Tempus AI (NASDAQ: TEM) holder may sell $398,927.52 in stock

Rhea-AI Filing Summary

Tempus AI, Inc. (TEM) is the issuer of common stock that Thomas Schoenherr has notified may be sold under Rule 144. The notice covers up to 8,082 shares of common stock to be sold through Morgan Stanley Smith Barney LLC on NASDAQ, with an aggregate market value of $398,927.52 as of 08/19/2026. The shares relate to Performance Stock Units acquired from the issuer on 08/17/2026.

Key Figures

Shares covered by Rule 144 notice: 8,082 shares Aggregate market value: $398,927.52 Proposed sale date: 08/19/2026 +1 more

4 metrics

Shares covered by Rule 144 notice 8,082 shares Common stock of Tempus AI, Inc. listed for potential sale under Rule 144

Aggregate market value $398,927.52 Aggregate market value of 8,082 shares as of 08/19/2026

Proposed sale date 08/19/2026 Date associated with proposed sales of Tempus AI common stock under Rule 144

PSU acquisition date 08/17/2026 Date Performance Stock Units were acquired from issuer Tempus AI, Inc.

Key Terms

Rule 144, Performance Stock Units, aggregate market value

3 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.

Performance Stock Units financial

"Common | 08/17/2026 | Performance Stock Units | Issuer"

Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.

aggregate market value financial

"8082 | 398927.52 | 175390967 | 08/19/2026 | NASDAQ"

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.

FAQ

What does the Form 144 filing for Tempus AI, Inc. (TEM) disclose?

The filing discloses that Thomas Schoenherr may sell up to 8,082 shares of Tempus AI, Inc. common stock under Rule 144, using Morgan Stanley Smith Barney LLC to execute potential sales on NASDAQ.

How many Tempus AI (TEM) shares are covered by Thomas Schoenherr’s Rule 144 notice?

The notice covers up to 8,082 shares of Tempus AI, Inc. common stock. These shares are associated with Performance Stock Units and are listed with an aggregate market value of $398,927.52 as of 08/19/2026.

What is the aggregate market value of the Tempus AI (TEM) shares in this Form 144?

The shares covered by the notice have an aggregate market value of $398,927.52. This value is tied to the 8,082 shares of common stock indicated in the filing as of 08/19/2026 for potential Rule 144 sales.

Who is the broker for the potential Tempus AI (TEM) Rule 144 sale?

The broker is Morgan Stanley Smith Barney LLC, Executive Financial Services. The firm is listed to handle potential sales of the 8,082 Tempus AI common shares on NASDAQ under the Rule 144 notice.

What is the origin of the Tempus AI (TEM) shares in Thomas Schoenherr’s Form 144?

The shares are tied to Performance Stock Units acquired from the issuer on 08/17/2026. The filing identifies the source as the issuer, Tempus AI, Inc., and links these PSUs to the 8,082 shares covered.

When are the Tempus AI (TEM) shares in the Form 144 expected to be sold?

The filing lists a proposed sale date of 08/19/2026. This date applies to the potential sale of up to 8,082 shares of Tempus AI common stock under Rule 144 through Morgan Stanley Smith Barney LLC on NASDAQ.

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

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Available on EDGAR 08/19/2026 - 04:32 PM Accepted by SEC EDGAR 08/19/2026 - 04:31 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	0002113721
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	Tempus AI, Inc.
SEC File Number	001-42130
Address of Issuer	600 WEST CHICAGO AVENUE, SUITE 510 CHICAGO ILLINOIS 60654
Phone	8009765448
Name of Person for Whose Account the Securities are To Be Sold	THOMAS SCHOENHERR
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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	8082	398927.52	175390967	08/19/2026	NASDAQ

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	08/17/2026	Performance Stock Units	Issuer			8082	08/17/2026	N/A

* 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	08/19/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/03/2026
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/ Thomas Schoenherr
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)