Follow the people · Insider
Joseph R. Holmes
Joseph R. Holmes files insider transactions with the SEC as a vp & chief accounting officer of Thermo Fisher Scientific (TMO). We hold 1 disclosed purchase or sale filed since 13 May 2021, 1 of them in the last 90 days.
- Files forTMO
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure1 September 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 12 May 2021 — 28 August 2026VP & Chief Accounting Officer · Thermo Fisher Scientific (TMO)84 Form 4 lines · source: SEC Form 4
Everything they disclosed
84 entries, newest first — one per disclosure report, one per Form 4 line- had shares withheld for tax on 11 shares of Thermo Fisher ScientificSEC Form 41 September 2026Common Stock · traded 28 August 2026 · filed 1 September 2026
- had shares withheld for tax on 13 shares of Thermo Fisher ScientificSEC Form 41 September 2026Common Stock · traded 28 August 2026 · filed 1 September 2026
- had shares withheld for tax on 11 shares of Thermo Fisher ScientificSEC Form 41 September 2026Common Stock · traded 28 August 2026 · filed 1 September 2026
- had shares withheld for tax on 15 shares of Thermo Fisher ScientificSEC Form 41 September 2026Common Stock · traded 28 August 2026 · filed 1 September 2026
- exercised options over 420 shares of Thermo Fisher ScientificSEC Form 410 August 2026Common Stock · traded 7 August 2026 · filed 10 August 2026
- ▼ sold on the open market 420 shares of Thermo Fisher ScientificSEC Form 410 August 2026Common Stock · traded 7 August 2026 · filed 10 August 2026
- exercised options over 420 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 410 August 2026Stock Option (Right to Buy) · traded 7 August 2026 · filed 10 August 2026
- had shares withheld for tax on 12 shares of Thermo Fisher ScientificSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 55 shares of Thermo Fisher ScientificSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 44 shares of Thermo Fisher ScientificSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 4 shares of Thermo Fisher ScientificSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 12 shares of Thermo Fisher ScientificSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 55 shares of Thermo Fisher ScientificSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 44 shares of Thermo Fisher ScientificSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 4 shares of Thermo Fisher ScientificSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- was granted 433 shares of Thermo Fisher ScientificSEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- was granted 337 shares of Thermo Fisher ScientificSEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- was granted 985 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 427 February 2026Stock Option (Right to Buy) · traded 25 February 2026 · filed 27 February 2026
- was granted 985 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 427 February 2026Stock Option (Right to Buy) · traded 25 February 2026 · filed 27 February 2026
- was granted 433 shares of Thermo Fisher ScientificSEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- was granted 337 shares of Thermo Fisher ScientificSEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- exercised options over 385 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 42 September 2025Stock Option (Right to Buy) · traded 29 August 2025 · filed 2 September 2025
- had shares withheld for tax on 9 shares of Thermo Fisher ScientificSEC Form 42 September 2025Common Stock · traded 28 August 2025 · filed 2 September 2025
- had shares withheld for tax on 11 shares of Thermo Fisher ScientificSEC Form 42 September 2025Common Stock · traded 28 August 2025 · filed 2 September 2025
- had shares withheld for tax on 11 shares of Thermo Fisher ScientificSEC Form 42 September 2025Common Stock · traded 28 August 2025 · filed 2 September 2025
- had shares withheld for tax on 7 shares of Thermo Fisher ScientificSEC Form 42 September 2025Common Stock · traded 28 August 2025 · filed 2 September 2025
- exercised options over 385 shares of Thermo Fisher ScientificSEC Form 42 September 2025Common Stock · traded 29 August 2025 · filed 2 September 2025
- ▼ sold on the open market 100 shares of Thermo Fisher ScientificSEC Form 42 September 2025Common Stock · traded 29 August 2025 · filed 2 September 2025
