Karin L. Walker

Insider Reports History

Entity
Individual
Location
C/O Prothena Corporation Plc, 650 Gateway Boulevard, South San Francisco, CA
Signature
/s/ Michael J. Malecek, as Attorney-in-Fact for Karin L. Walker
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 Karin L. Walker:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Cyclacel Pharmaceuticals, Inc. Director Common Stock 40.6K $135K $3.32 Jun 30, 2023 Direct
PROTHENA CORP PUBLIC LTD CO Chief Accounting Officer Stock Option (Right to Buy) 54K Feb 27, 2024 Direct
Cyclacel Pharmaceuticals, Inc. Director Stock Option (right to buy) 42.4K Jun 30, 2023 Direct
PROTHENA CORP PUBLIC LTD CO Chief Accounting Officer Ordinary Shares, par value $0.01 per share 0 $34.00 Jan 24, 2024 Direct

Insider Reports Filed by Karin L. Walker

Symbol Company Period Transactions Value $ Form Type Date Filed Role
PRTA PROTHENA CORP PUBLIC LTD CO Feb 27, 2024 1 $0 4 Feb 29, 2024 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Jan 24, 2024 3 -$102K 4 Jan 24, 2024 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Dec 20, 2023 4 -$118K 4 Dec 20, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Nov 30, 2023 3 -$102K 4 Nov 30, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Oct 25, 2023 5 -$138K 4 Oct 25, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Sep 19, 2023 3 -$187K 4 Sep 19, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Aug 18, 2023 3 -$211K 4 Aug 18, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Jul 19, 2023 4 -$271K 4 Jul 19, 2023 Chief Accounting Officer
CYCC Cyclacel Pharmaceuticals, Inc. Jun 30, 2023 2 $0 4 Jul 3, 2023 Director
PRTA PROTHENA CORP PUBLIC LTD CO Jun 20, 2023 5 -$269K 4 Jun 20, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO May 19, 2023 4 -$295K 4 May 19, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Apr 19, 2023 4 -$189K 4 Apr 21, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Mar 20, 2023 4 -$163K 4 Mar 22, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Mar 15, 2023 4 -$668K 4 Mar 17, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Mar 2, 2023 1 $0 4 Mar 3, 2023 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Nov 18, 2022 4 -$420K 4 Nov 18, 2022 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Oct 24, 2022 6 -$844K 4 Oct 26, 2022 Chief Accounting Officer
CYCC Cyclacel Pharmaceuticals, Inc. Jun 14, 2022 2 $0 4 Jun 16, 2022 Director
PRTA PROTHENA CORP PUBLIC LTD CO Feb 23, 2022 1 $0 4 Feb 25, 2022 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Nov 23, 2021 4 -$194K 4 Nov 26, 2021 Chief Accounting Officer
PRTA PROTHENA CORP PUBLIC LTD CO Oct 20, 2021 7 -$996K 4 Oct 22, 2021 Chief Accounting Officer
CYCC Cyclacel Pharmaceuticals, Inc. Jun 15, 2021 4 $0 4 Jun 17, 2021 Director