Back to Amentum Holdings, Inc.

Amentum Holdings, Inc.

All insiders

12 insiders

InsiderRole% of sharesShares heldLast trade
Vollmer John C.Director0.18%429,842Feb 6, 2026
Heller John E.Chief Executive Officer · Director0.15%366,058Jan 28, 2026
Bruning Jill LChief Technology Officer0.08%190,999Mar 4, 2026
Arnette Stephen AChief Operating Officer0.04%96,357Mar 2, 2026
EBERHART RALPH EDirector0.02%48,120Feb 6, 2026
Brooks Vincent KDirector0.01%27,462Feb 6, 2026
St. Mary Michele TChief Legal Officer & GC0.01%27,043Feb 17, 2026
Rowland Sandra E.Director<0.01%20,073Feb 6, 2026
Loughran BarbaraDirector<0.01%9,662Feb 6, 2026
IRELAND SUSAN LESLIEDirector<0.01%8,509Feb 6, 2026
Thompson Christopher M.T.Director<0.01%5,062Feb 6, 2026
DEMETRIOU STEVEN J.Executive Chair · Director
← PrevPage 1 of 1Next →