Thermo Fisher Scientific (TMO) — Congressional trading
Health Care · NYSE
Thermo Fisher Scientific (TMO) has 30 reported Congressional stock trading disclosures in our data, including 10 purchases and 20 sales among the most recent 30 (latest 2026-05-07).
Reported STOCK-Act stock transactions
| Trade date | Member | Type | Amount range | Filed | Source |
|---|---|---|---|---|---|
| 2026-05-07 | Hon. Dwight Evans | Sale | $1,001 – $15,000 | 2026-05-15 | PTR |
| 2025-10-31 | Hon. Lisa McClain (spouse) | Sale | $1,001 – $15,000 | 2025-11-21 | PTR |
| 2025-10-30 | Hon. Lisa McClain (spouse) | Purchase | $1,001 – $15,000 | 2025-11-21 | PTR |
| 2025-10-30 | Hon. Lisa McClain (spouse) | Sale | $1,001 – $15,000 | 2025-11-21 | PTR |
| 2025-09-23 | Hon. Valerie Hoyle (spouse) | Sale | $1,001 – $15,000 | 2025-10-10 | PTR |
| 2025-08-19 | Hon. Kelly Louise Morrison | Sale | $1,001 – $15,000 | 2025-09-11 | PTR |
| 2025-08-19 | Hon. Kelly Louise Morrison | Sale | $1,001 – $15,000 | 2025-09-11 | PTR |
| 2025-08-19 | Hon. Kelly Louise Morrison | Sale | $15,001 – $50,000 | 2025-09-11 | PTR |
| 2025-08-19 | Hon. Kelly Louise Morrison | Sale | $15,001 – $50,000 | 2025-09-11 | PTR |
| 2025-07-25 | Hon. Julia Letlow | Purchase | $1,001 – $15,000 | 2026-01-13 | PTR |
| 2025-07-22 | Hon. Lisa McClain (spouse) | Purchase | $1,001 – $15,000 | 2025-08-13 | PTR |
| 2025-06-10 | Hon. Lisa McClain (spouse) | Sale | $1,001 – $15,000 | 2025-08-13 | PTR |
| 2025-06-06 | Hon. Valerie Hoyle (spouse) | Purchase | $1,001 – $15,000 | 2025-09-12 | PTR |
| 2025-05-16 | Hon. Richard W. Allen (spouse) | Sale | $15,001 – $50,000 | 2025-06-18 | PTR |
| 2025-05-15 | Hon. Rob Bresnahan | Purchase | $15,001 – $50,000 | 2025-05-31 | PTR |
| 2025-05-05 | Hon. Thomas H. Kean Jr | Purchase | $1,001 – $15,000 | 2025-06-17 | PTR |
| 2025-04-28 | Hon. Julia Letlow | Sale | $1,001 – $15,000 | 2026-01-13 | PTR |
| 2025-04-21 | Hon. Bruce Westerman | Sale | $1,001 – $15,000 | 2025-05-12 | PTR |
| 2025-04-11 | Hon. Dan Newhouse (spouse) | Sale | $1,001 – $15,000 | 2025-05-16 | PTR |
| 2025-04-11 | Hon. Richard W. Allen (spouse) | Sale | $15,001 – $50,000 | 2025-05-15 | PTR |
| 2025-04-08 | Hon. Rob Bresnahan | Sale | $15,001 – $50,000 | 2025-04-28 | PTR |
| 2025-04-07 | Hon. Julie Johnson (joint) | Sale | $1,001 – $15,000 | 2025-05-14 | PTR |
| 2025-04-07 | Hon. Jefferson Shreve | Sale | $15,001 – $50,000 | 2025-05-08 | PTR |
| 2025-03-27 | Hon. Greg Landsman (spouse) | Sale | $1,001 – $15,000 | 2025-04-08 | PTR |
| 2025-03-03 | Hon. Valerie Hoyle (spouse) | Sale | $1,001 – $15,000 | 2025-09-12 | PTR |
| 2025-03-03 | Hon. Bruce Westerman | Purchase | $1,001 – $15,000 | 2025-04-16 | PTR |
| 2025-02-25 | Hon. Rob Bresnahan | Sale | $1,001 – $15,000 | 2025-03-27 | PTR |
| 2024-12-11 | Hon. Lisa McClain (spouse) | Purchase | $1,001 – $15,000 | 2025-08-13 | PTR |
| 2024-10-29 | Hon. Valerie Hoyle (spouse) | Purchase | $1,001 – $15,000 | 2025-09-12 | PTR |
| 2024-10-23 | Hon. Julia Letlow | Purchase | $1,001 – $15,000 | 2026-01-13 | PTR |
Ask the chat about Congressional trading in TMO →
Source: U.S. House Clerk Periodic Transaction Reports (PTRs) filed under the STOCK Act. Disclosure can lag the actual trade by up to 45 days, so these are not real-time. Amounts are broad ranges as legally required — not exact figures. A transaction may belong to the member, their spouse, or a dependent child (see the owner column); a spouse or dependent trade is not the member's personal trade. This information is reused from the official public disclosure record for informational and public-interest (news) purposes only. Informational only — NOT financial advice, and NOT a signal to buy or sell.
See the full company profile: Thermo Fisher Scientific (TMO).
Last updated 2026-05-07 (most recent disclosed transaction date).
Informational only — NOT financial advice. Congressional disclosures are sourced from the U.S. House Clerk public financial-disclosure archive and shown with their reported dates.