HMH (HMH) Insider Trading
Over the last 6 months, 0 institutions increased and 0 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
ContextInstitutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 23, 2026 | Skogerbo Palofficer: Chief Technology Officer | Tax | 26,713 | $19.28 |
| Jun 23, 2026 | Dyrseth Roy A.officer: Chief Commercial Officer | Grant | 18,757 | — |
| Jun 23, 2026 | Dyrseth Roy A.officer: Chief Commercial Officer | Tax | 26,713 | $19.28 |
| Jun 23, 2026 | Qureshi Hunainofficer: Chief Accounting Officer | Grant | 4,019 | — |
| Jun 23, 2026 | Qureshi Hunainofficer: Chief Accounting Officer | Tax | 7,798 | $19.28 |
| Jun 23, 2026 | RETTIG DWIGHT Wofficer: Chf Admn Officer, GC, Corp Sec | Grant | 24,116 | — |
| Jun 23, 2026 | RETTIG DWIGHT Wofficer: Chf Admn Officer, GC, Corp Sec | Tax | 39,779 | $19.28 |
| Jun 23, 2026 | McGee Thomas W.officer: Chief Financial Officer | Grant | 24,116 | — |
| Jun 23, 2026 | McGee Thomas W.officer: Chief Financial Officer | Tax | 39,779 | $19.28 |
| Jun 23, 2026 | CHAUVIERE E CHARLSofficer: Chief Operations Officer | Grant | 20,096 | — |
| Jun 23, 2026 | CHAUVIERE E CHARLSofficer: Chief Operations Officer | Tax | 34,147 | $19.28 |
| Jun 23, 2026 | Bergsvik Eirikofficer: Chief Executive Officer | Grant | 48,232 | — |
| Jun 23, 2026 | Bergsvik Eirikofficer: Chief Executive Officer | Tax | 51,559 | $19.28 |
| Jun 23, 2026 | Skogerbo Palofficer: Chief Technology Officer | Grant | 13,398 | — |
| May 7, 2026 | Bergsvik Eirikofficer: Chief Executive Officer | Grant | 23,138 | — |
| May 7, 2026 | RETTIG DWIGHT Wofficer: Chf Admn Officer, GC, Corp Sec | Grant | 20,135 | — |
| May 7, 2026 | CHAUVIERE E CHARLSofficer: Chief Operations Officer | Grant | 17,682 | — |
| May 7, 2026 | Qureshi Hunainofficer: Chief Accounting Officer | Grant | 5,089 | — |
| May 7, 2026 | Skogerbo Palofficer: Chief Technology Officer | Grant | 12,468 | — |
| May 7, 2026 | McGee Thomas W.officer: Chief Financial Officer | Grant | 20,135 | — |
| May 7, 2026 | Dyrseth Roy A.officer: Chief Commercial Officer | Grant | 12,468 | — |
| Apr 6, 2026 | Skogerbo Palofficer: Chief Technology Officer | Grant | 60,276 | — |
| Apr 6, 2026 | Dyrseth Roy A.officer: Chief Commercial Officer | Buy | 8,000 | $20.00 |
| Apr 6, 2026 | Dyrseth Roy A.officer: Chief Commercial Officer | Grant | 60,276 | — |
| Apr 6, 2026 | Bergsvik Eirikofficer: Chief Executive Officer | Buy | 10,000 | $20.00 |
| Apr 6, 2026 | Bergsvik Eirikofficer: Chief Executive Officer | Grant | 111,858 | — |
| Apr 6, 2026 | RETTIG DWIGHT Wofficer: Chf Admn Officer, GC, Corp Sec | Grant | 97,338 | — |
| Apr 6, 2026 | Rabun Daniel Waynedirector | Grant | 9,900 | — |
| Apr 6, 2026 | McAllister Kathleen Sdirector | Grant | 8,486 | — |
| Apr 6, 2026 | Qureshi Hunainofficer: Chief Accounting Officer | Grant | 24,594 | — |
Source: HMH SEC Form 4 filings, latest Jun 23, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their HMH positions over the last 6 months (SEC Form 13F).
Increased
0
New positions
68
Reduced
0
Sold out
0
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | New Position | 2.8M | Aug 14, 2026 |
| AMERICAN CENTURY COMPANIES INC | New Position | 1.5M | Aug 12, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | New Position | 760K | Aug 14, 2026 |
| BlackRock, Inc. | New Position | 738K | Aug 7, 2026 |
| T. Rowe Price Investment Management, Inc. | New Position | 694K | Aug 14, 2026 |
| CITADEL ADVISORS LLC | New Position | 674K | Sep 2, 2026 |
| FMR LLC | New Position | 564K | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 474K | Aug 13, 2026 |
| GeoSphere Capital Management, LLC | New Position | 375K | Aug 14, 2026 |
| Alyeska Investment Group, L.P. | New Position | 300K | Aug 14, 2026 |
| Cannell & Spears LLC | New Position | 277K | Aug 11, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | New Position | 273K | Aug 12, 2026 |
| TWO SIGMA INVESTMENTS, LP | New Position | 267K | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | New Position | 161K | Aug 14, 2026 |
| THOMIST CAPITAL MANAGEMENT, LP | New Position | 158K | Aug 14, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.