Director Bradley Cooper buys 99 Hamilton Insurance (HG) Class B shares in open market

Rhea-AI Filing Summary

Hamilton Insurance Group director Bradley E. Cooper bought 99 Class B Common Shares in an open-market purchase. The shares were acquired at a price of $31.01 each, and following this transaction he directly owns 99 Class B Common Shares.

Insider Trade Summary

Net Buyer: 99 shares ($3,070)

Net Buy 1 txn

Insider COOPER BRADLEY E

Role Director

Bought 99 shs ($3K)

Type	Security	Shares	Price	Value
Purchase	Class B Common Shares	99	$31.01	$3K

Holdings After Transaction: Class B Common Shares — 99 shares (Direct)

Footnotes (1)

Key Figures

Shares purchased: 99 shares Purchase price per share: $31.01 per share Post-transaction holdings: 99 shares +1 more

4 metrics

Shares purchased 99 shares Class B Common Shares bought in open market

Purchase price per share $31.01 per share Price for Class B Common Shares on transaction date

Post-transaction holdings 99 shares Direct ownership after the reported trade

Transaction date 2026-04-08 Date of open-market purchase

Key Terms

Form 4, open-market purchase, Class B Common Shares

3 terms

Form 4 regulatory

"The transaction was recorded on a Form 4 and reflects a direct ownership stake"

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.

open-market purchase financial

"Bradley E. Cooper completed an open-market purchase of 99 Class B Common Shares"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

Class B Common Shares financial

"The Form 4 identifies the security title as “Class B Common Shares”"

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^*

COOPER BRADLEY E

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/08/2026

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	04/08/2026		P		99	A	$31.01	99	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:

Remarks:

	/s/ Gemma Carreiro, Attorney-in-Fact	04/17/2026
	** 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 for Bradley E. Cooper?

Hamilton Insurance Group reported that director Bradley E. Cooper completed an open-market purchase of 99 Class B Common Shares. The transaction was recorded on a Form 4 and reflects a direct ownership stake acquired in a single trade at a disclosed per-share price.

How many Hamilton Insurance Group (HG) shares did Bradley E. Cooper buy?

Bradley E. Cooper bought 99 Class B Common Shares of Hamilton Insurance Group. This single transaction increased his direct holdings to 99 shares in total, as reported in the Form 4 following the open-market purchase on the stated transaction date.

What price did Bradley E. Cooper pay per Hamilton Insurance Group (HG) share?

Bradley E. Cooper paid $31.01 per share for Hamilton Insurance Group’s Class B Common Shares. The Form 4 notes this as the transaction price for the 99 shares purchased in an open-market transaction, establishing the total consideration based on that per-share amount.

What is Bradley E. Cooper’s ownership in Hamilton Insurance Group (HG) after this transaction?

After the reported transaction, Bradley E. Cooper directly owns 99 Class B Common Shares of Hamilton Insurance Group. The Form 4’s post-transaction holdings field shows this figure as his direct ownership position immediately following the open-market purchase.

What type of security did Bradley E. Cooper acquire in Hamilton Insurance Group (HG)?

Bradley E. Cooper acquired Hamilton Insurance Group’s Class B Common Shares. The Form 4 identifies the security title as “Class B Common Shares,” confirming that the transaction involved non-derivative equity rather than options, warrants, or other derivative instruments.

Was Bradley E. Cooper’s Hamilton Insurance Group (HG) trade a buy or a sell?

The Hamilton Insurance Group filing shows Bradley E. Cooper executed a buy transaction. It is coded as an open-market purchase, meaning he acquired additional Class B Common Shares rather than selling or disposing of existing holdings in this report.