THERMO FISHER SCIENTIFIC INC.
TMO
65 insider filings · Latest: Sep 26, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 4, 2025 | Dec 4 4:03 PM | Lagarde Michel | Proposed Sale | 22,046 | $563.56 | $12.4M | — | View → |
| Dec 3, 2025 | Dec 3 8:53 PM | Lagarde Michel | Proposed Sale | 32,000 | $583.39 | $18.7M | — | View → |
| Dec 2, 2025 | Dec 2 8:29 PM | Lagarde Michel | Proposed Sale | 30,000 | $581.92 | $17.5M | — | View → |
| Dec 2, 2025 | Dec 2 3:00 PM | Lowery Frederick M. | Proposed Sale | 6,912 | $581.94 | $4.0M | — | View → |
| Dec 1, 2025 | Dec 1 3:37 PM | Lowery Frederick M. | Proposed Sale | 6,913 | $597.68 | $4.1M | — | View → |
| Nov 25, 2025 | Nov 25 7:29 PM | Shafer Michael D | Proposed Sale | 10,725 | $600.00 | $6.4M | — | View → |
| Nov 13, 2025 | Nov 13 4:46 PM | Lagarde Michel | Proposed Sale | 4,638 | $594.42 | $2.8M | — | View → |
| Nov 12, 2025 | Nov 12 10:06 PM | Britt Lisa P. | Proposed Sale | 1,058 | $588.03 | $622.1K | — | View → |
| Nov 10, 2025 | Nov 10 3:30 PM | Pettiti Gianluca | Proposed Sale | 2,975 | $580.00 | $1.7M | — | View → |
| Nov 7, 2025 | Nov 7 10:13 PM | Britt Lisa P. | Proposed Sale | 10,225 | $571.62 | $5.8M | — | View → |
| 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 → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 27, 2026 | Jun 30 9:14 PM | Jennifer M JohnsonDirector | Grant/Award | 60.91 | — | 722.22(D) | View → |
| Mar 28, 2026 | Mar 31 9:03 PM | Scott M SperlingDirector | Grant/Award | 89.78 | — | 17,591.8(D) | View → |
| Mar 28, 2026 | Mar 31 9:02 PM | Alexandra R. KeithDirector | Grant/Award | 66.02 | — | 1,270.44(D) | View → |
| Mar 28, 2026 | Mar 31 9:01 PM | Karen S LynchDirector | Grant/Award | 66.02 | — | 291.49(D) | View → |
| Mar 28, 2026 | Mar 31 8:59 PM | Jennifer M JohnsonDirector | Grant/Award | 66.02 | — | 661.31(D) | View → |
| Mar 28, 2026 | Mar 31 8:58 PM | Dion J WeislerDirector | Grant/Award | 79.22 | — | 2,717.89(D) | View → |
| Mar 5, 2026 | Mar 9 8:39 PM | Marc N CasperDirector, Chairman & CEO | Option Exercise | 4,000 | $309.63 | 40,550(D) | View → |
| Mar 4, 2026 | Mar 5 9:53 PM | Marc N CasperDirector, Chairman & CEO | Option Exercise | 5,000 | $309.63 | 44,550(D) | View → |
| Mar 3, 2026 | Mar 5 9:53 PM | Marc N CasperDirector, Chairman & CEO | Option Exercise | 5,000 | $309.63 | 49,550(D) | View → |
| Feb 25, 2026 | Feb 27 10:08 PM | Lisa P. BrittSr. VP and Chief HR Officer | Grant/Award | 5,139 | $513.68 | 5,139(D) | View → |
| 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 → |
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