Antonio J. Pietri

Insider Reports History

Location
Bedford, MA
Signature
/s/Christopher A. Cooper, 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:

Company Role Class Num Shares Value Price $ Report Date Ownership
Aspen Technology, Inc. President & CEO, Director Common Stock 0 $0 $146.48 11 Mar 2025 By GRAT
Aspen Technology, Inc. President & CEO, Director Common Stock 0 $0 $146.48 12 Mar 2025 Direct
ASPENTECH Corp President & CEO, Director Common Stock 0 $163.79 16 May 2022 Direct
ASPENTECH Corp President & CEO, Director Common Stock Option (Right to Buy) 0 16 May 2022 Direct
ASPENTECH Corp President & CEO, Director Employee Stock Option (Right to Buy) 0 16 May 2022 Direct
Aspen Technology, Inc. President & CEO, Director Common Stock Option (Right to Buy) 0 12 Mar 2025 Direct
Aspen Technology, Inc. President & CEO, Director Employee Stock Option (Right to Buy) 0 11 Mar 2025 Direct

Insider Reports Filed by Antonio J. Pietri

Symbol Company Period Transactions Value $ Form Type Role Filing Time
/report/000112760225009351-pietri-antonio-j-2025-03-11 Aspen Technology, Inc. 11 Mar 2025 12 $0 4 President & CEO, Director 13 Mar 2025, 16:27
/report/000112760225007510-pietri-antonio-j-2025-02-27 Aspen Technology, Inc. 27 Feb 2025 1 $0 4 President & CEO, Director 03 Mar 2025, 16:23
/report/000112760225004915-pietri-antonio-j-2025-02-12 Aspen Technology, Inc. 12 Feb 2025 2 +$99,899 4 President & CEO, Director 14 Feb 2025, 16:16
/report/000112760225000579-pietri-antonio-j-2024-12-31 Aspen Technology, Inc. 31 Dec 2024 1 -$966,175 4 President & CEO, Director 06 Jan 2025, 09:34
/report/000112760224024886-pietri-antonio-j-2024-09-30 Aspen Technology, Inc. 30 Sep 2024 1 -$1,129,879 4 President & CEO, Director 02 Oct 2024, 16:17
/report/000112760224023573-pietri-antonio-j-2024-09-03 Aspen Technology, Inc. 03 Sep 2024 1 $0 4 President & CEO, Director 05 Sep 2024, 16:37
/report/000112760224019888-pietri-antonio-j-2024-06-28 Aspen Technology, Inc. 28 Jun 2024 1 -$760,689 4 President & CEO, Director 02 Jul 2024, 16:28
/report/000112760224017300-pietri-antonio-j-2024-05-30 Aspen Technology, Inc. 30 May 2024 1 $0 4 President & CEO, Director 03 Jun 2024, 16:33
/report/000112760224011930-pietri-antonio-j-2024-03-29 Aspen Technology, Inc. 29 Mar 2024 1 -$663,233 4 President & CEO, Director 02 Apr 2024, 17:18
/report/000112760224000412-pietri-antonio-j-2023-12-29 Aspen Technology, Inc. 29 Dec 2023 1 -$847,843 4 President & CEO, Director 03 Jan 2024, 16:14
/report/000112760223025222-pietri-antonio-j-2023-09-29 Aspen Technology, Inc. 29 Sep 2023 1 -$788,122 4 President & CEO, Director 03 Oct 2023, 16:28
/report/000112760223023799-pietri-antonio-j-2023-09-01 Aspen Technology, Inc. 01 Sep 2023 1 $0 4 President & CEO, Director 06 Sep 2023, 16:48
/report/000112760223020010-pietri-antonio-j-2023-06-30 Aspen Technology, Inc. 30 Jun 2023 1 -$617,714 4 President & CEO, Director 05 Jul 2023, 16:10
/report/000112760223017349-pietri-antonio-j-2023-05-30 Aspen Technology, Inc. 30 May 2023 8 +$399,617 4 President & CEO, Director 01 Jun 2023, 16:11
/report/000112760223012153-pietri-antonio-j-2023-03-31 Aspen Technology, Inc. 31 Mar 2023 1 -$698,420 4 President & CEO, Director 04 Apr 2023, 16:06
/report/000112760223000469-pietri-antonio-j-2022-12-30 Aspen Technology, Inc. 30 Dec 2022 1 -$769,224 4 President & CEO, Director 04 Jan 2023, 15:12
/report/000112760222026556-pietri-antonio-j-2022-11-29 Aspen Technology, Inc. 29 Nov 2022 1 $0 4 President & CEO, Director 30 Nov 2022, 15:59
/report/000112760222026340-pietri-antonio-j-2022-11-21 Aspen Technology, Inc. 21 Nov 2022 19 -$22,380,172 4 President & CEO, Director 23 Nov 2022, 15:17
/report/000112760222023496-pietri-antonio-j-2022-09-30 Aspen Technology, Inc. 30 Sep 2022 1 -$875,693 4 President & CEO, Director 04 Oct 2022, 16:40
/report/000112760222018738-pietri-antonio-j-2022-06-30 Aspen Technology, Inc. 30 Jun 2022 1 -$912,911 4 President & CEO, Director 05 Jul 2022, 16:40
/report/000112760222016643-pietri-antonio-j-2022-06-01 Aspen Technology, Inc. 01 Jun 2022 2 +$14,482,920 4 President & CEO, Director 03 Jun 2022, 16:27
/report/000112760222015694-pietri-antonio-j-2022-05-23 Aspen Technology, Inc. 23 May 2022 8 $0 4 President & CEO, Director 25 May 2022, 19:09
/report/000120919122029632-pietri-antonio-j-2022-05-17 Aspen Technology, Inc. 17 May 2022 0 $0 3 President & CEO, Director 17 May 2022, 16:23
AZPN ASPENTECH Corp 16 May 2022 9 $0 4 President & CEO, Director 18 May 2022, 16:46
AZPN ASPEN TECHNOLOGY INC /DE/ 31 Mar 2022 1 -$539,524 4 President & CEO, Director 04 Apr 2022, 16:32
AZPN ASPEN TECHNOLOGY INC /DE/ 30 Dec 2021 1 -$608,369 4 President & CEO, Director 04 Jan 2022, 12:11
AZPN ASPEN TECHNOLOGY INC /DE/ 30 Sep 2021 1 -$502,847 4 President & CEO, Director 04 Oct 2021, 16:24
AZPN ASPEN TECHNOLOGY INC /DE/ 01 Sep 2021 2 +$8,569,015 4 President & CEO, Director 03 Sep 2021, 16:33
AZPN ASPEN TECHNOLOGY INC /DE/ 30 Jun 2021 1 -$657,915 4 President & CEO, Director 02 Jul 2021, 16:15
AZPN ASPEN TECHNOLOGY INC /DE/ 28 May 2021 6 -$4,544,533 4 President & CEO, Director 02 Jun 2021, 16:10