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 |
2021-02-04 Purchase |
2021-02-05 5:07 pm |
Jaws Mustang Acquisition Corp | JWSM | HELFAND DAVID Director |
100,000 | $10 | $1,000,000 | 125,000 (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 |
2025-03-04 Exercise |
2025-03-05 4:14 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
41,283 | $0 | 1,239,945 (Direct) |
View |
2025-03-04 Option Award |
2025-03-05 4:14 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
219,448 | $0 | 1,239,945 (Direct) |
View |
2025-03-04 Tax Withholding |
2025-03-05 4:14 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
167,109 | $1.6 | 1,239,945 (Direct) |
View |
2025-02-20 Option Award |
2025-02-24 5:07 pm |
N/A N/A |
GCM Grosvenor Inc. | GCMG | HELFAND DAVID Director |
10,000 | $0 | 10,000 (Direct) |
View |
2025-02-04 Exercise |
2025-02-05 4:16 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
58,114 | $0 | 1,187,606 (Direct) |
View |
2025-02-04 Option Award |
2025-02-05 4:16 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
82,567 | $0 | 1,187,606 (Direct) |
View |
2025-02-04 Tax Withholding |
2025-02-05 4:16 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
61,958 | $1.68 | 1,187,606 (Direct) |
View |
2024-02-06 Exercise |
2024-02-08 4:19 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
57,773 | $0 | 1,166,997 (Direct) |
View |
2024-02-06 Option Award |
2024-02-08 4:19 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
58,114 | $0 | 1,166,997 (Direct) |
View |
2024-02-06 Tax Withholding |
2024-02-08 4:19 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
63,609 | $18.88 | 1,166,997 (Direct) |
View |
2024-01-29 Option Award |
2024-01-30 4:25 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
60,332 | $0 | 1,056,605 (Direct) |
View |
2023-02-07 Exercise |
2023-02-08 4:53 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
29,508 | $0 | 1,054,046 (Direct) |
View |
2023-02-07 Tax Withholding |
2023-02-08 4:53 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
50,305 | $25.3 | 1,054,046 (Direct) |
View |
2023-02-07 Option Award |
2023-02-08 4:53 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
115,547 | $0 | 1,054,046 (Direct) |
View |
2023-01-26 Option Award |
2023-01-27 4:21 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
47,754 | $0 | 959,296 (Direct) |
View |
2022-02-09 Exercise |
2022-02-11 08:04 am |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
92,212 | $0 | 941,050 (Direct) |
View |
2022-02-09 Option Award |
2022-02-11 08:04 am |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
59,017 | $0 | 941,050 (Direct) |
View |
2022-02-09 Tax Withholding |
2022-02-11 08:04 am |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
65,505 | $25.89 | 941,050 (Direct) |
View |
2022-01-26 Option Award |
2022-01-28 08:02 am |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
40,667 | $0 | 855,326 (Direct) |
View |
2021-02-09 Exercise |
2021-02-11 5:05 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
70,676 | $0 | 906,871 (Direct) |
View |
2021-02-09 Option Award |
2021-02-11 5:05 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
184,425 | $0 | 906,871 (Direct) |
View |
2021-02-09 Tax Withholding |
2021-02-11 5:05 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
87,125 | $28.97 | 906,871 (Direct) |
View |
Ownership |
2021-02-02 4:46 pm |
N/A N/A |
Jaws Mustang Acquisition Corp | JWSM | HELFAND DAVID Director |
0 | $0 | 25,000 (Direct) |
View |
2021-01-25 Option Award |
2021-01-26 4:12 pm |
N/A N/A |
Equity Commonwealth | EQC | HELFAND DAVID President & CEO |
36,709 | $0 | 738,895 (Direct) |
View |