Oklo director receives 4,699 RSUs grant

CHRISTIAN DAVID A reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

CHRISTIAN DAVID A reported acquisition or exercise transactions in this Form 4 filing.

Oklo Inc. director David A. Christian received a grant of 4,699 restricted stock units (RSUs) on Class A Common Stock as equity compensation. The RSUs were awarded at no cash cost per unit and each RSU represents the right to receive one share of Class A Common Stock.

The 4,699 RSUs vest in full on April 10, 2027, meaning the director must remain eligible through that date to receive the underlying shares. Following this grant, his reported RSU holdings from this award total 4,699 units held directly.

Insider Trade Summary

Grant/Award: 4,699 shares

Grant/Award 1 txn

Insider CHRISTIAN DAVID A

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	4,699	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 4,699 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 April 10, 2027.

Key Figures

RSUs granted: 4,699 units Grant price per RSU: $0.0000 Underlying shares: 4,699 shares +1 more

4 metrics

RSUs granted 4,699 units Restricted Stock Units granted on April 10, 2026

Grant price per RSU $0.0000 Stated transaction price per restricted stock unit

Underlying shares 4,699 shares Class A Common Stock underlying the RSU award

Vesting date April 10, 2027 RSUs vest in full on this date

Key Terms

Restricted Stock Units, Class A Common Stock, vest in full, contingent right

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 April 10, 2027."

contingent right financial

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

FAQ

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

What insider transaction did Oklo (OKLO) report in this Form 4?

Oklo reported that director David A. Christian received a grant of 4,699 restricted stock units. These RSUs are tied to Oklo’s Class A Common Stock and represent equity-based compensation rather than an open-market stock purchase or sale.

How many Oklo (OKLO) restricted stock units were granted and at what price?

David A. Christian was granted 4,699 restricted stock units, each linked to one share of Class A Common Stock. The grant carries a stated price of $0.0000 per unit, reflecting a compensation award instead of a purchase for cash consideration.

When do the newly granted Oklo (OKLO) restricted stock units vest?

The 4,699 restricted stock units vest in full on April 10, 2027. Vesting means the director must satisfy service or other conditions until that date, after which he is entitled to receive an equivalent number of Class A Common Stock shares.

Does this Oklo (OKLO) Form 4 show a stock sale by the director?

No, the filing shows an acquisition of 4,699 restricted stock units as a grant, not a stock sale. The transaction is coded as an award of derivative securities and there are no reported open-market purchases or disposals in this Form 4.

How many Oklo (OKLO) RSUs does the director hold after this transaction?

After this grant, the Form 4 reports that David A. Christian directly holds 4,699 restricted stock units from this award. Each RSU represents a contingent right to receive one share of Oklo’s Class A Common Stock upon vesting.

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

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Accepted by SEC EDGAR 04/30/2026 - 04:14 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^*

CHRISTIAN DAVID A

(Last) (First) (Middle)

C/O OKLO INC.

3190 CORONADO DRIVE

(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)
04/10/2026

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)	04/10/2026		A		4,699		(2)	(2)	Class A Common Stock	4,699	$0	4,699	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 April 10, 2027.

Remarks:

	/s/ Richard Craig Bealmear, Attorney-in-Fact	04/30/2026
	** 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)