Hamilton Insurance Group, Ltd. — fact timeline

Hamilton Insurance Group, Ltd. shareholders approved Appointment of Ernst & Young Ltd. as the Company's independent registered public accounting firm for 2026 and authorization of the Board, acting through the Audit Committee, to set the fees for the independent registered public accounting firm..

“3. Proposal Three. The appointment of Ernst & Young Ltd. as the Company’s independent registered public accounting firm for 2026 and the authorization of the Board, acting through the Audit Committee, to set the fees for the independent registered public accounting firm, as set forth below: Votes For Votes Against Abstentions Broker Non-Votes 76,765,599 258,242 27,116 —”

Hamilton Insurance Group, Ltd. shareholders approved Approve, on a non-binding, advisory basis, the fiscal 2025 compensation paid to the Company's named executive officers..

“2. Proposal Two. Approve, on a non-binding, advisory basis, the fiscal 2025 compensation paid to the Company’s named executive officers, as set forth below: Votes For Votes Against Abstentions Broker Non-Votes 69,464,430 16,991 112,388 7,457,148”

Hamilton Insurance Group, Ltd. shareholders approved Election of eleven (11) Class B directors to serve until the next annual general meeting of shareholders or until his or her successor is elected and qualified..

“1. Proposal One . The election of eleven (11) Class B directors to serve until the next annual general meeting of shareholders or until his or her successor is elected and qualified, as set forth below: Name Votes For Votes Against Abstentions Broker Non-Votes David A. Brown 50,237,989 2,019,650 16,092 7,457,148 Giuseppina (Pina) Albo 52,037,504 220,071 16,156 7,457,148 John J. Gauthier 50,256,941 1,904,379 112,411 7,457,148 Karen Ann Green 51,847,590 313,794 112,347 7,457,148 Anu (Henna) Karna 50,202,568 1,950,416 120,747 7,457,148 Neil Patterson 50,169,980 1,991,341 112,410 7,457,148 Marvin Pestcoe 52,013,309 148,033 112,389 7,457,148 David Priebe 52,105,367 152,294 16,070 7,457,148 Everard Barclay Simmons 52,009,335 152,007 112,389 7,457,148 Therese Vaughn 50,328,576 1,826,409 118,746 7,457,148 Peter W. Wilson 52,144,658 16,685 112,388 7,457,148”

Peter W. Wilson was elected as Director at Hamilton Insurance Group, Ltd..

“On Tuesday May 5, 2026, Hamilton Insurance Group, Ltd. (the “Company”) held its 2026 Annual General Meeting of Shareholders (the “2026 Annual Meeting”) at which all 11 Class B director nominees were elected to the Company's Board of Directors (the “Board”), including first time nominee Peter W. Wilson.”

Hamilton Insurance Group, Ltd. reported the first quarter ended March 31, 2026 results: revenue $570,515, net income $133,538, EPS $1.31 per diluted share.

“amounts and percentages) March 31, 2026 March 31, 2025 Change Gross premiums written $ 940,110 $ 843,306 $ 96,804 Net premiums written 653,659 603,875 49,784 Net premiums earned 570,515 498,928 71,587 Underwriting income (loss) $ 57,581 $ (58,259) $ 115,840 Combined ratio 89.8% 111.6% (21.8 pts) Net income (loss) attributable to common shareholders $ 133,538 $”

Hamilton Insurance Group, Ltd. terminated Prior Commitment Agreement with Two Sigma Hamilton Fund, LLC valued at Terminated effective April 1, 2026, replaced and superseded by the Investment Agreement (effective 2026-04-01).

“Pursuant to and in connection with entering into the Investment Agreement, the Group, Hamilton Re and the other parties thereto agreed to terminate, effective April 1, 2026, the Prior Commitment Agreement.”

Hamilton Insurance Group, Ltd. entered into Investment Agreement with Two Sigma Hamilton Fund, LLC valued at Hamilton Re agreed to maintain investment of at least lesser of $1.8 billion or 60% of net tangible (effective 2026-04-01).

