Patrick M. Antkowiak
Insider Reports History
- Location
- Kingsville, MD
- Signature
- /s/ Christopher A. Cooper, attorney-in fact for Mr. Antkowiak
- 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 Patrick M. Antkowiak:
| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| Aspen Technology, Inc. | Director | Common Stock | 0 | $0 | $146.48 | 12 Mar 2025 | Direct |
Insider Reports Filed by Patrick M. Antkowiak
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| /report/000112760225009343-antkowiak-patrick-m-2025-03-11 | Aspen Technology, Inc. | 11 Mar 2025 | 2 | $0 | 4 | Director | 13 Mar 2025, 16:20 |
| /report/000112760224020066-antkowiak-patrick-m-2024-07-01 | Aspen Technology, Inc. | 01 Jul 2024 | 1 | $0 | 4 | Director | 03 Jul 2024, 16:24 |
| /report/000112760223025226-antkowiak-patrick-m-2023-09-01-restatement | Aspen Technology, Inc. | 01 Sep 2023 | 2 | $0 | 4/A | Director | 03 Oct 2023, 16:29 |
| /report/000112760222022098-antkowiak-patrick-m-2022-09-01 | Aspen Technology, Inc. | 01 Sep 2022 | 1 | $0 | 4 | Director | 06 Sep 2022, 16:24 |
| /report/000112760222015638-antkowiak-patrick-m-2022-05-23 | Aspen Technology, Inc. | 23 May 2022 | 1 | $0 | 4 | Director | 25 May 2022, 16:32 |
| /report/000120919122029600-antkowiak-patrick-m-2022-05-17 | Aspen Technology, Inc. | 17 May 2022 | 0 | $0 | 3 | Director | 17 May 2022, 16:16 |