Unum officer plans 2,188-share Rule 144 sale

An Unum Group officer filed a Rule 144 notice to potentially sell 2,188 vested common shares through a broker.

Rhea-AI Filing Summary

Unum Group (UNM) has a notice under Rule 144 for a planned sale of common stock by officer Walter Lynn Rice through Fidelity Brokerage Services LLC. The filing covers the potential sale of 2,188 shares of Unum common stock with an aggregate market value of $206,361.22, to be sold on the NYSE around September 10, 2026. The shares were acquired as compensation via restricted stock vesting, including 1,349 shares that vested on March 1, 2025 and 839 shares that vested on March 1, 2026. Unum common shares outstanding are reported as 158,306,798.

Key Figures

Shares to be sold: 2,188 shares Aggregate market value: $206,361.22 Shares outstanding: 158,306,798 shares +2 more

5 metrics

Shares to be sold 2,188 shares Proposed Unum Group common shares under Rule 144

Aggregate market value $206,361.22 Value of 2,188 Unum Group common shares proposed for sale

Shares outstanding 158,306,798 shares Unum Group common shares outstanding as reported in the notice

Restricted stock vesting 2025 1,349 shares Unum Group common shares vested on March 1, 2025 as compensation

Restricted stock vesting 2026 839 shares Unum Group common shares vested on March 1, 2026 as compensation

Key Terms

Rule 144, restricted stock vesting, aggregate market value, attorney-in-fact

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

restricted stock vesting financial

"Common | 03/01/2025 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

aggregate market value financial

"Common ... | 2188 | 206361.22 | 158306798 | 09/10/2026"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

attorney-in-fact regulatory

"as attorney-in-fact for Walter L. Rice Jr"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing for UNM disclose about planned share sales?

The notice discloses a potential sale of 2,188 Unum Group common shares by officer Walter Lynn Rice through Fidelity Brokerage Services LLC, with an aggregate market value of $206,361.22, to be sold on the NYSE around September 10, 2026 under Rule 144.

Who is selling Unum Group (UNM) shares in this Form 144 and through which broker?

The filing lists Walter Lynn Rice, an officer of Unum Group, as the person for whose account the securities may be sold. The broker named is Fidelity Brokerage Services LLC, located in Smithfield, Rhode Island.

How many Unum Group (UNM) shares are covered by this Rule 144 notice?

The notice covers 2,188 shares of Unum Group common stock, with an indicated aggregate market value of $206,361.22. This is a proposed amount under Rule 144, not a confirmation that the sale has occurred.

When and how were the Unum Group (UNM) shares in this Form 144 acquired?

The shares were acquired as compensation through restricted stock vesting. The filing reports 1,349 shares vesting on March 1, 2025 and 839 shares vesting on March 1, 2026, both from the issuer, Unum Group.

What share count for Unum Group (UNM) is reported in this Form 144?

The filing reports 158,306,798 Unum Group common shares outstanding. This figure provides context for the relative size of the 2,188-share proposed sale under Rule 144.

Does the Form 144 for UNM show any sales in the past three months?

The section for Securities Sold During The Past 3 Months contains no entries, indicating that no such prior sales are reported in this notice for the relevant aggregation period under Rule 144.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/10/2026 - 04:01 PM Accepted by SEC EDGAR 09/10/2026 - 04:01 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001943150
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Unum Group
SEC File Number	001-11294
Address of Issuer	1 FOUNTAIN SQUARE CHATTANOOGA TENNESSEE 37402
Phone	423-294-1011
Name of Person for Whose Account the Securities are To Be Sold	Rice Walter Lynn JR
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	2188	206361.22	158306798	09/10/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/01/2025	Restricted Stock Vesting	Issuer			1349	03/01/2025	Compensation
Common	03/01/2026	Restricted Stock Vesting	Issuer			839	03/01/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/10/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Walter L. Rice Jr
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)