Chudova Darya's Insider Trades & SAST Disclosures

Chudova Darya's most recent trade in Guardant Health Inc was a trade of 12,316 Common Stock done at an average price of $102.1 . Disclosure was reported to the exchange on Jan. 1, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 102.14 per share. 01 Jan 2026 12,316 17,428 (0%) 0% 102.1 1,257,956 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 10,714 0 - - Performance-Based Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 10,714 19,065 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 5,688 5,688 - - Performance-Based Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 5,688 26,420 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 3,324 23,268 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 3,324 29,744 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 1,667 5,002 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 1,667 20,732 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 1,339 8,351 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2026 1,339 4,018 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Other type of transaction at price $ 0.00 per share. 31 Dec 2025 44,942 62,370 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Other type of transaction at price $ 0.00 per share. 31 Dec 2025 44,942 9,538 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Gift of securities by or to the insider at price $ 0.00 per share. 31 Dec 2025 2,973 59,397 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Sale of securities on an exchange or to another person at price $ 104.04 per share. 15 Dec 2025 5,451 7,012 (0%) 0% 104.0 567,132 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Other type of transaction at price $ 0.00 per share. 08 Dec 2025 68,144 68,144 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Other type of transaction at price $ 0.00 per share. 08 Dec 2025 68,144 21,734 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Sale of securities on an exchange or to another person at price $ 105.04 per share. 08 Dec 2025 13,664 54,480 (0%) 0% 105.0 1,435,227 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Sale of securities on an exchange or to another person at price $ 106.00 per share. 08 Dec 2025 9,271 12,463 (0%) 0% 106.0 982,753 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2025 13,097 97,553 (0%) 0% 0 Common Stock
Guardant Health Inc
Chudova Darya Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2025 13,097 26,592 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 62.65 per share. 01 Oct 2025 8,163 89,390 (0%) 0% 62.7 511,412 Common Stock
Guardant Health Inc
Chudova Darya Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2025 1,668 6,669 - - Restricted Stock Units
Guardant Health Inc
Chudova Darya Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2025 1,668 84,456 (0%) 0% 0 Common Stock
Guardant Health Inc
Chudova Darya Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2025 1,339 5,357 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2025 1,339 82,788 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2025 316 81,610 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2025 316 0 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 67.42 per share. 01 Sep 2025 161 81,449 (0%) 0% 67.4 10,855 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jul 2025 1,667 8,337 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jul 2025 1,667 82,819 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 50.71 per share. 01 Jul 2025 1,525 81,294 (0%) 0% 50.7 77,333 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jul 2025 1,340 81,152 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jul 2025 1,340 6,696 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jun 2025 316 79,973 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jun 2025 316 316 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 40.62 per share. 01 Jun 2025 161 79,812 (0%) 0% 40.6 6,540 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 May 2025 8,705 17,411 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 May 2025 8,705 83,210 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 40.46 per share. 15 May 2025 4,412 78,798 (0%) 0% 40.5 178,510 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Apr 2025 1,667 76,029 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Apr 2025 1,667 10,004 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.47 per share. 01 Apr 2025 1,524 74,505 (0%) 0% 42.5 64,724 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Apr 2025 1,339 8,036 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Apr 2025 1,339 74,362 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Mar 2025 30,453 30,453 - - Stock Option (Right to Buy)
Guardant Health Inc
Darya Chudova Chief Technology Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Mar 2025 20,302 20,302 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2025 5,686 75,750 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2025 5,686 11,376 - - Performance-Based Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.55 per share. 01 Mar 2025 3,042 73,023 (0%) 0% 42.5 129,437 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2025 315 76,065 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2025 315 632 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Feb 2025 21,863 78,416 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Feb 2025 21,863 0 - - Performance-Based Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 46.98 per share. 01 Feb 2025 8,352 70,064 (0%) 0% 47.0 392,377 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2025 1,667 11,671 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2025 1,667 57,786 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2025 1,339 9,375 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2025 1,339 56,119 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 30.55 per share. 01 Jan 2025 1,233 56,553 (0%) 0% 30.5 37,668 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Dec 2024 316 54,941 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Dec 2024 316 947 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 35.61 per share. 01 Dec 2024 161 54,780 (0%) 0% 35.6 5,733 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Nov 2024 59,534 59,534 - - Stock Option (Right to Buy)
Guardant Health Inc
Darya Chudova Chief Technology Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Nov 2024 39,689 39,689 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Nov 2024 9,756 59,570 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Nov 2024 9,756 0 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 23.60 per share. 04 Nov 2024 4,945 54,625 (0%) 0% 23.6 116,702 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2024 6,569 13,338 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2024 6,569 53,823 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 22.12 per share. 01 Oct 2024 4,009 49,814 (0%) 0% 22.1 88,679 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2024 1,339 10,714 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Oct 2024 1,339 47,254 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 09 Sep 2024 2,909 47,175 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 09 Sep 2024 2,909 0 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 23.77 per share. 09 Sep 2024 1,260 45,915 (0%) 0% 23.8 29,950 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2024 316 1,263 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2024 316 44,379 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 25.58 per share. 01 Sep 2024 113 44,266 (0%) 0% 25.6 2,891 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jul 2024 1,339 44,541 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jul 2024 1,339 12,053 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.26 per share. 01 Jul 2024 478 44,063 (0%) 0% 28.3 13,508 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jun 2024 315 1,579 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jun 2024 315 43,315 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 27.10 per share. 01 Jun 2024 113 43,202 (0%) 0% 27.1 3,062 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 May 2024 8,705 26,116 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 May 2024 8,705 46,106 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 25.75 per share. 15 May 2024 3,106 43,000 (0%) 0% 25.8 79,980 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Apr 2024 1,340 13,392 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Apr 2024 1,340 36,831 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.25 per share. 01 Apr 2024 527 36,304 (0%) 0% 20.3 10,672 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2024 316 1,894 - - Restricted Stock Units
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2024 316 35,621 (0%) 0% 0 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.97 per share. 01 Mar 2024 130 35,491 (0%) 0% 19.0 2,466 Common Stock
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 16 Jan 2024 6,626 2,356 - - STOCK OPTION (RIGHT TO BUY)
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 8.80 per share. 16 Jan 2024 6,626 35,305 (0%) 0% 8.8 58,309 COMMON STOCK
Guardant Health Inc
Darya Chudova Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2024 1,339 14,732 - - RESTRICTED STOCK UNITS
Guardant Health Inc
Chudova Darya Chief Technology Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Jan 2024 1,339 29,228 (0%) 0% 0 COMMON STOCK
Guardant Health Inc
Chudova Darya Chief Technology Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 27.05 per share. 01 Jan 2024 549 28,679 (0%) 0% 27.0 14,850 COMMON STOCK
Guardant Health Inc
Chudova Darya Chief Technology Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Dec 2023 29,861 29,861 - - STOCK OPTION (RIGHT TO BUY)
Guardant Health Inc
Chudova Darya Chief Technology Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Dec 2023 19,907 19,907 - - RESTRICTED STOCK UNITS
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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