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 |
2023-06-12 Sale |
2023-06-14 4:06 pm |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
3,114 | $164.56 | $512,440 | 5,840 (Direct) |
View |
2023-02-28 Sale |
2023-03-02 4:23 pm |
Aspen Technology Inc. | AZPN | Chawla Manish Chief Revenue Officer |
1,293 | $214.64 | $277,530 | 13,859 (Direct) |
View |
2022-11-30 Sale |
2022-12-01 5:00 pm |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
2,495 | $223.75 | $558,256 | 25,663 (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 |
2022-11-07 Sale |
2022-11-09 4:03 pm |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
6,121 | $230 | $1,407,830 | 20,287 (Direct) |
View |
2022-09-07 Sale |
2022-09-09 4:17 pm |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
4,262 | $211.57 | $901,698 | 20,606 (Direct) |
View |
2022-09-01 Sale |
2022-09-06 4:33 pm |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
5,486 | $206.97 | $1,135,421 | 28,085 (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 |
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 |
2023-06-30 Tax Withholding |
2023-07-05 4:09 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar Senior VP & General Counsel |
105 | $165.12 | 8,728 (Direct) |
View |
2023-06-30 Tax Withholding |
2023-07-05 4:07 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Chawla Manish SVP, Chief Customer Officer |
343 | $165.12 | 13,173 (Direct) |
View |
2023-06-30 Tax Withholding |
2023-07-05 4:05 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
529 | $165.12 | 27,175 (Direct) |
View |
2023-06-12 Exercise |
2023-06-14 4:06 pm |
N/A 2023-07-31 |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
3,114 | $0 | 5,840 (Direct) |
View |
2023-06-12 Exercise |
2023-06-14 4:06 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
3,114 | $36.53 | 5,840 (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 N/A |
Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO |
1,959 | $51.03 | 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 |
1,408 | $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 |
771 | $129.48 | 309,068 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:07 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
77 | $217.78 | 4,208 (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 |
2023-03-31 Tax Withholding |
2023-04-04 4:05 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Chawla Manish Chief Revenue Officer |
343 | $217.78 | 13,516 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:03 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
528 | $217.78 | 27,704 (Direct) |
View |
2023-02-06 Option Award(A) |
2023-02-13 5:43 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar Senior VP & General Counsel |
9,902 | $0 | 18,080 (Direct) |
View |
2023-02-09 Tax Withholding(A) |
2023-02-13 5:43 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar Senior VP & General Counsel |
1,069 | $200.73 | 18,080 (Direct) |
View |
2023-02-06 Option Award(A) |
2023-02-13 5:43 pm |
N/A 2033-02-05 |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar Senior VP & General Counsel |
9,247 | $200.73 | 18,080 (Direct) |
View |
2023-02-06 Option Award |
2023-02-08 4:17 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar Senior VP & General Counsel |
9,902 | $0 | 19,149 (Direct) |
View |
2023-02-06 Option Award |
2023-02-08 4:17 pm |
N/A 2033-02-05 |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar Senior VP & General Counsel |
9,247 | $200.73 | 19,149 (Direct) |
View |
Ownership |
2023-02-08 4:14 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar Senior VP & General Counsel |
0 | $0 | 0 (Direct) |
View |
2022-12-30 Tax Withholding |
2023-01-04 4:13 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
65 | $205.62 | 4,285 (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 |
2022-12-30 Tax Withholding |
2023-01-04 4:11 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
629 | $205.62 | 19,523 (Direct) |
View |
2022-12-30 Tax Withholding |
2023-01-04 4:09 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Chawla Manish Chief Revenue Officer |
343 | $205.62 | 15,152 (Direct) |
View |
2022-12-30 Tax Withholding |
2023-01-04 4:08 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
797 | $205.62 | 28,232 (Direct) |
View |
2022-11-30 Exercise |
2022-12-01 5:00 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
2,495 | $145.35 | 25,663 (Direct) |
View |
2022-11-30 Exercise |
2022-12-01 5:00 pm |
N/A 2031-08-31 |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
2,495 | $0 | 25,663 (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 |
2022-11-22 Option Award |
2022-11-25 2:05 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
1,083 | $0 | 20,152 (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 |
2022-11-21 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 |
49,921 | $49.81 | 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 |
35,405 | $70.99 | 246,854 (Direct) |
View |
2022-11-07 Exercise |
2022-11-09 4:03 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
5,213 | $149.5 | 20,287 (Direct) |
View |
2022-11-07 Exercise |
2022-11-09 4:03 pm |
N/A 2029-09-02 |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
5,213 | $0 | 20,287 (Direct) |
View |
2022-09-30 Tax Withholding |
2022-10-04 4:45 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
629 | $234.08 | 19,977 (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 |
2022-09-30 Tax Withholding |
2022-10-04 4:35 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
65 | $234.08 | 4,350 (Direct) |
View |
2022-09-30 Tax Withholding |
2022-10-04 4:22 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Chawla Manish Chief Revenue Officer |
342 | $234.08 | 15,495 (Direct) |
View |
2022-09-30 Tax Withholding |
2022-10-04 4:21 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
860 | $234.08 | 29,029 (Direct) |
View |
2022-09-07 Exercise |
2022-09-09 4:17 pm |
N/A 2028-09-03 |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
2,810 | $0 | 20,606 (Direct) |
View |
2022-09-07 Exercise |
2022-09-09 4:17 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
2,810 | $129.48 | 20,606 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 6:02 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Smith Jill D. Director |
90 | $0 | 986 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 5:31 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
875 | $0 | 5,314 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 5:31 pm |
N/A 2032-08-31 |
Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer |
899 | $210.6 | 5,314 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:34 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
90 | $0 | 5,840 (Direct) |
View |
2022-09-01 Exercise |
2022-09-06 4:33 pm |
N/A 2028-09-03 |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
3,625 | $0 | 28,085 (Direct) |
View |
2022-09-01 Exercise |
2022-09-06 4:33 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
3,625 | $129.48 | 28,085 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:32 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
4,551 | $0 | 31,473 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:32 pm |
N/A 2032-08-31 |
Aspen Technology Inc. | AZPN | Hammond F G Senior VP & General Counsel |
7,554 | $210.6 | 31,473 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:31 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Golz Karen Director |
90 | $0 | 1,004 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:30 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Chawla Manish Chief Revenue Officer |
7,584 | $0 | 28,427 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:30 pm |
N/A 2032-08-31 |
Aspen Technology Inc. | AZPN | Chawla Manish Chief Revenue Officer |
12,590 | $210.6 | 28,427 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:29 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
9,101 | $0 | 44,997 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:29 pm |
N/A 2032-08-31 |
Aspen Technology Inc. | AZPN | Breithaupt Chantelle Yvette SVP, Chief Financial Officer |
15,108 | $210.6 | 44,997 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:27 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | BOGAN THOMAS F Director |
90 | $0 | 760 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 4:26 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Shenkman Arlen Director |
90 | $0 | 760 (Direct) |
View |