CC
Insider
Caroline Cochran
Co-Founder, COOCaroline Cochran (Co-Founder, COO) filed 14 Form 4 reports in the trailing twelve months (0 purchases, 14 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.
Add to watchlistReturn, 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
14
0 buys · 14 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$289.8M
shares × price, as filed
Last traded
Sep 1
Filed Sep 2
Median ADV $456.1M across their filed names
Open performance→Volume by month
Buys $0
Sells $332.8M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Utilities
14 filings
Sector per market data · by filing · past 12 months
Most traded names
OKLORecent filings
OKLOSALE
Oklo Inc.
View filing →
$14.9M199,114 sh across 10 lots
Exec Feb 2
Filed Feb 4 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $10.2M
91,628 sh across 6 lots
Exec Jan 9
Filed Jan 13 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $32.5M
328,372 sh across 20 lots
Exec Jan 7
Filed Jan 9 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $18.1M
200,000 sh across 2 lots
Exec Jan 5
Filed Jan 6 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $69.1M
840,000 sh across 12 lots
Exec Dec 22 2025
Filed Dec 23 2025 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $67.3M
599,600 sh across 14 lots
Exec Sep 30 2025
Filed Oct 2 2025 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $33.1M
600,000 sh across 8 lots
Exec Jun 30 2025
Filed Jul 2 2025 · 5:30 PM ET OKLOSALE Oklo Inc. View filing → $5.0M
216,000 sh across 5 lots
Exec Mar 27 2025
Filed Mar 31 2025 · 5:30 PM ET More filings →