Trundle Stephen Insider Trades

Insider Trading History

Track insider trading activity for Trundle Stephen. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $14.6M 324,842 shares
Last Trade
May 26, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$266k 6,073 shares
$43.78
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $14.9M 330,915 shares
Last Trade
May 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$128k 2,944 shares
$43.56
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $15M 333,859 shares
Last Trade
Apr 08, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.9M 65,000 shares
$44.69
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $59.2M 1,315,343 shares
Last Trade
Nov 20, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$481k 10,000 shares
$48.07
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $58.7M 1,305,343 shares
Last Trade
Nov 19, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$605k 12,469 shares
$48.53
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $58.2M 1,292,874 shares
Last Trade
Nov 18, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$172k 3,531 shares
$48.57
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $12.1M 268,859 shares
Last Trade
May 23, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$206k 3,644 shares
$56.66
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $12.3M 272,503 shares
Last Trade
May 22, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.7M 65,000 shares
$56.94
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $11.1M 247,503 shares
Last Trade
May 16, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$216k 3,626 shares
$59.51
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $11.3M 251,129 shares
Last Trade
Apr 02, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$86.2k 1,553 shares
$55.49
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $13.5M 300,182 shares
Last Trade
Dec 10, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.23M 47,500 shares
$68.06
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $0 0 shares
Last Trade
Dec 10, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.23M 47,500 shares
$68.06
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $11.5M 254,681 shares
Last Trade
Dec 10, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.24M 47,500 shares
$68.18
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $11.5M 254,937 shares
Last Trade
May 22, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.69M 55,000 shares
$67.02
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $11.4M 252,682 shares
Last Trade
May 22, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$151k 2,255 shares
$67.02
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $10.3M 229,937 shares
Last Trade
May 15, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$316k 4,512 shares
$70.05
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $10.5M 234,449 shares
Last Trade
Apr 02, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$225k 3,217 shares
$70.00
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $10.7M 237,666 shares
Last Trade
Mar 01, 2024 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$378k 5,000 shares
$75.53
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $58M 1,289,943 shares
Last Trade
Feb 23, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.69M 50,000 shares
$73.80
$44.99
Alarm.com Holdings
Alarm.com Holdings ALRM
Chief Executive Officer
Holding Value $10.9M 242,666 shares
Last Trade
May 22, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.83M 55,000 shares
$51.50
$44.99

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