PROTHENA CORP PUBLIC LTD CO — All Filings
971 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-12B
10-12B/A
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
424B5
5
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
EFFECT
POS AM
POSASR
PRE 14A
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-3MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | — | 0001140361-23-032003 | Jun 28, 2023 | — |
| 144 | — | 0001950047-23-001796 | Jun 20, 2023 | — |
| 4 | — | 0001140361-23-030563 | Jun 20, 2023 | — |
| 144 | — | 0001973141-23-000097 | Jun 16, 2023 | — |
| 4 | — | 0001140361-23-030333 | Jun 16, 2023 | — |
| 144 | — | 0001973141-23-000086 | Jun 14, 2023 | — |
| 4 | — | 0001140361-23-029929 | Jun 14, 2023 | — |
| 144 | — | 0001973141-23-000085 | Jun 14, 2023 | — |
| 4 | — | 0001140361-23-029930 | Jun 14, 2023 | — |
| 144 | — | 0001972362-23-000390 | Jun 14, 2023 | — |
| 144 | — | 0001973141-23-000070 | Jun 7, 2023 | — |
| 144 | — | 0001973141-23-000071 | Jun 7, 2023 | — |
| 4 | — | 0001140361-23-028869 | Jun 7, 2023 | — |
| 4 | — | 0001140361-23-028870 | Jun 7, 2023 | — |
| 4 | — | 0001140361-23-027617 | May 31, 2023 | — |
| 144 | — | 0001973141-23-000061 | May 31, 2023 | — |
| 144 | — | 0001950047-23-000797 | May 19, 2023 | — |
| 4 | — | 0001140361-23-025826 | May 19, 2023 | May 17, 2023 |
| 8-K | 8-K | 0001193125-23-149386 | May 19, 2023 | May 16, 2023 |
| 3 | — | 0001140361-23-025823 | May 19, 2023 | May 16, 2023 |
| 4 | — | 0001140361-23-025825 | May 19, 2023 | May 17, 2023 |
| 4 | — | 0001140361-23-025827 | May 19, 2023 | May 17, 2023 |
| 4 | — | 0001140361-23-025828 | May 19, 2023 | May 17, 2023 |
| 4 | — | 0001140361-23-025829 | May 19, 2023 | May 17, 2023 |
| 4 | — | 0001140361-23-025830 | May 19, 2023 | May 17, 2023 |
| 4 | — | 0001140361-23-025831 | May 19, 2023 | May 17, 2023 |
| 4 | — | 0001140361-23-025832 | May 19, 2023 | May 17, 2023 |
| 4 | — | 0001140361-23-025833 | May 19, 2023 | — |
| 4 | — | 0001140361-23-025342 | May 17, 2023 | — |
| 144 | — | 0001973141-23-000041 | May 17, 2023 | — |
| 144 | — | 0001973141-23-000042 | May 17, 2023 | — |
| 4 | — | 0001140361-23-025344 | May 17, 2023 | — |
| 8-K | 8-K | 0001559053-23-000019 | May 16, 2023 | — |
| 4 | — | 0001140361-23-023303 | May 5, 2023 | May 3, 2023 |
| 10-Q | 10-Q | 0001559053-23-000016 | May 4, 2023 | Mar 31, 2023 |
| 8-K | 8-K | 0001559053-23-000014 | May 4, 2023 | — |
| 144 | — | 0001950047-23-000343 | May 3, 2023 | — |
| 8-K | 8-K | 0001559053-23-000010 | Apr 28, 2023 | Apr 25, 2023 |
| 4 | — | 0001140361-23-021747 | Apr 28, 2023 | Apr 26, 2023 |
| 144 | — | 0001973141-23-000009 | Apr 26, 2023 | — |
| 4 | — | 0001140361-23-019684 | Apr 21, 2023 | Apr 19, 2023 |
| 144 | — | 0001950047-23-000173 | Apr 19, 2023 | — |
| DEFA14A | DEF14A | 0001140361-23-015353 | Mar 31, 2023 | — |
| DEF 14A | DEF 14A | 0001140361-23-015348 | Mar 31, 2023 | — |
| 4 | — | 0001140361-23-015527 | Mar 31, 2023 | Mar 29, 2023 |
| ARS | ARS | 0001140361-23-015356 | Mar 31, 2023 | Dec 31, 2022 |
| 4 | — | 0001140361-23-013190 | Mar 22, 2023 | Mar 20, 2023 |
| 4 | FORM 4 | 0001567619-23-005291 | Mar 17, 2023 | Mar 15, 2023 |
| 4 | FORM 4 | 0001567619-23-005293 | Mar 17, 2023 | Mar 15, 2023 |
| 4 | FORM 4 | 0001567619-23-005290 | Mar 17, 2023 | Mar 15, 2023 |