Michele T. St. Mary

Chief Legal Officer & GC at Amentum Holdings · 3 reported transactions in 1 company · latest report Feb 17, 2026

Their trades


Amentum HoldingsAMTM	Shares withheld for tax $69.4K · 2,308 shares	Feb 17, 2026
Amentum HoldingsAMTM	Exercised options — · 7,080 shares	Feb 17, 2026
Amentum HoldingsAMTM	Share award — · 22,271 shares	Nov 17, 2025

Shares withheld for taxAmentum Holdings

Feb 17, 2026 · AMTM

$69.4K

Exercised optionsAmentum Holdings

Feb 17, 2026 · AMTM

7,080

Nov 17, 2025 · AMTM

22,271

3 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.

Chief Legal Officer & GC at Amentum Holdings · 3 reported transactions in 1 company · latest report Feb 17, 2026


Amentum HoldingsAMTM	Shares withheld for tax $69.4K · 2,308 shares	Feb 17, 2026
Amentum HoldingsAMTM	Exercised options — · 7,080 shares	Feb 17, 2026
Amentum HoldingsAMTM	Share award — · 22,271 shares	Nov 17, 2025

Shares withheld for taxAmentum Holdings

Feb 17, 2026 · AMTM

$69.4K

Exercised optionsAmentum Holdings

Feb 17, 2026 · AMTM

7,080

Nov 17, 2025 · AMTM

22,271

3 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.