William D. Clark

Insider Reports History

Entity
Individual
Location
C/O Genocea Biosciences, Inc., 100 Acorn Park Drive 5 Th Floor, Cambridge, MA
Signature
/s/ William D Clark
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 William D. Clark:

Stock Role Class Num Shares Value Price $ Report Date Ownership
GENOCEA BIOSCIENCES, INC. President and CEO, Director Common Stock 304K $380K $1.25 Jun 2, 2022 Direct
iBio, Inc. Director Common Stock 1.84K $5K $2.72 Jan 10, 2025 Direct
GENOCEA BIOSCIENCES, INC. President and CEO, Director Stock Option (Right to Buy) 450K Mar 15, 2022 Direct
Aldeyra Therapeutics, Inc. Director Stock Option (Right to Buy) 76.8K Apr 17, 2025 Direct
iBio, Inc. Director Stock Option (right to buy) 18.9K Nov 21, 2024 Direct

Insider Reports Filed by William D. Clark

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ALDX Aldeyra Therapeutics, Inc. Apr 17, 2025 1 $0 4 Apr 18, 2025 Director
ALDX Aldeyra Therapeutics, Inc. Apr 17, 2025 0 $0 3 Apr 18, 2025 Director
IBIO iBio, Inc. Jan 10, 2025 1 $5K 4 Jan 13, 2025 Director
IBIO iBio, Inc. Nov 21, 2024 1 $0 4 Nov 25, 2024 Director
GNCA GENOCEA BIOSCIENCES, INC. Jun 2, 2022 1 -$241 4 Jun 3, 2022 President and CEO, Director
GNCA GENOCEA BIOSCIENCES, INC. May 31, 2022 1 -$7.23K 4 Jun 2, 2022 President and CEO, Director
GNCA GENOCEA BIOSCIENCES, INC. Apr 4, 2022 1 -$4.91K 4 Apr 5, 2022 President and CEO, Director
GNCA GENOCEA BIOSCIENCES, INC. Mar 15, 2022 3 -$12.6K 4 Mar 17, 2022 President and CEO, Director
GNCA GENOCEA BIOSCIENCES, INC. Dec 31, 2021 2 -$14.9K 5 Mar 16, 2022 President and CEO, Director
IBIO iBio, Inc. Dec 9, 2021 1 $0 4 Dec 13, 2021 Director
IBIO iBio, Inc. Aug 23, 2021 1 $0 4 Aug 25, 2021 Director
IBIO iBio, Inc. Aug 23, 2021 0 $0 3 Aug 25, 2021 Director