Transaction · 0001193125-26-383722

Trundle Stephen

Trundle Stephen, CEO, reported a transaction classified as gift at Alarm.com Holdings, Inc. involving 2000.000000 shares for an estimated $0.00. Reported holdings after the transaction were 322842.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

giftSEC transaction code GCEO
ALRMAlarm.com Holdings, Inc.
Trade date
Sep 02, 2026
Filing date
Sep 04, 2026
View on SEC Insider profile
Estimated value$0Shares × reported price
Shares traded2.00k$0.00 per share
Holdings after322kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

ALRM price since this filing

Daily closing prices, with the filing date and available return windows
ALRM · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
gift
Code G
Identifier
0001193125-26-383722
Common Stock
Transaction date
Sep 02, 2026
Filed Sep 04, 2026, 08:30 PM · 2d delay
Shares
2,000 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
322,842 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership
Filing-only score

-6 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • gift-16 points

    transaction_code = G

    Gift transactions are not market activity.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Executive Officer

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Represents a bona fide charitable contribution to a donor advised fund. No shares were sold by the Reporting Person.

  2. F2

    These shares are owned by Backbone Partners, LLC ("Backbone"). The Reporting Person has the sole power to vote and dispose of the shares held by Backbone. The Reporting Person disclaims beneficial own…

  3. F3

    These shares are owned by the Stephen Trundle 2015 Gift Trust (the "Trust"). Certain members of the Reporting Person's immediate family are beneficiaries of the Trust. The Reporting Person disclaims b…

  4. F4

    These shares are owned by the Footings Advancement Trust (the "Advancement Trust"). The Reporting Person has the sole power to vote and dispose of the shares held by the Advancement Trust and certain…

Original filing · 0001193125-26-383722
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