SEC Filings for Protagonist Therapeutics, Inc (PTGX)

Last updated: 2026-03-29 09:58 UTC | Total filings: 649

Browse the latest SEC filings and forms submitted by Protagonist Therapeutics, Inc (PTGX). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
4 March 27, 2026 OWNERSHIP DOCUMENT View Document
4 March 27, 2026 OWNERSHIP DOCUMENT View Document
4 March 27, 2026 OWNERSHIP DOCUMENT View Document
SCHEDULE 13G/A March 27, 2026 - View Document
144 March 26, 2026 - View Document
144 March 26, 2026 - View Document
144 March 26, 2026 - View Document
4 March 25, 2026 OWNERSHIP DOCUMENT View Document
144 March 24, 2026 - View Document
S-8 Feb. 25, 2026 FORM S-8 View Document
8-K Feb. 25, 2026 FORM 8-K View Document
10-K Feb. 25, 2026 10-K View Document
4 Feb. 18, 2026 OWNERSHIP DOCUMENT View Document
144 Feb. 17, 2026 - View Document
SCHEDULE 13G/A Feb. 17, 2026 - View Document
SCHEDULE 13G Feb. 10, 2026 - View Document
SCHEDULE 13G/A Feb. 6, 2026 - View Document
4 Feb. 6, 2026 OWNERSHIP DOCUMENT View Document
144 Feb. 6, 2026 - View Document
SCHEDULE 13G/A Jan. 30, 2026 - View Document
4 Jan. 27, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 27, 2026 OWNERSHIP DOCUMENT View Document
144 Jan. 27, 2026 - View Document
4 Jan. 27, 2026 OWNERSHIP DOCUMENT View Document
144 Jan. 27, 2026 - View Document
144 Jan. 26, 2026 - View Document
144 Jan. 23, 2026 - View Document
144 Jan. 23, 2026 - View Document
4 Jan. 21, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 21, 2026 OWNERSHIP DOCUMENT View Document
144 Jan. 21, 2026 - View Document
144 Jan. 21, 2026 - View Document
144 Jan. 21, 2026 - View Document
4 Jan. 21, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 13, 2026 OWNERSHIP DOCUMENT View Document
8-K Jan. 12, 2026 FORM 8-K View Document
4 Jan. 6, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2026 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2026 OWNERSHIP DOCUMENT View Document
4 Nov. 24, 2025 OWNERSHIP DOCUMENT View Document
4 Nov. 19, 2025 OWNERSHIP DOCUMENT View Document
SCHEDULE 13G/A Nov. 14, 2025 - View Document
SCHEDULE 13G/A Nov. 14, 2025 - View Document
8-K Nov. 6, 2025 FORM 8-K View Document
10-Q Nov. 6, 2025 10-Q View Document
4 Oct. 14, 2025 OWNERSHIP DOCUMENT View Document
144 Oct. 10, 2025 - View Document
4 Sept. 24, 2025 OWNERSHIP DOCUMENT View Document
144 Sept. 22, 2025 - View Document
4 Sept. 18, 2025 OWNERSHIP DOCUMENT View Document
4 Aug. 29, 2025 OWNERSHIP DOCUMENT View Document
144 Aug. 27, 2025 - View Document
8-K Aug. 6, 2025 FORM 8-K View Document
S-3ASR Aug. 6, 2025 S-3ASR View Document
10-Q Aug. 6, 2025 10-Q View Document
4 July 28, 2025 OWNERSHIP DOCUMENT View Document
4 July 23, 2025 OWNERSHIP DOCUMENT View Document
144 July 22, 2025 - View Document
4 July 18, 2025 OWNERSHIP DOCUMENT View Document
8-K June 26, 2025 FORM 8-K View Document
4 June 17, 2025 OWNERSHIP DOCUMENT View Document
SCHEDULE 13G June 16, 2025 - View Document
4 June 11, 2025 OWNERSHIP DOCUMENT View Document
144 June 10, 2025 - View Document
144 June 9, 2025 - View Document
10-Q May 6, 2025 10-Q View Document
8-K May 6, 2025 FORM 8-K View Document
4 April 30, 2025 OWNERSHIP DOCUMENT View Document
ARS April 29, 2025 ARS View Document
DEF 14A April 29, 2025 DEF 14A View Document
