Hamilton Insurance (NYSE: HG) officer trims stake with 11,000-share sale

Rhea-AI Filing Summary

Hamilton Insurance Group, Ltd. Group Chief Accounting Officer Brian John Deegan sold 11,000 Class B common shares in an open-market transaction at a weighted average price of $30.6949 per share. After this sale on May 5, 2026, he continues to hold 71,347 Class B common shares, which include restricted stock units.

Insider Trade Summary

Net Seller: 11,000 shares ($337,644)

Net Sell 1 txn

Insider Deegan Brian John

Role Group Chief Accounting Officer

Sold 11,000 shs ($338K)

Type	Security	Shares	Price	Value
Sale	Class B Common Shares	11,000	$30.6949	$338K

Holdings After Transaction: Class B Common Shares — 71,347 shares (Direct, null)

Footnotes (1)

1. 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 $30.57 to $30.92, 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. Includes restricted stock units.

Key Figures

Shares sold: 11,000 shares Average sale price: $30.6949 per share Post-transaction holdings: 71,347 shares +2 more

5 metrics

Shares sold 11,000 shares Open-market sale of Class B common shares on May 5, 2026

Average sale price $30.6949 per share Weighted average price for the 11,000 shares sold

Post-transaction holdings 71,347 shares Class B common shares held directly after the sale, including RSUs

Price range $30.57–$30.92 per share Range of individual trade prices within the reported sale

Net buy/sell direction Net sale of 11,000 shares transactionSummary shows net-sell activity for this Form 4

Key Terms

Class B Common Shares, weighted average price, restricted stock units, open-market sale, +1 more

5 terms

Class B Common Shares financial

"These Class B common shares were sold in multiple transactions at prices ranging"

Class B common shares are one of multiple types of a company’s ordinary stock that usually differ from other classes in voting power, dividend priority, or transferability. For investors, the difference matters because owning Class B may mean less control over corporate decisions or different income potential compared with other share classes—like having a seat with fewer votes at a board meeting while still sharing in the company’s profits.

weighted average price financial

"The price reported in Column 4 represents a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

restricted stock units financial

"Includes restricted stock units."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Deegan Brian John

(Last) (First) (Middle)

C/O HAMILTON INSURANCE GROUP, LTD.

WELLESLEY HOUSE NORTH, 90 PITTS BAY ROAD

(Street)

PEMBROKE HM08

(City) (State) (Zip)

BERMUDA

(Country)

2. Issuer Name and Ticker or Trading Symbol
Hamilton Insurance Group, Ltd. [ HG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Group Chief Accounting Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/05/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class B Common Shares	05/05/2026		S		11,000	D	$30.6949(1)	71,347(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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 $30.57 to $30.92, 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.

2. Includes restricted stock units.

Remarks:

	/s/ Gemma Carreiro, Attorney-in-Fact	05/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Hamilton Insurance Group (HG) report?

Hamilton Insurance Group reported that its Group Chief Accounting Officer, Brian John Deegan, sold 11,000 Class B common shares. The sale was an open-market transaction at a weighted average price of $30.6949 per share on May 5, 2026.

At what price did the HG executive sell Class B common shares?

The HG executive sold the 11,000 Class B common shares at a weighted average price of $30.6949 per share. Individual trades occurred between $30.57 and $30.92, according to the filing’s footnote describing the transaction price range.

How many Hamilton Insurance Group (HG) shares does the insider hold after the sale?

After selling 11,000 Class B common shares, the insider holds 71,347 Class B common shares of Hamilton Insurance Group. The filing notes that this remaining position includes restricted stock units as part of the reported share total.

What role does the insider hold at Hamilton Insurance Group (HG)?

The insider, Brian John Deegan, serves as Group Chief Accounting Officer at Hamilton Insurance Group. His Form 4 filing reflects a personal open-market sale of Class B common shares and shows his updated direct ownership position in the company.

Was the HG insider transaction a purchase or a sale of shares?

The HG insider transaction was a sale of shares. Brian John Deegan disposed of 11,000 Class B common shares in an open-market transaction, as indicated by the “S” transaction code and the description “Sale in open market or private transaction.”