HMH Holding Inc (HMH) Form 8-K Material Events
HMH Holding Inc (HMH) is a publicly traded company on the Nasdaq, categorized under SIC 3533 (Oil & Gas Field Machinery & Equipment). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: HMH
CIK: 2021880
Exchange: Nasdaq
SIC 3533: Oil & Gas Field Machinery & Equipment
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
KPMG LLP
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerBrent Krueger
Audit LocationHouston, Texas, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| S-1 | 2026-09-28 | — | S-1 | 0001193125-26-405527 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-03 | FORM 4 | 0001628280-26-060781 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-03 | FORM 4 | 0001628280-26-060780 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-03 | FORM 4 | 0001628280-26-060778 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-03 | FORM 4 | 0001628280-26-060777 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-03 | FORM 4 | 0001628280-26-060774 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-03 | FORM 4 | 0001628280-26-060773 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-03 | FORM 4 | 0001628280-26-060772 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | FORM 4 | 0001628280-26-060325 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | FORM 4 | 0001628280-26-060324 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | FORM 4 | 0001628280-26-060323 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | FORM 4 | 0001628280-26-060322 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | FORM 4 | 0001628280-26-060321 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | FORM 4 | 0001628280-26-060320 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | FORM 4 | 0001628280-26-060319 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001172661-26-003758 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0000919574-26-005490 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-13 | — | SCHEDULE 13G Filing | 0000902219-26-000232 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-12 | — | SCHEDULE 13G Filing | 0001140361-26-032419 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-07 | — | SCHEDULE 13G Filing | 0000080255-26-000517 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-07 | — | SCHEDULE 13G Filing | 0000315066-26-002241 | View SEC Doc Filr Page |
| 10-Q | 2026-08-05 | 2026-06-30 | 10-Q | 0001628280-26-053385 | View SEC Doc Filr Page |
| 8-K | 2026-08-05 | 2026-08-05 | 8-K | 0001628280-26-053339 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-07-28 | — | SCHEDULE 13G Filing | 0002012383-26-002514 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-09 | — | SCHEDULE 13G/A Filing | 0001104659-26-082311 | View SEC Doc Filr Page |