SEC Form 4 · accession 0001628280-26-063234
GRAIL, Inc. · GRAL
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Aaron Freidin
Officer — Chief Financial Officer
Period of report
Sep 21, 2026
Accepted (ET)
Sep 23, 2026 · 4:37 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001699031
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2,F1 | Sep 21, 2026 | S | 1,779 | $92.2631 | D | 251,304 | D | |
| Common StockF3,F1 | Sep 21, 2026 | S | 1,800 | $93.9156 | D | 249,504 | D | |
| Common StockF1 | Sep 21, 2026 | S | 521 | $95.00 | D | 248,983 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sale transactions reported in this Form 4 are made pursuant to a Rule 10b5-1 trading plan adopted on December 11, 2025
- F2The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.19 to $93.00 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 sales price within the range set forth in this footnote
- F3The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.89 to $94.33 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 sales price within the range set forth in this footnote