Caroline Cochran

Co-Founder, COO · Oklo

Caroline Cochran (Co-Founder, COO) filed 15 Form 4 reports in the trailing twelve months (0 purchases, 15 sales), most often in Oklo Inc. (OKLO). The largest single filing was $69.1M of OKLO (840,000 sh across 12 lots, as filed), executed Dec 22 2025. Data as of Nov 7 2026.

Add to watchlist

Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 15 sells

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$228.8M

shares × price, as filed

Last traded

Nov 2

Filed Nov 4

Median ADV $456.1M across their filed names

Open performance→

Volume by month

Buys $0 Sells $339.2M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Utilities 15 filings

Sector per market data · by filing · past 12 months

Most traded names

OKLO

Oklo Inc. OKLO · 0 buys · 19 sells 19 filings

Recent filings

OKLOSALE Oklo Inc. View filing → $2.0M
80,000 sh across 6 lots
Exec Nov 2
Filed Nov 4 · 4:16 PM ET OKLOSALE Oklo Inc. View filing → $4.4M
120,000 sh across 4 lots
Exec Oct 1
Filed Oct 5 · 4:02 PM ET OKLOSALE Oklo Inc. View filing → $4.6M
119,800 sh across 4 lots
Exec Sep 1
Filed Sep 2 · 4:31 PM ET OKLOSALE Oklo Inc. View filing → $4.9M
120,000 sh across 6 lots
Exec Aug 3
Filed Aug 5 · 4:06 PM ET OKLOSALE Oklo Inc. View filing → $10.6M
200,000 sh across 4 lots
Exec Jul 1
Filed Jul 2 · 4:05 PM ET OKLOSALE Oklo Inc. View filing → $13.7M
200,000 sh across 8 lots
Exec Jun 1
Filed Jun 2 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $14.0M
200,000 sh across 6 lots
Exec May 1
Filed May 4 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $10.1M
200,000 sh across 10 lots
Exec Apr 1
Filed Apr 3 · 5:30 PM ET More filings →