“On April 1, 2026, Hamilton Insurance Group, Ltd. (the “Group”), Hamilton Re, Ltd. (“Hamilton Re”), Two Sigma Hamilton Fund, LLC (the “Fund”), Two Sigma Principals, LLC (the “Managing Member”), and Two Sigma Investments, LP (the “Investment Manager”) entered into a letter agreement (the “Investment Agreement”) governing Hamilton Re’s investment in the Fund.”

Hamilton Insurance Group, Ltd. amended revolving credit of greater of (i) $25 million and (ii) the letter of credit amount issued and outstanding, provided that such amount shall with UBS AG, Stamford Branch maturing October 23, 2026.

“Pursuant to the Fifteenth Amendment, UBS renewed the letter of credit facility in an amount equal to the greater of (i) $25 million and (ii) the letter of credit amount issued and outstanding, provided that such amount shall not exceed $75 million, for a term that will expire on October 23, 2026. All other terms and conditions remain substantially unchanged.”

Hamilton Insurance Group, Ltd. incurred revolving credit of $260 million with ING Bank N.V., London Branch; Commerzbank AG, New York Branch; Deutsche Bank AG, London Branch at 150.0 basis points per annum on issued letters of credit maturing December 31, 2029.

“Pursuant to the Amendment, an unsecured letter of credit previously issued to Lloyd’s is being substituted with a new letter of credit issued under the Facility Agreement and such letter of credit will expire on December 31, 2029. The amount of the letter of credit is $260 million and the facility bears a fee of 150.0 basis points per annum on issued letters of credit.”

Tim Duffin was appointed as Group Chief Underwriting Officer at Hamilton Insurance Group, Ltd..

“In addition, Tim Duffin, currently Chief Underwriting Officer of Hamilton Re, has been appointed Group Chief Underwriting Officer of the Company, with effect from January 1, 2026, subject to regulatory approval.”

Alex Baker was appointed as Chief Executive Officer of Hamilton Global Specialty at Hamilton Insurance Group, Ltd..

“The Company also announced that Alex Baker, currently the Company’s Group Chief Risk Officer, has been appointed to succeed Mr. Daws as Chief Executive Officer of Hamilton Global Specialty, subject to regulatory approval, and with effect from September 1, 2025.”

Adrian Daws was appointed as Chief Executive Officer of Hamilton Re at Hamilton Insurance Group, Ltd..

“the Company also announced that Adrian Daws, currently the Chief Executive Officer of Hamilton Global Specialty and a named executive officer of the Company, has been appointed to serve as CEO of Hamilton Re with effect from September 1, 2025, subject to regulatory and Bermuda immigration approval.”

Megan Graves departed as Chief Executive Officer of Hamilton Re at Hamilton Insurance Group, Ltd..

“On June 17, 2025, Hamilton Insurance Group, Ltd. (the “Company”) announced that Megan Graves, Chief Executive Officer (“CEO”) of Hamilton Re, Ltd. (“Hamilton Re”) and a named executive officer of the Company, notified the Company of her decision to step down from her role as CEO of Hamilton Re, effective September 1, 2025.”

Hamilton Insurance Group, Ltd. incurred term loan of $150,000,000 with Wells Fargo Bank, N.A., as administrative agent and lender at adjusted term SOFR plus an applicable margin ranging from 1.375% to 1.750% maturing June 9, 2028.

“on June 10, 2025, the Company entered into a $150,000,000 Amended and Restated Term Loan Credit Agreement (the “Term Loan Facility”) with Wells Fargo Bank, N.A., as administrative agent and lender”

Hamilton Insurance Group, Ltd. incurred credit facility of $450,000,000 with Wells Fargo Bank, N.A., as administrative agent at adjusted term SOFR plus an applicable margin ranging from 1.375% to 1.750% maturing June 9, 2029.

“On June 10, 2025, Hamilton Insurance Group, Ltd. (the “Company”) and Hamilton Re, Ltd. entered into a $450,000,000 Sixth Amended and Restated Credit Agreement (the “Credit Agreement”) with Wells Fargo Bank, N.A., as administrative agent”

David Priebe was elected as Director at Hamilton Insurance Group, Ltd..

