Oklo director granted 3,213 RSUs vesting in 2027

Kinzley Richard reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Kinzley Richard reported acquisition or exercise transactions in this Form 4 filing.

Oklo Inc. director Richard Kinzley reported a compensation grant of 3,213 Restricted Stock Units (RSUs) tied to Oklo’s Class A Common Stock. Each RSU represents the right to receive one share in the future. The RSUs vest in full on June 3, 2027, and Kinzley now holds 3,213 RSUs directly following this award.

Insider Trade Summary

Grant/Award: 3,213 shares

Grant/Award 1 txn

Insider Kinzley Richard

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	3,213	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 3,213 contracts (Direct)

Footnotes (2)

1. F1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.
2. F2. The restricted stock units vest in full on June 3, 2027.

Key Figures

RSUs granted: 3,213 units RSUs outstanding after grant: 3,213 units RSU vesting date: June 3, 2027 +2 more

5 metrics

RSUs granted 3,213 units Restricted Stock Units awarded to director on June 11, 2026

RSUs outstanding after grant 3,213 units Total Restricted Stock Units held directly by Richard Kinzley following transaction

RSU vesting date June 3, 2027 Restricted Stock Units vest in full on this date

Underlying shares per RSU 1 share per unit Each RSU represents one share of Class A Common Stock

Grant transaction price $0.0000 per unit Accounting grant price shown for RSUs, reflects no cash paid by insider

Key Terms

Restricted Stock Units, Class A Common Stock, vest in full, Grant, award, or other acquisition

4 terms

Restricted Stock Units financial

"Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Class A Common Stock financial

"Each restricted stock unit represents a contingent right to receive one share of the Issuer's 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.

vest in full financial

"The restricted stock units vest in full on June 3, 2027."

Grant, award, or other acquisition financial

"transaction_code_description: Grant, award, or other acquisition"

FAQ

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

What insider transaction did Oklo (OKLO) director Richard Kinzley report?

Richard Kinzley reported receiving 3,213 Restricted Stock Units as compensation. These RSUs represent future rights to Oklo Class A Common Stock rather than an open-market share purchase or sale.

When do Richard Kinzley’s Oklo (OKLO) RSUs vest?

The 3,213 Restricted Stock Units granted to Richard Kinzley vest in full on June 3, 2027. Vesting means he will then be entitled to receive one Oklo Class A share for each RSU.

Is Richard Kinzley buying or selling Oklo (OKLO) shares in this Form 4?

This Form 4 shows a grant of Restricted Stock Units, not an open-market buy or sell. The transaction is coded as a grant or award, reflecting equity-based compensation rather than trading activity.

How many Oklo (OKLO) RSUs does Richard Kinzley hold after this grant?

Following the reported transaction, Richard Kinzley directly holds 3,213 Restricted Stock Units. Each RSU corresponds to a contingent right to receive one share of Oklo’s Class A Common Stock upon vesting.

What does each Oklo (OKLO) Restricted Stock Unit represent for Richard Kinzley?

Each Restricted Stock Unit represents a contingent right to one Class A share of Oklo. Kinzley will receive the actual shares only if the RSUs vest according to the specified vesting date of June 3, 2027.

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

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Accepted by SEC EDGAR 06/15/2026 - 04:45 PM EDT Learn about SEC filing dates

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^*

Kinzley Richard

(Last) (First) (Middle)

C/O OKLO INC.

3190 CORONADO DR.

(Street)

SANTA CLARA CALIFORNIA 95054

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Oklo Inc. [ OKLO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/11/2026

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

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
Restricted Stock Units	(1)	06/11/2026		A		3,213		(2)	(2)	Class A Common Stock	3,213	$0	3,213	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.

2. The restricted stock units vest in full on June 3, 2027.

Remarks:

	/s/ Richard Craig Bealmear, Attorney-in-Fact	06/15/2026
	** 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)