GRAIL, Inc. (GRAL) insider trading

{
  "status": "OK",
  "results": [
    {
      "tickers": [
        "GRAL",
        "GRALV"
      ],
      "issuer_cik": "0001699031",
      "owner_cik": "0001822088",
      "accession_number": "0001628280-26-066148",
      "form_type": "4",
      "filing_date": "2026-10-16",
      "period_of_report": "2026-10-15",
      "issuer_name": "GRAIL, Inc.",
      "issuer_trading_symbol": "GRAL",
      "owner_name": "Ofman Joshua J.",
      "is_director": true,
      "is_officer": true,
      "is_ten_percent_owner": false,
      "is_other": false,
      "officer_title": "Chief Executive Officer",
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Common Stock",
      "transaction_timeliness": "O",
      "aff_10b5_one": true,
      "transaction_date": "2026-10-15",
      "transaction_code": "S",
      "equity_swap_involved": false,
      "transaction_shares": 2114,
      "transaction_price_per_share": 138.7864,
      "transaction_acquired_disposed": "D",
      "shares_owned_following_transaction": 342271,
      "transaction_value": 293394.4496,
      "not_subject_to_section_16": false,
      "direct_or_indirect": "D",
      "footnotes": [
        {
          "id": "F7",
          "description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $138.30 to $139.17 inclusive. The Reporting Person undertakes to provide to\nthe 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 sales price within the\nrange set forth in this footnote"
        },
        {
          "id": "F1",
          "description": "The sale transactions reported in this Form 4 are made pursuant to a Rule 10b5-1 trading plan adopted on December 2, 2025"
        }
      ]
    },
    {
      "tickers": [
        "GRAL",
        "GRALV"
      ],
      "issuer_cik": "0001699031",
      "owner_cik": "0001822088",
      "accession_number": "0001628280-26-066148",
      "form_type": "4",
      "filing_date": "2026-10-16",
      "period_of_report": "2026-10-15",
      "issuer_name": "GRAIL, Inc.",
      "issuer_trading_symbol": "GRAL",
      "owner_name": "Ofman Joshua J.",
      "is_director": true,
      "is_officer": true,
      "is_ten_percent_owner": false,
      "is_other": false,
      "officer_title": "Chief Executive Officer",
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Common Stock",
      "transaction_timeliness": "O",
      "aff_10b5_one": true,
      "transaction_date": "2026-10-15",
      "transaction_code": "S",
      "equity_swap_involved": false,
      "transaction_shares": 7052,
      "transaction_price_per_share": 136.8329,
      "transaction_acquired_disposed": "D",
      "shares_owned_following_transaction": 350419,
      "transaction_value": 964945.6107999999,
      "not_subject_to_section_16": false,
      "direct_or_indirect": "D",
      "footnotes": [
        {
          "id": "F5",
          "description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $136.28 to $137.27 inclusive. The Reporting Person undertakes to provide to\nthe 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 sales price within the\nrange set forth in this footnote"
        },
        {
          "id": "F1",
          "description": "The sale transactions reported in this Form 4 are made pursuant to a Rule 10b5-1 trading plan adopted on December 2, 2025"
        }
      ]
    }
  ]
}

// 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.