Daniel Kerzner

CIK 1642717 · View on SEC EDGAR ↗

Insider

First SEC filing: June 25, 2015 · Latest: May 28, 2026

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Insider at

Insider transactions

0 buys (P) 4 sells (S) Net: $-1,765,386 + 56 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

56 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 26, 2026 ALRM S 3,944 $43.78 $172,668 101,141 Direct -3.75% Disposed 30.3% (price as of 2026-08-19)
May 18, 2026 ALRM S 1,915 $43.56 $83,417 105,085 Direct -1.79% Disposed 31.0% (price as of 2026-08-19)
Nov. 13, 2025 ALRM S 10,000 $50.33 $503,300 52,000 Direct -16.13% Disposed 13.3% (price as of 2026-08-19)
Nov. 12, 2025 ALRM S 20,004 $50.29 $1,006,001 52,000 Direct -27.78% Disposed 13.4% (price as of 2026-08-19)
May 23, 2025 ALRM S 2,213 $56.66 $125,389 72,004 Direct -2.98% Disposed 0.7% (price as of 2026-08-19)
May 16, 2025 ALRM S 2,019 $59.51 $120,151 56,717 Direct -3.44% Disposed -4.1% (price as of 2026-08-19)
April 2, 2025 ALRM S 932 $55.49 $51,717 58,736 Direct -1.56% Disposed 2.8% (price as of 2026-08-19)
Dec. 13, 2024 ALRM S 32,851 $66.40 $2,181,306 59,668 Direct -35.51% Disposed -14.1% (price as of 2026-08-19)
April 2, 2024 ALRM S 2,820 $70.00 $197,400 54,531 Direct -4.92% Disposed -18.5% (price as of 2026-08-19)
Feb. 15, 2024 ALRM S 10b5-1 382 $71.42 $27,282 57,351 Direct -0.66% Disposed -20.1% (price as of 2026-08-19)
Feb. 15, 2024 ALRM S 10b5-1 7,750 $70.97 $550,018 57,733 Direct -11.84% Disposed -19.6% (price as of 2026-08-19)
Feb. 15, 2024 ALRM S 10b5-1 20,301 $69.57 $1,412,341 65,483 Direct -23.67% Disposed -18.0% (price as of 2026-08-19)
May 16, 2023 ALRM S 2,420 $48.82 $118,144 58,284 Direct -3.99% Disposed 16.8% (price as of 2026-08-19)
April 3, 2023 ALRM S 95 $50.08 $4,758 60,704 Direct -0.16% Disposed 13.9% (price as of 2026-08-19)
April 3, 2023 ALRM S 2,577 $49.62 $127,871 60,799 Direct -4.07% Disposed 15.0% (price as of 2026-08-19)
May 16, 2022 ALRM S 440 $58.21 $25,612 63,376 Direct -0.69% Disposed -2.0% (price as of 2026-08-19)
May 16, 2022 ALRM S 1,835 $57.70 $105,880 63,816 Direct -2.80% Disposed -1.1% (price as of 2026-08-19)
April 4, 2022 ALRM S 2,612 $67.84 $177,198 48,151 Direct -5.15% Disposed -15.9% (price as of 2026-08-19)
Nov. 15, 2021 ALRM S 10b5-1 5,388 $85.17 $458,896 50,763 Direct -9.60% Disposed -33.0% (price as of 2026-08-19)
May 17, 2021 ALRM S 1,900 $79.63 $151,297 56,151 Direct -3.27% Disposed -28.4% (price as of 2026-08-19)
April 5, 2021 ALRM S 162 $87.92 $14,243 43,051 Direct -0.37% Disposed -35.1% (price as of 2026-08-19)
