ALRM · Alarm.com Holdings Inc. Common Stock
View on chartInsiders & Stakes
| Jeffrey A. Bedell Chief Strategy & Innovation | ▼ Sell | Open Market | 505,805 Shares held | 12/16/2025 | View profile |
| Stephen Trundle President and CEO | ▼ Sell | Open Market | 324,842 Shares held | 5/26/2026 | View profile |
| Timothy P. McAdam Director | ▲ Buy | Grant | 103,838 Shares held | 6/4/2026 | View profile |
| Daniel Kerzner Chief Product Officer | ▼ Sell | Open Market | 101,141 Shares held | 5/26/2026 | View profile |
| Kevin Christopher Bradley Chief Financial Officer | ▼ Sell | Open Market | 78,222 Shares held | 8/12/2026 | View profile |
| Daniel Ramos Sr. VP-Corporate Development | ▼ Sell | Open Market | 53,099 Shares held | 6/12/2026 | View profile |
| Valenzuela Steve Chief Financial Officer | ▼ Sell | Open Market | 37,500 Shares held | 3/12/2025 | View profile |
| Darius G. Nevin Director | ▲ Buy | Grant | 27,597 Shares held | 6/4/2026 | View profile |
| Donald E. Clarke Director | ▲ Buy | Grant | 18,175 Shares held | 6/4/2026 | View profile |
| Simone WU Senior Vice President | ▲ Buy | Grant | 15,855 Shares held | 6/4/2026 | View profile |
| Timothy J. Whall Director | ▲ Buy | Grant | 14,404 Shares held | 6/4/2026 | View profile |
| Stephen C. Evans Director | ▲ Buy | Grant | 9,345 Shares held | 6/4/2026 | View profile |
| Cecile Burleigh Harper Director | ▲ Buy | Grant | 8,036 Shares held | 6/4/2026 | View profile |
Transaction History
| Kevin Christopher Bradley | ▼ Sell | Open Market | 5,400 | $297K | 8/12/2026 |
| Kevin Christopher Bradley | ▼ Sell | Open Market | 724 | $35K | 7/2/2026 |
| Daniel Ramos | ▼ Sell | Open Market | 2,000 | $93K | 6/12/2026 |
| Kevin Christopher Bradley | ▼ Sell | Open Market | 2,200 | $102K | 6/10/2026 |
| Daniel Ramos | ▼ Sell | Open Market | 8,000 | $370K | 6/10/2026 |
| Timothy J. Whall | ▲ Buy | Grant | 3,222 | $0 | 6/4/2026 |
| Darius G. Nevin | ▲ Buy | Grant | 3,222 | $0 | 6/4/2026 |
| Donald E. Clarke | ▲ Buy | Grant | 3,222 | $0 | 6/4/2026 |
| Timothy P. McAdam | ▲ Buy | Grant | 3,222 | $0 | 6/4/2026 |
| Simone WU | ▲ Buy | Grant | 3,222 | $0 | 6/4/2026 |
| Cecile Burleigh Harper | ▲ Buy | Grant | 3,222 | $0 | 6/4/2026 |
| Stephen C. Evans | ▲ Buy | Grant | 3,222 | $0 | 6/4/2026 |
| Stephen Trundle | ▼ Sell | Open Market | 6,073 | $266K | 5/26/2026 |
| Daniel Ramos | ▼ Sell | Open Market | 2,532 | $111K | 5/26/2026 |
| Daniel Kerzner | ▼ Sell | Open Market | 3,944 | $173K | 5/26/2026 |
| Daniel Kerzner | ▼ Sell | Open Market | 1,915 | $83K | 5/18/2026 |
| Daniel Ramos | ▼ Sell | Open Market | 1,561 | $68K | 5/18/2026 |
| Stephen Trundle | ▼ Sell | Open Market | 2,944 | $128K | 5/18/2026 |
| Stephen Trundle | ▲ Buy | Grant | 65,000 | $0 | 4/8/2026 |
| Kevin Christopher Bradley | ▲ Buy | Grant | 35,000 | $0 | 4/8/2026 |
| Daniel Ramos | ▲ Buy | Grant | 25,000 | $0 | 4/8/2026 |
| Daniel Kerzner | ▲ Buy | Grant | 55,000 | $0 | 4/8/2026 |
| Kevin Christopher Bradley | ▼ Sell | Open Market | 1,510 | $69K | 3/18/2026 |
| Darius G. Nevin | ▲ Buy | Option Exercise | 36,000 | $781K | 3/18/2026 |