DEFA14A April 29, 2025 DEFA14A View Document
4 April 23, 2025 OWNERSHIP DOCUMENT View Document
SCHEDULE 13G April 10, 2025 - View Document
8-K March 20, 2025 FORM 8-K View Document
4 March 19, 2025 OWNERSHIP DOCUMENT View Document
144 March 17, 2025 - View Document
4 March 14, 2025 OWNERSHIP DOCUMENT View Document
4 March 14, 2025 OWNERSHIP DOCUMENT View Document
144 March 13, 2025 - View Document
144 March 12, 2025 - View Document
8-K/A March 11, 2025 FORM 8-K/A View Document
8-K March 10, 2025 FORM 8-K View Document
4 March 5, 2025 OWNERSHIP DOCUMENT View Document
8-K March 3, 2025 FORM 8-K View Document
8-K Feb. 21, 2025 FORM 8-K View Document
S-8 Feb. 21, 2025 FORM S-8 View Document
10-K Feb. 21, 2025 10-K View Document
4 Feb. 20, 2025 OWNERSHIP DOCUMENT View Document
SCHEDULE 13G/A Feb. 10, 2025 - View Document
4 Jan. 17, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 17, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 17, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2025 OWNERSHIP DOCUMENT View Document
8-K Jan. 6, 2025 FORM 8-K View Document
4 Jan. 6, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2025 OWNERSHIP DOCUMENT View Document
4 Jan. 6, 2025 OWNERSHIP DOCUMENT View Document
144 Nov. 27, 2024 - View Document
4 Nov. 27, 2024 OWNERSHIP DOCUMENT View Document
4 Nov. 27, 2024 OWNERSHIP DOCUMENT View Document
4 Nov. 27, 2024 OWNERSHIP DOCUMENT View Document
144 Nov. 26, 2024 - View Document
144 Nov. 26, 2024 - View Document
144 Nov. 25, 2024 - View Document
144 Nov. 25, 2024 - View Document
4 Nov. 21, 2024 OWNERSHIP DOCUMENT View Document
4 Nov. 19, 2024 OWNERSHIP DOCUMENT View Document
8-K Nov. 18, 2024 FORM 8-K View Document
SC 13G/A Nov. 14, 2024 AMENDMENT NO. 2 TO SCHEDULE 13G View Document
SC 13G/A Nov. 12, 2024 - View Document
8-K Nov. 7, 2024 FORM 8-K View Document
10-Q Nov. 7, 2024 10-Q View Document
SC 13G/A Nov. 4, 2024 - View Document
8-K Sept. 20, 2024 FORM 8-K View Document
4 Sept. 13, 2024 OWNERSHIP DOCUMENT View Document
4 Sept. 12, 2024 OWNERSHIP DOCUMENT View Document
144 Sept. 11, 2024 - View Document
144 Sept. 10, 2024 - View Document
SC 13G/A Aug. 7, 2024 - View Document
8-K Aug. 6, 2024 FORM 8-K View Document
10-Q Aug. 6, 2024 10-Q View Document
4 July 26, 2024 OWNERSHIP DOCUMENT View Document
144 July 24, 2024 - View Document
8-K June 26, 2024 FORM 8-K View Document
4 June 17, 2024 OWNERSHIP DOCUMENT View Document
4 June 11, 2024 OWNERSHIP DOCUMENT View Document
4 June 11, 2024 OWNERSHIP DOCUMENT View Document
144 June 7, 2024 - View Document
144 June 7, 2024 - View Document
10-Q May 7, 2024 10-Q View Document
8-K May 7, 2024 FORM 8-K View Document
ARS April 26, 2024 ARS View Document
DEFA14A April 26, 2024 DEFA14A View Document
DEF 14A April 26, 2024 DEF 14A View Document
4 April 19, 2024 OWNERSHIP DOCUMENT View Document
PRE 14A April 12, 2024 FORM-PRE14A View Document
4 April 2, 2024 OWNERSHIP DOCUMENT View Document
144 April 1, 2024 - View Document
4 March 11, 2024 OWNERSHIP DOCUMENT View Document
4 March 1, 2024 OWNERSHIP DOCUMENT View Document
4 March 1, 2024 OWNERSHIP DOCUMENT View Document
144 March 1, 2024 - View Document
144 March 1, 2024 - View Document
144 March 1, 2024 - View Document
4 March 1, 2024 OWNERSHIP DOCUMENT View Document
144 Feb. 29, 2024 - View Document
