Sec Form 13G Filing - SCULLY WILLIAM P filing for Prothena Corporation plc (PRTA) - 2025-02-21

Insider filing report for Changes in Beneficial Ownership

  • Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
  • Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Checkbox not checked   Rule 13d-1(b)
Checkbox checked   Rule 13d-1(c)
Checkbox not checked   Rule 13d-1(d)






SCHEDULE 13G



Comment for Type of Reporting Person:  * See Item 4.


SCHEDULE 13G


 
SCULLY WILLIAM P
 
Signature:Diana L. Hayes
Name/Title:By POA from William P. Scully
Date:02/21/2025

Comments accompanying signature:  Pursuant to a Limited Power of Attorney dated as of February 13, 2024, a copy of which is on file with the Commission.
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