Stephen Trundle - Net Worth and Insider Trading
Stephen Trundle Net Worth
The estimated net worth of Stephen Trundle is at least $97 Million dollars as of 2025-04-30. Stephen Trundle is the CEO of Alarm.com Holdings Inc and owns about 1,810,021 shares of Alarm.com Holdings Inc (ALRM) stock worth over $97 Million. Details can be seen in Stephen Trundle's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Stephen Trundle has not made any transactions after 2025-04-02 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Stephen Trundle
Stephen Trundle Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Stephen Trundle owns 1 companies in total, including Alarm.com Holdings Inc (ALRM) .
Click here to see the complete history of Stephen Trundle’s form 4 insider trades.
Insider Ownership Summary of Stephen Trundle
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
ALRM | Alarm.com Holdings Inc | 2025-04-02 | director & President and CEO |
Stephen Trundle Latest Holdings Summary
Stephen Trundle currently owns a total of 1 stock. Stephen Trundle owns 1,810,021 shares of Alarm.com Holdings Inc (ALRM) as of April 2, 2025, with a value of $97 Million.
Latest Holdings of Stephen Trundle
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
ALRM | Alarm.com Holdings Inc | 2025-04-02 | 1,810,021 | 53.73 | 97,252,428 |
Holding Weightings of Stephen Trundle
Stephen Trundle Form 4 Trading Tracker
According to the SEC Form 4 filings, Stephen Trundle has made a total of 24 transactions in Alarm.com Holdings Inc (ALRM) over the past 5 years, including 0 buys and 24 sells. The most-recent trade in Alarm.com Holdings Inc is the sale of 1,553 shares on April 2, 2025, which brought Stephen Trundle around $86,176.
Insider Trading History of Stephen Trundle
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Stephen Trundle Trading Performance
Stephen Trundle Ownership Network
Ownership Network List of Stephen Trundle
Ownership Network Relation of Stephen Trundle

Stephen Trundle Owned Company Details
What does Alarm.com Holdings Inc do?
Who are the key executives at Alarm.com Holdings Inc?
Stephen Trundle is the director & President and CEO of Alarm.com Holdings Inc. Other key executives at Alarm.com Holdings Inc include Chief Product Officer Daniel Kerzner , Sr. VP-Corporate Development Daniel Ramos , and Chief Strategy & Innovation Jeffrey A Bedell .
Alarm.com Holdings Inc (ALRM) Insider Trades Summary
Over the past 18 months, Stephen Trundle made 4 insider transaction in Alarm.com Holdings Inc (ALRM) with a net sale of 102,270. Other recent insider transactions involving Alarm.com Holdings Inc (ALRM) include a net sale of 31,614 shares made by Steve Valenzuela , a net sale of 65,036 shares made by Daniel Kerzner , and a net sale of 19,921 shares made by Daniel Ramos .
In summary, during the past 3 months, insiders sold 9,039 shares of Alarm.com Holdings Inc (ALRM) in total and bought 0 shares, with a net sale of 9,039 shares. During the past 18 months, 227,254 shares of Alarm.com Holdings Inc (ALRM) were sold and 0 shares were bought by its insiders, resulting in a net sale of 227,254 shares.
Alarm.com Holdings Inc (ALRM)'s detailed insider trading history can be found in Insider Trading Tracker table.
Alarm.com Holdings Inc Insider Transactions
Stephen Trundle Mailing Address
Above is the net worth, insider trading, and ownership report for Stephen Trundle. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Stephen Trundle's mailing address is: Vienna Va 22182.