secwatch.observer — SEC 8-K summary
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Issuer:     Haymaker Acquisition Corp. 4 (—)
CIK:        0001970509
Form:       8-K
Filed at:   2025-07-25T23:59:59+00:00
Accession:  0001104659-25-070472
Event type: other_material
Sentiment:  neutral
Materiality: 0.55
Item codes: 5.03, 5.07, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

HYAC shareholders approve 12-month extension to July 2026; 372K shares redeemed
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- Shareholders extended business combination deadline from July 28, 2025 to July 28, 2026 via monthly extensions.
- 372,101 Class A shares redeemed at ~$11.12/share for total ~$4.14M; 23.4M shares remain outstanding.
- Trust account after redemptions ~$251.6M; Sponsor to make monthly deposits up to $375k until deal or deadline.
- Brian Shimko appointed as Class I director for three-year term expiring at 2028 annual meeting.
- WithumSmith+Brown ratified as independent auditor for fiscal year ending December 31, 2025.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1970509/000110465925070472/0001104659-25-070472-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1970509/000110465925070472/tm2521582d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-070472

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer