Thermo Fisher Scientific Inc.
TMO- Exchange
- NYSE
- Industry
- Measuring & Controlling Devices, NEC
- SEC CIK
- 0000097745
In the last 90 days, Thermo Fisher Scientific Inc. insiders filed 0 open-market purchases and 11 sales; 2,627 institutions reported holding it in 13F filings for Q2 2026, worth $169.2B in total; 6 superinvestors hold it, including Viking Global Investors and D1 Capital Partners.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Thermo Fisher Scientific Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 11 filings
- 5 insiders, $61.6M in total
- Insiders trading
- 5
- Net value
- −$61.6M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Thermo Fisher Scientific Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Casper Marc N | Chairman & CEO | 122,669 | Sep 1, 2026 | 11 |
| Meyer James | Sr. Vice President & CFO | 5,560 | Sep 1, 2026 | 2 |
| Shropshire Thomas B Jr. | SVP and General Counsel | 6,009 | Sep 1, 2026 | 3 |
| Shafer Michael D | Executive Vice President | 20,204 | Sep 1, 2026 | 6 |
| Holmes Joseph R. | VP & Chief Accounting Officer | 2,916 | Sep 1, 2026 | 4 |
| Pettiti Gianluca | President & COO | 23,216 | Sep 1, 2026 | 8 |
| Britt Lisa P. | Sr. VP and Chief HR Officer | 14,391 | Sep 1, 2026 | 7 |
| Johnson Jennifer M | Director | 1,403 | Jun 30, 2026 | 5 |
| Sperling Scott M | Director | 69,479 | Jun 30, 2026 | 6 |
| Lynch Karen S | Director | 1,159 | Jun 30, 2026 | 5 |
| Weisler Dion J | Director | 5,446 | Jun 30, 2026 | 5 |
| Keith R. Alexandra | Director | 2,602 | Jun 30, 2026 | 5 |
| Harris C Martin | Director | 9,532 | May 22, 2026 | 1 |
| Chai Nelson | Director | 15,316 | May 22, 2026 | 1 |
| Chandy Ruby R | Director | 3,463 | May 22, 2026 | 1 |
| Jacks Tyler | Director | 9,462 | May 22, 2026 | 1 |
| Spar Debora L | Director | 2,610 | May 22, 2026 | 1 |
| Lagarde Michel | Executive Vice President | 85,151 | Mar 2, 2026 | 5 |
| Williamson Stephen | Retiring Sr. VP and CFO | 32,499 | Mar 2, 2026 | 3 |
| Lowery Frederick M. | Executive Vice President | 15,044 | Mar 2, 2026 | 3 |
| Mullen James C | Director | 3,393 | May 22, 2025 | 0 |
| Boxer Michael A | SVP and General Counsel | 10,816 | Mar 11, 2025 | 0 |
| Sorensen Lars Rebien | Director | 9,233 | May 23, 2024 | 0 |
| Manzi Jim P | Director | 14,807 | Feb 7, 2023 | 0 |
| Stevenson Mark | Retiring Executive VP & COO | 62,141 | Mar 1, 2022 | 0 |
| Lynch Thomas J | Director | 10,257 | Nov 8, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 3, 2022 (view filing) | Aug 1 | 2 days | Manzi Jim PDirector | SSale | −814 | $597.24 | −$486.2K | −4.9%15.8K after | 2 lots |
| May 31, 2022 (view filing) | May 26-27 | 5 days | Lagarde MichelExecutive Vice President & COO | SSale | −29.8K | $548.70 | −$16.3M | −65.4%15.8K after | 6 lots |
| May 25, 2022 (view filing) | May 24-25 | 1 day | Lagarde MichelExecutive Vice President & COO | SSale | −22.2K | $546.98 | −$12.1M | −58.5%15.8K after | 13 lots |
| May 5, 2022 (view filing) | May 4 | 1 day | Casper Marc NChairman & CEO | SSale | −2.18K | $562.47 | −$1.23M | −1.2%183.4K after | 5 lots |
| May 5, 2022 (view filing) | May 3-4 | 2 days | Casper Marc NChairman & CEO | SSale | −17.8K | $547.90 | −$9.76M | −8.8%185.6K after | 23 lots |
| May 4, 2022 (view filing) | May 2 | 2 days | Spar Debora LDirector | SSale | −200 | $544.36 | −$108.9K | −19.8%810 after | |
| May 4, 2022 (view filing) | May 2 | 2 days | Casper Marc NChairman & CEO | SSale | −10.0K | $545.60 | −$5.46M | −5.2%183.4K after | 14 lots |
| Mar 2, 2022 (view filing) | Mar 1 | 1 day | Lagarde MichelExecutive Vice President & COO | SSale | −6.10K | $541.29 | −$3.30M | −27.8%15.9K after | 2 lots |
| Feb 15, 2022 (view filing) | Feb 14 | 1 day | Manzi Jim PDirector | SSale | −1.50K | $563.95 | −$845.9K | −8.4%16.3K after | |
| Dec 3, 2021 (view filing) | Dec 1 | 2 days | Stevenson MarkExecutive Vice President & COO | SSale | −26.9K | $631.88 | −$17.0M | −31.2%59.3K after | 11 lots |
| Nov 3, 2021 (view filing) | Nov 1-2 | 2 days | Stevenson MarkExecutive Vice President & COO | SSale | −53.9K | $635.36 | −$34.2M | −47.6%59.3K after | 18 lots |
| Nov 3, 2021 (view filing) | Nov 2 | 1 day | Williamson StephenSr. VP and CFO | SSale | −22.6K | $638.10 | −$14.4M | −35.9%40.2K after | 10 lots |
| Aug 10, 2021 (view filing) | Aug 9 | 1 day | Holmes Joseph R.VP & Chief Accounting Officer | SSale | −759 | $542.76 | −$412.0K | −45.8%897 after | 2 lots |
| Aug 6, 2021 (view filing) | Aug 4-5 | 2 days | Casper Marc NChairman & CEO | SSale | −20.0K | $539.49 | −$10.8M | −9.6%189.1K after | 11 lots |
| Aug 4, 2021 (view filing) | Aug 2-3 | 2 days | Casper Marc NChairman & CEO | SSale | −20.0K | $535.59 | −$10.7M | −8.7%209.1K after | 14 lots |
| Aug 4, 2021 (view filing) | Aug 2 | 2 days | Stevenson MarkExecutive Vice President & COO | SSale | −26.9K | $535.38 | −$14.4M | −30.2%62.4K after | 10 lots |
| Aug 2, 2021 (view filing) | Jul 30 | 3 days | Manzi Jim PDirector | SSale | −572 | $536.54 | −$306.9K | −3.1%17.8K after |