| Darius G. Nevin | ▼ Sell | Open Market | 36,000 | $1.7M | 3/18/2026 |
| Jeffrey A. Bedell | ▲ Buy | Option Exercise | 22,727 | $341K | 12/16/2025 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 22,727 | $1.2M | 12/16/2025 |
| Jeffrey A. Bedell | ▲ Buy | Option Exercise | 2,273 | $34K | 12/12/2025 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 2,273 | $119K | 12/12/2025 |
| Stephen C. Evans | ▼ Sell | Open Market | 1,154 | $60K | 12/12/2025 |
| Timothy P. McAdam | ▼ Sell | Gift | 7,000 | $0 | 11/25/2025 |
| Stephen Trundle | ▲ Buy | Open Market | 9,900 | $476K | 11/20/2025 |
| Stephen Trundle | ▲ Buy | Open Market | 100 | $5K | 11/20/2025 |
| Stephen Trundle | ▲ Buy | Open Market | 12,469 | $605K | 11/19/2025 |
| Stephen Trundle | ▲ Buy | Open Market | 3,531 | $172K | 11/18/2025 |
| Daniel Kerzner | ▼ Sell | Open Market | 10,000 | $503K | 11/13/2025 |
| Daniel Kerzner | ▲ Buy | Option Exercise | 10,000 | $150K | 11/13/2025 |
| Daniel Kerzner | ▼ Sell | Open Market | 20,004 | $1.0M | 11/12/2025 |
| Kevin Christopher Bradley | ▼ Sell | Open Market | 754 | $43K | 7/2/2025 |
| Stephen C. Evans | ▼ Sell | Open Market | 1,000 | $60K | 6/11/2025 |
| Timothy P. McAdam | ▲ Buy | Grant | 2,510 | $0 | 6/5/2025 |
| Stephen C. Evans | ▲ Buy | Grant | 2,510 | $0 | 6/5/2025 |
| Darius G. Nevin | ▲ Buy | Grant | 2,510 | $0 | 6/5/2025 |
| Timothy J. Whall | ▲ Buy | Grant | 2,510 | $0 | 6/5/2025 |
| Donald E. Clarke | ▲ Buy | Grant | 2,510 | $0 | 6/5/2025 |
| Simone WU | ▲ Buy | Grant | 2,510 | $0 | 6/5/2025 |
| Cecile Burleigh Harper | ▲ Buy | Grant | 2,510 | $0 | 6/5/2025 |
| Daniel Ramos | ▼ Sell | Open Market | 7,000 | $404K | 5/27/2025 |
| Daniel Ramos | ▼ Sell | Open Market | 1,762 | $100K | 5/23/2025 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 2,204 | $125K | 5/23/2025 |
| Stephen Trundle | ▼ Sell | Open Market | 3,644 | $206K | 5/23/2025 |
| Daniel Kerzner | ▼ Sell | Open Market | 2,213 | $125K | 5/23/2025 |
| Daniel Kerzner | ▲ Buy | Grant | 17,500 | $0 | 5/22/2025 |
| Daniel Ramos | ▲ Buy | Grant | 14,000 | $0 | 5/22/2025 |
| Jeffrey A. Bedell | ▲ Buy | Grant | 17,500 | $0 | 5/22/2025 |
| Stephen Trundle | ▲ Buy | Grant | 25,000 | $0 | 5/22/2025 |
| Daniel Kerzner | ▼ Sell | Open Market | 2,019 | $120K | 5/16/2025 |
| Kevin Christopher Bradley | ▼ Sell | Open Market | 390 | $23K | 5/16/2025 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 2,019 | $120K | 5/16/2025 |
| Stephen Trundle | ▼ Sell | Open Market | 3,626 | $216K | 5/16/2025 |
| Daniel Ramos | ▼ Sell | Open Market | 1,646 | $98K | 5/16/2025 |
| Daniel Ramos | ▲ Buy | Option Exercise | 1,667 | $63K | 5/14/2025 |
| Daniel Ramos | ▲ Buy | Option Exercise | 3,500 | $180K | 5/14/2025 |
| Daniel Ramos | ▼ Sell | Open Market | 6,890 | $414K | 5/14/2025 |
| Daniel Kerzner | ▼ Sell | Open Market | 932 | $52K | 4/2/2025 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 777 | $43K | 4/2/2025 |
| Daniel Ramos | ▼ Sell | Open Market | 777 | $43K | 4/2/2025 |
| Stephen Trundle | ▼ Sell | Open Market | 1,553 | $86K | 4/2/2025 |
