Tempus AI (NASDAQ: TEM) insiders and affiliates report Class A stock sales

Rhea-AI Filing Summary

Tempus AI, Inc. reported proposed sales of Class A Common stock on a Form 144. The filing lists multiple intended dispositions and recent sales; examples include Eric Lefkofsky selling 13,587 shares on 02/18/2026 and Blue Media, LLC selling 133,000 shares on 01/28/2026 and 02/19/2026.

Insights

Securities Compliance Attorney

Form 144 notifies the SEC of proposed resale transactions by affiliates and holders.

Form 144 is a procedural notice required when insiders or affiliates intend to sell restricted or control securities. The filing lists specific share counts and dates tied to Class A Common shares; timing and methods of sale are not detailed in the excerpt.

Cash‑flow treatment or whether sales were effected under Rule 144 conditions is not stated; subsequent broker confirmations or Form 4 amendments would clarify execution and settlement.

Insider Transactions Analyst

Multiple affiliated entities reported sizeable share dispositions in recent months.

The excerpt shows recent sales activity: examples include 13,587 shares by Eric Lefkofsky and two 133,000-share entries for Blue Media, LLC. These entries document past sales and intended resales, but do not state proceeds or remaining ownership totals.

Investor impact depends on total outstanding float and any lock‑up or contractual limits not present here; further SEC filings may provide that context.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

Relationship to Issuer

Relationship to Issuer

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	7773850	173729901	03/26/2026	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	02/07/2025	Stock Compensation	Issuer			38407	02/07/2025	Compensation
Class A Common	05/20/2025	Stock Compensation	Issuer			20748	05/20/2025	Compensation
Class A Common	02/05/2025	Stock Compensation	Issuer			73845	02/05/2025	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	01/28/2026	133000	8719055
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
Gray Media, LLC Care of Tempus AI, Inc 600 West Chicago Avenue, Suite 510 Chicago IL 60654	Class A Common	01/28/2026	33250	2179764
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

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the TEM Form 144 filing disclose?

The filing discloses proposed and recent sales of Class A Common stock. It lists specific transactions and dates, for example 13,587 shares on 02/18/2026 and 133,000 shares on 01/28/2026 and 02/19/2026.

Who are some sellers named in the TEM Form 144 excerpt?

Named sellers include Eric Lefkofsky and entities such as Blue Media, LLC and Gray Media, LLC. The excerpt shows their respective Class A Common share dispositions and the specific sale dates tied to each holder.

Do the Form 144 entries show proceeds or prices for TEM shares sold?

No, the excerpt does not state sale prices or cash proceeds. It records share counts and trade dates for Class A Common sales; price and proceeds information is not provided in the shown text.

Are the listed sales already completed or only proposed in the TEM filing?

The excerpt includes both recent executed sales and proposed dispositions as reported on Form 144. Specific entries labeled under "Securities Sold During The Past 3 Months" indicate completed transactions on the listed dates.