Protagonist Therapeutics, Inc — 424B5 Filings
13 424B5 filings on record
This page lists all 424B5 filings submitted to the SEC by Protagonist Therapeutics, Inc (PTGX), sorted by most recent first. Each row links to the full filing on EdgarLookup. Protagonist Therapeutics, Inc has filed 13 424B5 documents with the SEC since 2006. To view all SEC filings by Protagonist Therapeutics, Inc, see the full filings list.
All
10-K
10-Q
144
3
4
4/A
424B3
424B4
424B5
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
PRE 14A
REGDEX
S-1
S-1/A
S-1MEF
S-3
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 424B5 | 424B5 | 0001104659-23-090520 | Aug 11, 2023 | — |
| 424B5 | 424B5 | 0001104659-23-042274 | Apr 6, 2023 | — |
| 424B5 | 424B5 | 0001104659-23-041529 | Apr 4, 2023 | — |
| 424B5 | 424B5 | 0001104659-21-082601 | Jun 17, 2021 | — |
| 424B5 | 424B5 | 0001104659-21-080855 | Jun 14, 2021 | — |
| 424B5 | 424B5 | 0001104659-20-134892 | Dec 14, 2020 | — |
| 424B5 | 424B5 | 0001104659-20-133946 | Dec 10, 2020 | — |
| 424B5 | 424B5 | 0001047469-20-003025 | May 13, 2020 | — |
| 424B5 | 424B5 | 0001047469-20-002943 | May 11, 2020 | — |
| 424B5 | 424B5 | 0001047469-19-006551 | Nov 27, 2019 | — |
| 424B5 | 424B5 | 0001047469-18-005447 | Aug 7, 2018 | — |
| 424B5 | 424B5 | 0001047469-17-006363 | Oct 13, 2017 | — |
| 424B5 | 424B5 | 0001047469-17-006316 | Oct 11, 2017 | — |