4 Feb. 28, 2024 OWNERSHIP DOCUMENT View Document
4 Feb. 28, 2024 OWNERSHIP DOCUMENT View Document
10-K Feb. 27, 2024 10-K View Document
S-8 Feb. 27, 2024 FORM S-8 View Document
8-K Feb. 27, 2024 FORM 8-K View Document
4 Feb. 20, 2024 OWNERSHIP DOCUMENT View Document
SC 13G/A Feb. 14, 2024 SC 13G/A View Document
SC 13G/A Feb. 14, 2024 AMENDMENT NO. 1 TO SCHEDULE 13G View Document
SC 13G/A Feb. 14, 2024 PROTAGONIST THERAPEUTICS, INC. View Document
SC 13G/A Feb. 14, 2024 PROTAGONIST THERAPEUTICS, INC. View Document
SC 13G/A Feb. 13, 2024 SCHEDULE 13G/A View Document
SC 13G/A Feb. 7, 2024 PROTAGONIST THERAPEUTICS, INC. View Document
SC 13G/A Feb. 2, 2024 - View Document
8-K Jan. 31, 2024 FORM 8-K View Document
SC 13G/A Jan. 24, 2024 - View Document
SC 13G/A Jan. 23, 2024 - View Document
4 Jan. 18, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2024 OWNERSHIP DOCUMENT View Document
8-K Jan. 16, 2024 FORM 8-K View Document
4 Jan. 11, 2024 OWNERSHIP DOCUMENT View Document
144 Jan. 9, 2024 - View Document
8-K Jan. 8, 2024 FORM 8-K View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2024 OWNERSHIP DOCUMENT View Document
SC 13G Dec. 18, 2023 PROTAGONIST THERAPEUTICS, INC. View Document
4 Dec. 15, 2023 OWNERSHIP DOCUMENT View Document
144 Dec. 13, 2023 - View Document
10-Q Nov. 2, 2023 10-Q View Document
8-K Nov. 2, 2023 FORM 8-K View Document
4 Oct. 30, 2023 OWNERSHIP DOCUMENT View Document
8-K Oct. 30, 2023 FORM 8-K View Document
3 Oct. 30, 2023 OWNERSHIP DOCUMENT View Document
4 Oct. 23, 2023 OWNERSHIP DOCUMENT View Document
4 Oct. 19, 2023 OWNERSHIP DOCUMENT View Document
424B5 Aug. 11, 2023 424B5 View Document
8-K Aug. 3, 2023 FORM 8-K View Document
10-Q Aug. 3, 2023 10-Q View Document
8-K July 5, 2023 FORM 8-K View Document
8-K July 3, 2023 FORM 8-K View Document
4 June 2, 2023 OWNERSHIP DOCUMENT View Document
4 June 2, 2023 OWNERSHIP DOCUMENT View Document
4 June 2, 2023 OWNERSHIP DOCUMENT View Document
8-K May 30, 2023 FORM 8-K View Document
8-K May 4, 2023 FORM 8-K View Document
10-Q May 4, 2023 10-Q View Document
4 April 19, 2023 OWNERSHIP DOCUMENT View Document
SC 13G April 13, 2023 PROTAGONIST THERAPEUTICS, INC. View Document
ARS April 12, 2023 ARS View Document
DEF 14A April 12, 2023 DEF 14A View Document
DEFA14A April 12, 2023 DEFA14A View Document
4 April 11, 2023 OWNERSHIP DOCUMENT View Document
8-K April 10, 2023 FORM 8-K View Document
424B5 April 6, 2023 424B5 View Document
424B5 April 4, 2023 424B5 View Document
SC 13G March 20, 2023 SCHEDULE 13G View Document
8-K March 15, 2023 FORM 8-K View Document
S-8 March 15, 2023 FORM S-8 View Document
10-K March 15, 2023 10-K View Document
8-K March 10, 2023 FORM 8-K View Document
SC 13G/A Feb. 14, 2023 SCHEDULE 13G/A, AMENDMENT #2 View Document
SC 13G/A Feb. 14, 2023 PROTAGONIST THERAPEUTICS, INC. View Document
SC 13G/A Feb. 14, 2023 AMENDMENT NO. 6 TO THE SCHEDULE 13G View Document
SC 13G Feb. 9, 2023 SCHEDULE 13G View Document
SC 13G/A Feb. 9, 2023 - View Document
SC 13G/A Jan. 31, 2023 - View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
4 Jan. 18, 2023 OWNERSHIP DOCUMENT View Document
SC 13G/A Jan. 10, 2023 - View Document
8-K Jan. 6, 2023 FORM 8-K View Document
SC 13G Jan. 3, 2023 SC 13G View Document
SC 13G/A Dec. 12, 2022 - View Document
