Stephen Williamson

Retiring Sr. VP and CFO at Thermo Fisher Scientific · 8 reported transactions in 1 company · latest report Feb 28, 2026

Their trades


Thermo Fisher ScientificTMO	Shares withheld for tax $128.8K · 247 shares	Feb 28, 2026
Thermo Fisher ScientificTMO	Shares withheld for tax $351.6K · 675 shares	Feb 28, 2026
Thermo Fisher ScientificTMO	Share award — · 1,534 shares	Feb 25, 2026
Thermo Fisher ScientificTMO	Gift — · 433 shares	Nov 14, 2025
Thermo Fisher ScientificTMO	Shares withheld for tax $54.5K · 111 shares	Aug 28, 2025
Thermo Fisher ScientificTMO	Shares withheld for tax $116.5K · 238 shares	Aug 28, 2025
Thermo Fisher ScientificTMO	Shares withheld for tax $107.5K · 220 shares	Aug 28, 2025
Thermo Fisher ScientificTMO	Shares withheld for tax $105.1K · 215 shares	Aug 28, 2025

Feb 28, 2026 · TMO

$128.8K

Feb 28, 2026 · TMO

$351.6K

Feb 25, 2026 · TMO

1,534

Nov 14, 2025 · TMO

433

Aug 28, 2025 · TMO

$54.5K

Aug 28, 2025 · TMO

$116.5K

Aug 28, 2025 · TMO

$107.5K

Aug 28, 2025 · TMO

$105.1K

8 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.

Retiring Sr. VP and CFO at Thermo Fisher Scientific · 8 reported transactions in 1 company · latest report Feb 28, 2026


Thermo Fisher ScientificTMO	Shares withheld for tax $128.8K · 247 shares	Feb 28, 2026
Thermo Fisher ScientificTMO	Shares withheld for tax $351.6K · 675 shares	Feb 28, 2026
Thermo Fisher ScientificTMO	Share award — · 1,534 shares	Feb 25, 2026
Thermo Fisher ScientificTMO	Gift — · 433 shares	Nov 14, 2025
Thermo Fisher ScientificTMO	Shares withheld for tax $54.5K · 111 shares	Aug 28, 2025
Thermo Fisher ScientificTMO	Shares withheld for tax $116.5K · 238 shares	Aug 28, 2025
Thermo Fisher ScientificTMO	Shares withheld for tax $107.5K · 220 shares	Aug 28, 2025
Thermo Fisher ScientificTMO	Shares withheld for tax $105.1K · 215 shares	Aug 28, 2025