April 5, 2021 ALRM S 2,675 $87.36 $233,688 43,213 Direct -5.83% Disposed -34.7% (price as of 2026-08-19)
Dec. 15, 2020 ALRM S 10b5-1 100 $81.06 $8,106 45,888 Direct -0.22% Disposed -29.6% (price as of 2026-08-19)
Dec. 15, 2020 ALRM S 10b5-1 2,150 $80.63 $173,354 45,988 Direct -4.47% Disposed -29.3% (price as of 2026-08-19)
Dec. 9, 2020 ALRM S 10b5-1 2,402 $80.28 $192,833 45,888 Direct -4.97% Disposed -28.9% (price as of 2026-08-19)
Dec. 8, 2020 ALRM S 10b5-1 8,898 $80.12 $712,908 45,888 Direct -16.24% Disposed -28.8% (price as of 2026-08-19)
Dec. 7, 2020 ALRM S 10b5-1 2,450 $80.21 $196,514 45,888 Direct -5.07% Disposed -28.9% (price as of 2026-08-19)
Nov. 25, 2020 ALRM S 10b5-1 9,500 $72.58 $689,510 45,888 Direct -17.15% Disposed -21.4% (price as of 2026-08-19)
Nov. 19, 2020 ALRM S 10b5-1 500 $72.17 $36,085 45,888 Direct -1.08% Disposed -21.0% (price as of 2026-08-19)
July 1, 2020 ALRM S 10b5-1 7,600 $66.87 $508,212 45,888 Direct -14.21% Disposed -14.7% (price as of 2026-08-19)
July 1, 2020 ALRM S 10b5-1 8,749 $66.19 $579,096 53,488 Direct -14.06% Disposed -13.8% (price as of 2026-08-19)
July 1, 2020 ALRM S 10b5-1 18,124 $65.17 $1,181,141 62,237 Direct -22.55% Disposed -12.5% (price as of 2026-08-19)
June 5, 2020 ALRM S 6,000 $58.68 $352,080 50,361 Direct -10.65% Disposed -2.8% (price as of 2026-08-19)
April 2, 2020 ALRM S 1,745 $37.12 $64,774 50,361 Direct -3.35% Disposed 53.7% (price as of 2026-08-19)
May 16, 2019 ALRM S 12 $58.87 $706 37,106 Direct -0.03% Disposed -3.1% (price as of 2026-08-19)
May 16, 2019 ALRM S 1,257 $58.42 $73,434 37,118 Direct -3.28% Disposed -2.4% (price as of 2026-08-19)
April 2, 2019 ALRM S 758 $64.63 $48,990 38,375 Direct -1.94% Disposed -11.7% (price as of 2026-08-19)
Sept. 14, 2018 ALRM S 10,420 $57.05 $594,461 24,133 Direct -30.16% Disposed 0.0% (price as of 2026-08-19)
Sept. 14, 2018 ALRM S 7,080 $56.14 $397,471 34,553 Direct -17.01% Disposed 1.6% (price as of 2026-08-19)
Aug. 17, 2018 ALRM S 10b5-1 10,000 $54.01 $540,100 23,969 Direct -29.44% Disposed 5.6% (price as of 2026-08-19)
Aug. 8, 2018 ALRM S 10b5-1 10,000 $49.66 $496,600 23,969 Direct -29.44% Disposed 14.9% (price as of 2026-08-19)
Nov. 21, 2017 ALRM S 15,000 $45.32 $679,800 11,313 Direct -57.01% Disposed 25.9% (price as of 2026-08-19)
Aug. 9, 2017 ALRM S 10b5-1 13,914 $40.30 $560,734 11,065 Direct -55.70% Disposed 41.6% (price as of 2026-08-19)
Aug. 8, 2017 ALRM S 10b5-1 6,086 $40.01 $243,501 11,065 Direct -35.48% Disposed 42.6% (price as of 2026-08-19)