3 Nov. 17, 2022 OWNERSHIP DOCUMENT View Document
4 Nov. 17, 2022 OWNERSHIP DOCUMENT View Document
4 Nov. 17, 2022 OWNERSHIP DOCUMENT View Document
8-K Nov. 8, 2022 FORM 8-K View Document
10-Q Nov. 8, 2022 10-Q View Document
4 Aug. 24, 2022 FORM 4 SUBMISSION View Document
EFFECT Aug. 16, 2022 - View Document
CORRESP Aug. 12, 2022 - View Document
UPLOAD Aug. 9, 2022 - View Document
S-3 Aug. 5, 2022 S-3 View Document
10-Q Aug. 4, 2022 10-Q View Document
8-K Aug. 4, 2022 FORM 8-K View Document
SC 13G/A July 11, 2022 - View Document
SC 13G/A June 10, 2022 - View Document
8-K June 2, 2022 FORM 8-K View Document
4 May 27, 2022 OWNERSHIP DOCUMENT View Document
4 May 27, 2022 OWNERSHIP DOCUMENT View Document
4 May 27, 2022 OWNERSHIP DOCUMENT View Document
4 May 27, 2022 OWNERSHIP DOCUMENT View Document
4 May 27, 2022 OWNERSHIP DOCUMENT View Document
4 May 27, 2022 OWNERSHIP DOCUMENT View Document
10-Q May 5, 2022 10-Q View Document
8-K May 4, 2022 FORM 8-K View Document
4 May 4, 2022 OWNERSHIP DOCUMENT View Document
4 May 4, 2022 OWNERSHIP DOCUMENT View Document
4 April 26, 2022 OWNERSHIP DOCUMENT View Document
8-K April 26, 2022 FORM 8-K View Document
4 April 26, 2022 OWNERSHIP DOCUMENT View Document
4 April 19, 2022 OWNERSHIP DOCUMENT View Document
3 April 19, 2022 OWNERSHIP DOCUMENT View Document
4 April 14, 2022 OWNERSHIP DOCUMENT View Document
DEFA14A April 13, 2022 DEFA14A View Document
8-K April 13, 2022 FORM 8-K View Document
DEF 14A April 13, 2022 DEF 14A View Document
8-K March 31, 2022 FORM 8-K View Document
8-K March 23, 2022 FORM 8-K View Document
4 March 2, 2022 OWNERSHIP DOCUMENT View Document
4 March 2, 2022 OWNERSHIP DOCUMENT View Document
4 March 2, 2022 OWNERSHIP DOCUMENT View Document
S-8 Feb. 28, 2022 FORM S-8 View Document
8-K Feb. 28, 2022 FORM 8-K View Document
10-K Feb. 28, 2022 10-K View Document
8-K Feb. 22, 2022 FORM 8-K View Document
4 Feb. 17, 2022 OWNERSHIP DOCUMENT View Document
4 Feb. 17, 2022 OWNERSHIP DOCUMENT View Document
4 Feb. 17, 2022 OWNERSHIP DOCUMENT View Document
4 Feb. 17, 2022 OWNERSHIP DOCUMENT View Document
SC 13G/A Feb. 14, 2022 PROTAGONIST THERAPEUTICS, INC View Document
SC 13G/A Feb. 14, 2022 AMENDMENT NO. 5 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 14, 2022 CONSONANCE CAPITAL MANAGEMENT LP View Document
SC 13G/A Feb. 14, 2022 SCHEDULE 13G/A, AMENDMENT #1 View Document
SC 13G/A Feb. 11, 2022 AMENDMENT #4 View Document
SC 13G Feb. 10, 2022 - View Document
SC 13G/A Feb. 9, 2022 - View Document
SC 13G/A Feb. 3, 2022 - View Document
4 Dec. 23, 2021 OWNERSHIP DOCUMENT View Document
8-K Nov. 3, 2021 FORM 8-K View Document
10-Q Nov. 3, 2021 10-Q View Document
SC 13G Sept. 21, 2021 SCHEDULE 13G View Document
4 Sept. 21, 2021 OWNERSHIP DOCUMENT View Document
8-K Sept. 17, 2021 FORM 8-K View Document
4 Aug. 19, 2021 OWNERSHIP DOCUMENT View Document
8-K Aug. 10, 2021 FORM 8-K View Document
8-K Aug. 4, 2021 FORM 8-K View Document
10-Q Aug. 4, 2021 10-Q View Document
8-K July 28, 2021 FORM 8-K View Document
424B5 June 17, 2021 424B5 View Document
8-K June 17, 2021 FORM 8-K View Document
424B5 June 14, 2021 424B5 View Document
8-K June 14, 2021 FORM 8-K View Document
8-K May 28, 2021 FORM 8-K View Document
4 May 28, 2021 FORM 4 SUBMISSION View Document
