THERMO FISHER SCIENTIFIC INC.
TMO
49 insider filings · Latest: Aug 11, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 27, 2025 | Oct 27 8:17 PM | CASPER MARC N | Proposed Sale | 7,250 | $566.10 | $4.1M | — | View → |
| Oct 24, 2025 | Oct 24 8:10 PM | CASPER MARC N | Proposed Sale | 17,104 | $57.34 | $980.8K | — | View → |
| Oct 24, 2025 | Oct 24 1:41 PM | Pettiti Gianluca | Proposed Sale | 400 | $574.15 | $229.7K | — | View → |
| Sep 5, 2025 | Sep 5 7:58 PM | CASPER MARC N | Proposed Sale | 400 | $500.50 | $200.2K | — | View → |
| Aug 29, 2025 | Aug 29 4:47 PM | Holmes Joseph R. | Proposed Sale | 385 | $492.63 | $189.7K | — | View → |
| Aug 22, 2025 | Aug 22 8:37 PM | CASPER MARC N | Proposed Sale | 10,000 | $500.96 | $5.0M | — | View → |
| Aug 20, 2025 | Aug 20 8:24 PM | CASPER MARC N | Proposed Sale | 295 | $500.04 | $147.5K | — | View → |
| Aug 19, 2025 | Aug 19 8:15 PM | CASPER MARC N | Proposed Sale | 201 | $500.17 | $100.5K | — | View → |
| Aug 19, 2025 | Aug 19 2:36 PM | Boxer Michael A | Proposed Sale | 11,440 | $495.73 | $5.7M | — | View → |
| Aug 7, 2025 | Aug 7 4:26 PM | CASPER MARC N | Proposed Sale | 8,000 | $454.86 | $3.6M | — | View → |
| Aug 6, 2025 | Aug 6 8:55 PM | CASPER MARC N | Proposed Sale | 10,000 | $451.82 | $4.5M | — | View → |
| Jul 25, 2025 | Jul 25 4:12 PM | Pettiti Gianluca | Proposed Sale | 400 | $479.98 | $192.0K | — | View → |
| May 12, 2025 | May 12 2:33 PM | Pettiti Gianluca | Proposed Sale | 400 | $411.11 | $164.4K | — | View → |
| Apr 28, 2025 | Apr 28 1:41 PM | Pettiti Gianluca | Proposed Sale | 300 | $429.93 | $129.0K | — | View → |
| Mar 10, 2025 | Mar 10 6:42 PM | Boxer Michael A | Proposed Sale | 3,776 | $532.45 | $2.0M | — | View → |
| Mar 5, 2025 | Mar 5 9:11 PM | CASPER MARC N | Proposed Sale | 8,000 | $520.02 | $4.2M | — | View → |
| Mar 4, 2025 | Mar 4 3:28 PM | CASPER MARC N | Proposed Sale | 10,000 | $523.02 | $5.2M | — | View → |
| Mar 3, 2025 | Mar 3 2:51 PM | Shafer Michael D | Proposed Sale | 1,780 | $530.92 | $945.0K | — | View → |
| Feb 24, 2025 | Feb 24 2:42 PM | Lowery Frederick M. | Proposed Sale | 18,300 | $531.81 | $9.7M | — | View → |
| Feb 4, 2025 | Feb 5 9:20 PM | Williamson Stephen | Proposed Sale | 9,825 | $585.59 | $5.8M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Feb 25, 2026 | Feb 27 10:01 PM | Thomas B Shropshire Jr.SVP and General Counsel | Grant/Award | 4,281 | $513.68 | 4,281(D) | View → |
| Feb 25, 2026 | Feb 27 9:58 PM | Michael D ShaferExecutive Vice President | Grant/Award | 13,698 | $513.68 | 13,698(D) | View → |
| Feb 25, 2026 | Feb 27 9:56 PM | Joseph R. HolmesVP & Chief Accounting Officer | Grant/Award | 985 | $513.68 | 985(D) | View → |
| Feb 25, 2026 | Feb 27 9:53 PM | Gianluca PettitiExecutive Vice President | Grant/Award | 16,270 | $513.68 | 16,270(D) | View → |
| Feb 25, 2026 | Feb 27 9:50 PM | Marc N CasperDirector, Chairman & CEO | Grant/Award | 32,109 | $513.68 | 32,109(D) | View → |
← Previous
Page 2 of 2