Antonio J. Pietri

Insider Reports History

Entity
Individual
Location
C/O Aspen Technology, Inc., 20 Crosby Drive, Bedford, Massachusetts
Signature
/s/Mark E. Mouritsen, attorney-in fact for Mr. Pietri
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Antonio J. Pietri:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Aspen Technology, Inc. President & CEO, Director Common Stock 149,797 $29.6 M $197.89 Jun 28, 2024 Direct
Aspen Technology, Inc. President & CEO, Director Common Stock 20,500 $4.06 M $197.89 Jun 28, 2024 By GRAT
ASPENTECH Corp President & CEO, Director Common Stock 0 $163.79 May 16, 2022 Direct
ASPENTECH Corp President & CEO, Director Common Stock Option (Right to Buy) 0 May 16, 2022 Direct
ASPENTECH Corp President & CEO, Director Employee Stock Option (Right to Buy) 0 May 16, 2022 Direct

Insider Reports Filed by Antonio J. Pietri

Symbol Company Period Transactions Value $ Form Type Date Filed Role
AZPN Aspen Technology, Inc. Jun 28, 2024 1 -760,689 4 Jul 2, 2024 President & CEO, Director
AZPN Aspen Technology, Inc. May 30, 2024 1 0 4 Jun 3, 2024 President & CEO, Director
AZPN Aspen Technology, Inc. Mar 29, 2024 1 -663,233 4 Apr 2, 2024 President & CEO, Director
AZPN Aspen Technology, Inc. Dec 29, 2023 1 -847,843 4 Jan 3, 2024 President & CEO, Director
AZPN Aspen Technology, Inc. Sep 29, 2023 1 -788,122 4 Oct 3, 2023 President & CEO, Director
AZPN Aspen Technology, Inc. Sep 1, 2023 1 0 4 Sep 6, 2023 President & CEO, Director
AZPN Aspen Technology, Inc. Jun 30, 2023 1 -617,714 4 Jul 5, 2023 President & CEO, Director
AZPN Aspen Technology, Inc. May 30, 2023 8 399,617 4 Jun 1, 2023 President & CEO, Director
AZPN Aspen Technology, Inc. Mar 31, 2023 1 -698,420 4 Apr 4, 2023 President & CEO, Director
AZPN Aspen Technology, Inc. Dec 30, 2022 1 -769,224 4 Jan 4, 2023 President & CEO, Director
AZPN Aspen Technology, Inc. Nov 29, 2022 1 0 4 Nov 30, 2022 President & CEO, Director
AZPN Aspen Technology, Inc. Nov 21, 2022 19 -22,380,172 4 Nov 23, 2022 President & CEO, Director
AZPN Aspen Technology, Inc. Sep 30, 2022 1 -875,693 4 Oct 4, 2022 President & CEO, Director
AZPN Aspen Technology, Inc. Jun 30, 2022 1 -912,911 4 Jul 5, 2022 President & CEO, Director
AZPN Aspen Technology, Inc. Jun 1, 2022 2 14,482,920 4 Jun 3, 2022 President & CEO, Director
AZPN Aspen Technology, Inc. May 23, 2022 8 0 4 May 25, 2022 President & CEO, Director
AZPN Aspen Technology, Inc. May 17, 2022 0 0 3 May 17, 2022 President & CEO, Director
AZPN ASPENTECH Corp May 16, 2022 9 0 4 May 18, 2022 President & CEO, Director
AZPN ASPEN TECHNOLOGY INC /DE/ Mar 31, 2022 1 -539,524 4 Apr 4, 2022 President & CEO, Director
AZPN ASPEN TECHNOLOGY INC /DE/ Dec 30, 2021 1 -608,369 4 Jan 4, 2022 President & CEO, Director
AZPN ASPEN TECHNOLOGY INC /DE/ Sep 30, 2021 1 -502,847 4 Oct 4, 2021 President & CEO, Director
AZPN ASPEN TECHNOLOGY INC /DE/ Sep 1, 2021 2 8,569,015 4 Sep 3, 2021 President & CEO, Director
AZPN ASPEN TECHNOLOGY INC /DE/ Jun 30, 2021 1 -657,915 4 Jul 2, 2021 President & CEO, Director
AZPN ASPEN TECHNOLOGY INC /DE/ May 28, 2021 6 -4,544,533 4 Jun 2, 2021 President & CEO, Director