PRTA News — Page 2
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2017-04-12 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.01. |
| 2017-03-08 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2017-02-14 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2016-11-28 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2016-11-09 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.01. |
| 2016-11-09 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2016-11-04 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K/A | PROTHENA CORP PUBLIC LTD CO filed Form 8-K/A covering items 5.02,9.01. |
| 2016-11-01 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2016-10-03 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,7.01,9.01. |
| 2016-09-26 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2016-09-06 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02. |
| 2016-08-02 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2016-07-12 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.02. |
| 2016-07-08 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K/A | PROTHENA CORP PUBLIC LTD CO filed Form 8-K/A covering items 5.07. |
| 2016-07-05 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2016-05-25 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2016-05-03 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2016-04-01 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.01. |
| 2016-02-18 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2016-01-07 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2015-12-15 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2015-11-02 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2015-10-15 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2015-08-04 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2015-06-29 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2015-05-22 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.07. |
| 2015-05-05 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2015-04-13 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2015-03-23 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 7.01,9.01. |
| 2015-03-19 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2015-03-05 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2014-12-15 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2014-12-11 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2014-12-03 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2014-12-02 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2014-11-03 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2014-08-04 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2014-06-25 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.01,9.01. |
| 2014-05-22 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.07. |
| 2014-05-05 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2014-03-18 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 8.01,9.01. |
| 2014-03-06 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2014-03-03 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2014-01-29 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.01,9.01. |
| 2014-01-27 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,8.01,9.01. |
| 2013-12-11 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.01,7.01,9.01. |
| 2013-12-05 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.01. |
| 2013-11-12 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2013-08-12 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2013-07-23 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2013-05-28 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.07. |
| 2013-05-22 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2013-05-14 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,9.01. |
| 2013-04-23 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 7.01,8.01,9.01. |
| 2013-03-28 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 2.02,5.02,9.01. |
| 2013-03-20 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2013-03-08 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02. |
| 2013-01-25 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 5.02,9.01. |
| 2012-12-21 | Current report | SEC filing | PROTHENA CORP PUBLIC LTD CO filed Form 8-K | PROTHENA CORP PUBLIC LTD CO filed Form 8-K covering items 1.01,2.01,3.02,4.01,5.01,5.02,5.05,5.07,8.01. |