- ▼ sold on the open market 285 shares of Thermo Fisher ScientificSEC Form 42 September 2025Common Stock · traded 29 August 2025 · filed 2 September 2025
- had shares withheld for tax on 27 shares of Thermo Fisher ScientificSEC Form 44 March 2025Common Stock · traded 28 February 2025 · filed 4 March 2025
- had shares withheld for tax on 14 shares of Thermo Fisher ScientificSEC Form 44 March 2025Common Stock · traded 28 February 2025 · filed 4 March 2025
- had shares withheld for tax on 52 shares of Thermo Fisher ScientificSEC Form 44 March 2025Common Stock · traded 28 February 2025 · filed 4 March 2025
- had shares withheld for tax on 4 shares of Thermo Fisher ScientificSEC Form 44 March 2025Common Stock · traded 28 February 2025 · filed 4 March 2025
- was granted 959 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 421 February 2025Stock Option (Right to Buy) · traded 19 February 2025 · filed 21 February 2025
- was granted 157 shares of Thermo Fisher ScientificSEC Form 421 February 2025Common Stock · traded 19 February 2025 · filed 21 February 2025
- was granted 474 shares of Thermo Fisher ScientificSEC Form 421 February 2025Common Stock · traded 19 February 2025 · filed 21 February 2025
- had shares withheld for tax on 9 shares of Thermo Fisher ScientificSEC Form 429 August 2024Common Stock · traded 28 August 2024 · filed 29 August 2024
- had shares withheld for tax on 9 shares of Thermo Fisher ScientificSEC Form 429 August 2024Common Stock · traded 28 August 2024 · filed 29 August 2024
- had shares withheld for tax on 6 shares of Thermo Fisher ScientificSEC Form 429 August 2024Common Stock · traded 28 August 2024 · filed 29 August 2024
- had shares withheld for tax on 15 shares of Thermo Fisher ScientificSEC Form 427 August 2024Common Stock · traded 23 August 2024 · filed 27 August 2024
- exercised options over 385 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 429 July 2024Stock Option (Right to Buy) · traded 26 July 2024 · filed 29 July 2024
- exercised options over 475 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 429 July 2024Stock Option (Right to Buy) · traded 26 July 2024 · filed 29 July 2024
- exercised options over 475 shares of Thermo Fisher ScientificSEC Form 429 July 2024Common Stock · traded 26 July 2024 · filed 29 July 2024
- ▼ sold on the open market 475 shares of Thermo Fisher ScientificSEC Form 429 July 2024Common Stock · traded 26 July 2024 · filed 29 July 2024
- exercised options over 385 shares of Thermo Fisher ScientificSEC Form 429 July 2024Common Stock · traded 26 July 2024 · filed 29 July 2024
- ▼ sold on the open market 385 shares of Thermo Fisher ScientificSEC Form 429 July 2024Common Stock · traded 26 July 2024 · filed 29 July 2024
- had shares withheld for tax on 5 shares of Thermo Fisher ScientificSEC Form 414 May 2024Common Stock · traded 12 May 2024 · filed 14 May 2024
- was granted 46 shares of Thermo Fisher ScientificSEC Form 427 March 2024Common Stock · traded 25 March 2024 · filed 27 March 2024
- had shares withheld for tax on 39 shares of Thermo Fisher ScientificSEC Form 429 February 2024Common Stock · traded 28 February 2024 · filed 29 February 2024
- had shares withheld for tax on 12 shares of Thermo Fisher ScientificSEC Form 429 February 2024Common Stock · traded 28 February 2024 · filed 29 February 2024
- had shares withheld for tax on 30 shares of Thermo Fisher ScientificSEC Form 426 February 2024Common Stock · traded 23 February 2024 · filed 26 February 2024
- was granted 907 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 423 February 2024Stock Option (Right to Buy) · traded 21 February 2024 · filed 23 February 2024
- was granted 146 shares of Thermo Fisher ScientificSEC Form 423 February 2024Common Stock · traded 21 February 2024 · filed 23 February 2024
- was granted 121 shares of Thermo Fisher ScientificSEC Form 423 February 2024Common Stock · traded 21 February 2024 · filed 23 February 2024
- had shares withheld for tax on 10 shares of Thermo Fisher ScientificSEC Form 429 August 2023Common Stock · traded 25 August 2023 · filed 29 August 2023
- had shares withheld for tax on 7 shares of Thermo Fisher ScientificSEC Form 429 August 2023Common Stock · traded 28 August 2023 · filed 29 August 2023
