Oklo director granted 3,213 restricted stock units

Q: Is the Oklo (OKLO) Form 4 transaction a purchase or a grant?

The transaction is a grant, not an open-market purchase. The Form 4 shows an “A” code for a grant, award, or other acquisition of 3,213 restricted stock units at a price of $0.0000 per unit.

Thompson Michael N. Jr. reported acquisition or exercise transactions in this Form 4 filing.

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Filing Sentiment

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Form Type

Rhea-AI Filing Summary

Thompson Michael N. Jr. reported acquisition or exercise transactions in this Form 4 filing.

Oklo Inc. director Michael N. Thompson Jr. received a grant of 3,213 restricted stock units, each representing one share of Class A Common Stock. These units vest in full on June 3, 2027, and bring his total reported restricted stock units to 6,659 held directly.

Insider Trade Summary

Grant/Award: 3,213 shares

Grant/Award 1 txn

Insider Thompson Michael N. Jr.

Role Director

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

Holdings After Transaction: Restricted Stock Units — 6,659 contracts (Direct)

Footnotes (2)

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

Key Figures

RSU grant size: 3,213 units RSUs after transaction: 6,659 units RSU grant price: $0.0000 per unit +2 more

5 metrics

RSU grant size 3,213 units Restricted stock units granted on June 11, 2026

RSUs after transaction 6,659 units Total restricted stock units following transaction

RSU grant price $0.0000 per unit Form 4 transaction price per restricted stock unit

Underlying shares 3,213 shares Class A Common Stock underlying the new RSU grant

Vesting date June 3, 2027 RSUs vest in full on this date

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"

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

"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 did Oklo (OKLO) director Michael N. Thompson Jr. report on this Form 4?

He reported receiving 3,213 restricted stock units as an equity award. Each unit represents one share of Oklo’s Class A Common Stock, increasing his directly held restricted stock units to a total of 6,659 after the transaction.

Is the Oklo (OKLO) Form 4 transaction a purchase or a grant?

The transaction is a grant, not an open-market purchase. The Form 4 shows an “A” code for a grant, award, or other acquisition of 3,213 restricted stock units at a price of $0.0000 per unit.

When do Michael N. Thompson Jr.’s new Oklo (OKLO) RSUs vest?

The newly granted 3,213 restricted stock units vest in full on June 3, 2027. Vesting must occur before the units convert into shares of Oklo’s Class A Common Stock for the director to receive the underlying shares.

How many Oklo (OKLO) restricted stock units does the director hold after this filing?

After this grant, Michael N. Thompson Jr. is reported as holding 6,659 restricted stock units. This total reflects his direct beneficial ownership of RSUs as shown following the reported Form 4 award transaction.

What does each Oklo (OKLO) restricted stock unit represent for this Form 4 award?

Each restricted stock unit represents a contingent right to receive one share of Oklo’s Class A Common Stock. The units only convert into shares when the vesting condition, including the June 3, 2027 vesting date, is satisfied.

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

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Accepted by SEC EDGAR 06/15/2026 - 04:41 PM EDT

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^*

Thompson Michael N. Jr.

(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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽¹⁾	06/11/2026		A		3,213		⁽²⁾	⁽²⁾	Class A Common Stock	3,213	$0	6,659	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	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)

Source: View Original Filing on SEC EDGAR