Allison G. Niderno - 02 Mar 2026 Form 4 Insider Report for HARTFORD INSURANCE GROUP, INC. (HIG)

Role: SVP & Controller
Signature: Anthony J. Salerno, Jr., Attorney-in-Fact
Issuer symbol: HIG
Transactions as of: 02 Mar 2026
Net transactions value: -$87,455
Form type: 4
Filing time: 03 Mar 2026, 16:06:51 UTC
Previous filing: 27 Feb 2026
Next filing: 05 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Niderno Allison G	SVP & Controller	ONE HARTFORD PLAZA, HARTFORD	Anthony J. Salerno, Jr., Attorney-in-Fact	03 Mar 2026	0001968242

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HIG	Common Stock	Tax liability	$87,455	-621	-32%	$140.83	1,324	02 Mar 2026	Direct	F1
holding	HIG	Restricted Stock Units						1,925	02 Mar 2026	Direct
holding	HIG	Common Stock						557	02 Mar 2026	By 401(k) Plan	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Transaction involving a disposition to the Company of equity securities in satisfaction of tax withholding obligations in connection with a distribution to the reporting person of restricted stock units pursuant to The Hartford's 2020 Stock Incentive Plan.
F2	This figure represents the reporting person's approximate share equivalent holdings in The Hartford Stock Fund (the "Fund") under the Company's 401(k) plan. The Fund consists of Company common stock (typically 99% of the Fund value) and short-term investments (typically less than 1% of the Fund value) and the number of share equivalents varies depending on the performance of the Company, the overall stock market, the amount of cash awaiting investment, and the performance and amount of short-term investments held by the Fund, less any expense accrued against the Fund. The number of shares attributed to the reporting person and expressed as share equivalents is based on information furnished by the 401(k) plan administrator as of March 2, 2026.

Content

Transaction involving a disposition to the Company of equity securities in satisfaction of tax withholding obligations in connection with a distribution to the reporting person of restricted stock units pursuant to The Hartford's 2020 Stock Incentive Plan.

This figure represents the reporting person's approximate share equivalent holdings in The Hartford Stock Fund (the "Fund") under the Company's 401(k) plan. The Fund consists of Company common stock (typically 99% of the Fund value) and short-term investments (typically less than 1% of the Fund value) and the number of share equivalents varies depending on the performance of the Company, the overall stock market, the amount of cash awaiting investment, and the performance and amount of short-term investments held by the Fund, less any expense accrued against the Fund. The number of shares attributed to the reporting person and expressed as share equivalents is based on information furnished by the 401(k) plan administrator as of March 2, 2026.