4 May 28, 2021 FORM 4 SUBMISSION View Document
4 May 28, 2021 FORM 4 SUBMISSION View Document
4 May 28, 2021 FORM 4 SUBMISSION View Document
4 May 28, 2021 FORM 4 SUBMISSION View Document
4 May 28, 2021 FORM 4 SUBMISSION View Document
8-K May 4, 2021 FORM 8-K View Document
10-Q May 4, 2021 10-Q View Document
DEFA14A April 14, 2021 DEFA14A View Document
DEF 14A April 14, 2021 DEF 14A View Document
10-K March 10, 2021 10-K View Document
8-K March 10, 2021 FORM 8-K View Document
S-8 March 10, 2021 FORM S-8 View Document
4 Feb. 26, 2021 FORM 4 SUBMISSION View Document
4 Feb. 26, 2021 FORM 4 SUBMISSION View Document
4 Feb. 26, 2021 FORM 4 SUBMISSION View Document
4 Feb. 26, 2021 FORM 4 SUBMISSION View Document
4 Feb. 26, 2021 FORM 4 SUBMISSION View Document
SC 13G Feb. 17, 2021 CONSONANCE CAPITAL MANAGEMENT LP View Document
SC 13G/A Feb. 16, 2021 AMENDMENT NO. 3 View Document
SC 13G Feb. 16, 2021 CONSONANCE CAPITAL MANAGEMENT LP View Document
SC 13G/A Feb. 16, 2021 AMENDMENT NO. 4 TO THE SCHEDULE 13G View Document
4 Feb. 12, 2021 FORM 4 SUBMISSION View Document
SC 13G/A Feb. 12, 2021 - View Document
SC 13G/A Feb. 11, 2021 PROTAGONIST THERAPEUTICS, INC. View Document
SC 13G/A Feb. 8, 2021 - View Document
SC 13G Feb. 2, 2021 - View Document
4 Jan. 20, 2021 FORM 4 SUBMISSION View Document
424B5 Dec. 14, 2020 424B5 View Document
8-K Dec. 11, 2020 FORM 8-K View Document
424B5 Dec. 10, 2020 424B5 View Document
S-3ASR Dec. 10, 2020 S-3ASR View Document
8-K Nov. 4, 2020 FORM 8-K View Document
10-Q Nov. 4, 2020 10-Q View Document
8-K/A Oct. 2, 2020 FORM 8-K/A View Document
8-K Sept. 11, 2020 FORM 8-K View Document
4 Aug. 18, 2020 FORM 4 SUBMISSION View Document
3 Aug. 18, 2020 FORM 3 SUBMISSION View Document
8-K Aug. 13, 2020 FORM 8-K View Document
4 Aug. 12, 2020 FORM 4 SUBMISSION View Document
10-Q Aug. 6, 2020 10-Q View Document
8-K Aug. 6, 2020 FORM 8-K View Document
SC 13G/A June 9, 2020 - View Document
SC 13D/A June 8, 2020 SC 13D/A View Document
4 May 29, 2020 FORM 4 SUBMISSION View Document
4 May 29, 2020 FORM 4 SUBMISSION View Document
4 May 29, 2020 FORM 4 SUBMISSION View Document
8-K May 29, 2020 FORM 8-K View Document
4 May 29, 2020 FORM 4 SUBMISSION View Document
4 May 29, 2020 FORM 4 SUBMISSION View Document
4 May 29, 2020 FORM 4 SUBMISSION View Document
SC 13G May 22, 2020 PROTAGONIST THERAPEUTICS, INC. View Document
424B5 May 13, 2020 424B5 View Document
8-K May 12, 2020 FORM 8-K View Document
424B5 May 11, 2020 424B5 View Document
8-K May 7, 2020 FORM 8-K View Document
10-Q May 7, 2020 10-Q View Document
4 May 1, 2020 FORM 4 SUBMISSION View Document
DEF 14A April 16, 2020 DEF 14A View Document
DEFA14A April 16, 2020 DEFA14A View Document
4 April 8, 2020 FORM 4 SUBMISSION View Document
4 March 23, 2020 FORM 4 SUBMISSION View Document
8-K March 18, 2020 FORM 8-K View Document
4 March 13, 2020 FORM 4 SUBMISSION View Document
4 March 12, 2020 FORM 4 SUBMISSION View Document
10-K March 10, 2020 10-K View Document
S-8 March 10, 2020 FORM S-8 View Document
8-K March 10, 2020 FORM 8-K View Document
4 Feb. 28, 2020 FORM 4 SUBMISSION View Document
4 Feb. 28, 2020 FORM 4 SUBMISSION View Document
4 Feb. 28, 2020 FORM 4 SUBMISSION View Document
4 Feb. 28, 2020 FORM 4 SUBMISSION View Document
4 Feb. 28, 2020 FORM 4 SUBMISSION View Document
