Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem 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
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- Peter Lynch
What is insider trading>>
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2023-01-20 09:43 am Purchase |
2022-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
BlackRock Inc. BLK |
8,439,774 16.900% |
778,505 (+10.16%) |
Filing History |
| 2022-02-14 4:51 pm Sale |
2021-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
Brown Capital Management, LLC | 5,553,121 11.090% |
-276,705 (-4.75%) |
Filing History |
| 2022-02-11 4:45 pm Sale |
2021-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
Trundle Stephen | 1,938,069 3.900% |
-568,927 (-22.69%) |
Filing History |
| 2022-02-09 6:54 pm Purchase |
2021-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2,875,745 5.700% |
7,115 (+0.25%) |
Filing History |
| 2022-02-09 3:16 pm Purchase |
2021-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
The Vanguard Group | 5,483,770 10.950% |
299,011 (+5.77%) |
Filing History |
| 2022-02-07 4:41 pm Purchase |
2021-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
BlackRock Inc. BLK |
7,661,269 15.300% |
289,239 (+3.92%) |
Filing History |
| 2021-05-10 12:25 pm Purchase |
2021-04-30 | 13G | Alarm.com Holdings, Inc. ALRM |
Brown Capital Management, LLC | 5,829,826 11.720% |
293,733 (+5.31%) |
Filing History |
| 2021-04-12 09:52 am Purchase |
2021-03-31 | 13G | Alarm.com Holdings, Inc. ALRM |
The Vanguard Group | 5,184,759 10.460% |
390,111 (+8.14%) |
Filing History |
| 2021-02-16 4:31 pm Sale |
2020-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
Trundle Stephen | 2,506,996 5.100% |
-437,419 (-14.86%) |
Filing History |
| 2021-02-16 1:24 pm Sale |
2021-02-16 | 13G | Alarm.com Holdings, Inc. ALRM |
Capital World Investors | 1,527,000 3.100% |
-993,700 (-39.42%) |
Filing History |
| 2021-02-12 3:39 pm Purchase |
2020-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
Brown Capital Management, LLC | 5,536,093 11.270% |
550,390 (+11.04%) |
Filing History |
| 2021-02-11 3:14 pm Purchase |
2020-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2,868,630 5.800% |
2,868,630 (New Position) |
Filing History |
| 2021-02-10 10:30 am Purchase |
2020-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
The Vanguard Group | 4,794,648 9.760% |
772,161 (+19.20%) |
Filing History |
| 2021-01-26 2:22 pm Purchase |
2020-12-31 | 13G | Alarm.com Holdings, Inc. ALRM |
BlackRock Inc. BLK |
7,372,030 15.000% |
1,416,398 (+23.78%) |
Filing History |