TMO insider transactions
Thermo Fisher Scientific Inc (TMO) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.
TMO insiders
Everyone who has filed a Form 3, 4, 5 or 144 at Thermo Fisher Scientific Inc, latest first. Follow anyone to get their next filing.
- Dion J WeislerDirector
- Scott M SperlingDirector
- Karen S LynchDirector, since February 2025
- R. Alexandra KeithDirector
- Jennifer M JohnsonDirector, since July 2023
- Marc N CasperChairman & CEO, Director-$425M
- James MeyerSr. Vice President & CFO, since March 2026
- Thomas B Shropshire Jr.SVP and General Counsel, since June 2025
- Michael D ShaferExecutive Vice President, since April 2024-$23.5M
- Joseph R. HolmesVP & Chief Accounting Officer, since March 2021-$1.37M
- Lisa P. BrittSr. VP and Chief HR Officer, since June 2023-$27.7M
- Gianluca PettitiPresident & COO, since December 2021-$11.8M
- Debora L SparDirector-$311K
- Tyler JacksDirector
- C Martin HarrisDirector
- Ruby R ChandyDirector, since March 2022
- Nelson ChaiDirector+$11K-$8,449
- Stephen WilliamsonRetiring Sr. VP and CFO-$71.5M
- Michel LagardeExecutive Vice President-$125M
- Frederick M. LoweryExecutive Vice President, since April 2024-$17.9M
- James C MullenDirector
- Michael A BoxerSVP and General Counsel+$2,105-$18M
- Lars Rebien SorensenDirector
- Jim P ManziDirector-$2.22M
- Mark P StevensonOfficer-$51.2M
- Thomas J LynchDirector
- Syed A. JafryOfficer
- Peter E HornstraOfficer
Recent Form 3, 4, and 5 filings for TMO
- Director Sperling Scott M gifted 3,490 shares, decreasing direct ownership by 5% to 65,989 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Sr. VP and Chief HR Officer Britt Lisa P. sold $1,999,960 worth of shares (2,831 units at $706.45) (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Weisler Dion J4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Sperling Scott M4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Lynch Karen S4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Johnson Jennifer M4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Keith R. Alexandra4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Executive Vice President Shafer Michael D covered exercise/tax liability with 790 shares, decreasing direct ownership by 4% to 20,204 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SVP and General Counsel Shropshire Thomas B Jr. covered exercise/tax liability with 49 shares, decreasing direct ownership by 0.81% to 6,008 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Sr. VP and Chief HR Officer Britt Lisa P. covered exercise/tax liability with 394 shares, decreasing direct ownership by 3% to 14,391 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Sr. Vice President & CFO Meyer James covered exercise/tax liability with 270 shares, decreasing direct ownership by 5% to 5,560 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N covered exercise/tax liability with 1,257 shares, decreasing direct ownership by 1% to 122,669 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- VP & Chief Accounting Officer Holmes Joseph R. covered exercise/tax liability with 50 shares, decreasing direct ownership by 2% to 2,916 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- President & COO Pettiti Gianluca covered exercise/tax liability with 1,035 shares, sold $2,539,233 worth of shares (4,133 units at $614.38) as part of a pre-agreed trading plan and exercised 3,733 shares at a strike of $309.63, decreasing direct ownership by 6% to 23,216 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N exercised 275 shares at a strike of $309.63 and sold $172,439 worth of shares (275 units at $627.05) as part of a pre-agreed trading plan (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Sr. Vice President & CFO Meyer James covered exercise/tax liability with 31 shares, decreasing direct ownership by 0.53% to 5,830 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N exercised 20,000 shares at a strike of $309.63 and sold $12,561,823 worth of shares (20,000 units at $628.09) as part of a pre-agreed trading plan, decreasing direct ownership by 0.00% to 123,925 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Sr. VP and Chief HR Officer Britt Lisa P. sold $7,014,093 worth of shares (11,440 units at $613.12) and exercised 11,440 shares at a strike of $418.32, decreasing direct ownership by 0.00% to 14,784 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Executive Vice President Shafer Michael D exercised 25,500 shares at a strike of $370.58 and sold $15,300,000 worth of shares (25,500 units at $600.00) as part of a pre-agreed trading plan (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- VP & Chief Accounting Officer Holmes Joseph R. exercised 420 shares at a strike of $309.63 and sold $245,620 worth of shares (420 units at $584.81) (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N exercised 275 shares at a strike of $309.63 and sold $2,862,002 worth of shares (4,883 units at $586.12) as part of a pre-agreed trading plan (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Sr. VP and Chief HR Officer Britt Lisa P. exercised 5,850 shares at a strike of $309.63 and sold $3,393,000 worth of shares (5,850 units at $580.00), decreasing direct ownership by 0.00% to 14,784 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N exercised 10,000 shares at a strike of $309.63 and sold $8,616,967 worth of shares (15,000 units at $574.46) as