TEM Form 144: Multiple Class A Common Sales

TEM Form 144 filing lists proposed sales of Class A Common shares by named holders.

Rhea-AI Filing Summary

TEM Form 144 filing lists proposed sales of Class A Common shares by named holders. The excerpt shows sales executed on 02/18/2026, 02/19/2026, and 03/26/2026 with transaction examples: 13,587; 133,000; and 33,250 shares. Dollar proceeds are shown for each sale in the excerpt.

Key Figures

Eric Lefkofsky sale: 13,587 shares Blue Media sale (02/19/2026): 133,000 shares Blue Media sale (03/26/2026): 133,000 shares +3 more

6 metrics

Eric Lefkofsky sale 13,587 shares sale dated 02/18/2026

Blue Media sale (02/19/2026) 133,000 shares sale dated 02/19/2026 with proceeds listed as 7,830,258

Blue Media sale (03/26/2026) 133,000 shares sale dated 03/26/2026 with proceeds listed as 6,169,148.87

Gray Media sale (02/19/2026) 33,250 shares sale dated 02/19/2026 with proceeds listed as 1,957,564

Gray Media sale (03/26/2026) 33,250 shares sale dated 03/26/2026 with proceeds listed as 1,542,287.22

Broker listed J.P. Morgan Securities LLC address 270 Park Avenue provided on the form

Key Terms

Form 144, Class A Common, Stock Compensation

3 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Class A Common financial

"144: Securities Information Class A Common"

Stock Compensation financial

"02/05/2025 | Stock Compensation | Issuer"

Stock compensation is a way companies reward employees by giving them shares or options to buy shares in the company, rather than just paying them cash. It aligns employees’ interests with those of shareholders, as employees benefit when the company’s stock value increases. For investors, stock compensation can influence company expenses and ownership structure, affecting the company’s overall value and stock performance.

FAQ

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

What does TEM's Form 144 disclose?

The filing discloses proposed sales of Class A Common shares by named holders. It lists sale dates of 02/18/2026, 02/19/2026, and 03/26/2026, share counts for each transaction, and reported dollar proceeds for those trades.

Who are some holders listed on the TEM Form 144?

Examples shown include Eric Lefkofsky, Blue Media, LLC, and Gray Media, LLC. Each name is paired with specific sale dates and share quantities reported in the excerpt, including multiple trades by Blue Media and Gray Media.

How many shares did Blue Media, LLC report selling for TEM?

The excerpt shows Blue Media, LLC reported selling 133,000 shares on 02/19/2026 and 133,000 shares on 03/26/2026. Dollar proceeds are shown alongside each sale in the provided excerpt.

Are dollar proceeds included in the TEM Form 144 excerpt?

Yes. The excerpt includes dollar amounts next to several sales records, for example $7,830,258 and $6,169,148.87 for Blue Media entries, and $1,957,564 and $1,542,287.22 for Gray Media entries.

Does the Form 144 show the method or broker for these TEM sales?

The excerpt includes a broker address for J.P. Morgan Securities LLC at 270 Park Avenue, but it does not provide additional method details within the provided text beyond the broker name and address.

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

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Accepted by SEC EDGAR 04/28/2026 - 04:41 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	0001114357
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 W. Chicago Ave., Suite 510 Chicago ILLINOIS 60654
Phone	800-976-5448
Name of Person for Whose Account the Securities are To Be Sold	Eric Lefkofsky
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
Relationship to Issuer	Director
Relationship to Issuer	10% Stockholder

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
Class A Common	J.P. Morgan Securities LLC 270 Park Avenue - 10th Floor New York NY 10017	166250	8758050	173729901	04/28/2026	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 *
Class A Common	02/05/2025	Stock Compensation	Issuer			40207	02/05/2025	Compensation
Class A Common	01/31/2025	Stock Compensation	Issuer			92793	01/31/2025	Compensation
Class A Common	09/14/2017	Direct Investment	Issuer			33250	09/14/2017	Cash

* 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
Eric Lefkofsky Care of Tempus AI, Inc 600 West Chicago Avenue, Suite 510 Chicago IL 60654	Class A Common	02/18/2026	13587	802324
Blue Media, LLC Care of Tempus AI, Inc 600 West Chicago Avenue, Suite 510 Chicago IL 60654	Class A Common	02/19/2026	133000	7830258
Blue Media, LLC Care of Tempus AI, Inc 600 West Chicago Avenue, Suite 510 Chicago IL 60654	Class A Common	03/26/2026	133000	6169148.87
Gray Media, LLC Care of Tempus AI, Inc 600 West Chicago Avenue, Suite 510 Chicago IL 60654	Class A Common	02/19/2026	33250	1957564
Gray Media, LLC Care of Tempus AI, Inc 600 West Chicago Avenue, Suite 510 Chicago IL 60654	Class A Common	03/26/2026	33250	1542287.22

144: Remarks and Signature

Remarks	This form relates to sales by Blue Media, LLC (133,000 shares) and Gray Media, LLC (33,250 shares), of which Mr. Lefkofsky is the sole manager.
Date of Notice	04/28/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/04/2025
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/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Eric Lefkofsky
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)