| Kevin Christopher Bradley | ▲ Buy | Grant | 25,000 | $0 | 3/17/2025 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 936 | $36K | 3/12/2025 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 2,500 | $129K | 3/12/2025 |
| Valenzuela Steve | ▼ Sell | Open Market | 3,436 | $201K | 3/12/2025 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 1,564 | $59K | 3/6/2025 |
| Valenzuela Steve | ▼ Sell | Open Market | 1,564 | $93K | 3/6/2025 |
| Daniel Kerzner | ▲ Buy | Option Exercise | 25,000 | $376K | 12/13/2024 |
| Daniel Kerzner | ▼ Sell | Open Market | 32,851 | $2.2M | 12/13/2024 |
| Stephen Trundle | ▼ Sell | Open Market | 45,501 | $3.1M | 12/10/2024 |
| Stephen Trundle | ▼ Sell | Open Market | 1,999 | $138K | 12/10/2024 |
| Stephen Trundle | ▲ Buy | Option Exercise | 47,500 | $1.0M | 12/10/2024 |
| Stephen C. Evans | ▼ Sell | Open Market | 2,625 | $157K | 11/20/2024 |
| Daniel Ramos | ▲ Buy | Option Exercise | 1,250 | $47K | 8/23/2024 |
| Daniel Ramos | ▼ Sell | Open Market | 9,476 | $586K | 8/23/2024 |
| Valenzuela Steve | ▼ Sell | Open Market | 7,400 | $446K | 8/22/2024 |
| Cecile Burleigh Harper | ▲ Buy | Grant | 2,304 | $0 | 6/6/2024 |
| Simone WU | ▲ Buy | Grant | 2,304 | $0 | 6/6/2024 |
| Stephen C. Evans | ▲ Buy | Grant | 2,304 | $0 | 6/6/2024 |
| Timothy J. Whall | ▲ Buy | Grant | 2,304 | $0 | 6/6/2024 |
| Darius G. Nevin | ▲ Buy | Grant | 2,304 | $0 | 6/6/2024 |
| Timothy P. McAdam | ▲ Buy | Grant | 2,304 | $0 | 6/6/2024 |
| Donald E. Clarke | ▲ Buy | Grant | 2,304 | $0 | 6/6/2024 |
| Valenzuela Steve | ▲ Buy | Grant | 12,500 | $0 | 5/22/2024 |
| Valenzuela Steve | ▼ Sell | Tax Withholding | 1,128 | $76K | 5/22/2024 |
| Stephen Trundle | ▲ Buy | Grant | 25,000 | $0 | 5/22/2024 |
| Daniel Ramos | ▼ Sell | Tax Withholding | 906 | $61K | 5/22/2024 |
| Daniel Kerzner | ▲ Buy | Grant | 17,500 | $0 | 5/22/2024 |
| Daniel Kerzner | ▼ Sell | Tax Withholding | 1,579 | $106K | 5/22/2024 |
| Jeffrey A. Bedell | ▲ Buy | Grant | 17,500 | $0 | 5/22/2024 |
| Jeffrey A. Bedell | ▼ Sell | Tax Withholding | 1,054 | $71K | 5/22/2024 |
| Stephen Trundle | ▼ Sell | Tax Withholding | 2,255 | $151K | 5/22/2024 |
| Daniel Ramos | ▲ Buy | Grant | 14,000 | $0 | 5/22/2024 |
| Stephen Trundle | ▼ Sell | Tax Withholding | 4,512 | $316K | 5/15/2024 |
| Daniel Ramos | ▼ Sell | Tax Withholding | 2,050 | $144K | 5/15/2024 |
| Jeffrey A. Bedell | ▼ Sell | Tax Withholding | 2,393 | $168K | 5/15/2024 |
| Valenzuela Steve | ▼ Sell | Tax Withholding | 2,256 | $158K | 5/15/2024 |
| Daniel Kerzner | ▼ Sell | Tax Withholding | 2,933 | $205K | 5/15/2024 |
| Valenzuela Steve | ▼ Sell | Open Market | 1,716 | $120K | 4/2/2024 |
| Stephen Trundle | ▼ Sell | Open Market | 3,217 | $225K | 4/2/2024 |
| Daniel Ramos | ▼ Sell | Open Market | 1,418 | $99K | 4/2/2024 |
| Daniel Kerzner | ▼ Sell | Open Market | 2,820 | $197K | 4/2/2024 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 1,418 | $99K | 4/2/2024 |
