Walker Karin L

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Walker Karin L
CIK #0001559422
EDGAR Form CIK 2011 - 2026
3 [0001559422]
4 [0001559422]
Form 3/4/5 Subject 2011 - 2026
Walker Karin L
Prothena Corp Public Ltd Co
Bio Green Med Solution Inc
Vincerx Pharma Inc
Affymax Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Prothena Corp Public Ltd Co PRTA
Stock Option (Right to Buy) · derivative
2026-03-03 Grant 150,000 $0.00
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2025-07-28 Grant 25,000 $0.00
Prothena Corp Public Ltd Co PRTA
Stock Option (Right to Buy) · derivative
2025-03-05 Grant 70,000 $0.00
Prothena Corp Public Ltd Co PRTA
Stock Option (Right to Buy) · derivative
2024-02-27 Grant 54,000 $0.00
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2024-01-24 Option exercise 5,000 $13.53 67,650
Prothena Corp Public Ltd Co PRTA
Stock Option (Right to Buy) · derivative
2024-01-24 Option exercise 5,000 $0.00
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2024-01-24 Sell 5,000 $34.00 170,000
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-12-20 Option exercise 5,000 $13.53 67,650
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-12-20 Sell 3,322 $37.45 124,409
Prothena Corp Public Ltd Co PRTA
Stock Option (Right to Buy) · derivative
2023-12-20 Option exercise 5,000 $0.00
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-12-20 Sell 1,678 $36.68 61,549
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-11-30 Sell 5,000 $34.00 170,000
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-11-30 Option exercise 5,000 $13.53 67,650
Prothena Corp Public Ltd Co PRTA
Stock Option (Right to Buy) · derivative
2023-11-30 Option exercise 5,000 $0.00
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-10-25 Option exercise 5,000 $13.53 67,650
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-10-25 Sell 1,789 $40.27 72,043
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-10-25 Sell 294 $42.28 12,430
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-10-25 Sell 2,917 $41.38 120,705
Prothena Corp Public Ltd Co PRTA
Stock Option (Right to Buy) · derivative
2023-10-25 Option exercise 5,000 $0.00
Prothena Corp Public Ltd Co PRTA
Ordinary Shares, par value $0.01 per share
2023-09-19 Option exercise 5,000 $15.04 75,200
showing 20 of 173 most recent transactions
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