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Who

Donald E. Clarke

Director

Company insider

Files Form 4 as: Director, Commerce.com; Director, Alarm.com Holdings; CFO and Treasurer, Eloqua; EVP & Chief Financial Officer, Visual Networks.

In numbers

Trades disclosed
78
Buys
0
Sells
2
Bought
$0
Sold
$2.3M
Companies
4
Companies where not an officer
2
First trade
20 Apr 2005
Last trade
13 Aug 2026
Last filed
17 Aug 2026

Companies traded

Where they are an officer
EloquaOfficer · last 8 Feb 20130 buys · 0 sells
Visual NetworksOfficer · last 20 Apr 20050 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
CMRC Commerce.comDirector · Software · last 13 Aug 20260 buys · 0 sells
ALRM Alarm.com HoldingsDirector · Software · last 4 Jun 20260 buys · 2 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
13 Aug 2026filed 17 Aug 2026CMRC Commerce.comSoftwareSEC FORM 4 Code A—5,156 at $0.00filing
13 Aug 2026filed 17 Aug 2026CMRC Commerce.comSoftwareSEC FORM 4 Code A—5,156 at $0.00filing
4 Jun 2026filed 8 Jun 2026ALRM Alarm.com HoldingsSoftwareSEC FORM 4 Code A—3,222 at $0.00filing
4 Jun 2026filed 8 Jun 2026ALRM Alarm.com HoldingsSoftwareSEC FORM 4 Code A—3,222 at $0.00filing
14 May 2026filed 18 May 2026CMRC Commerce.comSoftwareSEC FORM 4 Code A—69,584 at $0.00filing
14 May 2026filed 18 May 2026CMRC Commerce.comSoftwareSEC FORM 4 Code A—69,584 at $0.00filing
25 Feb 2026filed 27 Feb 2026CMRC Commerce.comSoftwareSEC FORM 4 Code A—4,664 at $0.00filing
25 Feb 2026filed 27 Feb 2026CMRC Commerce.comSoftwareSEC FORM 4 Code A—4,664 at $0.00filing
13 Nov 2025filed 17 Nov 2025CMRC Commerce.comSoftwareSEC FORM 4 Code A—3,275 at $0.00filing
14 Aug 2025filed 18 Aug 2025CMRC Commerce.comSoftwareSEC FORM 4 Code A—3,169 at $0.00filing
5 Jun 2025filed 9 Jun 2025CMRC Commerce.comSoftwareSEC FORM 4 Code A—34,337 at $0.00filing
5 Jun 2025filed 9 Jun 2025CMRC Commerce.comSoftwareSEC FORM 4 Code A—2,959 at $0.00filing
5 Jun 2025filed 6 Jun 2025ALRM Alarm.com HoldingsSoftwareSEC FORM 4 Code A—2,510 at $0.00filing
27 Feb 2025filed 3 Mar 2025CMRC Commerce.comSoftwareSEC FORM 4 Code A—2,135 at $0.00filing
21 Nov 2024filed 25 Nov 2024CMRC Commerce.comSoftwareSEC FORM 4 Code A—2,403 at $0.00filing
14 Aug 2024filed 16 Aug 2024CMRC Commerce.comSoftwareSEC FORM 4 Code A—1,828 at $0.00filing
6 Jun 2024filed 7 Jun 2024ALRM Alarm.com HoldingsSoftwareSEC FORM 4 Code A—2,304 at $0.00filing
16 May 2024filed 20 May 2024CMRC Commerce.comSoftwareSEC FORM 4 Code A—2,182 at $0.00filing
16 May 2024filed 20 May 2024CMRC Commerce.comSoftwareSEC FORM 4 Code A—28,777 at $0.00filing
9 Mar 2024filed 12 Mar 2024CMRC Commerce.comSoftwareSEC FORM 4 Code A—1,660 at $0.00filing

News

Alarm.com (NASDAQ:ALRM) Reaches New 1-Year High – Here's What HappenedALRM · themarketsdaily.com · 15 Oct 2026

0 headlines in the last 90 days name Donald E. Clarke; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Technology2

Buys in green, sells in red, by the company’s sector.

Related people

Stephen TrundleChief Executive Officer · Also traded ALRM in the last 90 days
Kevin Christopher BradleyChief Financial Officer · Also traded ALRM in the last 90 days