Filing Details

Accession Number:
0001140361-23-030333
Form Type:
4
Zero Holdings:
No
Publication Time:
2023-06-16 19:31:56
Reporting Period:
2023-06-16
Accepted Time:
2023-06-16 19:31:56
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1559053 Prothena Corp Public Ltd Co PRTA Pharmaceutical Preparations (2834) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1854126 Hideki Garren C/O Prothena Biosciences Inc
331 Oyster Point Boulevard
South San Francisco CA 94080
Chief Medical Officer No No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Ordinary Shares, Par Value $0.01 Per Share Acquisiton 2023-06-16 7,331 $24.90 7,331 No 4 M Direct
Ordinary Shares, Par Value $0.01 Per Share Disposition 2023-06-16 7,331 $74.00 0 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Ordinary Shares Stock Option (Right to Buy) Disposition 2023-06-16 7,331 $0.00 7,331 $24.90
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
198,000 2031-04-05 No 4 M Direct
Footnotes
  1. The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 16, 2023.
  2. The shares subject to the option vested and became exercisable as to 25% of the total number of shares subject to the option on April 5, 2022, and vest and become exercisable with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.