123 | 18,105 (Indirect Direct) |
View |
2024-11-07 Purchase |
2025-02-21 4:19 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | Chai Nelson Director |
20 | $551.9 | $11,038 | 14,252 (Direct) |
View |
2025-02-19 Sale |
2025-02-21 4:19 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | Chai Nelson Director |
16 | $528.09 | $8,449 | 14,252 (Direct) |
View |
2025-02-04 Sale |
2025-02-05 4:49 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | Pettiti Gianluca Executive Vice President |
300 | $585.59 | $175,677 | 16,363 (Direct) |
View |
2025-02-03 Sale |
2025-02-05 4:46 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | Williamson Stephen Sr. VP and CFO |
19,650 | $589.36 | $11,580,924 | 49,795 (Indirect Direct) |
View |
2024-12-02 Sale |
2024-12-04 4:13 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
20,000 | $531.23 | $10,624,559 | 132,100 (Indirect Direct) |
View |
2024-11-08 Sale |
2024-11-12 4:42 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
9,000 | $552.86 | $4,975,765 | 152,100 (Indirect Direct) |
View |
2024-11-06 Sale |
2024-11-08 4:29 pm |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
20,000 | $557.94 | $11,158,768 | 161,100 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-29 Option Award |
2025-04-01 5:16 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | WEISLER DION J Director |
75 | $0 | 2,401 (Direct) |
View |
2025-03-29 Option Award |
2025-04-01 5:15 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | SPERLING SCOTT M Director |
82 | $0 | 17,235 (Direct) |
View |
2025-03-29 Option Award |
2025-04-01 5:12 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Lynch Karen S Director |
28 | $0 | 28 (Direct) |
View |
2025-03-29 Option Award |
2025-04-01 5:10 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Keith R. Alexandra Director |
62 | $0 | 1,007 (Direct) |
View |
2025-03-29 Option Award |
2025-04-01 5:08 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | JOHNSON JENNIFER M Director |
62 | $0 | 398 (Direct) |
View |
2025-03-04 Exercise |
2025-03-06 4:46 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
18,000 | $253.99 | 260,582 (Direct) |
View |
2025-03-04 Exercise |
2025-03-06 4:46 pm |
N/A 2026-02-26 |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
18,000 | $0 | 260,582 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:38 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Williamson Stephen Sr. VP and CFO |
1,616 | $528.96 | 45,777 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:34 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Shafer Michael D Executive Vice President |
990 | $528.96 | 19,279 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:32 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Pettiti Gianluca Executive Vice President |
1,293 | $528.96 | 23,467 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:30 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Lowery Frederick M. Executive Vice President |
1,497 | $528.96 | 16,188 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:28 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Lagarde Michel Executive Vice President & COO |
1,558 | $528.96 | 24,441 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:26 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Holmes Joseph R. VP & Chief Accounting Officer |
98 | $528.96 | 2,301 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:24 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
5,348 | $528.96 | 146,082 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:21 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Britt Lisa P. Sr. VP and Chief HR Officer |
396 | $528.96 | 16,224 (Direct) |
View |
2025-02-28 Tax Withholding |
2025-03-04 4:19 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Boxer Michael A SVP and General Counsel |
384 | $528.96 | 14,591 (Direct) |
View |
2025-02-24 Exercise |
2025-02-26 4:06 pm |
N/A 2025-02-27 |
THERMO FISHER SCIENTIFIC INC. | TMO | Lowery Frederick M. Executive Vice President |
18,300 | $0 | 18,105 (Direct) |
View |
2025-02-24 Exercise |
2025-02-26 4:06 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Lowery Frederick M. Executive Vice President |
18,300 | $210.68 | 18,105 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:30 pm |
N/A 2035-02-19 |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
66,123 | $0 | 195,473 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:28 pm |
N/A 2035-02-19 |
THERMO FISHER SCIENTIFIC INC. | TMO | Britt Lisa P. Sr. VP and Chief HR Officer |
8,820 | $0 | 22,154 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:26 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Boxer Michael A SVP and General Counsel |
2,611 | $0 | 15,157 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:25 pm |
N/A 2035-02-19 |
THERMO FISHER SCIENTIFIC INC. | TMO | Lagarde Michel Executive Vice President & COO |
23,315 | $0 | 40,299 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:23 pm |
N/A 2035-02-19 |
THERMO FISHER SCIENTIFIC INC. | TMO | Pettiti Gianluca Executive Vice President |
21,478 | $0 | 37,841 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:21 pm |
N/A 2035-02-19 |
THERMO FISHER SCIENTIFIC INC. | TMO | Holmes Joseph R. VP & Chief Accounting Officer |
1,590 | $0 | 3,391 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:17 pm |
N/A 2035-02-19 |
THERMO FISHER SCIENTIFIC INC. | TMO | Lowery Frederick M. Executive Vice President |
16,718 | $0 | 28,142 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:15 pm |
N/A 2035-02-19 |
THERMO FISHER SCIENTIFIC INC. | TMO | Shafer Michael D Executive Vice President |
15,925 | $0 | 32,008 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:13 pm |
N/A 2035-02-19 |
THERMO FISHER SCIENTIFIC INC. | TMO | Williamson Stephen Sr. VP and CFO |
17,340 | $0 | 57,310 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 4:11 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Lynch Karen S Director |
95 | $0 | 171 (Direct) |
View |
Ownership |
2025-02-21 4:10 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Lynch Karen S Director |
0 | $0 | 76 (Indirect) |
View |
2025-02-14 Gift |
2025-02-18 4:12 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | CASPER MARC N Chairman & CEO |
2,750 | $0 | 129,350 (Direct) |
View |
2025-02-03 Exercise |
2025-02-05 4:46 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Williamson Stephen Sr. VP and CFO |
19,650 | $253.99 | 49,795 (Direct) |
View |
2025-02-03 Exercise |
2025-02-05 4:46 pm |
N/A 2026-02-26 |
THERMO FISHER SCIENTIFIC INC. | TMO | Williamson Stephen Sr. VP and CFO |
19,650 | $0 | 49,795 (Direct) |
View |
2024-12-31 Option Award |
2025-01-02 4:10 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | JOHNSON JENNIFER M Director |
60 | $0 | 335 (Direct) |
View |
2024-12-31 Option Award |
2025-01-02 4:09 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | SPERLING SCOTT M Director |
79 | $0 | 17,152 (Direct) |
View |
2024-12-31 Option Award |
2025-01-02 4:06 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Keith R. Alexandra Director |
60 | $0 | 944 (Direct) |
View |
2024-12-31 Option Award |
2025-01-02 4:03 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | WEISLER DION J Director |
72 | $0 | 2,326 (Direct) |
View |
2024-12-05 Gift |
2024-12-09 4:07 pm |
N/A N/A |
THERMO FISHER SCIENTIFIC INC. | TMO | Boxer Michael A SVP and General Counsel |
190 | $0 | 12,546 (Direct) |
View |