Company: HIG-PG
Filing Date: 2025-07-28
Form Type: S-8
Source: 0000874766-25-000087
Chunk: 19

Company: HARTFORD INSURANCE GROUP, INC.
Filing Date: 2025-07-28
Form: S-8
Chunk 19
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 the rules and regulations promulgated thereunder, in connection with the 3,026,664 shares (the “Shares”) of the Company’s common stock, par value $0.01 per share (the “Common Stock”), which are being registered under the Registration Statement and reserved for issuance under The Hartford 2025 Long Term Incentive Stock Plan (the “Plan”).

I have examined and am familiar with the Company’s Certificate of Incorporation and Bylaws, each as amended, determinations by the Board of Directors and certain of its committees with respect to the filing of this Registration Statement and the Plan.

Based on the foregoing, I am of the opinion that the shares of Common Stock which may be issued by the Company pursuant to the Plan have been duly authorized and when issued in accordance with the terms of the Plan will be validly issued, fully paid and non-assessable.

I hereby consent to the filing of this opinion as an exhibit to the Company’s Registration Statement. In giving such consent, I do not hereby admit that I come within the category of persons whose consent is required under Section 7 of the Act or the rules and regulations of the Securities and Exchange Commission thereunder.

| Very truly yours,         |
| /s/ Terence Shields, Esq. |
| Corporate Secretary       |

#### Exhibit 15.01
July 28, 2025

The Board of Directors and Stockholders of The Hartford Insurance Group, Inc.

One Hartford Plaza

Hartford, CT 06155

We are aware that our reports dated April 24, 2025 and July 28, 2025, on our review of interim financial information of The Hartford Insurance Group, Inc. and subsidiaries (collectively “the Company”) appearing in the Company’s Quarterly Reports on Form 10-Q for the quarters ended March 31, 2025, and June 30, 2025, respectively, are incorporated by reference in this Registration Statement.

/s/ Deloitte & Touche LLP

Hartford, Connecticut

#### Exhibit 23.01

### CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this Registration Statement on Form S-8 of our reports dated February 21, 2025, relating to the financial statements and financial statement schedules of The Hartford Insurance Group, Inc. and subsidiaries (collectively “the Company”), and the effectiveness of the Company’s internal control over financial reporting, appearing in the Annual Report on