InsiderFlow

Michael Stuart Klein

OKLO

Michael Stuart Klein serves as See Remarks at Oklo Inc. (OKLO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

3 trades

$15.25M

Total Sells

3 trades

$25.19M

Net Position

Net Seller

$9.94M

Companies Traded

4

CCXI, OKLO, CCCX, CCIX

Active Period

May 2024 – Dec 2025

6 total trades

Most Recent

Buy CCXI

Dec 18, 2025 · $5.00M

Michael Stuart Klein's Insider Trading at Oklo Inc. (OKLO)

Buys

0 · $0.00

Sells

3 · $25.19M

Total Shares Bought

0

Total Shares Sold

350,000

OKLO Price Chart
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DateTypeSharesAvg PriceValueShares After
Sep 22, 2025Sell50,000$133.76$6.69M0
Jun 23, 2025Sell50,000$54.85$2.74M0
Jun 18, 2025Sell250,000$63.06$15.76M0

Michael Stuart Klein's Insider Trading at Churchill Capital Corp IX Ordinary Shares (CCIX)

Buys

1 · $7.25M

Sells

0 · $0.00

Total Shares Bought

725,000

Total Shares Sold

0

CCIX Price Chart
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DateTypeSharesAvg PriceValueShares After
May 6, 2024Buy725,000$10.00$7.25M0

Michael Stuart Klein's Insider Trading at Churchill Capital Corp XI (CCXI)

Buys

1 · $5.00M

Sells

0 · $0.00

Total Shares Bought

500,000

Total Shares Sold

0

CCXI Price Chart
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DateTypeSharesAvg PriceValueShares After
Dec 18, 2025Buy500,000$10.00$5.00M0

Michael Stuart Klein's Insider Trading at CCCX Corporation (CCCX)

Buys

1 · $3.00M

Sells

0 · $0.00

Total Shares Bought

300,000

Total Shares Sold

0

CCCX Price Chart
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DateTypeSharesAvg PriceValueShares After
May 15, 2025Buy300,000$10.00$3.00M0