Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2025-03-12 Sale |
2025-03-13 4:27 pm |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
50,289 | $0 | $0 | 133,050 (Indirect Direct) |
View |
| 2022-11-21 Sale |
2022-11-23 4:17 pm |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
125,807 | $234.06 | $29,445,883 | 246,854 (Direct) |
View |
| 2022-05-16 Sale |
2022-05-18 4:46 pm |
ASPENTECH Corp | AZPN | Pietri Antonio J President & CEO |
257,078 | $0 | $0 | 0 (Direct) |
View |
| 2021-05-28 Sale |
2021-06-02 4:10 pm |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
48,030 | $138.06 | $6,630,956 | 237,319 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2025-03-11 Other |
2025-03-13 4:27 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
133,050 | $0 | 133,050 (Direct) |
View |
| 2025-02-27 Gift |
2025-03-03 4:23 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,831 | $0 | 183,326 (Direct) |
View |
| 2025-02-12 Exercise |
2025-02-14 4:16 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
682 | $146.48 | 250,806 (Direct) |
View |
| 2025-02-12 Exercise |
2025-02-14 4:16 pm |
N/A 2030-12-27 |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
682 | $0 | 250,806 (Direct) |
View |
| 2024-12-31 Tax Withholding |
2025-01-06 09:34 am |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,881 | $248.95 | 186,475 (Direct) |
View |
| 2024-09-30 Tax Withholding |
2024-10-02 4:17 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
4,763 | $237.22 | 190,353 (Direct) |
View |
| 2024-09-03 Option Award |
2024-09-05 4:37 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
24,819 | $0 | 195,116 (Direct) |
View |
| 2024-06-28 Tax Withholding |
2024-07-02 4:28 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,844 | $197.89 | 170,297 (Direct) |
View |
| 2024-05-30 Gift |
2024-06-03 4:33 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
4,762 | $0 | 174,085 (Direct) |
View |
| 2024-03-29 Tax Withholding |
2024-04-02 5:18 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,190 | $207.91 | 178,847 (Direct) |
View |
| 2023-12-29 Tax Withholding |
2024-01-03 4:14 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,843 | $220.62 | 182,037 (Direct) |
View |
| 2023-09-29 Tax Withholding |
2023-10-03 4:28 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,843 | $205.08 | 185,880 (Direct) |
View |
| 2023-09-01 Option Award |
2023-09-06 4:48 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
26,071 | $0 | 189,723 (Direct) |
View |
| 2023-06-30 Tax Withholding |
2023-07-05 4:10 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,741 | $165.12 | 163,652 (Direct) |
View |
| 2023-05-30 Exercise |
2023-06-01 4:11 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
771 | $129.48 | 309,068 (Direct) |
View |
| 2023-05-30 Exercise |
2023-06-01 4:11 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
1,408 | $70.99 | 309,068 (Direct) |
View |
| 2023-05-30 Exercise |
2023-06-01 4:11 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
668 | $149.5 | 309,068 (Direct) |
View |
| 2023-05-30 Exercise |
2023-06-01 4:11 pm |
N/A 2026-08-31 |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
4,806 | $0 | 309,068 (Direct) |
View |
| 2023-05-30 Exercise |
2023-06-01 4:11 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
1,959 | $51.03 | 309,068 (Direct) |
View |
| 2023-03-31 Tax Withholding |
2023-04-04 4:06 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,207 | $217.78 | 162,517 (Direct) |
View |
| 2022-12-30 Tax Withholding |
2023-01-04 4:12 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,741 | $205.62 | 165,724 (Direct) |
View |
| 2022-11-29 Gift |
2022-11-30 4:59 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
850 | $0 | 169,404 (Direct) |
View |
| 2022-11-21 Exercise |
2022-11-23 4:17 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
35,405 | $70.99 | 246,854 (Direct) |
View |
| 2022-11-21 Exercise |
2022-11-23 4:17 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
49,921 | $49.81 | 246,854 (Direct) |
View |
| 2022-11-21 Exercise |
2022-11-23 4:17 pm |
N/A 2025-08-02 |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
125,807 | $0 | 246,854 (Direct) |
View |
| 2022-11-21 Exercise |
2022-11-23 4:17 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
40,481 | $51.03 | 246,854 (Direct) |
View |
| 2022-09-30 Tax Withholding |
2022-10-04 4:40 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
3,741 | $234.08 | 170,254 (Direct) |
View |
| 2022-06-30 Tax Withholding |
2022-07-05 4:40 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
4,705 | $194.03 | 173,995 (Direct) |
View |
| 2022-06-01 Option Award |
2022-06-03 4:27 pm |
N/A 2032-05-31 |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
74,851 | $193.49 | 253,551 (Direct) |
View |
| 2022-06-01 Option Award |
2022-06-03 4:27 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
40,313 | $0 | 253,551 (Direct) |
View |
| 2022-05-23 Option Award |
2022-05-25 7:09 pm |
N/A 2025-08-02 |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
466,014 | $0 | 546,865 (Direct) |
View |
Ownership |
2022-05-17 4:23 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
0 | $0 | 80,851 (Direct) |
View |
| 2022-03-31 Tax Withholding |
2022-04-04 4:32 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
3,294 | $163.79 | 257,016 (Direct) |
View |
| 2021-12-30 Tax Withholding |
2022-01-04 1:11 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
4,026 | $151.11 | 260,310 (Direct) |
View |
| 2021-09-30 Tax Withholding |
2021-10-04 4:24 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
4,026 | $124.9 | 264,316 (Direct) |
View |
| 2021-09-01 Option Award |
2021-09-03 4:33 pm |
N/A 2031-08-31 |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
66,170 | $129.5 | 334,512 (Direct) |
View |
| 2021-09-01 Option Award |
2021-09-03 4:33 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
35,637 | $0 | 334,512 (Direct) |
View |
| 2021-06-30 Tax Withholding |
2021-07-02 4:15 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
4,682 | $140.52 | 232,705 (Direct) |
View |
| 2021-05-28 Exercise |
2021-06-02 4:10 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
48,030 | $43.44 | 237,319 (Direct) |
View |
| 2021-05-28 Exercise |
2021-06-02 4:10 pm |
N/A 2024-07-31 |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
48,030 | $0 | 237,319 (Direct) |
View |
| 2021-03-31 Tax Withholding |
2021-04-02 5:13 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
3,720 | $143.55 | 237,319 (Direct) |
View |
| 2020-12-31 Tax Withholding(A) |
2021-01-06 4:34 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
4,682 | $130.51 | 241,039 (Direct) |
View |
| 2020-12-31 Tax Withholding |
2021-01-05 4:23 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
4,682 | $130.51 | 241,032 (Direct) |
View |
| 2020-12-28 Option Award |
2020-12-30 4:38 pm |
N/A 2030-12-27 |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
72,202 | $130.51 | 317,916 (Direct) |
View |
| 2020-12-28 Option Award |
2020-12-30 4:38 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
35,629 | $0 | 317,916 (Direct) |
View |
| 2020-09-30 Tax Withholding |
2020-10-02 4:18 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
3,694 | $127.21 | 210,085 (Direct) |
View |
| 2020-06-30 Tax Withholding |
2020-07-02 5:04 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Pietri Antonio J President & CEO |
5,844 | $103.44 | 213,779 (Direct) |
View |