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 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>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2024-11-14 1:08 pm Sale | 13G | Alarm.com Holdings Inc. ALRM | BROWN CAPITAL MANAGEMENT LLC | 2,803,880 5.690% | -1,688,632 (-37.59%) | View |
| 2024-11-14 11:10 am Sale | 13G | Alarm.com Holdings Inc. ALRM | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 564,431 1.100% | -1,935,465 (-77.42%) | View |
| 2024-11-12 1:28 pm Unchanged | 13G | Alarm.com Holdings Inc. ALRM | VANGUARD GROUP INC | 6,231,910 12.650% | 0 (Unchanged) | View |
| 2024-11-04 10:58 am Purchase | 13G | Alarm.com Holdings Inc. ALRM | VANGUARD GROUP INC | 6,231,910 12.650% | 414,666 (+7.13%) | View |
| 2024-02-14 3:18 pm Sale | 13G | Alarm.com Holdings Inc. ALRM | BROWN CAPITAL MANAGEMENT LLC | 4,492,512 8.990% | -722,730 (-13.86%) | View |
| 2024-02-13 4:58 pm Purchase | 13G | Alarm.com Holdings Inc. ALRM | VANGUARD GROUP INC | 5,817,244 11.640% | 306,207 (+5.56%) | View |
| 2024-02-12 6:01 pm Purchase | 13G | Alarm.com Holdings Inc. ALRM | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 2,499,896 5.000% | 12,542 (+0.50%) | View |
| 2024-01-22 2:03 pm Purchase | 13G | Alarm.com Holdings Inc. ALRM | BlackRock Inc. BLK | 8,809,490 17.600% | 289,106 (+3.39%) | View |
| 2023-02-14 09:00 am Sale | 13G | Alarm.com Holdings Inc. ALRM | BROWN CAPITAL MANAGEMENT LLC | 5,215,242 10.450% | -337,879 (-6.08%) | View |
| 2023-02-10 2:11 pm Unchanged | 13G | Alarm.com Holdings Inc. ALRM | BlackRock Inc. BLK | 8,520,384 17.100% | 0 (Unchanged) | View |
| 2023-02-09 1:53 pm Sale | 13G | Alarm.com Holdings Inc. ALRM | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 2,487,354 4.900% | -388,391 (-13.51%) | View |
| 2023-02-09 10:54 am Purchase | 13G | Alarm.com Holdings Inc. ALRM | VANGUARD GROUP INC | 5,511,037 11.040% | 27,267 (+0.50%) | View |
| 2023-01-26 08:52 am Purchase | 13G | Alarm.com Holdings Inc. ALRM | BlackRock Inc. BLK | 8,520,384 16.900% | 80,610 (+0.96%) | View |
| 2023-01-20 09:43 am Purchase | 13G | Alarm.com Holdings Inc. ALRM | BlackRock Inc. BLK | 8,439,774 16.900% | 778,505 (+10.16%) | View |
| 2022-02-14 4:51 pm Sale | 13G | Alarm.com Holdings Inc. ALRM | BROWN CAPITAL MANAGEMENT LLC | 5,553,121 11.090% | -276,705 (-4.75%) | View |
| 2022-02-11 4:45 pm Sale | 13G | Alarm.com Holdings Inc. ALRM | Trundle Stephen | 1,938,069 3.900% | -568,927 (-22.69%) | View |
| 2022-02-09 6:54 pm Purchase | 13G | Alarm.com Holdings Inc. ALRM | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 2,875,745 5.700% | 7,115 (+0.25%) | View |
| 2022-02-09 3:16 pm Purchase | 13G | Alarm.com Holdings Inc. ALRM | VANGUARD GROUP INC | 5,483,770 10.950% | 299,011 (+5.77%) | View |
| 2022-02-07 4:41 pm Purchase | 13G | Alarm.com Holdings Inc. ALRM | BlackRock Inc. BLK | 7,661,269 15.300% | 289,239 (+3.92%) | View |
| 2021-05-10 12:25 pm Purchase | 13G | Alarm.com Holdings Inc. ALRM | BROWN CAPITAL MANAGEMENT LLC | 5,829,826 11.720% | 293,733 (+5.31%) | View |