Myrtle S. Potter

Insider Reports History

Location
10 Finderne Ave, Bridgewater, NJ
Signature
/s/ John G. Saia, as attorney-in-fact for Myrtle S. Potter
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Myrtle S. Potter:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Guardant Health, Inc. Director Common Stock 18.3K $1.23M $66.95 Oct 17, 2025 Direct
Ginkgo Bioworks Holdings, Inc. Director Restricted Stock Units 0 $238K $0.55 Jun 11, 2025 Direct
Ginkgo Bioworks Holdings, Inc. Director Class A Common Stock 10.8K $87.9K $8.12 Jun 11, 2025 Direct
Guardant Health, Inc. Director Restricted Stock Units 0 $17.5K $42.47 Oct 15, 2025 Direct
Ginkgo Bioworks Holdings, Inc. Director Stock Option 571K Jun 13, 2024 Direct
Guardant Health, Inc. Director Stock Option (Right to Buy) 6.83K Jun 18, 2025 Direct
Myovant Sciences Ltd. Director Common Shares 0 $27.00 Mar 10, 2023 Direct
Myovant Sciences Ltd. Director Stock Options (Right to Buy) 0 Mar 10, 2023 Direct

Insider Reports Filed by Myrtle S. Potter

Symbol Company Period Transactions Value $ Form Type Date Filed Role
GH Guardant Health, Inc. Oct 17, 2025 1 -$1.74K 4 Oct 20, 2025 Director
GH Guardant Health, Inc. Oct 15, 2025 2 $0 4 Oct 16, 2025 Director
GH Guardant Health, Inc. Sep 15, 2025 3 -$1.45K 4 Sep 17, 2025 Director
GH Guardant Health, Inc. Aug 19, 2025 1 -$1.53K 4 Aug 20, 2025 Director
GH Guardant Health, Inc. Aug 15, 2025 2 $0 4 Aug 18, 2025 Director
GH Guardant Health, Inc. Jul 17, 2025 1 -$1.25K 4 Jul 18, 2025 Director
GH Guardant Health, Inc. Jul 15, 2025 2 $0 4 Jul 16, 2025 Director
GH Guardant Health, Inc. Jun 18, 2025 3 -$1.29K 4 Jun 20, 2025 Director
GH Guardant Health, Inc. Jun 12, 2025 5 -$131K 4 Jun 16, 2025 Director
DNA Ginkgo Bioworks Holdings, Inc. Jun 11, 2025 2 $0 4 Jun 13, 2025 Director
GH Guardant Health, Inc. May 15, 2025 2 $0 4 May 19, 2025 Director
GH Guardant Health, Inc. Apr 15, 2025 2 $0 4 Apr 16, 2025 Director
GH Guardant Health, Inc. Mar 15, 2025 2 $0 4 Mar 18, 2025 Director
GH Guardant Health, Inc. Feb 15, 2025 2 $0 4 Feb 18, 2025 Director
GH Guardant Health, Inc. Jan 15, 2025 2 $0 4 Jan 16, 2025 Director
GH Guardant Health, Inc. Dec 15, 2024 2 $0 4 Dec 16, 2024 Director
GH Guardant Health, Inc. Nov 15, 2024 2 $0 4 Nov 18, 2024 Director
GH Guardant Health, Inc. Oct 15, 2024 2 $0 4 Oct 16, 2024 Director
GH Guardant Health, Inc. Sep 15, 2024 2 $0 4 Sep 16, 2024 Director
GH Guardant Health, Inc. Aug 15, 2024 2 $0 4 Aug 19, 2024 Director
GH Guardant Health, Inc. Jul 15, 2024 2 $0 4 Jul 16, 2024 Director
GH Guardant Health, Inc. Jun 15, 2024 2 $0 4 Jun 17, 2024 Director
DNA Ginkgo Bioworks Holdings, Inc. Jun 13, 2024 3 $0 4 Jun 14, 2024 Director
DNA Ginkgo Bioworks Holdings, Inc. Jun 13, 2024 0 $0 3 Jun 14, 2024 Director
GH Guardant Health, Inc. Jun 12, 2024 4 $0 4 Jun 13, 2024 Director
GH Guardant Health, Inc. May 15, 2024 2 $0 4 May 16, 2024 Director
GH Guardant Health, Inc. Apr 15, 2024 2 $0 4 Apr 16, 2024 Director
GH Guardant Health, Inc. Mar 15, 2024 2 $0 4 Mar 18, 2024 Director
GH Guardant Health, Inc. Feb 15, 2024 2 $0 4 Feb 16, 2024 Director
GH Guardant Health, Inc. Jan 15, 2024 2 $0 4 Jan 16, 2024 Director
GH Guardant Health, Inc. Dec 15, 2023 2 $0 4 Dec 18, 2023 Director
GH Guardant Health, Inc. Nov 15, 2023 2 $0 4 Nov 16, 2023 Director
GH Guardant Health, Inc. Oct 15, 2023 2 $0 4 Oct 16, 2023 Director
GH Guardant Health, Inc. Sep 15, 2023 2 $0 4 Sep 19, 2023 Director
GH Guardant Health, Inc. Aug 15, 2023 2 $0 4 Aug 16, 2023 Director
GH Guardant Health, Inc. Jul 15, 2023 2 $0 4 Jul 17, 2023 Director
GH Guardant Health, Inc. Jun 14, 2023 6 $0 4 Jun 16, 2023 Director
GH Guardant Health, Inc. May 15, 2023 2 $0 4 May 16, 2023 Director
GH Guardant Health, Inc. Apr 15, 2023 2 $0 4 Apr 17, 2023 Director
GH Guardant Health, Inc. Mar 15, 2023 2 $0 4 Mar 16, 2023 Director
MYOV Myovant Sciences Ltd. Mar 10, 2023 5 $0 4 Mar 10, 2023 Director
GH Guardant Health, Inc. Feb 15, 2023 2 $0 4 Feb 16, 2023 Director
GH Guardant Health, Inc. Jan 15, 2023 2 $0 4 Jan 17, 2023 Director
GH Guardant Health, Inc. Dec 15, 2022 2 $0 4 Dec 20, 2022 Director
GH Guardant Health, Inc. Nov 15, 2022 2 $0 4 Nov 17, 2022 Director
MYOV Myovant Sciences Ltd. Oct 26, 2022 1 $0 4 Oct 28, 2022 Director
GH Guardant Health, Inc. Oct 15, 2022 2 $0 4 Oct 18, 2022 Director
GH Guardant Health, Inc. Jun 15, 2022 2 $0 4 Jun 17, 2022 Director
GH Guardant Health, Inc. Nov 8, 2021 2 $0 4 Nov 10, 2021 Director
MYOV Myovant Sciences Ltd. Nov 5, 2021 1 $0 4 Nov 9, 2021 Director
GH Guardant Health, Inc. Oct 15, 2021 0 $0 3 Oct 27, 2021 Director