TRUNDLE STEPHEN

PrivateCIK: 1643898
Location

TYSONS, VA

TRUNDLE STEPHEN (President and CEO) sold 1.8% of their position (6.07K shares) of ALARM.COM HOLDINGS, INC. on the open market

Open‑market sale worth $265.9K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderTRUNDLE STEPHENCIK 1643898
IssuerALARM.COM HOLDINGS, INC.CIK 1459200
DirectorOfficer· President and CEO
Since Aug 2018
-6.07K
Net shares
Net seller
$265.9K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
6.07K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

6.07K

Price / share

$43.78

Trade value

$265.88K

% of position

1.8%
5/26/2026
330.92K324.84K
Total

Net shares

6.07K

Net value

-$265.88K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect
Shares owned259.69K

Common Stock

Indirect
Shares owned9.86K

Common Stock

Indirect
Shares owned1.32M
Total
1.58M indirect1.58M
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
TRUNDLE STEPHEN — Insider Transaction (Form 4) Filed May 28, 2026 | Finecho