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Scully William P's Form 4 filing

Prothena Corp Public Ltd Co (PRTA) · filed May 2, 2025

Accession no.
0000950170-25-062317
Filed
May 2, 2025
Trade date
Dec 18, 2024-Jan 15, 2025
Filing delay
135 daysLate
Rule 10b5-1 plan
Not checked

This filing lists 13 non-derivative transactions. Open-market purchases total $2.75M. It was filed 135 days after the trade, past the 2-business-day deadline.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Scully William PCIK 000104546310% Owner

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Dec 18, 2024Ordinary Shares, par value $0.01 per shareGGiftAcquired+430,000$0.00$01,224,257Direct
Dec 18, 2024Ordinary Shares, par value $0.01 per sharePPurchaseAcquired+73,436$13.93F1+$1,022,963.481,297,693Direct
Dec 19, 2024Ordinary Shares, par value $0.01 per shareGGiftDisposed−681,000$0.00$0616,693Direct
Dec 20, 2024Ordinary Shares, par value $0.01 per sharePPurchaseAcquired+2,000$15.91+$31,820618,693Direct
Dec 20, 2024Ordinary Shares, par value $0.01 per shareGGiftDisposed−500$0.00$0618,193Direct
Dec 31, 2024Ordinary Shares, par value $0.01 per sharePPurchaseAcquired+1,200$13.37+$16,044619,393Direct
Dec 31, 2024Ordinary Shares, par value $0.01 per sharePPurchaseAcquired+800$13.39+$10,712620,193Direct
Dec 31, 2024Ordinary Shares, par value $0.01 per sharePPurchaseAcquired+30,000$12.99F2+$389,700650,193Direct
Jan 2, 2025Ordinary Shares, par value $0.01 per shareGGiftDisposed−13,200$0.00$0636,993Direct
Jan 3, 2025Ordinary Shares, par value $0.01 per shareGGiftDisposed−1,000$0.00$0635,993Direct
Jan 14, 2025Ordinary Shares, par value $0.01 per sharePPurchaseAcquired+100,000$12.79F3+$1,279,000735,993Direct
Dec 20, 2024Ordinary Shares, par value $0.01 per shareGGiftDisposed−40,000$0.00$059,000Indirect
Jan 15, 2025Ordinary Shares, par value $0.01 per shareGGiftDisposed−12,000$0.00$047,000Indirect

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.85 to $14.00, inclusive. The reporting person undertakes to provide to Prothena Corp Public Ltd Co, any security holder of Prothena Corp Public Ltd Co, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (2), and (3) to this Form 4.

Referenced by the price of 1 transaction in Table I.

F2

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.93 to $13.07, inclusive.

Referenced by the price of 1 transaction in Table I.

F3

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.41 to $12.94, inclusive.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)