Robert Chess

Insider Reports History

Entity
Individual
Signature
/s/ Dennis Cho, as Attorney-in-Fact for Robert Chess
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 42.5K $2.03M $47.76 Nov 11, 2024 By the Chess 1997 Trust
Twist Bioscience Corp Director Common Stock 21.6K $1.03M $47.76 Nov 11, 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
Twist Bioscience Corp Director Stock Option (right to buy) 3.5K Nov 11, 2024 Direct

Insider Reports Filed by Robert Chess

Symbol Company Period Transactions Value $ Form Type Date Filed Role
TWST Twist Bioscience Corp Nov 11, 2024 4 -$138K 4 Nov 13, 2024 Director
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