| Darius G. Nevin | ▼ Sell | Open Market | 2,593 | $191K | 3/15/2024 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 208 | $12K | 3/7/2024 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 208 | $8K | 3/7/2024 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 208 | $11K | 3/7/2024 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 208 | $14K | 3/7/2024 |
| Valenzuela Steve | ▼ Sell | Open Market | 832 | $62K | 3/7/2024 |
| Stephen Trundle | ▼ Sell | Gift | 5,000 | $0 | 3/1/2024 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 5,208 | $339K | 2/29/2024 |
| Valenzuela Steve | ▼ Sell | Open Market | 7,083 | $534K | 2/29/2024 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 1,875 | $97K | 2/29/2024 |
| Daniel Ramos | ▲ Buy | Option Exercise | 1,250 | $47K | 2/27/2024 |
| Daniel Ramos | ▲ Buy | Option Exercise | 4,900 | $290K | 2/27/2024 |
| Daniel Ramos | ▲ Buy | Option Exercise | 2,100 | $108K | 2/27/2024 |
| Daniel Ramos | ▼ Sell | Open Market | 8,250 | $614K | 2/27/2024 |
| Stephen C. Evans | ▼ Sell | Open Market | 1,000 | $74K | 2/27/2024 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 4,375 | $259K | 2/27/2024 |
| Valenzuela Steve | ▲ Buy | Option Exercise | 5,208 | $198K | 2/27/2024 |
| Valenzuela Steve | ▼ Sell | Open Market | 9,583 | $708K | 2/27/2024 |
| Stephen Trundle | ▼ Sell | Open Market | 49,400 | $3.6M | 2/23/2024 |
| Stephen Trundle | ▼ Sell | Open Market | 600 | $45K | 2/23/2024 |
| Daniel Kerzner | ▲ Buy | Option Exercise | 10,000 | $116K | 2/15/2024 |
| Daniel Kerzner | ▼ Sell | Open Market | 20,301 | $1.4M | 2/15/2024 |
| Daniel Kerzner | ▼ Sell | Open Market | 7,750 | $550K | 2/15/2024 |
| Daniel Kerzner | ▼ Sell | Open Market | 382 | $27K | 2/15/2024 |
| Timothy P. McAdam | ▼ Sell | Gift | 5,000 | $0 | 11/15/2023 |
| Valenzuela Steve | ▼ Sell | Open Market | 2,693 | $154K | 8/15/2023 |
| Daniel Ramos | ▼ Sell | Open Market | 795 | $46K | 8/15/2023 |
| Valenzuela Steve | ▼ Sell | Open Market | 5,000 | $292K | 8/14/2023 |
| Daniel Ramos | ▲ Buy | Option Exercise | 1,334 | $50K | 8/14/2023 |
| Daniel Ramos | ▲ Buy | Option Exercise | 2,500 | $95K | 8/14/2023 |
| Daniel Ramos | ▼ Sell | Open Market | 8,735 | $522K | 8/14/2023 |
| Simone WU | ▲ Buy | Grant | 2,837 | $0 | 6/8/2023 |
| Timothy J. Whall | ▲ Buy | Grant | 2,837 | $0 | 6/8/2023 |
| Darius G. Nevin | ▲ Buy | Grant | 2,837 | $0 | 6/8/2023 |
| Stephen C. Evans | ▲ Buy | Grant | 2,837 | $0 | 6/8/2023 |
| Donald E. Clarke | ▲ Buy | Grant | 2,837 | $0 | 6/8/2023 |
| Timothy P. McAdam | ▲ Buy | Grant | 2,837 | $0 | 6/8/2023 |
| Simone WU | ▼ Sell | Open Market | 868 | $45K | 6/7/2023 |
| Daniel Ramos | ▼ Sell | Open Market | 2,400 | $123K | 5/23/2023 |
| Valenzuela Steve | ▲ Buy | Grant | 12,500 | $0 | 5/22/2023 |
| Stephen Trundle | ▲ Buy | Grant | 25,000 | $0 | 5/22/2023 |
| Daniel Ramos | ▲ Buy | Grant | 14,000 | $0 | 5/22/2023 |
| Daniel Kerzner | ▲ Buy | Grant | 17,500 | $0 | 5/22/2023 |
| Jeffrey A. Bedell | ▲ Buy | Grant | 17,500 | $0 | 5/22/2023 |
| Valenzuela Steve | ▼ Sell | Open Market | 1,566 | $76K | 5/16/2023 |
| Stephen Trundle | ▼ Sell | Open Market | 4,694 | $229K | 5/16/2023 |
