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: Rice Walter Lynn JR (SVP, Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-03-01	Common Stock	F	255	$71.73	Disposed	8212	Direct
2026-03-01	Common Stock	F	333	$71.73	Disposed	7879	Direct
2026-03-01	Common Stock	F	186	$71.73	Disposed	7693	Direct
2026-03-01	Common Stock	A	2649	—	Acquired	10342	Direct

Footnotes

F1: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 858 stock-settled RSUs (as defined in footnote (2) below).

F2: Includes 4,688 restricted stock units and 3,524 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 1,172 stock-settled RSUs.

F4: Includes 3,516 stock-settled RSUs and 4,363 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 761 stock-settled RSUs.

F6: Includes 2,755 stock-settled RSUs and 4,938 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 5,404 stock-settled RSUs and 4,938 shares of common stock. Fractional amounts have been rounded to the nearest whole number.