“On Thursday May 15, 2025, Hamilton Insurance Group, Ltd (the “Company”) held its 2025 Annual General Meeting of Shareholders (the “2025 Annual Meeting”) at which all 11 Class B director nominees were elected to the Company's Board of Directors (the "Board"), including first time nominees, Karen Ann Green and David Priebe.”

Karen Ann Green was elected as Director at Hamilton Insurance Group, Ltd..

“On Thursday May 15, 2025, Hamilton Insurance Group, Ltd (the “Company”) held its 2025 Annual General Meeting of Shareholders (the “2025 Annual Meeting”) at which all 11 Class B director nominees were elected to the Company's Board of Directors (the "Board"), including first time nominees, Karen Ann Green and David Priebe.”

Bradley E. Cooper was appointed as Director at Hamilton Insurance Group, Ltd..

“notified the Company of its removal, without cause, of Antonio Ursano Jr. as its shareholder director on the Board of the Company and its appointment of Bradley E. Cooper to the Board, each effective June 1, 2024.”

Antonio Ursano Jr. was removed as Director at Hamilton Insurance Group, Ltd..

“notified the Company of its removal, without cause, of Antonio Ursano Jr. as its shareholder director on the Board of the Company and its appointment of Bradley E. Cooper to the Board, each effective June 1, 2024.”

Hamilton Insurance Group, Ltd. entered into Repurchase Agreement with funds affiliated with Blackstone Alternative Solutions LLC valued at $109,496,748 (effective 2024-05-08).

“On May 8, 2024, Hamilton Insurance Group, Ltd., a Bermuda company (the “Company”), entered into a share purchase agreement (the “Repurchase Agreement”) with funds affiliated with Blackstone Alternative Solutions LLC (“BAS”) pursuant to which the Company has agreed to repurchase 9,124,729 shares of the Company’s Class A common shares owned by such funds at a price per share of $12.00”

Hamilton Insurance Group, Ltd. reported the first quarter ended March 31, 2024 results: revenue $385.3 million, net income $157.2 million, EPS $1.38.

“• Annualized return on average equity of 29.5%; • Gross premiums written of $721.9 million, an increase of 34.1% compared to the first quarter of 2023; • Net premiums earned of $385.3 million, an increase of 35.7% compared to the first quarter of 2023; • Combined ratio of 91.5%; • Underwriting income of $32.5 million; • Net investment income of $147.8 million,”

Hamilton Insurance Group, Ltd. reported financial results for the quarter ended December 31, 2023.

“On March 6, 2024, Hamilton Insurance Group, Ltd. (the “Company”) issued a press release announcing its financial results for the quarter ended December 31, 2023 and the availability of its corresponding supplementary financial information.”

Neil Patterson was appointed as Director at Hamilton Insurance Group, Ltd..

“On March 6, 2024, the Board of the Company appointed Dr. Therese Vaughan and Mr. Neil Patterson to the Company’s Board, each effective March 11, 2024.”

Dr. Therese Vaughan was appointed as Director at Hamilton Insurance Group, Ltd..

“On March 6, 2024, the Board of the Company appointed Dr. Therese Vaughan and Mr. Neil Patterson to the Company’s Board, each effective March 11, 2024.”

D. Pauline Richards resigned as Director at Hamilton Insurance Group, Ltd..

“On March 6, 2024, D. Pauline Richards, a member of the Board of Directors (the “Board”) of Hamilton Insurance Group, Ltd. (the “Company”) and the Chair of the Audit Committee, informed the Company of her intention to resign from the Company’s Board effective March 11, 2024.”

Hamilton Insurance Group, Ltd. reported third quarter ended September 30, 2023 results: net income $44 million.

“On December 5, 2023, Hamilton Insurance Group, Ltd. (the “Company”) issued a press release announcing its financial results for the quarter ended September 30, 2023”

Hamilton Insurance Group, Ltd.: Fourth amended and restated bye-laws became effective upon closing of initial public offering of Class B common shares (effective 2023-11-14).

“On November 14, 2023, in connection with the Offering of Class B common shares of the Company, the Company’s fourth amended and restated bye-laws (the “ Bye-laws ”) became effective.”