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 4:25 pm |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
1,196 | $0 | $0 | 7,344 (Direct) |
View |
2024-08-28 Sale |
2024-08-30 4:24 pm |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
1,000 | $219.1 | $219,104 | 8,540 (Direct) |
View |
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 |
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 |
2022-05-16 Sale |
2022-05-18 4:55 pm |
ASPENTECH Corp | AZPN | Whelan Jr. Robert M. Director |
13,691 | $0 | $0 | 0 (Direct) |
View |
2022-05-11 Sale |
2022-05-13 4:51 pm |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
4,010 | $159.07 | $637,891 | 13,691 (Direct) |
View |
2021-05-26 Sale |
2021-05-28 7:39 pm |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
8,966 | $139.86 | $1,254,009 | 2,745 (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 4:25 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
7,344 | $0 | 7,344 (Direct) |
View |
2024-07-01 Option Award |
2024-07-03 4:29 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
1,196 | $0 | 9,540 (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 |
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 |
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 |
2023-06-12 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 |
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 |
2022-05-23 Option Award |
2022-05-25 7:03 pm |
N/A 2023-07-31 |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
15,604 | $0 | 15,604 (Direct) |
View |
Ownership |
2022-05-17 4:26 pm |
N/A N/A |
Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director |
0 | $0 | 5,750 (Direct) |
View |
2022-05-12 Option Award |
2022-05-13 4:51 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
826 | $0 | 13,691 (Direct) |
View |
2022-05-11 Exercise |
2022-05-13 4:51 pm |
N/A 2022-07-31 |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
4,010 | $0 | 13,691 (Direct) |
View |
2022-05-11 Exercise |
2022-05-13 4:51 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
4,010 | $23.38 | 13,691 (Direct) |
View |
2021-09-01 Option Award |
2021-09-03 4:32 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
1,154 | $0 | 12,865 (Direct) |
View |
2021-05-26 Exercise |
2021-05-28 7:39 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
6,048 | $15.5 | 2,745 (Direct) |
View |
2021-05-26 Exercise |
2021-05-28 7:39 pm |
N/A 2021-07-31 |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
8,966 | $0 | 2,745 (Direct) |
View |
2021-05-26 Exercise |
2021-05-28 7:39 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
1,444 | $133.2 | 2,745 (Direct) |
View |
2021-05-26 Exercise |
2021-05-28 7:39 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
1,474 | $130.51 | 2,745 (Direct) |
View |
Ownership |
2021-02-05 5:24 pm |
N/A N/A |
iANTHUS CAPITAL HOLDINGS INC. | ITHUF | Whelan Jr. Robert M. Director |
0 | $0 | 166,860 (Direct) |
View |
2020-12-28 Option Award |
2020-12-30 4:58 pm |
N/A N/A |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
747 | $0 | 13,185 (Direct) |
View |
2020-12-28 Option Award |
2020-12-30 4:58 pm |
2020-12-28 2030-12-27 |
ASPEN TECHNOLOGY INC | AZPN | Whelan Jr. Robert M. Director |
1,474 | $130.51 | 13,185 (Direct) |
View |
2020-07-01 Option Award |
2020-07-06 4:31 pm |
2020-07-01 2030-07-01 |
Annovis Bio Inc. | ANVS | Whelan Jr. Robert M. Director |
20,000 | $0 | 20,000 (Direct) |
View |