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AmirAli Talasaz, Co-Chief Executive Officer at Guardant Health, sold GH on Aug 21, 2026

Data as of Oct 16

▼ SELL$3.5M20,888 shares at $169.16AmirAli Talasaz Co-Chief Executive OfficerGH Guardant Health, Inc.
Watch GH
Traded
Aug 21, 2026
Disclosed
Aug 24, 2026
Filed
3 days after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

AmirAli Talasaz, Co-Chief Executive Officer at Guardant Health, sold GH on Aug 21, 2026TRADEDDISCLOSED
GHSimilar stocks (XLV — its sector index fund), rebased to GH's price on the disclosure day
GH since disclosure
−2.8%
after the sale
Similar stocks (XLV) since disclosure
+1.2%
XLV — its sector index fund

Change in closing price from Aug 24, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLAmirAli Talasaz Co-Chief Executive OfficerGH Guardant Health, Inc.$1.5Mdisclosed Aug 24 · filed 3 days after the trade
  2. ▼ SELLAmirAli Talasaz Co-Chief Executive OfficerGH Guardant Health, Inc.$1.3Mdisclosed Aug 24 · filed 3 days after the trade

See every trade on GH →