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 |
2024-03-15 Sale |
2024-03-15 5:10 pm |
Alarm.com Holdings Inc. | ALRM | NEVIN DARIUS G Director |
2,593 | $73.55 | $190,715 | 22,061 (Indirect 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 |
2025-03-28 Option Award |
2025-04-01 7:04 pm |
N/A N/A |
AstroNova Inc. | ALOT | NEVIN DARIUS G Director |
765 | $0 | 765 (Direct) |
View |
2024-06-06 Option Award |
2024-06-07 5:13 pm |
N/A N/A |
Alarm.com Holdings Inc. | ALRM | NEVIN DARIUS G Director |
2,304 | $0 | 24,365 (Direct) |
View |
2023-08-17 Option Award |
2023-08-21 5:39 pm |
N/A N/A |
PSYCHEMEDICS CORP | PMD | NEVIN DARIUS G See Footnote 1 |
14,000 | $0 | 23,000 (Direct) |
View |
2023-06-08 Option Award |
2023-06-09 4:35 pm |
N/A N/A |
Alarm.com Holdings Inc. | ALRM | NEVIN DARIUS G Director |
2,837 | $0 | 24,654 (Direct) |
View |
2022-08-12 Option Award |
2022-08-16 5:35 pm |
N/A N/A |
PSYCHEMEDICS CORP | PMD | NEVIN DARIUS G See Footnote 1 |
9,000 | $0 | 9,000 (Direct) |
View |
2022-06-03 Option Award |
2022-06-07 5:55 pm |
N/A N/A |
Alarm.com Holdings Inc. | ALRM | NEVIN DARIUS G Director |
2,226 | $0 | 21,817 (Direct) |
View |
Ownership |
2022-05-16 8:09 pm |
N/A N/A |
PSYCHEMEDICS CORP | PMD | NEVIN DARIUS G See Footnote 1 |
0 | $0 | 25,181 (Indirect) |
View |
2021-06-10 Option Award |
2021-06-14 8:20 pm |
N/A N/A |
Alarm.com Holdings Inc. | ALRM | NEVIN DARIUS G Director |
1,787 | $0 | 19,591 (Direct) |
View |
2020-06-04 Option Award |
2020-06-08 5:58 pm |
N/A N/A |
Alarm.com Holdings Inc. | ALRM | NEVIN DARIUS G Director |
2,593 | $0 | 17,804 (Direct) |
View |