Tempus AI (TEM) awards 10,000 RSUs to Chief Legal Officer

Rhea-AI Filing Summary

Polovin Andrew reported acquisition or exercise transactions in this Form 4 filing.

Tempus AI, Inc. reported that EVP and Chief Legal Officer Andrew Polovin received a grant of 10,000 shares of Class A Common Stock in the form of restricted stock units. The RSUs vest in eight equal quarterly installments starting on November 15, 2026. After this award, he directly holds 136,918 shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Polovin Andrew

Role EVP, Chief Legal Officer

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock	10,000	$0.00	--

Holdings After Transaction: Class A Common Stock — 136,918 shares (Direct, null)

Footnotes (1)

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Key Figures

RSU grant size: 10,000 shares Post-transaction holdings: 136,918 shares Vesting schedule: 8 quarterly installments +2 more

5 metrics

RSU grant size 10,000 shares Restricted stock unit grant to EVP, Chief Legal Officer

Post-transaction holdings 136,918 shares Direct Class A Common Stock holdings after grant

Vesting schedule 8 quarterly installments RSUs vest in eight equal quarterly installments

Vesting start date November 15, 2026 First vesting date for RSU grant

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

Key Terms

restricted stock unit ("RSU"), Form 4, vest, quarterly installments

4 terms

restricted stock unit ("RSU") financial

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

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

vest financial

"The RSUs vest in eight equal quarterly installments"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

quarterly installments financial

"vest in eight equal quarterly installments commencing on November 15, 2026"

Form 4 Insider Transactions: What Each Field Means →

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^*

Polovin Andrew

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Legal Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/04/2026

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 Common Stock	05/04/2026		A		10,000(1)	A	$0	136,918	D

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") grant. The RSUs vest in eight equal quarterly installments commencing on November 15, 2026.

	/s/ Andrew Polovin	05/06/2026
	** 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)

FAQ

What insider transaction did Tempus AI (TEM) report in this Form 4?

Tempus AI reported that EVP and Chief Legal Officer Andrew Polovin received a grant of 10,000 Class A Common Stock restricted stock units. This is a compensation-related award, not an open-market purchase or sale, and increases his directly held position to 136,918 shares.

How many Tempus AI (TEM) shares did Andrew Polovin acquire?

Andrew Polovin acquired 10,000 shares of Tempus AI Class A Common Stock through a restricted stock unit grant. These shares were awarded at no cash price, reflecting executive compensation rather than a market transaction, and are subject to future vesting conditions over time.

How do Andrew Polovin’s Tempus AI (TEM) RSUs vest?

The 10,000 restricted stock units granted to Andrew Polovin vest in eight equal quarterly installments. Vesting begins on November 15, 2026, meaning one-eighth of the award converts into shares every quarter thereafter, assuming ongoing satisfaction of the grant’s vesting conditions.

Is the Tempus AI (TEM) Form 4 transaction a market buy or sale?

The transaction is not a market buy or sale. It is coded as a grant, award, or other acquisition, meaning Andrew Polovin received 10,000 restricted stock units as compensation, at a reported price of $0.00 per share, rather than purchasing shares in the open market.

What is Andrew Polovin’s Tempus AI (TEM) shareholding after this grant?

Following the grant, Andrew Polovin directly holds 136,918 shares of Tempus AI Class A Common Stock. This figure includes the newly awarded restricted stock units, which will vest over time in eight quarterly installments starting November 15, 2026, subject to grant terms.