WHITE MOUNTAINS INSURANCE GROUP LTD·4

May 22, 10:35 AM ET

Tanner David Allen 4

4 · WHITE MOUNTAINS INSURANCE GROUP LTD · Filed May 22, 2026

Research Summary

AI-generated summary of this filing

Updated

White Mountains (WTM) Director Tanner David Allen Receives 135-Share Award

What Happened

  • Director Tanner David Allen received an award of 135 shares on 2026-05-21. The shares were reported as acquired at $0.00 (total reported value $0), per the Form 4 filing.

Key Details

  • Transaction date: 2026-05-21; Form 4 filed: 2026-05-22 (filed the next day, not flagged as late).
  • Transaction type/code: Award/other acquisition (A).
  • Shares acquired: 135; Price per share: $0.00; Total reported value: $0.
  • Shares owned after transaction: Not specified in the provided filing excerpt.
  • Footnote: F1 — Annual Director Share Award.

Context

  • This was a routine director compensation award, not an open-market purchase or sale. Such awards are common as part of board pay and do not by themselves indicate the director buying or selling stock for investment reasons.

Insider Transaction Report

Form 4
Period: 2026-05-21
Transactions
  • Award

    Common Shares

    [F1]
    2026-05-21+1352,014 total
Footnotes (1)
  • [F1]Annual Director Share Award
Signature
Wesley C. Bell, by Power of Attorney|2026-05-21

Documents

1 file
  • 4
    form4.xmlPrimary

    STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES