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 |
| 2024-08-28 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 |
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 4:31 pm | N/A N/A | Aspen Technology Inc. | AZPN | Stagno Christopher CVP, Chief Accounting Officer | 3,711 | $0 | 3,711 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:31 pm | N/A 2024-09-13 | Aspen Technology Inc. | AZPN | Stagno Christopher CVP, Chief Accounting Officer | 6,215 | $0 | 3,711 (Direct) | View |
| 2025-03-11 Other | 2025-03-13 4:30 pm | N/A N/A | Aspen Technology Inc. | AZPN | Vinci Sharon SVP and CHRO | 2,217 | $0 | 2,217 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:30 pm | N/A 2033-06-18 | Aspen Technology Inc. | AZPN | Vinci Sharon SVP and CHRO | 14,013 | $0 | 2,217 (Direct) | View |
| 2025-03-11 Other | 2025-03-13 4:29 pm | N/A N/A | Aspen Technology Inc. | AZPN | Cooper Christopher A SVP, Chief Legal Officer | 1,854 | $0 | 1,854 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:29 pm | N/A 2031-05-23 | Aspen Technology Inc. | AZPN | Cooper Christopher A SVP, Chief Legal Officer | 5,983 | $0 | 1,854 (Direct) | View |
| 2025-03-11 Other | 2025-03-13 4:28 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 2,942 | $0 | 2,942 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:28 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 8,648 | $0 | 2,942 (Direct) | View |
| 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 |
| 2025-03-12 Disposition | 2025-03-13 4:27 pm | N/A 2032-05-31 | Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO | 402,323 | $0 | 133,050 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:25 pm | N/A 2027-08-31 | Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director | 2,515 | $70.99 | 7,344 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:25 pm | N/A 2028-09-03 | Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director | 1,430 | $129.48 | 7,344 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:25 pm | N/A 2025-08-02 | Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director | 2,946 | $49.81 | 7,344 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:25 pm | N/A 2026-08-31 | Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director | 3,266 | $51.03 | 7,344 (Direct) | View |
| 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 |
| 2025-03-12 Disposition | 2025-03-13 4:25 pm | N/A N/A | Aspen Technology Inc. | AZPN | Whelan Jr. Robert M. Director | 1,196 | $0 | 7,344 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:24 pm | N/A N/A | Aspen Technology Inc. | AZPN | Shenkman Arlen Director | 4,460 | $0 | 0 (Direct) | View |
| 2025-03-11 Other | 2025-03-13 4:23 pm | N/A N/A | Aspen Technology Inc. | AZPN | HENSHALL DAVID J Director | 215 | $0 | 215 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:23 pm | N/A N/A | Aspen Technology Inc. | AZPN | HENSHALL DAVID J Director | 2,184 | $0 | 215 (Direct) | View |
| 2025-03-11 Other | 2025-03-13 4:22 pm | N/A N/A | Aspen Technology Inc. | AZPN | Golz Karen Director | 3,508 | $0 | 3,508 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:22 pm | N/A 2031-03-07 | Aspen Technology Inc. | AZPN | Golz Karen Director | 2,771 | $0 | 3,508 (Direct) | View |
| 2025-03-11 Other | 2025-03-13 4:21 pm | N/A N/A | Aspen Technology Inc. | AZPN | BOGAN THOMAS F Director | 3,209 | $0 | 3,209 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:21 pm | N/A N/A | Aspen Technology Inc. | AZPN | BOGAN THOMAS F Director | 1,251 | $0 | 3,209 (Direct) | View |
| 2025-03-11 Other | 2025-03-13 4:20 pm | N/A N/A | Aspen Technology Inc. | AZPN | Antkowiak Patrick M. Director | 3,209 | $0 | 3,209 (Direct) | View |
