Companies: 10,795·Total market cap: $144.5T
DiamondHead Holdings Corp.

DiamondHead Holdings Corp.

DHHCNASDAQFinancial Services
$12.68
$-0.53(-4.01%)
Market Cap$165676880
P/E Ratio—
52W High$28.5
52W Low$9.78
SEC Filings

DiamondHead Holdings Corp. (DHHC) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001830188 · DHHC · NASDAQ · as of Jun 9, 2026

Filing snapshot

369
Total Filings
15-12G
Latest Form
2026-05-14
Most Recent
2021
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001830188 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-04-29
Fiscal Year End
Apr 29, 2026
Accession No.
0001830188-26-000017
Primary Document
uhg-20251231.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001830188 · Accession 0001830188-26-000017

Latest Key Filings

10-QQuarterly Report
10-Q
2025-11-07
View 10-Q on SEC
8-KCurrent Report
FORM 8-K
2026-05-04Material Event
View 8-K on SEC
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
15-12G15-12G
15-12G
2026-05-14
View
EFFECTEFFECT
EFFECT
2026-05-07
View
25-NSE25-NSE
25-NSE
2026-05-04
View
S-8 POSS-8 POS
S-8 POS
2026-05-04
View
S-8 POSS-8 POS
S-8 POS
2026-05-04
View
S-8 POSS-8 POS
S-8 POS
2026-05-04
View
POS AMPOS AM
POS AM
2026-05-04
View
8-KCurrent Report
FORM 8-K
2026-05-04
View
10-K/AAnnual Report (Amended)
10-K/A
2026-04-29
View
DEFM14CDEFM14C
DEFM14C
2026-04-10
View
8-KCurrent Report
8-K
2026-04-03
View
PREM14CPREM14C
PREM14C
2026-03-31
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-03-25
View
10-KAnnual Report
10-K
2026-03-13
View
8-KCurrent Report
8-K
2026-03-12
View
Showing 1–15 of 256 filingsForm 4 / 144 hidden· 369 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001830188  |  Exchange: NASDAQ · Financial Services

DiamondHead Holdings Corp. (NASDAQ: DHHC) has submitted 369 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2021. As a Financial Services sector company with CIK 0001830188, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is DiamondHead Holdings Corp.'s most comprehensive regulatory disclosure. The most recent DiamondHead Holdings Corp. 10-K was filed on 2026-04-29 for fiscal year ending 2026. Historical DHHC 10-K annual reports are available from 2020 through 2026.

Investors researching DiamondHead Holdings Corp. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09
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→ DHHC Financials→ DHHC Earnings→ DHHC Insider Trades

Frequently Asked Questions

DHHC SEC Filings · 8 questions

DiamondHead Holdings Corp. (DHHC) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 369 filings and access original documents at no cost. DiamondHead Holdings Corp.'s CIK is 0001830188.

DHHC SEC filingsDiamondHead Holdings Corp. SEC documentsfind DHHC 10-K