Tempus AI director granted 5,913 RSUs

Leonsis Theodore reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Leonsis Theodore reported acquisition or exercise transactions in this Form 4 filing.

Tempus AI, Inc. director Theodore Leonsis reported an equity compensation grant and his current share holdings. He received an award of 5,913 shares of Class A Common Stock in the form of restricted stock units at a stated price of $0.00 per share, increasing his direct holdings to 21,424 shares. The RSUs will vest in full on the earlier of the company’s 2027 annual stockholder meeting or May 21, 2027, subject to his continued service as a director. In addition, an indirect position of 66,756 Class A Common Stock shares is reported as held by the Theodore J. Leonsis Revocable Trust.

Insider Trade Summary

Grant/Award: 5,913 shares

Grant/Award 2 txns

Insider Leonsis Theodore

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Comnmon Stock	5,913	$0.00	$0.00
holding	Class A Common Stock	--	--	--

Holdings After Transaction: Class A Comnmon Stock — 21,424 shares (Direct); Class A Common Stock — 66,756 shares (Indirect, By Theodore J. Leonsis Revocable Trust)

Footnotes (1)

1. F1. Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the date of the Issuer's 2027 annual meeting of the stockholders (or the date immediately prior to such annual meeting if the Reporting Person's service as a director ends at such annual meeting) or (ii) on May 21, 2027, each subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date.

Key Figures

RSU grant size: 5,913 shares Grant price per share: $0.00 per share Direct holdings after grant: 21,424 shares +2 more

5 metrics

RSU grant size 5,913 shares Restricted stock unit award of Class A Common Stock

Grant price per share $0.00 per share Stated transaction price for RSU award

Direct holdings after grant 21,424 shares Class A Common Stock directly owned after transaction

Indirect trust holdings 66,756 shares Class A Common Stock held by Theodore J. Leonsis Revocable Trust

RSU vesting deadline May 21, 2027 Latest vesting date, or earlier 2027 annual stockholder meeting

Key Terms

restricted stock unit ("RSU") award, vest in full, continuous service, revocable trust

4 terms

restricted stock unit ("RSU") award financial

"Represents a restricted stock unit ("RSU") award."

vest in full financial

"The RSUs will vest in full on the earlier of the 2027 meeting or May 21, 2027."

continuous service financial

"Each subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date."

revocable trust financial

"By Theodore J. Leonsis Revocable Trust"

A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.

FAQ

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

What insider transaction did Tempus AI (TEM) disclose for Theodore Leonsis?

Tempus AI disclosed that director Theodore Leonsis received a grant of 5,913 Class A Common Stock restricted stock units at a stated price of $0.00 per share as equity compensation, increasing his directly held shares to 21,424 after the reported transaction.

How many Tempus AI (TEM) shares does Theodore Leonsis hold after this Form 4?

After the reported transactions, Theodore Leonsis holds 21,424 shares of Tempus AI Class A Common Stock directly and 66,756 shares indirectly through the Theodore J. Leonsis Revocable Trust, according to the ownership figures reported in the Form 4 filing.

What are the vesting terms of Theodore Leonsis’s RSU award at Tempus AI (TEM)?

The 5,913-share restricted stock unit award to Theodore Leonsis will vest in full on the earlier of Tempus AI’s 2027 annual stockholder meeting or May 21, 2027, provided he maintains continuous service with the company as a director through the applicable vesting date.

Is Theodore Leonsis’s Tempus AI (TEM) shareholding direct or through a trust?

The Form 4 shows both direct and indirect holdings. Theodore Leonsis owns 21,424 shares directly, while 66,756 shares of Tempus AI Class A Common Stock are held indirectly through the Theodore J. Leonsis Revocable Trust, as noted in the ownership section.

What type of transaction code appears on Theodore Leonsis’s Tempus AI (TEM) Form 4?

The Form 4 reports an “A” transaction code for Theodore Leonsis’s 5,913-share award, indicating a grant, award, or other acquisition of Tempus AI Class A Common Stock as compensation rather than an open-market purchase or sale of previously outstanding shares.

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

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Accepted by SEC EDGAR 05/26/2026 - 09:45 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Leonsis Theodore

(Last) (First) (Middle)

C/O TEMPUS AI, INC.

600 WEST CHICAGO AVENUE, SUITE 510

(Street)

CHICAGO ILLINOIS 60654

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Tempus AI, Inc. [ TEM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Comnmon Stock	05/21/2026		A		5,913(1)	A	$0	21,424	D
Class A Common Stock								66,756	I	By Theodore J. Leonsis Revocable Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the date of the Issuer's 2027 annual meeting of the stockholders (or the date immediately prior to such annual meeting if the Reporting Person's service as a director ends at such annual meeting) or (ii) on May 21, 2027, each subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date.

	/s/ Andrew Polovin, Attorney-in-Fact	05/26/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)