8-K Feb. 24, 2020 FORM 8-K View Document
SC 13G/A Feb. 14, 2020 AMENDMENT NO. 3 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 14, 2020 SC 13G/A View Document
SC 13G/A Feb. 14, 2020 SCHEDULE 13G/A View Document
SC 13G/A Feb. 14, 2020 - View Document
SC 13G/A Feb. 14, 2020 AMENDMENT NO. 2 View Document
SC 13G/A Feb. 7, 2020 - View Document
SC 13G Feb. 7, 2020 - View Document
SC 13G Dec. 16, 2019 - View Document
4 Dec. 3, 2019 FORM 4 SUBMISSION View Document
4 Dec. 3, 2019 FORM 4 SUBMISSION View Document
4 Dec. 3, 2019 FORM 4 SUBMISSION View Document
4 Dec. 3, 2019 FORM 4 SUBMISSION View Document
8-K Dec. 3, 2019 8-K View Document
8-K Nov. 27, 2019 8-K View Document
424B5 Nov. 27, 2019 424B5 View Document
4 Nov. 27, 2019 FORM 4 SUBMISSION View Document
EFFECT Nov. 22, 2019 - View Document
UPLOAD Nov. 21, 2019 - View Document
CORRESP Nov. 20, 2019 - View Document
10-Q Nov. 6, 2019 10-Q View Document
8-K Nov. 6, 2019 8-K View Document
S-3 Oct. 31, 2019 S-3 View Document
8-K Oct. 31, 2019 8-K View Document
4 Aug. 8, 2019 FORM 4 SUBMISSION View Document
4 Aug. 8, 2019 FORM 4 SUBMISSION View Document
10-Q Aug. 7, 2019 10-Q View Document
8-K Aug. 7, 2019 8-K View Document
SC 13G July 1, 2019 - View Document
SC 13G June 17, 2019 SC 13G View Document
8-K June 13, 2019 8-K View Document
4 June 11, 2019 FORM 4 SUBMISSION View Document
4 June 11, 2019 FORM 4 SUBMISSION View Document
4 June 11, 2019 FORM 4 SUBMISSION View Document
4 June 11, 2019 FORM 4 SUBMISSION View Document
4 June 11, 2019 FORM 4 SUBMISSION View Document
4 June 11, 2019 FORM 4 SUBMISSION View Document
4 June 3, 2019 FORM 4 SUBMISSION View Document
3 June 3, 2019 FORM 3 SUBMISSION View Document
8-K May 29, 2019 8-K View Document
4 May 16, 2019 FORM 4 SUBMISSION View Document
8-K May 13, 2019 8-K View Document
10-Q May 8, 2019 10-Q View Document
8-K May 8, 2019 8-K View Document
8-K May 8, 2019 8-K View Document
DEF 14A April 26, 2019 DEF 14A View Document
DEFA14A April 26, 2019 DEFA14A View Document
4 April 2, 2019 FORM 4 SUBMISSION View Document
4 April 2, 2019 FORM 4 SUBMISSION View Document
8-K March 25, 2019 8-K View Document
10-K March 12, 2019 10-K View Document
S-8 March 12, 2019 S-8 View Document
8-K March 12, 2019 8-K View Document
4 March 4, 2019 FORM 4 SUBMISSION View Document
4 March 4, 2019 FORM 4 SUBMISSION View Document
4 March 4, 2019 FORM 4 SUBMISSION View Document
4 March 4, 2019 FORM 4 SUBMISSION View Document
4 March 4, 2019 FORM 4 SUBMISSION View Document
SC 13G/A Feb. 14, 2019 SC 13G/A View Document
SC 13G/A Feb. 14, 2019 AMENDMENT NO. 1 View Document
SC 13G/A Feb. 14, 2019 AMENDMENT NO. 2 TO THE SCHEDULE 13G View Document
SC 13G/A Feb. 14, 2019 - View Document
SC 13G/A Feb. 13, 2019 - View Document
SC 13G/A Feb. 13, 2019 PROTAGONIST THERAPEUTICS, INC View Document
4 Feb. 8, 2019 FORM 4 SUBMISSION View Document
4 Feb. 8, 2019 FORM 4 SUBMISSION View Document
4 Feb. 8, 2019 FORM 4 SUBMISSION View Document
SC 13G/A Feb. 5, 2019 AMENDMENT NO. 2 View Document
SC 13G/A Jan. 24, 2019 SC 13G/A View Document
4 Jan. 16, 2019 FORM 4 SUBMISSION View Document
3 Jan. 14, 2019 FORM 3 SUBMISSION View Document
4 Jan. 14, 2019 FORM 4 SUBMISSION View Document
3 Jan. 9, 2019 FORM 3 SUBMISSION View Document
8-K Dec. 31, 2018 8-K View Document
