GRAIL, Inc. (GRAL) has 9 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 2 sales totalling $1.1M. Most recent filing: Aug. 31, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Aug. 31, 2026 filed Aug. 27, 2026 | Freidin Aaron Chief Financial Officer | −$671,579 | 7,900 | −3% | Yes | |
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| Aug. 31, 2026 filed Aug. 27, 2026 | Ofman Joshua J. Chief Executive Officer | −$425,098 | 5,000 | −1% | Yes | |
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| July 16, 2026 filed July 15, 2026 | SUMME GREGORY L Director | $31,752 | 427 | +1% | No | |
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| July 16, 2026 filed July 15, 2026 | MIZELL STEVEN Director | $19,928 | 268 | +1% | No | |
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| July 16, 2026 filed July 15, 2026 | CHASE WILLIAM J Director | $20,523 | 276 | +1% | No | |
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Showing the 5 most recent of 9 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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