- had shares withheld for tax on 6 shares of Thermo Fisher ScientificSEC Form 429 August 2023Common Stock · traded 28 August 2023 · filed 29 August 2023
- had shares withheld for tax on 15 shares of Thermo Fisher ScientificSEC Form 425 August 2023Common Stock · traded 23 August 2023 · filed 25 August 2023
- had shares withheld for tax on 5 shares of Thermo Fisher ScientificSEC Form 415 May 2023Common Stock · traded 12 May 2023 · filed 15 May 2023
- had shares withheld for tax on 39 shares of Thermo Fisher ScientificSEC Form 42 March 2023Common Stock · traded 28 February 2023 · filed 2 March 2023
- was granted 798 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 424 February 2023Stock Option (Right to Buy) · traded 22 February 2023 · filed 24 February 2023
- was granted 121 shares of Thermo Fisher ScientificSEC Form 424 February 2023Common Stock · traded 22 February 2023 · filed 24 February 2023
- was granted 331 shares of Thermo Fisher ScientificSEC Form 424 February 2023Common Stock · traded 22 February 2023 · filed 24 February 2023
- had shares withheld for tax on 35 shares of Thermo Fisher ScientificSEC Form 424 February 2023Common Stock · traded 23 February 2023 · filed 24 February 2023
- had shares withheld for tax on 10 shares of Thermo Fisher ScientificSEC Form 429 August 2022Common Stock · traded 25 August 2022 · filed 29 August 2022
- had shares withheld for tax on 14 shares of Thermo Fisher ScientificSEC Form 429 August 2022Common Stock · traded 26 August 2022 · filed 29 August 2022
- had shares withheld for tax on 5 shares of Thermo Fisher ScientificSEC Form 429 August 2022Common Stock · traded 28 August 2022 · filed 29 August 2022
- had shares withheld for tax on 13 shares of Thermo Fisher ScientificSEC Form 424 August 2022Common Stock · traded 23 August 2022 · filed 24 August 2022
- had shares withheld for tax on 4 shares of Thermo Fisher ScientificSEC Form 413 May 2022Common Stock · traded 12 May 2022 · filed 13 May 2022
- was granted 730 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 425 February 2022Stock Option (Right to Buy) · traded 23 February 2022 · filed 25 February 2022
- was granted 298 shares of Thermo Fisher ScientificSEC Form 425 February 2022Common Stock · traded 23 February 2022 · filed 25 February 2022
- had shares withheld for tax on 35 shares of Thermo Fisher ScientificSEC Form 425 February 2022Common Stock · traded 23 February 2022 · filed 25 February 2022
- was granted 95 shares of Thermo Fisher ScientificSEC Form 425 February 2022Common Stock · traded 23 February 2022 · filed 25 February 2022
- had shares withheld for tax on 14 shares of Thermo Fisher ScientificSEC Form 430 August 2021Common Stock · traded 26 August 2021 · filed 30 August 2021
- had shares withheld for tax on 16 shares of Thermo Fisher ScientificSEC Form 430 August 2021Common Stock · traded 27 August 2021 · filed 30 August 2021
- had shares withheld for tax on 8 shares of Thermo Fisher ScientificSEC Form 426 August 2021Common Stock · traded 25 August 2021 · filed 26 August 2021
- had shares withheld for tax on 8 shares of Thermo Fisher ScientificSEC Form 424 August 2021Common Stock · traded 23 August 2021 · filed 24 August 2021
- exercised options over 284 shares of Thermo Fisher ScientificSEC Form 410 August 2021Common Stock · traded 9 August 2021 · filed 10 August 2021
- ▼ sold on the open market 284 shares of Thermo Fisher ScientificSEC Form 410 August 2021Common Stock · traded 9 August 2021 · filed 10 August 2021
- exercised options over 475 shares of Thermo Fisher ScientificSEC Form 410 August 2021Common Stock · traded 9 August 2021 · filed 10 August 2021
- ▼ sold on the open market 475 shares of Thermo Fisher ScientificSEC Form 410 August 2021Common Stock · traded 9 August 2021 · filed 10 August 2021
- exercised options over 284 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 410 August 2021Stock Option (Right to Buy) · traded 9 August 2021 · filed 10 August 2021
- exercised options over 475 shares of Thermo Fisher Scientific (a derivative holding)SEC Form 410 August 2021Stock Option (Right to Buy) · traded 9 August 2021 · filed 10 August 2021
- had shares withheld for tax on 3 shares of Thermo Fisher ScientificSEC Form 413 May 2021Common Stock · traded 12 May 2021 · filed 13 May 2021
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.