Clarke Donald E — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Clarke Donald E has filed 2 SEC Form 4 filings across 2 companies in the last 90 days.

Profile

Clarke Donald E
RoleInsider
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-08ALRMAlarm.com Holdings, Inc.A — Grant or award3.2K$0.00
2026-05-18CMRCCommerce.com, Inc.A — Grant or award69.6K$0.00
2026-02-27CMRCCommerce.com, Inc.A — Grant or award4.7K$0.00
2025-08-14CMRCCommerce.com, Inc.A — Grant or award3.2K$0.00
2025-06-05CMRCCommerce.com, Inc.A — Grant or award3.0K$0.00
2025-06-05CMRCCommerce.com, Inc.A — Grant or award34.3K$0.00
2025-06-05ALRMAlarm.com Holdings, Inc.A — Grant or award2.5K$0.00
2024-11-25CMRCCommerce.com, Inc.A — Grant or award2.4K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Clarke Donald E?

Clarke Donald E is a corporate insider — currently tracked as Insider of Alarm.com Holdings, Inc. (ALRM). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Clarke Donald E submitted recently?

2 primary Form 4 filings in the last 90 days, covering 2 companies.

Where can I see all of Clarke Donald E's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live Clarke Donald E profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.