Alarm.com Holdings, Inc. (ALRM) insider trading

By person

26 insiders · 472 transactions

684×

Stephen Trundle holds 684 times base salary in stock. $202.00M of shares against $295.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Stephen Trundle last reported holding, valued at $57.67, the price Common Stock was last bought or sold at on the open market here, on 24 Aug 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Technology Crossover Management VII, L.P. entity

10% owner

—

$273.76M (19)

−$273.76M

1,110,443

2.26%

$64.04M

−83.9%

Stephen Trundle

Chief Executive Officer

$1.26M (4)

$85.81M (113)

−$84.56M

3,502,764

7.14%

$202.00M

−18.3%

Daniel Ramos

See Remarks

—

$24.01M (65) scheduled

−$24.01M

53,099

0.1082%

$3.06M

−77.3%

Daniel Kerzner

See Remarks

—

$18.68M (48) scheduled

−$18.68M

101,141

0.2060%

$5.83M

+20.2%

Jean-Paul Martin

Chief Technology Officer

—

$17.82M (20) scheduled

−$17.82M

86,197

0.1756%

$4.97M

−28.5%

Tcv Vii LP entity

10% owner

—

$16.32M (25)

−$16.32M

6,879,586

14.01%

$396.75M

−59.0%

Steve Valenzuela

Chief Financial Officer

—

$11.24M (74) scheduled

−$11.24M

37,500

0.0764%

$2.16M

+9,565%

Jeffrey A Bedell

See Remarks

—

$9.01M (29) scheduled

−$9.01M

505,805

1.03%

$29.17M

+20.9%

Timothy P McAdam

Director

—

$5.71M (13)

−$5.71M

9,234,526

18.81%

$532.56M

−0.2%

David Hutz

Chief Systems Architect

—

$5.39M (24)

−$5.39M

107,522

0.2190%

$6.20M

−39.3%

Jon Q Reynolds Jr

10% owner

—

$5.06M (3)

−$5.06M

5,781,817

11.78%

$333.44M

−2.6%

Hugh Panero

Director

—

$4.76M (10)

−$4.76M

2,593

0.0053%

$149.54K

−96.5%

Donald E Clarke

Director

—

$2.26M (3) scheduled

−$2.26M

20,074

0.0409%

$1.16M

+957.1%

John Drew

10% owner

—

$1.66M (2)

−$1.66M

15,150,511

30.86%

$873.73M

−0.2%

Darius G Nevin

Director

$372.10K (1)

$1.85M (2) scheduled

−$1.48M

30,097

0.0613%

$1.74M

+1,104%

Mayo A Shattuck III

Director

—

$945.94K (2)

−$945.94K

56,200

0.1145%

$3.24M

+971.5%

Christopher P Marshall

10% owner

—

$857.25K (1)

−$857.25K

5,662,810

11.54%

$326.57M

−0.4%

Kevin Christopher Bradley

Chief Financial Officer

—

$569.41K (6)

−$569.41K

78,222

0.1593%

$4.51M

+167.9%

Stephen C. Evans

Director

—

$350.71K (4)

−$350.71K

9,345

0.0190%

$538.93K

—

Simone WU

Director

—

$219.36K (3)

−$219.36K

15,855

0.0323%

$914.36K

—

Allan Jon Gollinger

Principal Accounting Officer

—

$98.07K (1)

−$98.07K

19,135

0.0390%

$1.10M

−15.5%

ABS Capital Partners V Trust entity

Former 10% Owner

—

3,337,646

6.80%

$192.48M

−70.6%

Timothy J. Whall

Director

—

14,404

0.0293%

$830.68K

—

Cecile Burleigh Harper

Director

—

8,036

0.0164%

$463.44K

—

Michelle K. Lee

Director

—

7,815

0.0159%

$450.69K

—

David Yuan

10% owner

—

0.0000%

$0.00

—

Alarm.com Holdings, Inc.

What the insiders did Net selling

By person