Oklo Inc.

OKLO

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0002021786-26-000002
Filing date: Mar 4, 2026
Earliest execution date: Mar 2, 2026
Reporting Owners: Cochran Caroline (COO)

Summary

Type

Sell

Net shares

-200,000

% of shares

-0.92%

Amount (USD)

$12,658,097

Insider confidence score

45.0 out of 100

Positive

  • Under Rule 10b5-1 trading plan
  • Routine scheduled sell (<1% of shares)

Negative

  • Massive sell amount ($10M+)

Stock transactions

Transaction 1

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-5,950.0

Price per Share

$60.44

Amount (USD)

$359,625.74

Acquired/Disposed

Disposed

Shares Owned Before

739,023.0

Shares Owned After

733,073.0

Transaction 2

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-16,670.0

Price per Share

$61.50

Amount (USD)

$1,025,121.65

Acquired/Disposed

Disposed

Shares Owned Before

733,073.0

Shares Owned After

716,403.0

Transaction 3

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-9,330.0

Price per Share

$62.50

Amount (USD)

$583,158.59

Acquired/Disposed

Disposed

Shares Owned Before

716,403.0

Shares Owned After

707,073.0

Transaction 4

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-24,210.0

Price per Share

$63.70

Amount (USD)

$1,542,080.16

Acquired/Disposed

Disposed

Shares Owned Before

707,073.0

Shares Owned After

682,863.0

Transaction 5

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-3,839.0

Price per Share

$64.06

Amount (USD)

$245,915.59

Acquired/Disposed

Disposed

Shares Owned Before

682,863.0

Shares Owned After

679,024.0

Transaction 6

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-40,000.0

Price per Share

$64.33

Amount (USD)

$2,573,084.00

Acquired/Disposed

Disposed

Shares Owned Before

1,350,000.0

Shares Owned After

1,310,000.0

Transaction 7

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-5,951.0

Price per Share

$60.44

Amount (USD)

$359,686.18

Acquired/Disposed

Disposed

Shares Owned Before

748,197.0

Shares Owned After

742,246.0

Transaction 8

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-16,670.0

Price per Share

$61.50

Amount (USD)

$1,025,121.65

Acquired/Disposed

Disposed

Shares Owned Before

742,246.0

Shares Owned After

725,576.0

Transaction 9

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-9,329.0

Price per Share

$62.50

Amount (USD)

$583,096.08

Acquired/Disposed

Disposed

Shares Owned Before

725,576.0

Shares Owned After

716,247.0

Transaction 10

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-24,211.0

Price per Share

$63.70

Amount (USD)

$1,542,143.86

Acquired/Disposed

Disposed

Shares Owned Before

716,247.0

Shares Owned After

692,036.0

Transaction 11

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-3,840.0

Price per Share

$64.06

Amount (USD)

$245,979.65

Acquired/Disposed

Disposed

Shares Owned Before

692,036.0

Shares Owned After

688,196.0

Transaction 12

Security

Class A Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-40,000.0

Price per Share

$64.33

Amount (USD)

$2,573,084.00

Acquired/Disposed

Disposed

Shares Owned Before

1,350,000.0

Shares Owned After

1,310,000.0

Filing's footnotes

1. The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.00- $61.00 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

3. For more information about the equity of the Issuer held by the Reporting Person, please see the Issuer's most recent definitive proxy statement filed with the Securities and Exchange Commission.

4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.01 - $62.00 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.01- $63.01 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.02- $64.02 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.02- $64.71 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.01- $64.87 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

9. Represents securities held by the Reporting Person's spouse.

10. Represents securities beneficially owned by the Reporting Person's spouse.

ℹ️ Filed under Rule 10b5-1 trading plan

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.