HG Board approves $150M increase to share repurchase plan

Rhea-AI Filing Summary

Hamilton Insurance Group, Ltd. announced that its Board of Directors approved a $150 million increase to the company’s existing share repurchase authorization. The update was disclosed via a press release furnished as Exhibit 99.1.

This action expands the capacity for future buybacks and reflects a board-level decision regarding capital allocation.

Insights

Capital allocation analyst

Board approves $150M buyback authorization increase; execution not detailed.

Hamilton Insurance Group reported a Board-approved increase of $150 million to its existing share repurchase authorization. An authorization permits, but does not require, the company to repurchase shares, typically subject to market conditions and corporate considerations.

The filing does not detail timing, pace, or methods, so actual impact will depend on future buyback activity. The press release was included as Exhibit 99.1, which commonly provides additional context on authorization scope and mechanics.

false000159327500015932752025-11-042025-11-04

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

___________________________________

FORM 8-K

___________________________________

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

November 4, 2025

Date of Report (date of earliest event reported)

___________________________________

Hamilton Insurance Group, Ltd.

(Exact name of registrant as specified in its charter)

___________________________________

Bermuda (State or other jurisdiction of incorporation or organization)			001-41862 (Commission File Number)			98-1153847 (I.R.S. Employer Identification Number)
Wellesley House North, 1st Floor 90 Pitts Bay Road Pembroke, Bermuda HM 08
(Address of principal executive offices and zip code)
(441) 405-5200
(Registrant's telephone number, including area code)

___________________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐			Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol

Name of each exchange on which registered

Class B common shares, par value $0.01 per share

HG

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 12b-2 of the Exchange Act.                                

Emerging growth company                                            ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.                                                 ☐

Item 8.01 - Other Events

On November 4, 2025, Hamilton Insurance Group, Ltd. (the "Company") issued a press release announcing its Board of Directors has approved a $150 million increase to the Company’s existing share repurchase authorization. A copy of the Company's press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01 - Financial Statements and Exhibits

(d) The following exhibits are being filed herewith:

Exhibit No.						Description
99.1						Press Release dated November 4, 2025, issued by the Company
101						Interactive Data File (formatted in Inline XBRL and includes the Cover Page Interactive Data File)
104						Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: November 4, 2025						HAMILTON INSURANCE GROUP, LTD.
			By:			/s/ Gemma Carreiro
						Gemma Carreiro
						Group General Counsel

FAQ

What did Hamilton Insurance Group (HG) announce in its 8-K?

The Board approved a $150 million increase to the company’s existing share repurchase authorization, disclosed via a press release furnished as Exhibit 99.1.

How large is Hamilton Insurance Group’s buyback authorization increase?

The authorization was increased by $150 million.

Where can I find more details about HG’s buyback authorization?

A press release with details was furnished as Exhibit 99.1.

What SEC form did HG file for this announcement?

Hamilton Insurance Group filed a Form 8-K under Other Events.

What is Hamilton Insurance Group’s trading symbol and exchange?

The company’s Class B common shares trade as HG on the New York Stock Exchange.