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START FREE TRIAL →Amirali Talasaz, Co-Chief Executive Officer, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 14 open-market SEC Form 4 transactions: 4 purchases worth $6.8M and 10 sales worth $40.3M, reported from Nov 19, 21 to Jun 29, 26. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 29, 26 | GHGuardant Health, Inc. | SELL | 70.5K | $153.00 | $10.7M |
| Jun 26, 26 | GHGuardant Health, Inc. | SELL | 64.0K | $151.16 | $9.6M |
| May 20, 26 | GHGuardant Health, Inc. | SELL | 37.9K | $112.76 | $4.2M |
| Dec 8, 25 | GHGuardant Health, Inc. | SELL | 30.8K | $106.00 | $3.2M |
| Jul 1, 25 | GHGuardant Health, Inc. | SELL | 72.1K | $51.40 | $3.7M |
| Jun 9, 25 | GHGuardant Health, Inc. | SELL | 77.9K | $50.09 | $3.9M |
| Jun 6, 25 | GHGuardant Health, Inc. | SELL | 39.8K | $50.07 | $2.0M |
| Jun 5, 25 | GHGuardant Health, Inc. | SELL | 1.7K | $50.00 | $84K |
| May 2, 25 | GHGuardant Health, Inc. | SELL | 13.9K | $50.47 | $703K |
| May 1, 25 | GHGuardant Health, Inc. | SELL | 44.7K | $52.57 | $2.2M |
| Mar 14, 23 | GHGuardant Health, Inc. | BUY | 8.5K | $26.40 | $224K |
| Mar 13, 23 | GHGuardant Health, Inc. | BUY | 27.8K | $26.04 | $724K |
| Nov 23, 21 | GHGuardant Health, Inc. | BUY | 23.5K | $98.00 | $2.2M |
| Nov 19, 21 | GHGuardant Health, Inc. | BUY | 37.7K | $98.78 | $3.7M |