Latest insider trades

104 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

WARZALA RICHARD Sgifted10,000 shares ofALNTAug 10 · filed Aug 12Details
WARZALA RICHARD Ssold852 shares ofALNTat $115.35$98KAug 10 · filed Aug 12Details
WARZALA RICHARD Ssold33,944 shares ofALNTat $113.959$3.9MAug 10 · filed Aug 12Details
WARZALA RICHARD Ssold18,176 shares ofALNTat $113.517$2.1MAug 10 · filed Aug 12Details
WARZALA RICHARD Ssold17,028 shares ofALNTat $112.814$1.9MAug 10 · filed Aug 12Details
Winter Michael Rgranted291 shares ofALNTat $93.25$27KAug 5 · filed Aug 6Details
Federico Richard Dgranted331 shares ofALNTat $93.25$31KAug 5 · filed Aug 6Details
Engel Robert Bgranted291 shares ofALNTat $93.25$27KAug 5 · filed Aug 6Details
Tzetzo Nicole Rgranted291 shares ofALNTat $93.25$27KAug 5 · filed Aug 6Details
Finch Steven C.granted291 shares ofALNTat $93.25$27KAug 5 · filed Aug 6Details
Engel Robert Bgifted1,750 shares ofALNTJun 4Details
Tzetzo Nicole Rgranted353 shares ofALNTat $77.52$27KMay 6 · filed May 8Details
Bendre Ashishgranted403 shares ofALNTat $77.52$31KMay 6 · filed May 8Details
Engel Robert Bgranted353 shares ofALNTat $77.52$27KMay 6 · filed May 8Details
Finch Steven C.granted353 shares ofALNTat $77.52$27KMay 6 · filed May 8Details
Winter Michael Rgranted353 shares ofALNTat $77.52$27KMay 6 · filed May 8Details
Federico Richard Dgranted401 shares ofALNTat $77.52$31KMay 6 · filed May 8Details
Warzala Stephentax-withheld1,544 shares ofALNTat $61.82$95KApr 1 · filed Apr 3Details
Michaud James Atax-withheld947 shares ofALNTat $61.82$59KApr 1 · filed Apr 3Details
May Kenneth Arthurtax-withheld1,331 shares ofALNTat $61.82$82KApr 1 · filed Apr 3Details
Pirthauer Helmuttax-withheld1,055 shares ofALNTat $61.82$65KApr 1 · filed Apr 3Details
Bendre Ashishtax-withheld2,190 shares ofALNTat $61.82$135KApr 1 · filed Apr 3Details
WARZALA RICHARD Stax-withheld22,956 shares ofALNTat $61.82$1.4MApr 1 · filed Apr 3Details
Bendre Ashishsold6,000 shares ofALNTat $63$378KMar 27 · filed Mar 30Details
Warzala Stephengranted345 shares ofALNTat $62.07$21KMar 5 · filed Mar 9Details
Warzala Stephengranted1,189 shares ofALNTat $62.07$74KMar 5 · filed Mar 9Details
Warzala Stephengranted1,664 shares ofALNTat $62.07$103KMar 5 · filed Mar 9Details
Michaud James Agranted565 shares ofALNTat $62.07$35KMar 5 · filed Mar 9Details
Michaud James Agranted2,055 shares ofALNTat $62.07$128KMar 5 · filed Mar 9Details
Michaud James Agranted2,739 shares ofALNTat $62.07$170KMar 5 · filed Mar 9Details
May Kenneth Arthurgranted285 shares ofALNTat $62.07$18KMar 5 · filed Mar 9Details
May Kenneth Arthurgranted838 shares ofALNTat $62.07$52KMar 5 · filed Mar 9Details
May Kenneth Arthurgranted1,048 shares ofALNTat $62.07$65KMar 5 · filed Mar 9Details
Tzetzo Nicole Rgranted374 shares ofALNTat $62.07$23KMar 5 · filed Mar 9Details
Pirthauer Helmutgranted1,552 shares ofALNTat $62.07$96KMar 5 · filed Mar 9Details
Bendre Ashishgranted1,002 shares ofALNTat $62.07$62KMar 5 · filed Mar 9Details
Bendre Ashishgranted1,015 shares ofALNTat $62.07$63KMar 5 · filed Mar 9Details
Engel Robert Bgranted374 shares ofALNTat $62.07$23KMar 5 · filed Mar 9Details
Finch Steven C.granted374 shares ofALNTat $62.07$23KMar 5 · filed Mar 9Details
Winter Michael Rgranted374 shares ofALNTat $62.07$23KMar 5 · filed Mar 9Details
Federico Richard Dgranted433 shares ofALNTat $62.07$27KMar 5 · filed Mar 9Details
WARZALA RICHARD Sgranted3,617 shares ofALNTat $62.07$225KMar 5 · filed Mar 9Details
WARZALA RICHARD Sgranted15,709 shares ofALNTat $62.07$975KMar 5 · filed Mar 9Details
WARZALA RICHARD Sgranted18,850 shares ofALNTat $62.07$1.2MMar 5 · filed Mar 9Details
Warzala Stephentax-withheld361 shares ofALNTat $53.94$19KDec 30, 2025 · filed Jan 2Details
May Kenneth Arthurtax-withheld181 shares ofALNTat $53.94$10KDec 30, 2025 · filed Jan 2Details
WARZALA RICHARD Stax-withheld3,935 shares ofALNTat $53.94$212KDec 30, 2025 · filed Jan 2Details
Winter Michael Rbought847 shares ofALNTat $55.85$47KDec 23, 2025Details
Winter Michael Rsold847 shares ofALNTat $55.56$47KDec 23, 2025Details
Engel Robert Bgifted4,500 shares ofALNTDec 9, 2025 · filed Dec 10, 2025Details