Showing latest 100 of 109 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Nov. 13, 2025 ALRM Stock Option (Right to Buy) Common Stock (10,000) $15.02 Feb. 14, 2026 10,000 Disposed
May 22, 2025 ALRM Employee Stock Option (Right to Buy) Common Stock (22,500) $56.94 May 21, 2035 22,500 Acquired
Dec. 13, 2024 ALRM Stock Option (Right to Buy) Common Stock (25,000) $15.02 Feb. 14, 2026 25,000 Disposed
May 22, 2024 ALRM Employee Stock Option (Right to Buy) Common Stock (17,500) $67.02 May 21, 2034 17,500 Acquired
Feb. 15, 2024 ALRM Stock Option (Right to Buy) Common Stock (10,000) $11.55 May 14, 2025 10,000 Disposed
May 22, 2023 ALRM Employee Stock Option (Right to Buy) Common Stock (40,000) $51.50 May 22, 2033 40,000 Acquired
May 22, 2023 ALRM Employee Stock Option (Right to Buy) Common Stock (17,500) $51.50 May 22, 2033 17,500 Acquired
May 15, 2022 ALRM Employee Stock Option (Right to Buy) Common Stock (17,500) $59.10 May 14, 2032 17,500 Acquired
May 15, 2021 ALRM Employee Stock Option (Right to Buy) Common Stock (15,000) $82.51 May 14, 2031 15,000 Acquired
Dec. 15, 2020 ALRM Stock Option (Right to Buy) Common Stock (2,250) $11.55 May 14, 2025 2,250 Disposed
Dec. 9, 2020 ALRM Stock Option (Right to Buy) Common Stock (2,402) $11.55 May 14, 2025 2,402 Disposed
Dec. 8, 2020 ALRM Stock Option (Right to Buy) Common Stock (8,898) $11.55 May 14, 2025 8,898 Disposed
Dec. 7, 2020 ALRM Stock Option (Right to Buy) Common Stock (2,450) $11.55 May 14, 2025 2,450 Disposed
Nov. 25, 2020 ALRM Stock Option (Right to Buy) Common Stock (9,500) $11.55 May 14, 2025 9,500 Disposed
Nov. 19, 2020 ALRM Stock Option (Right to Buy) Common Stock (500) $11.55 May 14, 2025 500 Disposed
July 1, 2020 ALRM Stock Option (Right to Buy) Common Stock (10,000) $4.00 Dec. 22, 2023 10,000 Disposed
July 1, 2020 ALRM Stock Option (Right to Buy) Common Stock (20,000) $11.55 May 14, 2025 20,000 Disposed
June 5, 2020 ALRM Stock Option (Right to Buy) Common Stock (6,000) $11.55 May 15, 2025 6,000 Disposed
April 1, 2020 ALRM Stock Option (Right to Buy) Common Stock (15,000) $37.94 March 31, 2030 15,000 Acquired
April 1, 2019 ALRM Employee Stock Option (Right to Buy) Common Stock (15,000) $65.03 March 31, 2029 15,000 Acquired
Sept. 14, 2018 ALRM Employee Stock Option (Right to Buy) Common Stock (17,500) $4.00 Dec. 23, 2023 17,500 Disposed
Aug. 17, 2018 ALRM Employee Stock Option (Right to Buy) Common Stock (10,000) $4.00 Dec. 23, 2023 10,000 Disposed
Aug. 8, 2018 ALRM Employee Stock Option (Right to Buy) Common Stock (10,000) $4.00 Dec. 23, 2023 10,000 Disposed
April 1, 2018 ALRM Employee Stock Option (Right to Buy) Common Stock (12,500) $37.74 March 31, 2028 12,500 Acquired
Nov. 21, 2017 ALRM Employee Stock Option (Right to Buy) Common Stock (15,000) $4.00 Dec. 23, 2023 15,000 Disposed
Aug. 9, 2017 ALRM Employee Stock Option (Right to Buy) Common Stock (13,914) $4.00 Dec. 23, 2023 13,914 Disposed
Aug. 8, 2017 ALRM Employee Stock Option (Right to Buy) Common Stock (6,086) $4.00 Dec. 23, 2023 6,086 Disposed
May 15, 2017 ALRM Employee Stock Option (Right to Buy) Common Stock (10,000) $32.17 May 14, 2027 10,000 Acquired
Feb. 15, 2016 ALRM Stock Option (Right to Buy) Common Stock (35,000) $15.02 Feb. 14, 2026 35,000 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
June 25, 2015 ALRM Common Stock — Direct
June 25, 2015 ALRM Stock Option (Right to Buy)→ Common Stock (82,500) 82,500 Direct
June 25, 2015 ALRM Stock Option (Right to Buy)→ Common Stock (62,000) 62,000 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

ALRM

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2020 $312,500 — $569,100 $235,820 $260,000 — $21,500 $1,398,920
2019 $300,000 — $975,450 $434,007 $255,000 — $16,000 $1,980,457
2018 $288,333 — — — $235,000 — $17,500 $1,242,226

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.