DH
DataHeimdall
Insider TradesSuperinvestorsGrand Portfolio
DH
DataHeimdall

Financial transparency data from public SEC filings.

Product

  • Insider Trades
  • Grand Portfolio

Company

  • About
  • Blog
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  • Disclaimer
© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

OKLO

Oklo Inc.

Superinvestors

Institutional investors holding OKLO

Consensus →
InvestorFundWeightSharesValueQuarter
Chase ColemanTiger Global Management0.25%3,056,992$64.9M2024Q4
Mairs & PowerMairs & Power Growth Fund0.01%15,561$772K2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

47

Total trades

$59.4M

Volume

5

Buys

35

Sells

Last trade: Jun 1, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
Jun 1, 2026Caroline CochranSell$819K
Jun 1, 2026Caroline CochranSell$489K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

Jun 1, 2026
Caroline Cochran
Sell
$995K
Jun 1, 2026Caroline CochranSell$1.7M
Jun 1, 2026Caroline CochranSell$2.8M
Jun 1, 2026Caroline CochranSell$4.1M
Jun 1, 2026Caroline CochranSell$2.7M
Jun 1, 2026Caroline CochranSell$127K
Jun 1, 2026Richard Craig BealmearSell$1.1M
Jun 1, 2026Richard Craig BealmearSell$693K
Jun 1, 2026Richard Craig BealmearSell$3.3M
Jun 1, 2026Richard Craig BealmearOption$52K
Jun 1, 2026Richard Craig BealmearOption$318K
Jun 1, 2026Richard Craig BealmearOption$19K
May 1, 2026Caroline CochranSell$4.2M
May 1, 2026Caroline CochranSell$2.8M
May 1, 2026Caroline CochranSell$1.2M
May 1, 2026Caroline CochranSell$3.0M
May 1, 2026Caroline CochranSell$1.6M
May 1, 2026Caroline CochranSell$1.3M
May 1, 2026Jacob DewitteSell$1.2M
May 1, 2026Jacob DewitteSell$3.0M
May 1, 2026Jacob DewitteSell$1.6M
May 1, 2026Jacob DewitteSell$1.3M
May 1, 2026Jacob DewitteSell$4.2M
May 1, 2026Jacob DewitteSell$2.8M
May 1, 2026Richard Craig BealmearSell$1.1M
May 1, 2026Richard Craig BealmearOption$52K
May 1, 2026Richard Craig BealmearOption$19K