[144] Oklo Inc. SEC Filing

Rhea-AI Filing Summary

Oklo Inc. (OKLO) filed a Form 144 reporting a proposed sale of 300,000 Class A common shares through J.P. Morgan Securities LLC. The filing shows the shares were founder shares originally acquired from the issuer on 12/31/2013. The filing reports an aggregate market value of $34,953,000, lists 147,609,194 shares outstanding, and states an approximate sale date of 09/30/2025 on the NYSE. The filer reports no securities sold in the past three months and includes the standard attestation that the selling person is not aware of undisclosed material adverse information.

Positive

• Clear regulatory disclosure of proposed sale fulfilling Rule 144 requirements
• Identifies origin of the shares as founder shares acquired 12/31/2013
• No sales reported by the selling person in the past three months, clarifying recent activity

Negative

• None.

Insights

Securities Analyst

TL;DR Routine regulatory notice of a proposed sale of founder shares; disclosure provides timing, quantity, and market value.

The Form 144 is a standard compliance notice for an intended sale by an affiliate or insider. It specifies the broker, the exact number of shares proposed for sale, acquisition origin (founder shares), acquisition date, and aggregate market value. The filing indicates no recent sales in the prior three months, which helps clarify trading activity by the selling party. There is no financial performance or operational information in this filing to alter valuation assumptions.

Corporate Governance Expert

TL;DR Disclosure aligns with Rule 144 requirements; provides transparency on insider-origin shares and planned disposal timeline.

The submission fulfills disclosure obligations under Rule 144 by identifying the class of security, brokerage arrangement, number of shares, and origin as founder shares acquired from the issuer on the stated date. The attestation about absence of undisclosed material adverse information is included, as required. The filing does not include any indications of unusual lock-up exceptions or related-party arrangements beyond the founder-share designation.

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	J.P. Morgan Securities LLC 390 Madison Avenue - 6th Floor New York NY 10017	300000	34953000	147609194	09/30/2025	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	12/31/2013	Founder shares	Issuer			300000	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

Nothing to Report

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 does Oklo's Form 144 say about the number of shares to be sold (OKLO)?

The filing reports a proposed sale of 300,000 Class A common shares.

When is the approximate sale date listed on the Oklo Form 144?

The approximate date of sale is listed as 09/30/2025.

Who is the broker named in the OKLO Form 144 filing?

The broker listed is J.P. Morgan Securities LLC at 390 Madison Avenue, New York.

What is the aggregate market value reported for the shares in Oklo's Form 144?

The filing reports an aggregate market value of $34,953,000 for the 300,000 shares.

Were any Oklo (OKLO) shares sold by the filer in the past three months?

The filing states Nothing to Report for securities sold during the past three months.