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 |
2021-11-23 Sale |
2021-11-26 11:30 am |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
28,899 | $7.5811 | $219,086 | 20,750 (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 |
2022-12-31 Exercise |
2023-01-04 12:15 pm |
N/A 2022-12-31 |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
49,648 | $0 | 67,766 (Direct) |
View |
2022-12-31 Tax Withholding |
2023-01-04 12:15 pm |
N/A N/A |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
26,140 | $0.7799 | 67,766 (Direct) |
View |
2022-03-20 Option Award |
2022-03-22 5:02 pm |
N/A 2032-03-20 |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
474,886 | $0 | 519,144 (Direct) |
View |
2021-12-31 Exercise |
2022-01-03 4:34 pm |
N/A 2022-12-31 |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
49,648 | $0 | 93,907 (Direct) |
View |
2021-12-31 Tax Withholding |
2022-01-03 4:34 pm |
N/A N/A |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
26,140 | $4.18 | 93,907 (Direct) |
View |
2021-11-20 Exercise |
2021-11-22 6:02 pm |
N/A 2022-12-31 |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
49,649 | $0 | 148,946 (Direct) |
View |
2021-11-20 Exercise |
2021-11-22 6:02 pm |
N/A N/A |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
49,649 | $8.14 | 148,946 (Direct) |
View |
2021-11-08 Option Award |
2021-11-10 5:06 pm |
N/A 2022-12-31 |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
148,946 | $0 | 148,946 (Direct) |
View |
2021-08-12 Option Award |
2021-08-16 7:30 pm |
N/A 2030-06-14 |
Momentus Inc. | MNTS | Harms Dawn A. Chief Revenue Officer |
250,712 | $0 | 250,712 (Direct) |
View |