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 |
2024-05-21 Sale |
2024-05-23 4:20 pm |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
2,333 | $219.66 | $512,467 | 8,344 (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 |
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 |
2024-05-21 Exercise |
2024-05-23 4:20 pm |
N/A 2024-07-31 |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
2,333 | $0 | 8,344 (Direct) |
View |
2024-05-21 Exercise |
2024-05-23 4:20 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
2,333 | $48.76 | 8,344 (Direct) |
View |
2024-05-03 Option Award |
2024-05-07 4:18 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | HENSHALL DAVID J Director |
1,203 | $0 | 1,203 (Direct) |
View |
Ownership |
2024-05-01 4:12 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | HENSHALL DAVID J Director |
0 | $0 | 0 (Direct) |
View |
2024-03-29 Tax Withholding |
2024-04-02 5:19 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Interim CFO & CAO |
103 | $207.91 | 5,560 (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 |
2024-03-29 Tax Withholding |
2024-04-02 5:17 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar SVP, Chief Legal Officer |
217 | $207.91 | 12,118 (Direct) |
View |
2023-12-29 Tax Withholding |
2024-01-03 4:16 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Interim CFO & CAO |
86 | $220.62 | 5,663 (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 |
2023-12-29 Tax Withholding |
2024-01-03 4:13 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar SVP, Chief Legal Officer |
313 | $220.62 | 12,335 (Direct) |
View |
2023-12-29 Tax Withholding |
2024-01-03 4:12 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Chawla Manish SVP, Chief Customer Officer |
430 | $220.62 | 16,588 (Direct) |
View |
2023-12-29 Tax Withholding |
2024-01-03 4:11 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
1,088 | $220.62 | 31,518 (Direct) |
View |
2023-11-01 Tax Withholding |
2023-11-03 5:04 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
347 | $177.75 | 5,749 (Direct) |
View |
2023-11-01 Tax Withholding |
2023-11-03 4:24 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
1,335 | $177.75 | 32,606 (Direct) |
View |
2023-10-23 Option Award |
2023-10-25 4:31 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
1,255 | $0 | 6,096 (Direct) |
View |
2023-09-01 Option Award(A) |
2023-10-03 4:34 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
1,252 | $0 | 8,344 (Direct) |
View |
2023-09-01 Option Award(A) |
2023-10-03 4:33 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Smith Jill D. Director |
1,252 | $0 | 3,490 (Direct) |
View |
2023-09-01 Option Award(A) |
2023-10-03 4:32 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Shenkman Arlen Director |
1,252 | $0 | 3,264 (Direct) |
View |
2023-09-01 Option Award(A) |
2023-10-03 4:31 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Golz Karen Director |
1,252 | $0 | 3,508 (Direct) |
View |
2023-09-01 Option Award(A) |
2023-10-03 4:30 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | BOGAN THOMAS F Director |
1,252 | $0 | 3,264 (Direct) |
View |
2023-09-01 Option Award(A) |
2023-10-03 4:29 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Antkowiak Patrick M. Director |
1,252 | $0 | 3,264 (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 |
2023-09-29 Tax Withholding |
2023-10-03 4:26 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
85 | $205.08 | 4,841 (Direct) |
View |
2023-09-29 Tax Withholding |
2023-10-03 4:25 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar SVP, Chief Legal Officer |
313 | $205.08 | 12,587 (Direct) |
View |
2023-09-29 Tax Withholding |
2023-10-03 4:23 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Chawla Manish SVP, Chief Customer Officer |
327 | $205.08 | 17,018 (Direct) |
View |
2023-09-29 Tax Withholding |
2023-10-03 4:19 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
1,056 | $205.08 | 33,941 (Direct) |
View |
2023-09-01 Option Award(A) |
2023-09-22 4:23 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
783 | $0 | 4,926 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:49 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
652 | $0 | 4,795 (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 |
2023-09-01 Option Award |
2023-09-06 4:48 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar SVP, General Counsel |
4,172 | $0 | 12,900 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:47 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Chawla Manish SVP, Chief Customer Officer |
4,172 | $0 | 17,345 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:46 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
7,822 | $0 | 34,997 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:45 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
1,252 | $0 | 8,344 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:44 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Smith Jill D. Director |
1,252 | $0 | 3,490 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:43 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Shenkman Arlen Director |
1,252 | $0 | 3,264 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:42 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Golz Karen Director |
1,252 | $0 | 3,508 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:41 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | BOGAN THOMAS F Director |
1,252 | $0 | 3,264 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:40 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | BEAUCHAMP ROBERT E Director |
1,207 | $0 | 1,934 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 4:39 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Antkowiak Patrick M. Director |
1,252 | $0 | 3,264 (Direct) |
View |
2023-06-30 Tax Withholding |
2023-07-05 4:14 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
65 | $165.12 | 4,143 (Direct) |
View |