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 |
2022-01-03 Sale | 2022-01-04 9:00 pm | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 18,000 | $394.02 | $7,092,347 | 129,236 (Direct) | View |
2021-01-04 Sale | 2021-01-06 6:00 pm | ANSYS INC | ANSS | SHIELDS MARIA T CFO & SVP Finance and Admin. | 14,296 | $367.87 | $5,259,109 | 127,981 (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 |
2022-03-03 Tax Withholding | 2022-03-07 6:00 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 2,560 | $316.24 | 133,497 (Direct) | View |
2022-02-16 Option Award | 2022-02-18 6:00 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 12,872 | $0 | 136,057 (Direct) | View |
2022-02-16 Tax Withholding | 2022-02-18 6:00 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 6,093 | $323.6 | 136,057 (Direct) | View |
2022-01-03 Exercise | 2022-01-04 9:00 pm | 2016-11-14 2022-11-14 | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 18,000 | $0 | 129,236 (Direct) | View |
2022-01-03 Exercise | 2022-01-04 9:00 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 18,000 | $67.44 | 129,236 (Direct) | View |
2021-03-05 Tax Withholding | 2021-03-09 7:45 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 1,414 | $308.03 | 129,206 (Direct) | View |
2021-03-03 Tax Withholding | 2021-03-05 7:20 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 3,325 | $319.86 | 130,620 (Direct) | View |
2021-03-03 Option Award | 2021-03-05 7:20 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP, Administration | 3,538 | $0 | 130,620 (Direct) | View |
2021-02-16 Option Award | 2021-02-18 6:15 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP and CFO | 8,592 | $0 | 130,407 (Direct) | View |
2021-02-16 Tax Withholding | 2021-02-18 6:15 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T SVP and CFO | 6,211 | $401.86 | 130,407 (Direct) | View |
2021-01-04 Exercise | 2021-01-06 6:00 pm | N/A 2021-11-14 | ANSYS INC | ANSS | SHIELDS MARIA T CFO & SVP Finance and Admin. | 14,296 | $0 | 127,981 (Direct) | View |
2021-01-04 Exercise | 2021-01-06 6:00 pm | N/A N/A | ANSYS INC | ANSS | SHIELDS MARIA T CFO & SVP Finance and Admin. | 14,296 | $58.67 | 127,981 (Direct) | View |