part of a pre-agreed trading plan, decreasing direct ownership by 0.00% to 123,925 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N exercised 10,000 shares at a strike of $309.63 and sold $8,628,434 worth of shares (15,000 units at $575.23) as part of a pre-agreed trading plan, decreasing direct ownership by 0.00% to 123,925 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- President & COO Pettiti Gianluca sold $226,000 worth of shares (400 units at $565.00) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 24,651 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Sperling Scott M4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Keith R. Alexandra4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Weisler Dion J4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Lynch Karen S4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Director Johnson Jennifer M4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Weisler Dion J covered exercise/tax liability with 80 shares and was granted 499 shares, increasing direct ownership by 8% to 5,446 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Sperling Scott M was granted 499 shares, increasing direct ownership by 0.72% to 69,479 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Spar Debora L was granted 499 shares, increasing direct ownership by 24% to 2,610 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Lynch Karen S was granted 499 shares, increasing direct ownership by 76% to 1,159 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Keith R. Alexandra was granted 499 shares, increasing direct ownership by 24% to 2,602 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Johnson Jennifer M was granted 499 shares, increasing direct ownership by 55% to 1,403 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Jacks Tyler was granted 499 shares, increasing direct ownership by 6% to 9,462 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Harris C Martin was granted 499 shares, increasing direct ownership by 6% to 9,532 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Chandy Ruby R was granted 499 shares, increasing direct ownership by 17% to 3,463 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Director Chai Nelson was granted 499 shares, increasing direct ownership by 3% to 15,316 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- President & COO Pettiti Gianluca sold $185,064 worth of shares (400 units at $462.66) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 25,051 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Sperling Scott M4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Keith R. Alexandra4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Lynch Karen S4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Johnson Jennifer M4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- SEC Form 4 filed by Weisler Dion J4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Executive Vice President Shafer Michael D sold $802,536 worth of shares (1,607 units at $499.40), decreasing direct ownership by 7% to 20,950 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- New insider Meyer James claimed ownership of 5,891 shares (SEC Form 3)3 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N exercised 4,000 shares at a strike of $309.63 and sold $2,059,261 worth of shares (4,000 units at $514.82) (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N sold $5,077,489 worth of shares (10,000 units at $507.75) and exercised 10,000 shares at a strike of $309.63 (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Chairman & CEO Casper Marc N covered exercise/tax liability with 4,685 shares, decreasing direct ownership by 4% to 123,925 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Sr. VP and Chief HR Officer Britt Lisa P. covered exercise/tax liability with 348 shares, decreasing direct ownership by 2% to 14,784 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- VP & Chief Accounting Officer Holmes Joseph R. covered exercise/tax liability with 117 shares, decreasing direct ownership by 4% to 2,966 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Executive Vice President Lagarde Michel covered exercise/tax liability with 1,197 shares, decreasing direct ownership by 1% to 85,151 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- President & COO Pettiti Gianluca covered exercise/tax liability with 1,073 shares, decreasing direct ownership by 4% to 25,451 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Retiring Sr. VP and CFO Williamson Stephen covered exercise/tax liability with 922 shares, decreasing direct ownership by 3% to 32,499 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Executive Vice President Shafer Michael D covered exercise/tax liability with 816 shares, decreasing direct ownership by 3% to 22,557 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Executive Vice President Lowery Frederick M. covered exercise/tax liability with 897 shares, decreasing direct ownership by 6% to 15,044 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Sr. VP and CFO Williamson Stephen was granted 1,534 shares, increasing direct ownership by 5% to 33,421 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)
- Executive Vice President & COO Lagarde Michel was granted 2,231 shares, increasing direct ownership by 3% to 86,348 units (SEC Form 4)4 - THERMO FISHER SCIENTIFIC INC. (0000097745) (Issuer)