Kodiak AI (KDK) COO receives 417,362 RSUs, now holds 596,102 shares

Rhea-AI Filing Summary

Wiesinger Michael reported acquisition or exercise transactions in this Form 4 filing.

Kodiak AI, Inc. Chief Operating Officer Michael Wiesinger reported an equity compensation grant in the form of 417,362 restricted stock units (RSUs), each representing the right to receive one share of Common Stock at no purchase price. The RSUs vest over time: one-eighth of the total vests on the first Quarterly Vesting Date occurring on or after six months from the vesting commencement date, then one-sixteenth vests on each of the next fourteen Quarterly Vesting Dates (March 10, May 15, August 15, and November 15), as long as he continues as a service provider. Following this grant, he directly owns 596,102 shares of Kodiak AI Common Stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Wiesinger Michael

Role Chief Operating Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	417,362	$0.00	--

Holdings After Transaction: Common Stock — 596,102 shares (Direct)

Footnotes (1)

1. These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Common Stock One-eighth (1/8th) of the total number of RSUs subject to the Award will be scheduled to vest on the first Quarterly Vesting Date (as defined below) on or immediately following the date that is six (6) months following the Vesting Commencement Date (such first vesting date, the First Vesting Date), and thereafter, one-sixteenth (1/16th) of the total number of RSUs subject to the Award will be scheduled to vest on each of the next fourteen (14) consecutive Quarterly Vesting Dates that occur after the First Vesting Date, in each case subject to the Participant continuing to be a Service Provider through the applicable vesting date. Quarterly Vesting Dates means March 10, May 15, August 15, and November 15.

Key Figures

RSUs granted: 417,362 RSUs Shares owned after grant: 596,102 shares RSU grant price: $0.0000 per share +2 more

5 metrics

RSUs granted 417,362 RSUs Equity award to COO Michael Wiesinger

Shares owned after grant 596,102 shares Direct Common Stock holdings post-transaction

RSU grant price $0.0000 per share Reported transaction price per share for RSUs

Initial vesting fraction 1/8 of RSUs Vests on first Quarterly Vesting Date after six months

Subsequent vesting fraction 1/16 of RSUs Vests on each of the next 14 Quarterly Vesting Dates

Key Terms

restricted stock units ("RSUs"), Quarterly Vesting Dates, Vesting Commencement Date, Service Provider

4 terms

restricted stock units ("RSUs") financial

"These securities are restricted stock units ("RSUs"). Each RSU represents"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

Quarterly Vesting Dates financial

"Quarterly Vesting Dates means March 10, May 15, August 15, and November 15."

Vesting Commencement Date financial

"following the date that is six (6) months following the Vesting Commencement Date"

The vesting commencement date is the starting point when an employee begins earning ownership rights to their promised benefits, such as stock options or retirement contributions. Think of it like the day a savings account is opened—only after this date do the benefits start to grow and become fully available over time. It matters to investors because it marks when the clock begins ticking toward full ownership, affecting the timing and value of these benefits.

Service Provider financial

"subject to the Participant continuing to be a Service Provider through the applicable vesting date."

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/02/2026 - 04:42 PM Accepted by SEC EDGAR 07/02/2026 - 04:41 PM Learn about SEC filing dates

FAQ

What insider transaction did Kodiak AI (KDK) report for Michael Wiesinger?

Kodiak AI reported that Chief Operating Officer Michael Wiesinger received a grant of 417,362 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock as part of his equity compensation package.

How many Kodiak AI (KDK) shares does Michael Wiesinger hold after this Form 4?

After the RSU grant, Michael Wiesinger directly owns 596,102 shares of Kodiak AI Common Stock. This figure reflects his updated ownership position as reported in the Form 4 following the award of 417,362 restricted stock units.

How do the newly granted RSUs for Kodiak AI (KDK) COO vest over time?

One-eighth of the RSUs is scheduled to vest on the first Quarterly Vesting Date on or after six months from the vesting commencement date. Then one-sixteenth vests on each of the next fourteen Quarterly Vesting Dates, assuming he remains a service provider.

What are the Quarterly Vesting Dates for Kodiak AI (KDK) COO’s RSU award?

The Quarterly Vesting Dates for Michael Wiesinger’s RSU award are March 10, May 15, August 15, and November 15. Portions of the 417,362 RSUs vest on these dates over multiple periods, subject to his continued service with Kodiak AI.

Does the Kodiak AI (KDK) COO pay a price per share for the granted RSUs?

The reported price per share for the granted RSUs is $0.0000, indicating no cash purchase price. RSUs typically deliver shares upon vesting without the executive paying an exercise price, functioning as a form of stock-based compensation.

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^*

Wiesinger Michael

(Last) (First) (Middle)

C/O KODIAK AI, INC.

1049 TERRA BELLA AVENUE

(Street)

MOUNTAIN VIEW CALIFORNIA 94043

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Kodiak AI, Inc. [ KDK ]

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026

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
Common Stock	07/01/2026		A		417,362(1)(2)	A	$0	596,102	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. These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Common Stock

2. One-eighth (1/8th) of the total number of RSUs subject to the Award will be scheduled to vest on the first Quarterly Vesting Date (as defined below) on or immediately following the date that is six (6) months following the Vesting Commencement Date (such first vesting date, the First Vesting Date), and thereafter, one-sixteenth (1/16th) of the total number of RSUs subject to the Award will be scheduled to vest on each of the next fourteen (14) consecutive Quarterly Vesting Dates that occur after the First Vesting Date, in each case subject to the Participant continuing to be a Service Provider through the applicable vesting date. Quarterly Vesting Dates means March 10, May 15, August 15, and November 15.

Remarks:

	/s/ Bobby Brown, by power of attorney	07/02/2026
	** 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)