HMH Holding Inc. filings document Form 8-K material-event reporting for financial results and public-company disclosures. The filing record identifies the company’s Class A common stock registered on The Nasdaq Global Select Market under the ticker HMH and states its emerging growth company status.
The disclosures also describe the presentation of results for HMH Holding B.V. as HMH Holding Inc.’s predecessor for financial reporting purposes, reflecting the holding-company structure established around the IPO and related transactions.
HMH Holding Inc. registered up to 31,891,652 shares of its Class A common stock for resale from time to time by selling stockholders. HMH will receive no proceeds from their sales; it will bear certain registration fees and expenses, while selling stockholders bear any commissions and discounts.
HMH provides engineered drilling equipment, aftermarket services and spare parts. For the six months ended June 30, 2026, aftermarket services generated $161.1 million, or 47.1% of revenue, and spare-parts sales generated $127.7 million, or 37.3%; projects and product sales generated $53.4 million, or 15.6%. Its backlog was $414 million as of June 30, 2026, including $139 million attributable to projects and products and $275 million attributable to services.
HMH describes its business as exposed to oil and gas market cyclicality and supplier dependence. It reports that about 75% of its installed equipment base serves the offshore drilling market.
HMH Holding Inc (HMH) reported that Chief Technology Officer Pal Skogerbo had performance-based equity awards vest and settle into Class A common stock on September 3, 2026. A total of 10,927 shares were acquired upon vesting of previously granted performance-based restricted stock units at a reference price of $19.26 per share. 5,180 shares were simultaneously withheld to satisfy tax withholding obligations, resulting in a net share delivery to the executive. The awards were tied to EBITDA growth over a three-year period compared with peer companies, with performance certified at 50%, causing the units to become earned at 100% of the target amount granted. No Rule 10b5-1 trading plan is reported.
HMH Holding Inc (HMH) reported that its Chief Administrative Officer, General Counsel and Corporate Secretary, Dwight W. Rettig, had performance-based restricted stock units vest and settle into 10,927 shares of Class A common stock on September 3, 2026, following certification of the performance results by the Compensation Committee. On the same date, 4,300 shares were withheld to satisfy tax withholding obligations related to this vesting, resulting in a net share delivery to the officer. No transactions were reported under a Rule 10b5-1 trading plan.
HMH Holding Inc (HMH) reported that Chief Accounting Officer Hunain Qureshi had performance-based equity awards vest on September 3, 2026. A grant of 3,060 performance-based restricted stock units, originally awarded on April 2, 2026, became earned at 100% of target after the compensation committee certified EBITDA growth performance versus a peer set at 50% for the three-year period from September 1, 2023 through August 31, 2026. Upon vesting, 3,060 shares of Class A common stock were acquired, and 1,205 shares were withheld at $19.26 per share to satisfy tax withholding obligations under a board-approved net settlement pursuant to Rule 16b-3. No Rule 10b5-1 trading plan is indicated for these transactions.
HMH Holding Inc (HMH) reported that its Chief Financial Officer Thomas W. McGee had a performance-based equity award vest on September 3, 2026. He acquired 10,927 shares of Class A common stock at a reference value of $19.26 per share upon the earning and vesting of previously granted performance-based restricted stock units. On the same date, 4,300 shares were withheld at the same value per share to satisfy tax withholding obligations in a board-approved net settlement, rather than being sold in the open market.
HMH Holding Inc (HMH) reported that its Chief Commercial Officer, Roy A. Dyrseth, had performance-based restricted stock units granted on April 2, 2026 convert into 10,927 shares of Class A common stock after the Compensation Committee certified performance for the three-year period ending August 31, 2026 at 50%, resulting in 100% of the target award being earned. On September 3, 2026, 5,180 shares were withheld to satisfy tax obligations at a reference value of $19.26 per share, with the balance delivered to the executive; no Rule 10b5-1 trading plan is reported.
HMH Holding Inc (HMH) reported that Chief Operations Officer E. Charls Chauviere had 10,927 shares of Class A common stock acquired on September 3, 2026 upon vesting of performance-based restricted stock units granted on April 2, 2026. On the same date, 4,300 shares were withheld at $19.26 per share to satisfy tax withholding obligations in a net settlement approved under Rule 16b-3. The performance condition for the award, tied to EBITDA growth versus peers over a three-year period ending August 31, 2026, was certified at 50%, resulting in the units becoming earned at 100% of the target amount granted. No Rule 10b5-1 trading plan is reported.
HMH Holding Inc (HMH) reported that Chief Executive Officer Eirik Bergsvik had performance-based restricted stock units vest into 17,483 shares of Class A common stock on September 3, 2026, valued at $19.26 per share. On the same date, 8,287 shares were withheld to cover tax withholding obligations in a net share settlement approved under Rule 16b-3. The RSUs had been granted on April 2, 2026 and became earned at 100% of target based on certified EBITDA growth performance over a three-year period.
HMH Holding Inc (HMH) reported that officer Dwight W. Rettig had shares withheld to cover taxes upon vesting of equity awards. On September 1, 2026, 3,442 shares of Class A common stock were withheld at $19.26 per share to satisfy tax withholding obligations on vested restricted stock units, leaving him with 98,368 shares held directly. The transaction was approved under Rule 16b-3 and no Rule 10b5-1 trading plan is reported.
HMH Holding Inc (HMH) reported that Chief Technology Officer Pal Skogerbo had 4,145 shares of Class A common stock withheld on September 1, 2026 to satisfy tax withholding obligations upon the vesting of restricted stock units. The shares were withheld at $19.26 per share as part of a net settlement approved by the board under Rule 16b-3. After this tax-withholding disposition, Skogerbo directly holds 56,284 shares of Class A common stock, and no Rule 10b5-1 trading plan is reported.