SEC EDGAR · Company announcement
TMO: Leadership change
Filed 8-K for an event or period dated 2026-10-27. Leadership change.
Follow TMO- Became public
- Oct 30, 2026, 4:16 PM EDT
- Event / period date
- Oct 27, 2026
- Collected
- Nov 7, 2026, 6:47 PM EST
Why this is connected
This filing identifies THERMO FISHER SCIENTIFIC INC. as the issuer of the security. The company's SEC identifier connects it to TMO.
Source evidence
Read the source excerpt or record
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On October 27, 2026, Thermo Fisher Scientific Inc. (the “Company”), announced that Michael D. Shafer, Executive Vice President of the Company, will retire effective December 31, 2026. 2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. THERMO FISHER SCIENTIFIC INC. Date: October 30, 2026 By: /s/ Thomas B. Shropshire Thomas B. Shropshire Senior Vice President and General Counsel 3
Congressional trading in TMO
These disclosures provide context. Their presence does not establish a link between a trader and the event.
- Aug 7, 2026$1K–$15K
Rep. Michael A. Rulli (R-OH-6)
Sold Thermo Fisher Scientific TMO
$1K–$15K · Traded Dec 12, 2024 · disclosed Aug 7, 2026 · filed 603 days later
- Jul 21, 2026$1K–$15K
Sen. Alan Armstrong (R-OK)
Bought Thermo Fisher Scientific TMO
$1K–$15K · Traded Mar 27, 2026 · disclosed Jul 21, 2026 · filed 116 days later
Committee overlap: HELP - Jul 17, 2026$1K–$15K
Rep. Dan Newhouse (R-WA-4)
Sold Thermo Fisher Scientific TMO
$1K–$15K · Traded Jul 10, 2026 · disclosed Jul 17, 2026 · Spouse
Traded 13 days before earnings - May 15, 2026$1K–$15K
Rep. Dwight Evans (D-PA-3)
Sold (partial) Thermo Fisher Scientific TMO
$1K–$15K · Traded May 7, 2026 · disclosed May 15, 2026
- May 11, 2026$15K–$50K
Rep. Ro Khanna (D-CA-17)
Bought Thermo Fisher Scientific TMO
$15K–$50K · Traded Apr 13, 2026 · disclosed May 11, 2026 · Spouse
- Feb 6, 2026$15K–$50K
Rep. Ro Khanna (D-CA-17)
Sold Thermo Fisher Scientific TMO
$15K–$50K · Traded Jan 29, 2026 · disclosed Feb 6, 2026 · Spouse
- Jan 13, 2026$1K–$15K
Rep. Julia Letlow (R-LA-5)
Bought Thermo Fisher Scientific TMO
$1K–$15K · Traded Jul 25, 2025 · disclosed Jan 13, 2026 · filed 172 days later
- Jan 13, 2026$1K–$15K
Rep. Julia Letlow (R-LA-5)
Sold Thermo Fisher Scientific TMO
$1K–$15K · Traded Apr 28, 2025 · disclosed Jan 13, 2026 · filed 260 days later
Original documents control. Public records can be amended, and company connections may require interpretation. Nothing here is investment advice.