Latest insider trades

151 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

CAMERON SUSAN M.granted140 shares ofARMKat $0Mar 4 · filed Mar 5Details
DREILING RICHARD Wgranted40 shares ofARMKat $0Mar 4 · filed Mar 5Details
ZILLMER JOHN Jgranted1,265 shares ofARMKat $0Mar 4 · filed Mar 5Details
SADOVE STEPHEN Igranted259 shares ofARMKat $0Mar 4 · filed Mar 5Details
Bruno Marc Agranted74,020 shares ofARMKat $40.53$3MFeb 19 · filed Feb 20Details
King Karen Marietax-withheld32.211 shares ofARMKat $38.49$1KFeb 2 · filed Feb 4Details
King Karen Mariegranted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
King Karen Marietax-withheld32 shares ofARMKat $38.49$1KFeb 2 · filed Feb 4Details
KEVERIAN KENNETH Mgranted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
DelGhiaccio Brian Mgranted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
LOPEZ PATRICIA Egranted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
Heller Bridgette Pgranted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
Creed Greggranted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
Wills Kevingranted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
CAMERON SUSAN M.granted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
DREILING RICHARD Wgranted5,124 shares ofARMKat $38.06$195KFeb 3 · filed Feb 4Details
SADOVE STEPHEN Igranted7,751 shares ofARMKat $38.06$295KFeb 3 · filed Feb 4Details
Tarangelo James J.tax-withheld1,141 shares ofARMKat $39.01$45KJan 16 · filed Jan 20Details
Creed Greggranted866 shares ofARMKat $38.93$34KJan 9 · filed Jan 12Details
DREILING RICHARD Wgranted706 shares ofARMKat $38.93$27KJan 9 · filed Jan 12Details
Charpentier Abigailtax-withheld650.874 shares ofARMKat $37.96$25KJan 6 · filed Jan 7Details
Charpentier Abigailtax-withheld651 shares ofARMKat $37.96$25KJan 6 · filed Jan 7Details
Tarangelo James J.granted100 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
Schilling Christopher T.granted49 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
Harrington Lauren Agranted155 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
Bruno Marc Agranted188 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
Charpentier Abigailgranted150 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
King Karen Mariegranted36 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
LOPEZ PATRICIA Egranted76 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
DelGhiaccio Brian Mgranted35 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
KEVERIAN KENNETH Mgranted76 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
Heller Bridgette Pgranted97 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
Creed Greggranted191 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
Wills Kevingranted35 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
CAMERON SUSAN M.granted136 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
DREILING RICHARD Wgranted25 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
ZILLMER JOHN Jgranted1,372 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
SADOVE STEPHEN Igranted256 shares ofARMKat $0Dec 17, 2025 · filed Dec 18, 2025Details
Charpentier Abigailtax-withheld678 shares ofARMKat $37.08$25KDec 2, 2025 · filed Dec 4, 2025Details
Schilling Christopher T.tax-withheld338 shares ofARMKat $37.08$13KDec 2, 2025 · filed Dec 4, 2025Details
Harrington Lauren Atax-withheld985 shares ofARMKat $37.08$37KDec 2, 2025 · filed Dec 4, 2025Details
Bruno Marc Atax-withheld1,116 shares ofARMKat $37.08$41KDec 2, 2025 · filed Dec 4, 2025Details
Tarangelo James J.tax-withheld931 shares ofARMKat $37.08$35KDec 2, 2025 · filed Dec 4, 2025Details
ZILLMER JOHN Jtax-withheld5,468 shares ofARMKat $37.08$203KDec 2, 2025 · filed Dec 4, 2025Details
Charpentier Abigailgranted33,708 shares ofARMKat $0Dec 1, 2025 · filed Dec 3, 2025Details
Charpentier Abigailgranted9,440 shares ofARMKat $37.08$350KDec 1, 2025 · filed Dec 3, 2025Details
Schilling Christopher T.granted7,705 shares ofARMKat $0Dec 1, 2025 · filed Dec 3, 2025Details
Schilling Christopher T.granted4,315 shares ofARMKat $37.08$160KDec 1, 2025 · filed Dec 3, 2025Details
Harrington Lauren Agranted33,708 shares ofARMKat $0Dec 1, 2025 · filed Dec 3, 2025Details
Harrington Lauren Agranted9,440 shares ofARMKat $37.08$350KDec 1, 2025 · filed Dec 3, 2025Details