Skip to main contentSkip to navigation
Sirius Investors

Insider Trading for HMMR

View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.

Insider Trading Summary

Shares Acquired
Sign in to see amounts
Shares Disposed
Sign in to see amounts
Net Position
Sign in to see net activity
Unlock for free

Already registered? Sign in

Recent Activity (30 Days)

No insider transactions in the past 30 days.

Quarterly Activity (3 Months)

Acquisitions: 10.2M shares
Dispositions: 0 shares
Net: 10.2M shares

Insiders have been net buyers over the quarter, suggesting potential confidence in medium-term business fundamentals.

Key Insider Activity: Jun 9, 2016 to May 25, 2026

SEVELL MICHAEL
DirectorDirector, 10 Percent Owner:
+10.8M shares
2 transactions
COTHILL MICHAEL
ExecutiveChief Executive Officer
+14.9M shares
10 transactions
Doll Dennis W
DirectorDirector
+50.0K shares
1 transactions
STOGDILL MARK
ExecutiveChief Financial Officer
-12.3M shares
48 transactions
Adamcik, Michael Leonard
ExecutiveOfficer: Corporate Secretary
+27.5K shares
5 transactions

Transaction Details

DateInsiderRoleTransactionSharesPriceValueOwned AfterSEC Filing
May 25, 2026COTHILL MICHAELEChief Executive OfficerPurchase10.2M$0.26$2,680,799.0914.5MView
Apr 27, 2026COTHILL MICHAELEChief Executive OfficerPurchase600.0K$0.10$60,000.0015.1MView
Apr 27, 2026SEVELL MICHAELDDirector, 10 Percent Owner: Purchase600.0K$0.10$60,000.0018.8MView
Apr 27, 2026
Locked
Apr 27, 2026
Locked
Apr 27, 2026
Locked
Apr 27, 2026
Locked
Apr 27, 2026
Locked
Nov 11, 2025
Locked
May 25, 2025
Locked
Nov 22, 2024
Locked
Nov 22, 2024
Locked
Nov 22, 2024
Locked
Nov 22, 2024
Locked
Sep 12, 2023
Locked
Sep 8, 2023
Locked
Sep 8, 2023
Locked
Aug 31, 2023
Locked
Aug 24, 2023
Locked
Aug 22, 2023
Locked
Aug 17, 2023
Locked
Aug 14, 2023
Locked
Aug 11, 2023
Locked
Aug 8, 2023
Locked
Aug 7, 2023
Locked
Aug 7, 2023
Locked
Aug 7, 2023
Locked
Aug 7, 2023
Locked
Aug 7, 2023
Locked
Aug 3, 2023
Locked
Aug 2, 2023
Locked
Aug 2, 2023
Locked
Aug 1, 2023
Locked
Jul 31, 2023
Locked
Jul 31, 2023
Locked
Jul 27, 2023
Locked
Jul 24, 2023
Locked
Jul 24, 2023
Locked
Jul 24, 2023
Locked
Jul 24, 2023
Locked
Jul 21, 2023
Locked
Jul 21, 2023
Locked
Jul 21, 2023
Locked
Jul 20, 2023
Locked
Jul 18, 2023
Locked
Jul 18, 2023
Locked
Jul 18, 2023
Locked
Jul 17, 2023
Locked
Jul 17, 2023
Locked
Jul 17, 2023
Locked
Jul 14, 2023
Locked
Oct 5, 2021
Locked
Oct 4, 2021
Locked
Oct 4, 2021
Locked
Oct 1, 2021
Locked
Jul 21, 2021
Locked
Jul 19, 2021
Locked
Jul 15, 2021
Locked
Jul 14, 2021
Locked
Jul 13, 2021
Locked
Jul 12, 2021
Locked
Jun 22, 2021
Locked
Jun 18, 2021
Locked
Jun 15, 2021
Locked
Jun 11, 2021
Locked
Jun 10, 2021
Locked
Jun 9, 2021
Locked
Jun 8, 2021
Locked
May 27, 2021
Locked
May 24, 2021
Locked
May 18, 2021
Locked
May 14, 2021
Locked
May 13, 2021
Locked
May 12, 2021
Locked
May 5, 2021
Locked
Jan 7, 2020
Locked
Jan 7, 2020
Locked
Mar 12, 2019
Locked
Mar 11, 2019
Locked
Mar 8, 2019
Locked
Mar 7, 2019
Locked
Jan 14, 2019
Locked
Jan 14, 2019
Locked
Sep 12, 2018
Locked
Sep 11, 2018
Locked
Sep 11, 2018
Locked
Sep 11, 2018
Locked
Sep 11, 2018
Locked
Aug 24, 2018
Locked
Dec 12, 2017
Locked
Nov 28, 2017
Locked
Nov 28, 2017
Locked
Nov 26, 2017
Locked
Nov 26, 2017
Locked
Nov 26, 2017
Locked
Sep 22, 2017
Locked
Aug 1, 2016
Locked
Jun 9, 2016
Locked
Jun 9, 2016
Locked
Jun 9, 2016
Locked
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.

Executive Activity:

Executives have been net buyers of HMMR stock, which is typically a strong positive signal.