Oklo Inc. (OKLO) director files initial Form 3 insider ownership report

Rhea-AI Filing Summary

Oklo Inc. director Christian David A filed an initial insider ownership report on Form 3. This filing identifies him as a director and formally registers his status as a reporting person for future insider transaction disclosures. The filing does not report any share purchases, sales, or other transactions.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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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. Date of Event Requiring Statement (Month/Day/Year)
04/10/2026

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

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

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

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

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

	/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 5 (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 3: SEC 1473 (03-26)

FAQ

What does the Oklo (OKLO) Form 3 filing disclose?

The Form 3 filing discloses that Christian David A is a director of Oklo Inc. It establishes him as an insider reporting person for future SEC filings. The filing itself does not show any stock purchases, sales, or other transactions.

Who is the reporting person in Oklo (OKLO)'s latest Form 3?

The reporting person is Christian David A, who is identified as a director of Oklo Inc. This status means he must report future equity holdings and changes in ownership through subsequent SEC forms such as Form 4 or Form 5.

Does the Oklo (OKLO) Form 3 show any insider buying or selling?

No, the Form 3 for Oklo Inc. reports no insider buying or selling activity. The transaction summary shows zero purchases, zero sales, and no derivative exercises, gifts, tax withholdings, or restructuring transactions for Christian David A.

Why is the Oklo (OKLO) Form 3 important for investors?

Form 3 is important because it marks the starting point for tracking an insider’s ownership in Oklo Inc. Once filed, any future changes in Christian David A’s holdings must be reported, improving transparency around director-level equity ownership.

What future filings may follow this Oklo (OKLO) Form 3?

After this Form 3, future changes in Christian David A’s ownership in Oklo Inc. would generally be reported on Form 4 or Form 5. Those later filings could show purchases, sales, option exercises, or other equity-related transactions.