HMH Holding Inc

Q: Jun 30 2026

Q: Mar 31 2026

Results of Operations and Financial Condition

Results of Operations and Financial Condition

Entry into a Material Definitive Agreement

Registration (IPO) statement under Securities Act of 1933

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement with Pricing Information

Certification of approval for listing and registration on a national securities exchange

Registration of Securities on Exchange

Notice of Effectiveness

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Dyrseth Roy A.

CHAUVIERE E CHARLS

Bergsvik Eirik

Qureshi Hunain

RETTIG DWIGHT W

Skogerbo Pal

McGee Thomas W.

Qureshi Hunain

Bergsvik Eirik

CHAUVIERE E CHARLS

Dyrseth Roy A.

McGee Thomas W.

Skogerbo Pal

RETTIG DWIGHT W

Encompass Capital Advisors LLC

Point72 Asset Management, L.P.

WELLINGTON MANAGEMENT GROUP LLP

SCHRODER INVESTMENT MANAGEMENT GROUP

PRICE T ROWE ASSOCIATES INC /MD/

FMR LLC

Draft registration statement (confidential submission) (amendment)

Draft registration statement (confidential submission)