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$HMH
$18.96 -$0.08 (0.42%) Close

$HMH SEC Filings

Filed On Filing
20 Oct 2026 EFFECT
28 Sep 2026 S-1
04 Sep 2026 Form 4: Skogerbo Pal, Chief Technology Officer

Received 10,927 shares as a grant or award ($210K) · Gave up 5,180 shares to cover exercise price or tax ($99.8K)

04 Sep 2026 Form 4: Rettig Dwight W, Chf Admn Officer, GC, Corp Sec

Received 10,927 shares as a grant or award ($210K) · Gave up 4,300 shares to cover exercise price or tax ($82.8K)

04 Sep 2026 Form 4: Qureshi Hunain, Chief Accounting Officer

Received 3,060 shares as a grant or award ($58.9K) · Gave up 1,205 shares to cover exercise price or tax ($23.2K)

04 Sep 2026 Form 4: McGee Thomas W., Chief Financial Officer

Received 10,927 shares as a grant or award ($210K) · Gave up 4,300 shares to cover exercise price or tax ($82.8K)

04 Sep 2026 Form 4: Dyrseth Roy A., Chief Commercial Officer

Received 10,927 shares as a grant or award ($210K) · Gave up 5,180 shares to cover exercise price or tax ($99.8K)

04 Sep 2026 Form 4: Chauviere E Charls, Chief Operations Officer

Received 10,927 shares as a grant or award ($210K) · Gave up 4,300 shares to cover exercise price or tax ($82.8K)

04 Sep 2026 Form 4: Bergsvik Eirik, Chief Executive Officer

Received 17,483 shares as a grant or award ($337K) · Gave up 8,287 shares to cover exercise price or tax ($160K)

03 Sep 2026 Form 4: Rettig Dwight W, Chf Admn Officer, GC, Corp Sec

Gave up 3,442 shares to cover exercise price or tax ($66.3K)

03 Sep 2026 Form 4: Skogerbo Pal, Chief Technology Officer

Gave up 4,145 shares to cover exercise price or tax ($79.8K)

03 Sep 2026 Form 4: Qureshi Hunain, Chief Accounting Officer

Gave up 1,970 shares to cover exercise price or tax ($37.9K)

03 Sep 2026 Form 4: McGee Thomas W., Chief Financial Officer

Gave up 3,442 shares to cover exercise price or tax ($66.3K)

03 Sep 2026 Form 4: Dyrseth Roy A., Chief Commercial Officer

Gave up 4,145 shares to cover exercise price or tax ($79.8K)

03 Sep 2026 Form 4: Chauviere E Charls, Chief Operations Officer

Gave up 3,442 shares to cover exercise price or tax ($66.3K)

03 Sep 2026 Form 4: Bergsvik Eirik, Chief Executive Officer

Gave up 6,631 shares to cover exercise price or tax ($128K)

14 Aug 2026 SCHEDULE 13G/A
14 Aug 2026 SCHEDULE 13G/A
13 Aug 2026 SCHEDULE 13G
12 Aug 2026 SCHEDULE 13G

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