Talos officer plans $2.1M stock sale of 120K shares

Officer William S. Moss III filed a Rule 144 notice to potentially sell 120,000 Talos Energy common shares derived from prior restricted stock vesting awards.

Rhea-AI Filing Summary

TALOS ENERGY INC. (TALO) received a Rule 144 notice for a proposed sale of its common stock by officer William S. Moss III through Fidelity Brokerage Services LLC. The notice covers 120,000 shares of common stock, with an approximate aggregate market value of $2,077,840.97 as of September 2, 2026, when 166,965,468 shares of common stock were outstanding on the NYSE.

The shares listed for potential sale arise from multiple restricted stock vesting awards granted as compensation between May 2019 and March 2024, issued directly by Talos Energy Inc.

Key Figures

Shares proposed for sale under Rule 144: 120,000 shares Approximate aggregate market value of shares: $2,077,840.97 Shares of common stock outstanding: 166,965,468 shares +4 more

7 metrics

Shares proposed for sale under Rule 144 120,000 shares Common stock listed with Fidelity Brokerage Services LLC for potential sale

Approximate aggregate market value of shares $2,077,840.97 Value associated with the 120,000 Talos Energy common shares in the Rule 144 notice

Shares of common stock outstanding 166,965,468 shares Talos Energy common shares outstanding as of September 2, 2026

Largest single restricted stock vesting lot 60,587 shares Common stock from restricted stock vesting on March 6, 2023, listed as compensation

Earliest restricted stock vesting date listed May 14, 2019 Common stock from restricted stock vesting granted as compensation by the issuer

Latest restricted stock vesting date listed March 5, 2024 Common stock from restricted stock vesting granted as compensation by the issuer

Filing date on Form 144 September 2, 2026 Date appearing with the NYSE listing and outstanding share count

Key Terms

Rule 144, restricted stock vesting, aggregate market value, attorney-in-fact, +1 more

5 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 | 05/14/2019 | 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

"120000 | 2077840.97 | 166965468 | 09/02/2026 | NYSE"

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 William S. Moss"

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.

compensation financial

"03/05/2024 | Compensation"

FAQ

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

What does the Form 144 filing disclose for TALOS ENERGY INC. (TALO)?

It discloses that officer William S. Moss III has filed a Rule 144 notice for a proposed sale of 120,000 shares of Talos Energy common stock, with an approximate aggregate market value of $2,077,840.97, through Fidelity Brokerage Services LLC.

How many TALOS ENERGY INC. (TALO) shares are covered by this Rule 144 notice?

The Rule 144 notice covers a proposed sale of 120,000 shares of Talos Energy Inc. common stock, with an indicated approximate aggregate market value of $2,077,840.97 as of the filing date.

What is the approximate market value of the TALOS ENERGY INC. (TALO) shares in this Form 144?

The filing states an approximate aggregate market value of $2,077,840.97 for the 120,000 shares of Talos Energy common stock covered by the Rule 144 notice.

How many TALOS ENERGY INC. (TALO) shares were outstanding when the Form 144 was filed?

The filing reports that 166,965,468 shares of Talos Energy Inc. common stock were outstanding as of September 2, 2026, when the Rule 144 notice for 120,000 shares was submitted.

What is the source of the TALOS ENERGY INC. (TALO) shares being sold under Rule 144?

The shares listed for potential sale are from restricted stock vesting awards granted as compensation by Talos Energy Inc. on various dates between May 14, 2019 and March 5, 2024.

Who is executing the potential sale of TALOS ENERGY INC. (TALO) shares?

The proposed sale of 120,000 shares of Talos Energy common stock is indicated through Fidelity Brokerage Services LLC, which appears in the securities information section along with the aggregate market value and share count.

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

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Available on EDGAR 09/02/2026 - 02:24 PM EDT Accepted by SEC EDGAR 09/02/2026 - 02:23 PM EDT 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	0001739557
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	TALOS ENERGY INC.
SEC File Number	001-38497
Address of Issuer	333 CLAY STREET SUITE 3300 HOUSTON TEXAS 77002
Phone	713-328-3000
Name of Person for Whose Account the Securities are To Be Sold	Moss William S. III
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	120000	2077840.97	166965468	09/02/2026	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	05/14/2019	Restricted Stock Vesting	Issuer			1326	05/14/2019	Compensation
Common	03/05/2021	Restricted Stock Vesting	Issuer			17013	03/05/2021	Compensation
Common	06/02/2021	Restricted Stock Vesting	Issuer			7959	06/02/2021	Compensation
Common	03/07/2022	Restricted Stock Vesting	Issuer			17246	03/07/2022	Compensation
Common	03/08/2022	Restricted Stock Vesting	Issuer			7415	03/08/2022	Compensation
Common	03/06/2023	Restricted Stock Vesting	Issuer			60587	03/06/2023	Compensation
Common	03/08/2023	Restricted Stock Vesting	Issuer			6371	03/08/2023	Compensation
Common	03/05/2024	Restricted Stock Vesting	Issuer			2083	03/05/2024	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	09/02/2026
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/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for William S. Moss
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)