Tenet (THC) officer discloses new stock sale after July trade

Rhea-AI Filing Summary

TENET HEALTHCARE CORP (THC) received a Rule 144 notice from officer Lisa Foo for a proposed sale of up to 24,000 shares of common stock through Fidelity Brokerage Services LLC on or about August 31, 2026. The shares, with an aggregate market value of $6,391,579.07, relate to restricted stock vesting as compensation on several dates in 2025 and 2026. The notice also reports that Foo sold 10,000 shares on July 29, 2026 for $2,580,295.03, and that 80,519,000 shares of Tenet common stock are outstanding.

Key Figures

Shares to be sold: 24,000 shares of common stock Aggregate market value of proposed sale: $6,391,579.07 Shares outstanding: 80,519,000 shares of common stock +5 more

8 metrics

Shares to be sold 24,000 shares of common stock Proposed sale under Rule 144 through Fidelity Brokerage Services LLC

Aggregate market value of proposed sale $6,391,579.07 Value of 24,000 Tenet Healthcare common shares covered by the notice

Shares outstanding 80,519,000 shares of common stock Tenet Healthcare common shares outstanding as referenced in the notice

Prior shares sold 10,000 shares of common stock Shares sold on July 29, 2026 during the past three months

Proceeds from prior sale $2,580,295.03 Value of 10,000 shares sold on July 29, 2026

Restricted stock vesting 02/23/2025 8,732 shares Restricted stock vesting from issuer as compensation on February 23, 2025

Restricted stock vesting 02/27/2026 4,877 shares Restricted stock vesting from issuer as compensation on February 27, 2026

Restricted stock vesting 02/28/2026 4,337 shares Restricted stock vesting from issuer as compensation on February 28, 2026

Key Terms

Rule 144, restricted stock, 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 financial

"Common | 02/23/2025 | Restricted Stock Vesting | Issuer"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

aggregate market value financial

"Common | Fidelity Brokerage Services LLC ... | 24000 | 6391579.07"

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 Lisa Foo"

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

What does Tenet Healthcare (THC) officer Lisa Foo disclose in this Form 144?

She gives notice under Rule 144 of a proposed sale of up to 24,000 shares of Tenet Healthcare common stock through Fidelity Brokerage Services, with an aggregate market value of $6,391,579.07, based on restricted stock vesting as compensation.

How many Tenet Healthcare (THC) shares are proposed to be sold and when?

Up to 24,000 shares of Tenet Healthcare common stock are proposed to be sold through Fidelity Brokerage Services LLC on or about August 31, 2026, according to the Rule 144 notice filed for Lisa Foo.

What prior sale does the Tenet Healthcare (THC) Form 144 report for Lisa Foo?

The notice reports that Lisa Foo sold 10,000 shares of Tenet Healthcare common stock on July 29, 2026 for proceeds of $2,580,295.03 during the preceding three months.

What is the aggregate market value of the Tenet Healthcare (THC) shares in this Form 144?

The proposed sale of Tenet Healthcare common shares has an aggregate market value of $6,391,579.07, based on the 24,000 shares of common stock covered by the Rule 144 notice.

How many Tenet Healthcare (THC) shares are outstanding, according to the Form 144?

The filing states that there are 80,519,000 shares of Tenet Healthcare common stock outstanding, providing context for the size of the proposed 24,000-share sale.

How are the Tenet Healthcare (THC) shares in this Form 144 being acquired by Lisa Foo?

The shares relate to restricted stock vesting granted by the issuer as compensation, with vesting dates listed in 2025 and 2026, including February 23, 2025 and February 27, 2026.

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

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Available on EDGAR 08/31/2026 - 04:36 PM Accepted by SEC EDGAR 08/31/2026 - 04:35 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	0001916153
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	TENET HEALTHCARE CORP
SEC File Number	001-07293
Address of Issuer	14201 DALLAS PARKWAY DALLAS TEXAS 75254
Phone	469-893-2200
Name of Person for Whose Account the Securities are To Be Sold	Foo Lisa Y
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	24000	6391579.07	80519000	08/31/2026	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	02/23/2025	Restricted Stock Vesting	Issuer			8732	02/23/2025	Compensation
Common	02/28/2025	Restricted Stock Vesting	Issuer			2412	02/28/2025	Compensation
Common	03/01/2025	Restricted Stock Vesting	Issuer			1680	03/01/2025	Compensation
Common	02/24/2026	Restricted Stock Vesting	Issuer			1962	02/24/2026	Compensation
Common	02/27/2026	Restricted Stock Vesting	Issuer			4877	02/27/2026	Compensation
Common	02/28/2026	Restricted Stock Vesting	Issuer			4337	02/28/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Lisa Foo 14201 Dallas Parkway Dallas TX 75254	Common	07/29/2026	10000	2580295.03

144: Remarks and Signature

Remarks
Date of Notice	08/31/2026
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 Lisa Foo
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)