CIK 0001459200 · Large accelerated filer
Alarm.com Holdings, Inc.
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- ALRM
- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 264247032
- Phone
- 877-389-4033
- Business address
- 8281 GREENSBORO DRIVE, SUITE 100, TYSONS, VA, 22102
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $3,183,783
- in 2 filings, $2.9M under 10b5-1 plans
Net −$3,183,783. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 19 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-18 | Kerzner Daniel See Remarks | Sale 10b5-1 | −1,915 | $43.56 | $83K | 105,085 |
| 2026-05-18 | Ramos Daniel See Remarks | Sale 10b5-1 | −1,561 | $43.56 | $68K | 65,631 |
| 2026-05-18 | Trundle Stephen Chief Executive Officer | Sale 10b5-1 | −2,944 | $43.56 | $128K | 330,915 |
| 2026-04-08 | Trundle Stephen Chief Executive Officer | Grant or award | +65,000 | 333,859 | ||
| 2026-04-08 | Bradley Kevin Christopher Chief Financial Officer | Grant or award | +35,000 | 86,546 | ||
| 2026-04-08 | Ramos Daniel See Remarks | Grant or award | +25,000 | 67,192 | ||
| 2026-04-08 | Kerzner Daniel See Remarks | Grant or award | +55,000 | 107,000 | ||
| 2026-03-18 | Bradley Kevin Christopher Chief Financial Officer | Sale 10b5-1 | −1,510 | $45.97 | $69K | 51,546 |
| 2026-03-18 | NEVIN DARIUS G Director | Option exercise 10b5-1 | +36,000 | $21.70 | $781K | 60,375 |
| 2026-03-18 | NEVIN DARIUS G Director | Sale 10b5-1 | −36,000 | $46.17 | $1.7M | 24,375 |
| 2026-03-18 | NEVIN DARIUS G Director | Option exercise · Stock Option (Right to Buy) 10b5-1 | −36,000 | 0 | ||
| 2025-12-16 | BEDELL JEFFREY A See Remarks | Option exercise | +22,727 | $15.02 | $341K | 528,532 |
| 2025-12-16 | BEDELL JEFFREY A See Remarks | Sale | −22,727 | $51.82 | $1.2M | 505,805 |
| 2025-12-16 | BEDELL JEFFREY A See Remarks | Option exercise · Employee Stock Option (Right to Buy) | −22,727 | 0 | ||
| 2025-12-12 | BEDELL JEFFREY A See Remarks | Option exercise | +2,273 | $15.02 | $34K | 508,078 |
| 2025-12-12 | BEDELL JEFFREY A See Remarks | Sale | −2,273 | $52.51 | $119K | 505,805 |
| 2025-12-12 | BEDELL JEFFREY A See Remarks | Option exercise · Employee Stock Option (Right to Buy) | −2,273 | 22,727 | ||
| 2025-12-12 | Evans Stephen C. Director | Sale | −1,154 | $52.27 | $60K | 6,123 |
| 2025-11-25 | McAdam Timothy P Director | Gift | −7,000 | 100,616 | ||
| 2025-11-20 | Trundle Stephen Chief Executive Officer | Purchase | +9,900 | $48.06 | $476K | 1,315,243 |
Page 2 of 60 · 1,196 trades