Kodiak AI Former Officer Proposes 164,707-Share Sale

The notice lists 200,618,170 common shares outstanding separately from the proposed 164,707-share sale.

Rhea-AI Filing Summary

Kodiak AI, Inc. (KDK) reports a notice by former officer Andreas Wendel for a proposed sale of 164,707 common shares, with an aggregate market value of $350,365.88 and an approximate sale date of September 29, 2026. The notice also lists an acquisition of 164,707 shares from the issuer through a stock option exercise on September 29, 2026, with cash payment. It reports that Andreas Wendel sold 3,250,000 common shares on September 25, 2026, for gross proceeds of $9,035,000 during the prior three months.

Key Figures

Proposed sale: 164,707 common shares Aggregate market value: $350,365.88 Stock option exercise: 164,707 common shares +3 more

6 metrics

Proposed sale 164,707 common shares Approximate sale date: September 29, 2026

Aggregate market value $350,365.88 For the proposed sale of 164,707 common shares

Stock option exercise 164,707 common shares Acquired from the issuer on September 29, 2026, with cash payment

Past-three-month sale 3,250,000 common shares Sold September 25, 2026

Gross proceeds $9,035,000 From the September 25, 2026 sale

Common shares outstanding 200,618,170 shares Listed with the proposed sale

Key Terms

Rule 144, Stock Option Exercise, Aggregate market value, attorney-in-fact

4 terms

Rule 144 regulatory

"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.

Stock Option Exercise financial

"Stock Option Exercise"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Aggregate market value financial

"Aggregate market value"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

attorney-in-fact regulatory

"as attorney-in-fact for Andreas Wendel"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

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

How many KDK shares did Andreas Wendel propose to sell?

The notice covers a proposed sale of 164,707 common shares, with an aggregate market value of $350,365.88 and an approximate sale date of September 29, 2026.

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

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Available on EDGAR 09/29/2026 - 04:10 PM Accepted by SEC EDGAR 09/29/2026 - 04:09 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002082817
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Kodiak AI, Inc.
SEC File Number	001-41691
Address of Issuer	1049 TERRA BELLA AVENUE MOUNTAIN VIEW CALIFORNIA 94043
Phone	650-209-8005
Name of Person for Whose Account the Securities are To Be Sold	Wendel Andreas
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Former Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	164707	350365.88	200618170	09/29/2026	NASDAQ

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

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	09/29/2026	Stock Option Exercise	Issuer			164707	09/29/2026	Cash

* 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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Andreas Wendel 1049 Terra Bella Avenue Mountain View CA 94043	Common	09/25/2026	3250000	9035000.00

144: Remarks and Signature

Remarks
Date of Notice	09/29/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Andreas Wendel
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)