Schedule 13G ownership disclosure

HAYMAKER ACQUISITION CORP IV

Class A Ordinary Shares, par value $0.0001 per share · CUSIP: G4375F108

Event date: 2025-09-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares
Unavailable
Percent of class
Unavailable
  • W. R. Berkley Corporation

    Shares: 1,680,012 · Class: 7.2%

  • Berkley Insurance Company

    Shares: 1,680,012 · Class: 7.2%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001193125-25-274744
Form type
SCHEDULE 13G
Filer
BERKLEY W R CORP
CIK
CIK 11544
Filed
Nov 10, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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