Tempus AI (TEM) COO reports spouse Rule 10b5-1 stock sale filing

Rhea-AI Filing Summary

Tempus AI, Inc. Chief Operating Officer Ryan Fukushima filed a Form 4 reporting an automatic sale of company stock by his spouse. On January 5, 2026, the spouse sold 5,000 shares of Tempus AI Class A Common Stock at a price of $64.26 per share under a Rule 10b5-1 trading plan adopted on March 4, 2025. Following this sale, 148,808 shares are indirectly held through the spouse, while Fukushima directly holds 703,946 shares of Class A Common Stock.

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

X

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^*

Fukushima Ryan

(Last) (First) (Middle)

C/O TEMPUS AI, INC.

600 WEST CHICAGO AVENUE, SUITE 510

(Street)

CHICAGO IL 60654

(City) (State) (Zip)

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)
	Chief Operating Officer

3. Date of Earliest Transaction (Month/Day/Year)
01/05/2026

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

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

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

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	01/05/2026		S(1)		5,000	D	$64.26	148,808	I	By Spouse
Class A Common Stock								703,946	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. This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person's spouse on March 4, 2025.

	/s/ Andrew Polovin, Attorney-in-Fact	01/07/2026
	** 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.

FAQ

Who is the insider in Tempus AI (TEM) involved in this Form 4 filing?

The insider is Ryan Fukushima, who serves as Chief Operating Officer of Tempus AI, Inc.. He is the reporting person on this Form 4.

How many Tempus AI shares were sold according to this Form 4 for TEM?

The filing reports that the COO's spouse sold 5,000 shares of Class A Common Stock of Tempus AI on January 5, 2026.

At what price were Tempus AI (TEM) shares sold in this insider transaction?

The 5,000 Tempus AI Class A Common Stock shares were sold at a price of $64.26 per share.

Was the Tempus AI insider sale made under a Rule 10b5-1 trading plan?

Yes. The filing states the transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person's spouse on March 4, 2025.

How many Tempus AI shares does the COO's spouse hold after the reported sale?

After the sale, the spouse indirectly holds 148,808 shares of Tempus AI Class A Common Stock, as reported in the Form 4.

How many Tempus AI (TEM) shares does COO Ryan Fukushima directly own after this filing?

The Form 4 shows that Ryan Fukushima directly holds 703,946 shares of Tempus AI Class A Common Stock following the reported transaction.

Is the reported Tempus AI share sale directly by the COO or by a related party?

The 5,000-share sale is reported as indirect ownership "By Spouse", meaning the transaction was by the COO's spouse, not a direct sale by the COO himself.