SC 13G Dec. 10, 2018 SCHEDULE 13G View Document
8-K Nov. 27, 2018 8-K View Document
8-K Nov. 6, 2018 8-K View Document
10-Q Nov. 6, 2018 10-Q View Document
8-K Oct. 22, 2018 8-K View Document
424B3 Sept. 26, 2018 424B3 View Document
EFFECT Sept. 21, 2018 - View Document
CORRESP Sept. 20, 2018 - View Document
UPLOAD Sept. 18, 2018 - View Document
S-3 Sept. 7, 2018 S-3 View Document
SC 13G Aug. 20, 2018 - View Document
4 Aug. 17, 2018 FORM 4 SUBMISSION View Document
4 Aug. 17, 2018 FORM 4 SUBMISSION View Document
4 Aug. 17, 2018 FORM 4 SUBMISSION View Document
4 Aug. 17, 2018 FORM 4 SUBMISSION View Document
SC 13G/A Aug. 10, 2018 AMENDMENT NO. 1 TO THE SCHEDULE 13G View Document
8-K Aug. 7, 2018 8-K View Document
424B5 Aug. 7, 2018 424B5 View Document
8-K Aug. 7, 2018 8-K View Document
10-Q Aug. 7, 2018 10-Q View Document
8-K Aug. 6, 2018 8-K View Document
4 July 13, 2018 FORM 4 SUBMISSION View Document
SC 13G July 2, 2018 - View Document
4 June 12, 2018 FORM 4 SUBMISSION View Document
4 June 12, 2018 FORM 4 SUBMISSION View Document
4 June 12, 2018 FORM 4 SUBMISSION View Document
4 June 12, 2018 FORM 4 SUBMISSION View Document
4 June 12, 2018 FORM 4 SUBMISSION View Document
4 June 12, 2018 FORM 4 SUBMISSION View Document
4 June 12, 2018 FORM 4 SUBMISSION View Document
4 May 31, 2018 FORM 4 SUBMISSION View Document
3 May 31, 2018 FORM 3 SUBMISSION View Document
8-K May 31, 2018 8-K View Document
S-8 May 30, 2018 S-8 View Document
SC 13G May 24, 2018 THE SCHEDULE 13G View Document
4 May 21, 2018 FORM 4 SUBMISSION View Document
4 May 17, 2018 FORM 4 SUBMISSION View Document
3 May 17, 2018 FORM 3 SUBMISSION View Document
4 May 16, 2018 FORM 4 SUBMISSION View Document
DEFA14A May 16, 2018 DEFA14A View Document
8-K May 16, 2018 8-K View Document
4 May 11, 2018 FORM 4 SUBMISSION View Document
10-Q May 9, 2018 10-Q View Document
8-K May 9, 2018 8-K View Document
DEFA14A April 18, 2018 DEFA14A View Document
DEF 14A April 18, 2018 >DEF 14A View Document
4 April 3, 2018 FORM 4 SUBMISSION View Document
4 March 28, 2018 FORM 4 SUBMISSION View Document
8-K March 26, 2018 8-K View Document
4 March 26, 2018 FORM 4 SUBMISSION View Document
4 March 22, 2018 FORM 4 SUBMISSION View Document
4 March 19, 2018 FORM 4 SUBMISSION View Document
4/A March 15, 2018 FORM 4/A SUBMISSION View Document
4 March 15, 2018 FORM 4 SUBMISSION View Document
4 March 13, 2018 FORM 4 SUBMISSION View Document
8-K March 7, 2018 8-K View Document
10-K March 7, 2018 10-K View Document
S-8 March 7, 2018 S-8 View Document
4 March 2, 2018 FORM 4 SUBMISSION View Document
4 March 2, 2018 FORM 4 SUBMISSION View Document
4 March 2, 2018 FORM 4 SUBMISSION View Document
4 March 2, 2018 FORM 4 SUBMISSION View Document
8-K Feb. 27, 2018 8-K View Document
SC 13G/A Feb. 21, 2018 SC 13G/A View Document
SC 13G/A Feb. 13, 2018 - View Document
SC 13G/A Feb. 7, 2018 AMENDMENT NO. 1 View Document
4 Jan. 17, 2018 FORM 4 SUBMISSION View Document
8-K Jan. 8, 2018 8-K View Document
SC 13G/A Jan. 4, 2018 ADAGE CAPITAL PARTNERS GP, L.L.C. View Document
4 Jan. 4, 2018 PROTAGONIST THERAPEUTICS, INC. View Document
4 Dec. 27, 2017 FORM 4 SUBMISSION View Document
4 Dec. 21, 2017 FORM 4 SUBMISSION View Document
4 Dec. 20, 2017 FORM 4 SUBMISSION View Document
4 Dec. 20, 2017 FORM 4 SUBMISSION View Document
