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  4. [144] Tempus AI, Inc. SEC Filing

Tempus AI officer plans $1.9M stock sale

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
144

Rhea-AI Filing Summary

Tempus AI, Inc. (TEM) officer Vanessa Kubo has given notice under Rule 144 of a proposed sale of 30,846 shares of common stock through Morgan Stanley Smith Barney LLC. The shares derive from Restricted Stock Awards originally issued on 10/14/2015. The proposed sale amount corresponds to an aggregate market value of $1,944,840.30, compared with 175,390,967 shares outstanding as of 09/01/2026. Over the past three months, Kubo has reported several Rule 10b5-1 plan sales, including 33,284 shares on 07/08/2026 for $1,910,172.09 and 23,818 shares on 08/03/2026 for $1,100,036.71, as well as smaller transactions by another insider, Ryan Fukushima.

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Shares to be sold under Rule 144 30,846 shares Proposed Tempus AI common stock sale for Vanessa Kubo
Aggregate market value of shares to be sold $1,944,840.30 Value of the 30,846 Tempus AI shares covered by the notice
Shares outstanding 175,390,967 shares Tempus AI common shares outstanding as of 09/01/2026
10b5-1 sale on 07/08/2026 33,284 shares for $1,910,172.09 Tempus AI common stock sold by Vanessa Kubo
10b5-1 sale on 08/03/2026 23,818 shares for $1,100,036.71 Tempus AI common stock sold by Vanessa Kubo
10b5-1 sale on 08/07/2026 20,000 shares for $1,000,816.00 Tempus AI common stock sold by Vanessa Kubo
Sale by Ryan Fukushima on 08/18/2026 41,095 shares for $2,038,722.95 Tempus AI common stock transaction by another insider
Rule 144 regulatory
"See the definition of "person" in paragraph (a) of Rule 144."
Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.
Restricted Stock Awards financial
"Common | 10/14/2015 | Restricted Stock Awards | Issuer"
Restricted stock awards are company shares given to employees or executives that cannot be sold or transferred until certain conditions — like staying with the company for a set time or meeting performance targets — are met, like a gift that is locked in a safe until rules are satisfied. Investors care because these awards tie management’s pay to company performance, can increase the number of shares outstanding when they become tradable (dilution), and may signal expected future selling pressure or commitment to long-term growth.
10b5-1 regulatory
"10b5-1 Sales for VANESSA KUBO 600 WEST CHICAGO AVENUE"
A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.
Executive Financial Services financial
"Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza"

FAQ

What does the Rule 144 notice disclose for Tempus AI, Inc. (TEM)?
It discloses that officer Vanessa Kubo plans to sell 30,846 shares of Tempus AI common stock under Rule 144, with an indicated aggregate market value of $1,944,840.30, relative to 175,390,967 shares outstanding as of 09/01/2026.

How many Tempus AI (TEM) shares is Vanessa Kubo planning to sell under Rule 144?
Vanessa Kubo has noticed a proposed sale of 30,846 shares of Tempus AI common stock, relating to Restricted Stock Awards granted on 10/14/2015, with a stated aggregate market value of $1,944,840.30.

What is Tempus AI’s (TEM) share count referenced in this Rule 144 notice?
The notice references 175,390,967 shares outstanding of Tempus AI common stock as of 09/01/2026; this figure provides context and is separate from the 30,846 shares covered by the planned Rule 144 sale.

What recent 10b5-1 plan sales by Vanessa Kubo in Tempus AI (TEM) stock are disclosed?
Disclosed 10b5-1 sales by Vanessa Kubo include 33,284 shares on 07/08/2026 for $1,910,172.09, 23,818 shares on 08/03/2026 for $1,100,036.71, 20,000 shares on 08/07/2026 for $1,000,816.00, and 14,286 shares on 08/21/2026 for $1,000,020.00.

Which broker is handling Vanessa Kubo’s planned Tempus AI (TEM) Rule 144 sale?
The proposed Rule 144 sale of Tempus AI common stock for Vanessa Kubo is to be handled through Morgan Stanley Smith Barney LLC – Executive Financial Services, located at 1 New York Plaza, New York, NY.

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

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144: Filer Information

144: Issuer Information

144: Securities Information



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


* 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

144: Remarks and Signature

Source: View Original Filing on SEC EDGAR