Allison G. Niderno - 06 Apr 2026 Form 4 Insider Report for HARTFORD INSURANCE GROUP, INC. (HIG)

Reporting relationship: SVP & Controller
Issuer ticker: HIG
Reported as of: 06 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 Apr 2026, 16:25:10 UTC
Prior SEC filing: 05 Mar 2026
Source filing: View source filing
Reporting owner signature: Anthony J. Salerno, Jr., Attorney-in-Fact

Key filing fact

Allison G. Niderno filed Form 4 for HARTFORD INSURANCE GROUP, INC. (HIG) on 06 Apr 2026.

Key facts

This page summarizes Allison G. Niderno's Form 4 filing for HARTFORD INSURANCE GROUP, INC. (HIG).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 06 Apr 2026, 16:25.

Change

Previous filing in this sequence was filed on 05 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001968242 Primary reporting owner

Niderno Allison G

Relationship: SVP & Controller
Address: ONE HARTFORD PLAZA, HARTFORD
Signature: Anthony J. Salerno, Jr., Attorney-in-Fact
Signature date: 06 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

HIG transaction

Common Stock

Tax liability

Transaction value
Shares: -3
Change %: -0.48%
Price: $136.19^*
Shares after: 625
Date: 06 Apr 2026
Ownership: Direct
Footnotes: F1

HIG holding

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,931
Date: 06 Apr 2026
Ownership: Direct

HIG holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 559
Date: 06 Apr 2026
Ownership: By 401(k) Plan
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote 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 2025 Long Term Incentive Stock Plan.

Footnote 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 April 2, 2026.