Insider · SEC Forms 3, 4, 5
CIK 1494730
All transactions
Every Form 4 row this person reported, newest first
Insider · SEC Forms 3, 4, 5
Every Form 4 row this person reported, newest first
Dyrseth Roy A. (CIK 2035162) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-04). Recent activity: Buy HMH (10,927 shares), Sell HMH (5,180 shares), Sell HMH (4,145 shares), Sell HMH (26,713 shares), Buy HMH (18,757 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-04 | HMH Holding Inc (HMH) | Chief Commercial Officer | Buy | 10,927 | $210,454 |
| 2026-09-04 | HMH Holding Inc (HMH) | Chief Commercial Officer | Sell | 5,180 | $99,767 |
| 2026-09-03 | HMH Holding Inc (HMH) | Chief Commercial Officer | Sell | 4,145 | $79,833 |
| 2026-06-23 | HMH Holding Inc (HMH) | Chief Commercial Officer | Sell | 26,713 | $515,027 |
| 2026-06-23 | HMH Holding Inc (HMH) | Chief Commercial Officer | Buy | 18,757 | $0 |
| 2026-05-07 | HMH Holding Inc (HMH) | Chief Commercial Officer | Buy | 12,468 | $0 |
| 2026-04-06 | HMH Holding Inc (HMH) | Chief Commercial Officer | Buy | 60,276 | $0 |
| 2026-04-06 | HMH Holding Inc (HMH) | Chief Commercial Officer | Buy | 8,000 | $160,000 |
Source: SEC Form 4 filings · as of 2026-09-04