Company · Ownership research

Hamilton Insurance Group, Ltd. HG

CIK 0001593275

Form 4 transactions dated Nov 1, 2023 to Nov 8, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 52 rows; the complete set is available through the API.

Insider filings on file run through Sep 14, 2026.

Insider purchases & sales

Purchased: $3.86M
Sold: —

Nov 1, 2023 – Sep 14, 2026
Available records · partial months are marked ·

Insiders in this window

20269 of 9 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Sep 11, 2026	Duffin Timothy James Chief Underwriting Officer	Sale	$988.58K 28,500 shares sold	12.75% sold Direct holding	▾
Sep 10, 2026	Duffin Timothy James Chief Underwriting Officer	Sale	$984.18K 28,500 shares sold	11.31% sold Direct holding	▾
Sep 3, 2026	BROWN DAVID A Director	Sale	$1.81M 50,000 shares sold	11.11% sold Indirect holding	▾
May 18, 2026	BROWN DAVID A Director	Sale	$1.20M 37,300 shares sold	7.65% sold Indirect holding	▾
May 15, 2026	BROWN DAVID A Director	Sale	$404.12K 12,700 shares sold	2.54% sold Indirect holding	▾
May 13, 2026	Levenson Jonathan B. Group Treasurer	Sale	$185.96K 6,075 shares sold	13.29% sold Direct holding	▾
May 8, 2026	Levenson Jonathan B. Group Treasurer	Sale	$92.93K 3,030 shares sold	6.22% sold Direct holding	▾
May 5, 2026	Deegan Brian John Group Chief Accounting Officer	Sale	$337.64K 11,000 shares sold	13.36% sold Direct holding	▾
Apr 8, 2026	COOPER BRADLEY E Director	Purchase	$3.07K 99 shares bought	New holding Direct holding	▾

Showing 9 / 9 record groups in 2026. The complete set is available through the API.

Hamilton Insurance Group, Ltd. · HG

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 9 of 9 purchase / sale groups and 30 of 52 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"HG","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.