Oklo Inc. (OKLO) insider trading

{
  "status": "OK",
  "results": [
    {
      "tickers": [
        "ALCC",
        "OKLO"
      ],
      "issuer_cik": "0001849056",
      "owner_cik": "0002146790",
      "accession_number": "0002146790-26-000023",
      "form_type": "4",
      "filing_date": "2026-10-22",
      "period_of_report": "2026-10-20",
      "issuer_name": "Oklo Inc.",
      "issuer_trading_symbol": "OKLO",
      "owner_name": "Narayanadas Vivek",
      "is_director": false,
      "is_officer": true,
      "is_ten_percent_owner": false,
      "is_other": false,
      "officer_title": "General Counsel & Secretary",
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Class A Common Stock",
      "transaction_timeliness": "O",
      "aff_10b5_one": true,
      "transaction_date": "2026-10-20",
      "transaction_code": "S",
      "equity_swap_involved": false,
      "transaction_shares": 1021,
      "transaction_price_per_share": 26.5,
      "transaction_acquired_disposed": "D",
      "shares_owned_following_transaction": 10669,
      "transaction_value": 27056.5,
      "not_subject_to_section_16": false,
      "direct_or_indirect": "D",
      "footnotes": [
        {
          "id": "F1",
          "description": "The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 2, 2026."
        },
        {
          "id": "F2",
          "description": "The amount reported in Column 5 reflects a reduction of 4,120 shares to correct an administrative double-counting in prior reports. These shares were included in the Report Person's opening direct holdings and subsequently included again when the related restricted stick units settled. No transaction occurred in connection with this correction."
        }
      ]
    },
    {
      "tickers": [
        "ALCC",
        "OKLO"
      ],
      "issuer_cik": "0001849056",
      "owner_cik": "0002021433",
      "accession_number": "0002021433-26-000021",
      "form_type": "4",
      "filing_date": "2026-10-05",
      "period_of_report": "2026-10-01",
      "issuer_name": "Oklo Inc.",
      "issuer_trading_symbol": "OKLO",
      "owner_name": "DeWitte Jacob",
      "is_director": true,
      "is_officer": true,
      "is_ten_percent_owner": true,
      "is_other": false,
      "officer_title": "Co-Founder, CEO",
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Class A Common Stock",
      "transaction_timeliness": "O",
      "aff_10b5_one": true,
      "transaction_date": "2026-10-01",
      "transaction_code": "S",
      "equity_swap_involved": false,
      "transaction_shares": 20000,
      "transaction_price_per_share": 36.34,
      "transaction_acquired_disposed": "D",
      "shares_owned_following_transaction": 476483,
      "transaction_value": 726800.0000000001,
      "not_subject_to_section_16": false,
      "direct_or_indirect": "I",
      "nature_of_ownership": "By Jacob DeWitte GRAT",
      "footnotes": [
        {
          "id": "F1",
          "description": "The sales reported herein were effected pursuant to a Rule 10b5-1 plan adopted on March 31, 2025."
        },
        {
          "id": "F4",
          "description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.28-$36.39 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."
        },
        {
          "id": "F3",
          "description": "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."
        }
      ]
    }
  ]
}

// trimmed to 2 results

The response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.