| 2025-03-12 Disposition | 2025-03-13 4:20 pm | N/A N/A | Aspen Technology Inc. | AZPN | Antkowiak Patrick M. Director | 1,251 | $0 | 3,209 (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 2030-12-27 | Aspen Technology Inc. | AZPN | Pietri Antonio J President & CEO | 682 | $0 | 250,806 (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 |
Ownership | 2025-02-10 6:18 pm | N/A N/A | Aspen Technology Inc. | AZPN | Cooper Christopher A SVP, Chief Legal Officer | 0 | $0 | 7,837 (Direct) | View |
Ownership | 2025-02-10 4:10 pm | N/A N/A | Aspen Technology Inc. | AZPN | Vinci Sharon SVP and CHRO | 0 | $0 | 16,230 (Direct) | View |
| 2024-12-31 Tax Withholding | 2025-01-06 09:35 am | N/A N/A | Aspen Technology Inc. | AZPN | Stagno Christopher CVP, Chief Accounting Officer | 79 | $248.95 | 5,814 (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 |
| 2024-12-31 Tax Withholding | 2025-01-06 09:33 am | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 246 | $248.95 | 11,590 (Direct) | View |
| 2024-10-23 Tax Withholding | 2024-10-25 4:17 pm | N/A N/A | Aspen Technology Inc. | AZPN | Stagno Christopher CVP, Chief Accounting Officer | 185 | $237.25 | 5,893 (Direct) | View |
| 2024-09-30 Tax Withholding | 2024-10-02 4:18 pm | N/A N/A | Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer | 106 | $237.22 | 6,078 (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 |
| 2024-09-30 Tax Withholding | 2024-10-02 4:16 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 147 | $237.22 | 11,836 (Direct) | View |
| 2024-09-10 Tax Withholding(A) | 2024-09-11 5:20 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 832 | $234.14 | 11,983 (Direct) | View |
| 2024-09-03 Option Award(A) | 2024-09-11 5:20 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 6,737 | $0 | 11,983 (Direct) | View |
| 2024-09-03 Option Award | 2024-09-05 6:28 pm | N/A N/A | Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officer | 710 | $0 | 6,184 (Direct) | View |
| 2024-09-03 Option Award | 2024-09-05 4:38 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 6,737 | $0 | 12,815 (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 |
| 2024-07-23 Option Award | 2024-07-25 4:20 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 4,002 | $0 | 6,078 (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 |
| 2024-07-01 Option Award | 2024-07-03 4:27 pm | N/A N/A | Aspen Technology Inc. | AZPN | Shenkman Arlen Director | 1,196 | $0 | 4,460 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 4:27 pm | N/A N/A | Aspen Technology Inc. | AZPN | HENSHALL DAVID J Director | 1,196 | $0 | 2,399 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 4:26 pm | N/A N/A | Aspen Technology Inc. | AZPN | Golz Karen Director | 1,196 | $0 | 4,704 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 4:25 pm | N/A N/A | Aspen Technology Inc. | AZPN | BOGAN THOMAS F Director | 1,196 | $0 | 4,460 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 4:24 pm | N/A N/A | Aspen Technology Inc. | AZPN | Antkowiak Patrick M. Director | 1,196 | $0 | 4,460 (Direct) | View |
| 2024-06-28 Tax Withholding | 2024-07-02 4:30 pm | N/A N/A | Aspen Technology Inc. | AZPN | Stagno Christopher SVP, Chief Accounting Officerr | 86 | $197.89 | 5,474 (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 |
| 2024-06-28 Tax Withholding | 2024-07-02 4:26 pm | N/A N/A | Aspen Technology Inc. | AZPN | Mouritsen Mark Edgar SVP, Chief Legal Officer | 207 | $197.89 | 11,911 (Direct) | View |
| 2024-06-17 Option Award | 2024-06-20 4:40 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 2,076 | $0 | 2,076 (Direct) | View |
Ownership | 2024-06-11 4:16 pm | N/A N/A | Aspen Technology Inc. | AZPN | Baker David John SVP, Chief Financial Officer | 0 | $0 | 0 (Direct) | View |