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
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-02-14 4:15 pm Sale | 2024-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | Brown Capital Management, LLC | 2,392,630 4.840% | -411,250 (-14.67%) | Filing History |
| 2025-02-14 2:36 pm Purchase | 2024-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | DISCIPLINED GROWTH INVESTORS INC /MN | 2,941,556 6.000% | 66,707 (+2.32%) | Filing History |
| 2025-02-05 1:23 pm Purchase | 2024-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | BLACKROCK INC BLK | 9,321,327 18.900% | 511,837 (+5.81%) | Filing History |
| 2024-11-14 4:46 pm Purchase | 2024-09-30 | 13G | Alarm.com Holdings, Inc. ALRM | DISCIPLINED GROWTH INVESTORS INC /MN | 2,874,849 5.500% | 2,874,849 (New Position) | Filing History |
| 2024-11-14 1:08 pm Sale | 2024-09-30 | 13G | Alarm.com Holdings, Inc. ALRM | Brown Capital Management, LLC | 2,803,880 5.690% | -1,688,632 (-37.59%) | Filing History |
| 2024-11-14 11:10 am Sale | 2024-09-30 | 13G | Alarm.com Holdings, Inc. ALRM | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 564,431 1.100% | -1,935,465 (-77.42%) | Filing History |
| 2024-11-12 1:28 pm Unchanged | 2024-09-30 | 13G | Alarm.com Holdings, Inc. ALRM | The Vanguard Group | 6,231,910 12.650% | 0 (Unchanged) | Filing History |
| 2024-11-04 10:58 am Purchase | 2024-09-30 | 13G | Alarm.com Holdings, Inc. ALRM | The Vanguard Group | 6,231,910 12.650% | 414,666 (+7.13%) | Filing History |
| 2024-02-14 3:18 pm Sale | 2023-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | Brown Capital Management, LLC | 4,492,512 8.990% | -722,730 (-13.86%) | Filing History |
| 2024-02-13 4:58 pm Purchase | 2023-12-29 | 13G | Alarm.com Holdings, Inc. ALRM | The Vanguard Group | 5,817,244 11.640% | 306,207 (+5.56%) | Filing History |
| 2024-02-12 6:01 pm Purchase | 2023-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2,499,896 5.000% | 12,542 (+0.50%) | Filing History |
| 2024-01-22 2:03 pm Purchase | 2023-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | BLACKROCK INC BLK | 8,809,490 17.600% | 289,106 (+3.39%) | Filing History |
| 2023-02-14 09:00 am Sale | 2022-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | Brown Capital Management, LLC | 5,215,242 10.450% | -337,879 (-6.08%) | Filing History |
| 2023-02-10 2:11 pm Unchanged | 2022-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | BLACKROCK INC BLK | 8,520,384 17.100% | 0 (Unchanged) | Filing History |
| 2023-02-09 1:53 pm Sale | 2022-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2,487,354 4.900% | -388,391 (-13.51%) | Filing History |
| 2023-02-09 10:54 am Purchase | 2022-12-30 | 13G | Alarm.com Holdings, Inc. ALRM | The Vanguard Group | 5,511,037 11.040% | 27,267 (+0.50%) | Filing History |
| 2023-01-26 08:52 am Purchase | 2022-12-31 | 13G | Alarm.com Holdings, Inc. ALRM | BLACKROCK INC BLK | 8,520,384 16.900% | 80,610 (+0.96%) | Filing History |
| 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 |