HIG SVP receives 551 RSUs in stock award

Niderno Allison G reported acquisition or exercise transactions in this Form 4 filing.

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Rhea-AI Filing Summary

Niderno Allison G reported acquisition or exercise transactions in this Form 4 filing.

HARTFORD INSURANCE GROUP, INC. senior executive Allison G. Niderno, SVP & Controller, reported an equity award of 551.444 restricted stock units on Company stock valued at $140.54 per unit on February 24, 2026. Following this grant, her directly held restricted stock units totaled 3,247.762.

Her directly held common stock totaled 997.071 shares as of the same date. In addition, 556.5286 common stock share equivalents were held indirectly through the Company’s 401(k) plan, where the value is based on units in The Hartford Stock Fund and may fluctuate with fund performance.

Insider Trade Summary

Grant/Award: 551.444 shares

Grant/Award 3 txns

Insider Niderno Allison G

Role SVP & Controller

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	551.444	$140.54	$77K
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Units — 3,247.762 shares (Direct); Common Stock — 997.071 shares (Direct); Common Stock — 556.5286 shares (Indirect, By 401(k) Plan)

Footnotes (1)

F1. 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 February 24, 2026.

FAQ

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What insider transaction did HIG executive Allison Niderno report on this Form 4?

Allison G. Niderno reported receiving an equity award of 551.444 restricted stock units on February 24, 2026. The award is valued at $140.54 per unit and increased her directly held restricted stock units to a total of 3,247.762 units after the transaction.

How many restricted stock units does Allison Niderno hold in HIG after the award?

After the February 24, 2026 grant, Allison Niderno holds 3,247.762 restricted stock units. This total reflects the new award of 551.444 units at a reference value of $140.54 per unit, added to her previously outstanding restricted stock unit holdings.

What direct common stock holdings does Allison Niderno have in Hartford (HIG)?

As of February 24, 2026, Allison Niderno directly holds 997.071 shares of Hartford common stock. This figure is reported as a holding balance, not as part of a new purchase or sale, and sits alongside her separate restricted stock unit awards.

What are the indirect HIG holdings reported through the 401(k) plan?

The filing shows 556.5286 share equivalents held indirectly through the Company’s 401(k) plan. These are units in The Hartford Stock Fund, which mainly holds Company common stock, and the equivalent share count changes with fund performance and cash balances.

Does this HIG Form 4 indicate a stock sale by Allison Niderno?

The Form 4 does not report any stock sales by Allison Niderno. It records an acquisition of 551.444 restricted stock units and updates her direct and indirect common stock holdings, without identifying any dispositions or open-market sale transactions.

What transaction code is used for the HIG restricted stock unit grant?

The restricted stock unit grant uses transaction code “A,” which signifies a grant, award, or other acquisition. In this case, 551.444 restricted stock units were awarded on February 24, 2026, increasing Allison Niderno’s total directly held restricted stock unit position.

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Accepted by SEC EDGAR 02/26/2026 - 04:06 PM

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^*

Niderno Allison G

(Last)

(First)

(Middle)

ONE HARTFORD PLAZA

(Street)

HARTFORD

06155

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
HARTFORD INSURANCE GROUP, INC. [ HIG ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/24/2026

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	02/24/2026		A		551.444	A	$140.54	3,247.762	D
Common Stock								997.071	D
Common Stock								556.5286⁽¹⁾	I	By 401(k) Plan

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. 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 February 24, 2026.

	Anthony J. Salerno, Jr., Attorney-in-Fact	02/26/2026
	** 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.

Source: View Original Filing on SEC EDGAR