Unum Group — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Unum Group (UNM)
CIK: 0000005513
Period of Report: 2026-03-01

Reporting Person: Arnold Timothy Gerald (EVP, VB & President, Colonial)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-03-01	Common Stock	F	906	$71.73	Disposed	53726	Direct
2026-03-01	Common Stock	F	1208	$71.73	Disposed	52518	Direct
2026-03-01	Common Stock	F	705	$71.73	Disposed	51813	Direct
2026-03-01	Common Stock	A	6695	—	Acquired	58508	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	783.647	Indirect

Footnotes

F1: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 2,448 stock-settled RSUs (as defined in footnote (2) below).

F2: Includes 12,393 restricted stock units and 41,333 shares of common stock. All restricted stock units ("stock-settled RSUs") may be settled, on a 1-for-1 basis, only in shares of common stock. Fractional amounts have been rounded to the nearest whole number.

F3: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 3,263 stock-settled RSUs.

F4: Includes 9,130 stock-settled RSUs and 43,388 shares of common stock. Fractional amounts have been rounded to the nearest whole number.

F5: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 1,903 stock-settled RSUs.

F6: Includes 7,227 stock-settled RSUs and 44,586 shares of common stock. Fractional amounts have been rounded to the nearest whole number.

F7: All are stock-settled RSUs, which vest in three near-equal annual installments beginning on March 1, 2027.

F8: Includes 13,922 stock-settled RSUs and 44,586 shares of common stock. Fractional amounts have been rounded to the nearest whole number.