| Daniel Ramos | ▼ Sell | Open Market | 1,660 | $81K | 5/16/2023 |
| Daniel Kerzner | ▼ Sell | Open Market | 2,420 | $118K | 5/16/2023 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 3,051 | $149K | 5/16/2023 |
| Valenzuela Steve | ▼ Sell | Open Market | 56 | $3K | 4/3/2023 |
| Stephen Trundle | ▼ Sell | Open Market | 4,618 | $229K | 4/3/2023 |
| Stephen Trundle | ▼ Sell | Open Market | 169 | $8K | 4/3/2023 |
| Daniel Ramos | ▼ Sell | Open Market | 1,972 | $98K | 4/3/2023 |
| Daniel Ramos | ▼ Sell | Open Market | 72 | $4K | 4/3/2023 |
| Daniel Kerzner | ▼ Sell | Open Market | 2,577 | $128K | 4/3/2023 |
| Daniel Kerzner | ▼ Sell | Open Market | 95 | $5K | 4/3/2023 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 2,953 | $147K | 4/3/2023 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 108 | $5K | 4/3/2023 |
| Valenzuela Steve | ▼ Sell | Open Market | 1,516 | $75K | 4/3/2023 |
| Jeffrey A. Bedell | ▲ Buy | Option Exercise | 63,787 | $188K | 3/8/2023 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 63,787 | $3.2M | 3/8/2023 |
| Valenzuela Steve | ▼ Sell | Open Market | 478 | $27K | 2/2/2023 |
| Jeffrey A. Bedell | ▲ Buy | Option Exercise | 9,769 | $29K | 9/12/2022 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 9,769 | $695K | 9/12/2022 |
| Jeffrey A. Bedell | ▲ Buy | Option Exercise | 231 | $681 | 9/9/2022 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 231 | $16K | 9/9/2022 |
| Jeffrey A. Bedell | ▲ Buy | Option Exercise | 11,106 | $33K | 8/18/2022 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 11,106 | $834K | 8/18/2022 |
| Jeffrey A. Bedell | ▲ Buy | Option Exercise | 5,107 | $15K | 8/17/2022 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 5,107 | $384K | 8/17/2022 |
| Valenzuela Steve | ▼ Sell | Open Market | 6,820 | $516K | 8/12/2022 |
| Daniel Ramos | ▲ Buy | Option Exercise | 1,500 | $57K | 8/12/2022 |
| Daniel Ramos | ▲ Buy | Option Exercise | 1,875 | $71K | 8/12/2022 |
| Daniel Ramos | ▼ Sell | Open Market | 7,877 | $593K | 8/12/2022 |
| Simone WU | ▼ Sell | Open Market | 697 | $44K | 6/7/2022 |
| Stephen C. Evans | ▲ Buy | Grant | 2,226 | $0 | 6/3/2022 |
| Timothy J. Whall | ▲ Buy | Grant | 2,226 | $0 | 6/3/2022 |
| Darius G. Nevin | ▲ Buy | Grant | 2,226 | $0 | 6/3/2022 |
| Donald E. Clarke | ▲ Buy | Grant | 2,226 | $0 | 6/3/2022 |
| Timothy P. McAdam | ▲ Buy | Grant | 2,226 | $0 | 6/3/2022 |
| Simone WU | ▲ Buy | Grant | 2,226 | $0 | 6/3/2022 |
| Daniel Ramos | ▲ Buy | Option Exercise | 1,000 | $32K | 5/18/2022 |
| Daniel Ramos | ▼ Sell | Open Market | 4,015 | $237K | 5/18/2022 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 1,502 | $87K | 5/16/2022 |
| Jeffrey A. Bedell | ▼ Sell | Open Market | 360 | $21K | 5/16/2022 |
| Daniel Kerzner | ▼ Sell | Open Market | 1,835 | $106K | 5/16/2022 |
| Daniel Kerzner | ▼ Sell | Open Market | 440 | $26K | 5/16/2022 |
| Daniel Ramos | ▼ Sell | Open Market | 1,198 | $69K | 5/16/2022 |
| Daniel Ramos | ▼ Sell | Open Market | 287 | $17K | 5/16/2022 |
| Valenzuela Steve | ▼ Sell | Open Market | 705 | $41K | 5/16/2022 |