Richard T. Collier

Director, PROTHENA CORP PUBLIC LTD CO.

Companies

PROTHENA CORP PUBLIC LTD COBoard member Dec 21, 2012 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

PROTHENA CORP PUBLIC LTD CO PRTA1,219 shares²$10.4K at $8.50Jan 5, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

Jan 5, 2023Sold 5,000 shares at $52.67 of PROTHENA CORP PUBLIC LTD CO²
Jan 5, 2023Exercised options 5,000 shares at $6.41 of PROTHENA CORP PUBLIC LTD CO²
Dec 5, 2022Sold 949 shares at $65.02 of PROTHENA CORP PUBLIC LTD CO³
Dec 5, 2022Sold 647 shares at $63.83 of PROTHENA CORP PUBLIC LTD CO³
Dec 5, 2022Sold 576 shares at $62.71 of PROTHENA CORP PUBLIC LTD CO³
Dec 5, 2022Sold 913 shares at $61.13 of PROTHENA CORP PUBLIC LTD CO³
Dec 5, 2022Sold 1,915 shares at $60.28 of PROTHENA CORP PUBLIC LTD CO³
Dec 5, 2022Exercised options 5,000 shares at $6.41 of PROTHENA CORP PUBLIC LTD CO³
Nov 7, 2022Sold 826 shares at $56.89 of PROTHENA CORP PUBLIC LTD CO⁴
Nov 7, 2022Sold 2,688 shares at $55.71 of PROTHENA CORP PUBLIC LTD CO⁴
Nov 7, 2022Sold 1,486 shares at $54.74 of PROTHENA CORP PUBLIC LTD CO⁴
Nov 7, 2022Exercised options 5,000 shares at $6.41 of PROTHENA CORP PUBLIC LTD CO⁴
Oct 5, 2022Sold 354 shares at $59.95 of PROTHENA CORP PUBLIC LTD CO⁵
Oct 5, 2022Sold 352 shares at $58.94 of PROTHENA CORP PUBLIC LTD CO⁵
Oct 5, 2022Sold 3,404 shares at $57.97 of PROTHENA CORP PUBLIC LTD CO⁵
Oct 5, 2022Sold 890 shares at $56.54 of PROTHENA CORP PUBLIC LTD CO⁵
Oct 5, 2022Exercised options 5,000 shares at $6.41 of PROTHENA CORP PUBLIC LTD CO⁵
Sep 28, 2022Sold 25,000 shares at $48.09 of PROTHENA CORP PUBLIC LTD CO⁶
Sep 28, 2022Exercised options 25,000 shares at $6.41 of PROTHENA CORP PUBLIC LTD CO⁶
Apr 5, 2022Sold 2,369 shares at $39.66 of PROTHENA CORP PUBLIC LTD CO⁷
Apr 5, 2022Sold 2,631 shares at $39.18 of PROTHENA CORP PUBLIC LTD CO⁷
Apr 5, 2022Exercised options 5,000 shares at $6.41 of PROTHENA CORP PUBLIC LTD CO⁷

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARPROTHENA CORP PUBLIC LTD CO, Board member
2
SEC EDGARPROTHENA CORP PUBLIC LTD CO shares after the filing of Jan 5, 2023
3
SEC EDGARForm 4 filed Dec 5, 2022
4
SEC EDGARForm 4 filed Nov 9, 2022
5
SEC EDGARForm 4 filed Oct 7, 2022
6
SEC EDGARForm 4 filed Sep 30, 2022
7
SEC EDGARForm 4 filed Apr 7, 2022