Robert Chess

Insider Reports History

Entity
Individual
Signature
Mark A. Wilson, Attorney-in-Fact
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 Robert Chess:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Twist Bioscience Corp Director Common Stock 64.2K $2.24M $34.98 Feb 8, 2024 Direct
NEKTAR THERAPEUTICS Director Common Stock 255K $306K $1.20 Jun 14, 2024 Direct
NEKTAR THERAPEUTICS Director Common Stock 2.1K $2.52K $1.20 Jun 14, 2024 by daughter
NEKTAR THERAPEUTICS Director Common Stock 2.1K $2.52K $1.20 Jun 14, 2024 by son
NEKTAR THERAPEUTICS Director Stock Option 85K Sep 19, 2023 Direct

Insider Reports Filed by Robert Chess

Symbol Company Period Transactions Value $ Form Type Date Filed Role
NKTR NEKTAR THERAPEUTICS Jun 14, 2024 1 -$23.4K 4 Jun 14, 2024 Director
TWST Twist Bioscience Corp Feb 6, 2024 2 -$144K 4 Feb 9, 2024 Director
NKTR NEKTAR THERAPEUTICS Sep 18, 2023 2 -$6.83K 4 Sep 20, 2023 Director
TWST Twist Bioscience Corp Feb 7, 2023 1 $0 4 Feb 9, 2023 Director
NKTR NEKTAR THERAPEUTICS Sep 22, 2022 1 -$16.3K 4 Sep 26, 2022 Director
NKTR NEKTAR THERAPEUTICS Sep 16, 2022 2 $0 4 Sep 20, 2022 Director
TWST Twist Bioscience Corp Feb 8, 2022 1 $0 4 Feb 10, 2022 Director
TWST Twist Bioscience Corp Feb 4, 2022 1 -$14.9K 4 Feb 8, 2022 Director
TWST Twist Bioscience Corp Nov 1, 2021 1 -$481K 4 Nov 3, 2021 Director
TWST Twist Bioscience Corp Oct 21, 2021 1 -$445K 4 Oct 25, 2021 Director
TWST Twist Bioscience Corp Oct 19, 2021 1 -$36K 4 Oct 21, 2021 Director
NKTR NEKTAR THERAPEUTICS Sep 22, 2021 3 -$82.5K 4 Sep 24, 2021 Director
TWST Twist Bioscience Corp Sep 10, 2021 1 -$481K 4 Sep 14, 2021 Director
NKTR NEKTAR THERAPEUTICS Sep 8, 2021 6 -$40.4K 4 Sep 10, 2021 Director
NKTR NEKTAR THERAPEUTICS Aug 24, 2021 4 $0 4 Aug 26, 2021 Director
NKTR NEKTAR THERAPEUTICS Jul 20, 2021 9 -$17.2K 4 Jul 22, 2021 Director
TWST Twist Bioscience Corp Jul 12, 2021 6 -$504K 4 Jul 14, 2021 Director
TWST Twist Bioscience Corp Jun 23, 2021 1 -$480K 4 Jun 25, 2021 Director
NKTR NEKTAR THERAPEUTICS May 12, 2021 3 -$44.3K 4 May 14, 2021 Director