Oklo (NYSE: OKLO) insider files to sell 655,000 Class A shares

Rhea-AI Filing Summary

Oklo, Inc. (OKLO) has a planned insider sale of Class A common stock. A shareholder filed a notice to sell 655,000 Class A shares through J.P. Morgan Securities LLC on the NYSE, with an aggregate market value of $62,618,000. The approximate sale date disclosed is January 7, 2026, and the filing notes that 156,247,075 shares of this class were outstanding.

The securities to be sold include 235,000 shares acquired by transfer on March 27, 2025 from Jacob DeWitte, who originally received founder shares on December 31, 2013, and an additional 420,000 founder shares acquired on that 2013 date. Over the prior three months, the filing lists separate sales by Jacob DeWitte and Caroline Cochran, each selling Class A shares on December 22, 2025 and January 5, 2026, with individual transactions of 420,000 and 100,000 shares and disclosed gross proceeds for each sale.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A Common Stock	J.P. Morgan Securities LLC 270 Park Avenue - 10h Floor New York NY 10017	655000	62618000	156247075	01/07/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A Common Stock	03/27/2025	Transfer	From Jacob DeWitte, who acquired the Founder shares on 12/31/13			235000	03/27/2025	N/A
Class A Common Stock	12/31/2013	Founder Shares	Issuer			420000	12/31/2013	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Jacob DeWitte C/o Oklo, Inc. 3190 Coronado Drive Santa Clara CA 95054	Class A Common Stock	12/22/2025	420000	34575277
Jacob DeWitte C/o Oklo, Inc. 3190 Coronado Drive Santa Clara CA 95054	Class A Common Stock	01/05/2026	100000	9029105
Caroline Cochran C/o Oklo, Inc. 3190 Coronado Drive Santa Clara CA 95054	Class A Common Stock	12/22/2025	420000	34575277
Caroline Cochran C/o Oklo, Inc. 3190 Coronado Drive Santa Clara CA 95054	Class A Common Stock	01/05/2026	100000	9029105

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What insider sale does the Oklo (OKLO) Form 144 disclose?

The notice discloses a planned sale of 655,000 Oklo Class A common shares through J.P. Morgan Securities LLC on the NYSE, with an aggregate market value of $62,618,000.

When is the planned sale of Oklo (OKLO) shares expected to occur?

The Form 144 states an approximate sale date of January 7, 2026 for the 655,000 Class A common shares.

How many Oklo (OKLO) Class A shares are outstanding in this Form 144?

The filing reports that 156,247,075 Class A common shares were outstanding as of the time referenced in the notice.

How were the Oklo (OKLO) shares in this Form 144 originally acquired?

The securities to be sold include 235,000 shares acquired by transfer on March 27, 2025 from Jacob DeWitte, and 420,000 founder shares that were acquired from the issuer on December 31, 2013.

What recent Oklo (OKLO) insider sales are listed in the past 3 months?

The notice lists sales by Jacob DeWitte and Caroline Cochran of Class A common stock: each sold 420,000 shares on December 22, 2025 and 100,000 shares on January 5, 2026, with gross proceeds reported for each transaction.

Which broker is handling the Oklo (OKLO) Form 144 share sale?

The planned sale of 655,000 Oklo Class A shares will be handled by J.P. Morgan Securities LLC, located at 270 Park Avenue, New York, NY 10017.