BROWN DAVID A 4

4 · Hamilton Insurance Group, Ltd. · Filed May 20, 2026

AI-generated summary of this filing

Updated May 20, 2026

Hamilton Insurance (HG) Director David A. Brown Sells 37,300 Shares

What Happened

David A. Brown, a director of Hamilton Insurance Group, Ltd. (HG), sold 37,300 Class B common shares in open-market transactions on May 18, 2026. The weighted-average reported price was $32.16 per share, for total proceeds of approximately $1,199,654. This was a sale (not a purchase or award), which is often routine insider selling.

Key Details

Transaction date: May 18, 2026; Form 4 filed May 20, 2026 (generally within the two-business-day reporting window).
Price: weighted average $32.16; underlying trades ranged from $32.00 to $32.41 per share (per footnote).
Shares sold: 37,300 Class B common shares; proceeds ≈ $1,199,654.
Shares owned after the transaction: not specified in the filing.
Notable footnotes:
- F1: Price is a weighted average; multiple trades occurred at prices between $32.00 and $32.41.
- F2: Some holdings are through an investment holding company held by Thelwall Trust (a family trust for the reporting person and family).
- F3: Holdings include restricted stock units (RSUs).
Transaction code: S = Sale.

Context

This was an outright sale of existing shares rather than an exercise of options or receipt of an award. Sales by directors can be routine (e.g., portfolio rebalancing or trust/estate needs); the filing alone does not explain motivation. Purchases tend to be more directly interpreted as insider bullishness.

Form 4

Period: 2026-05-18

Director

Transactions

Sale
Class B Common Shares
[F1][F2]
2026-05-18$32.16/sh−37,300$1,199,654→ 450,000 total(indirect: By Leyton Ltd.)

Holdings

Footnotes (3)

[F1]The price reported in Column 4 represents a weighted average price. These Class B common shares were sold in multiple transactions at prices ranging from $32.00 to $32.41, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
[F2]An investment holding company held by Thelwall Trust, a family trust established for the benefit of the reporting person and his family.
[F3]Includes restricted stock units.

Signature

s/ Gemma Carreiro, Attorney-in-Fact|2026-05-20

1 file