Tempus AI exec sells 700 shares at $70 each

Tempus AI’s CEO, Data reported a Rule 10b5-1-plan sale of 700 indirectly held Class A shares, with over 578,000 shares reported owned after the transaction.

Available on EDGAR 09/18/2026 - 09:15 PM EDT Accepted by SEC EDGAR 09/18/2026 - 09:15 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Tempus AI, Inc. (TEM) reported that executive officer Ryan Fukushima, CEO, Data, had an indirect sale of 700 shares of Class A Common Stock on September 16, 2026 at $70.00 per share, held through his spouse. This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by his spouse on March 12, 2026. Following the sale, indirect holdings by his spouse were 15,874 shares, and his direct holdings were 562,463 shares of Class A Common Stock.

Insider Trade Summary 10b5-1

Net Seller: 700 shares

Net Sell 1 txn

Insider Fukushima Ryan

Role CEO, Data

Sold 700 shs ($49K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1	700	$70.00	$49K
Holding	Class A Common Stock	--	--	--

Holdings After Transaction: Class A Common Stock — 15,874 shares (Indirect, By Spouse); Class A Common Stock — 562,463 shares (Direct)

Footnotes (1)

1. F1. This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person's spouse on March 12, 2026.

Key Figures

Shares sold: 700 shares Sale price per share: $70.00 per share Indirect holdings after transaction: 15,874 shares +2 more

5 metrics

Shares sold 700 shares Indirect sale of Class A Common Stock on September 16, 2026

Sale price per share $70.00 per share Price for the 700 Class A shares sold on September 16, 2026

Indirect holdings after transaction 15,874 shares Class A Common Stock held indirectly by spouse after the sale

Direct holdings after transaction 562,463 shares Class A Common Stock held directly by Ryan Fukushima after the reported transactions

Net shares sold 700 shares Net sell activity across reported transactions in this Form 4

Key Terms

Rule 10b5-1 trading plan, Class A Common Stock, indirect ownership

3 terms

Rule 10b5-1 trading plan regulatory

"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Class A Common Stock financial

"reported an indirect sale of 700 shares of Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

indirect ownership financial

"shares were held through his spouse under indirect ownership"

FAQ

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

What insider transaction did Tempus AI (TEM) disclose for Ryan Fukushima?

Tempus AI disclosed that Ryan Fukushima, CEO, Data, reported an indirect sale of 700 shares of Class A Common Stock on September 16, 2026 at $70.00 per share, with the shares held through his spouse under indirect ownership.

Was the TEM insider sale by Ryan Fukushima under a Rule 10b5-1 plan?

Yes. The filing states the 700-share sale on September 16, 2026 was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person’s spouse on March 12, 2026.

How many Tempus AI (TEM) shares did Ryan Fukushima hold directly after the reported transaction?

After the reported transaction, direct holdings for Ryan Fukushima were 562,463 shares of Tempus AI Class A Common Stock, according to the filing’s post-transaction ownership line.

What are the indirect holdings reported for Ryan Fukushima in Tempus AI (TEM) after the sale?

The filing reports 15,874 shares of Tempus AI Class A Common Stock held indirectly by Ryan Fukushima through his spouse following the September 16, 2026 transaction.

What price was received in the Tempus AI (TEM) insider sale on September 16, 2026?

The sale of 700 shares of Tempus AI Class A Common Stock on September 16, 2026 was executed at a reported price of $70.00 per share, described as a sale in an open market or private transaction.

What role does Ryan Fukushima hold at Tempus AI (TEM) in this Form 4?

In this Form 4, Ryan Fukushima is identified as an officer of Tempus AI with the title “CEO, Data”, and the reported transactions relate to his direct and indirect holdings of Class A Common Stock.

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

Form 4 Insider Transactions: What Each Field Means →

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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).

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 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)
	CEO, Data

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/16/2026

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	09/16/2026		S(1)		700	D	$70	15,874	I	By Spouse
Class A Common Stock								562,463	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 12, 2026.

	/s/ Andrew Polovin, Attorney-in-Fact	09/18/2026
	** 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)