4 Dec. 20, 2017 FORM 4 SUBMISSION View Document
4 Dec. 19, 2017 FORM 4 SUBMISSION View Document
3 Dec. 19, 2017 FORM 3 SUBMISSION View Document
8-K Dec. 14, 2017 8-K View Document
4 Dec. 1, 2017 FORM 4 SUBMISSION View Document
4 Nov. 15, 2017 FORM 4 SUBMISSION View Document
10-Q Nov. 7, 2017 10-Q View Document
8-K Nov. 6, 2017 8-K View Document
424B5 Oct. 13, 2017 424B5 View Document
8-K Oct. 13, 2017 8-K View Document
424B5 Oct. 11, 2017 424B5 View Document
4 Oct. 10, 2017 FORM 4 SUBMISSION View Document
EFFECT Oct. 5, 2017 - View Document
CORRESP Oct. 3, 2017 - View Document
CORRESP Sept. 27, 2017 - View Document
UPLOAD Sept. 21, 2017 - View Document
4 Sept. 12, 2017 FORM 4 SUBMISSION View Document
S-3 Sept. 1, 2017 S-3 View Document
CT ORDER Sept. 1, 2017 - View Document
4 Aug. 30, 2017 FORM 4 SUBMISSION View Document
4 Aug. 29, 2017 FORM 4 SUBMISSION View Document
10-Q Aug. 8, 2017 10-Q View Document
8-K Aug. 8, 2017 8-K View Document
8-K/A July 31, 2017 8-K/A View Document
4 July 12, 2017 FORM 4 SUBMISSION View Document
4 June 15, 2017 FORM 4 SUBMISSION View Document
3 June 8, 2017 FORM 3 SUBMISSION View Document
8-K June 8, 2017 FORM 8-K View Document
SC 13G/A June 1, 2017 PROTAGONIST THERAPEUTICS, INC View Document
3 June 1, 2017 PROTAGONIST THERAPEUTICS, INC. View Document
8-K May 30, 2017 FORM 8-K View Document
4 May 26, 2017 FORM 4 SUBMISSION View Document
4 May 26, 2017 FORM 4 SUBMISSION View Document
4 May 26, 2017 FORM 4 SUBMISSION View Document
4 May 26, 2017 FORM 4 SUBMISSION View Document
4 May 26, 2017 FORM 4 SUBMISSION View Document
8-K May 25, 2017 FORM 8-K View Document
8-K May 23, 2017 8-K View Document
DEFA14A May 23, 2017 8-K View Document
10-Q May 10, 2017 10-Q View Document
4 May 10, 2017 FORM 4 SUBMISSION View Document
8-K May 10, 2017 FORM 8-K View Document
DEF 14A April 24, 2017 DEFINITIVE PROXY STATEMENT View Document
4 April 7, 2017 FORM 4 SUBMISSION View Document
4 March 13, 2017 FORM 4 SUBMISSION View Document
S-8 March 8, 2017 S-8 View Document
8-K March 7, 2017 FORM 8-K View Document
10-K March 7, 2017 FORM 10-K View Document
SC 13G/A Feb. 14, 2017 - View Document
SC 13G/A Feb. 14, 2017 SC 13G/A View Document
SC 13G Feb. 13, 2017 - View Document
8-K Feb. 9, 2017 8-K View Document
SC 13G/A Feb. 9, 2017 - View Document
5 Feb. 3, 2017 FORM 5 SUBMISSION View Document
SC 13G Jan. 26, 2017 SC 13G View Document
10-Q Nov. 14, 2016 FORM 10-Q View Document
8-K Nov. 14, 2016 8-K View Document
4 Oct. 13, 2016 FORM 4 SUBMISSION View Document
4 Oct. 13, 2016 FORM 4 SUBMISSION View Document
4 Oct. 13, 2016 FORM 4 SUBMISSION View Document
4 Oct. 13, 2016 FORM 4 SUBMISSION View Document
4 Oct. 13, 2016 FORM 4 SUBMISSION View Document
SC 13G Oct. 11, 2016 - View Document
4/A Sept. 28, 2016 FORM 4/A SUBMISSION View Document
4 Sept. 15, 2016 FORM 4 SUBMISSION View Document
4 Sept. 15, 2016 FORM 4 SUBMISSION View Document
4 Sept. 15, 2016 FORM 4 SUBMISSION View Document
4 Sept. 15, 2016 FORM 4 SUBMISSION View Document
4 Sept. 15, 2016 FORM 4 SUBMISSION View Document
10-Q Sept. 15, 2016 FORM 10-Q View Document
SC 13G Sept. 12, 2016 SCHEDULE 13G View Document
SC 13D Aug. 26, 2016 SCHEDULE 13D 8-26-16 View Document
SC 13G Aug. 25, 2016 SC 13G View Document
SC 13G Aug. 19, 2016 - View Document
SC 13G Aug. 19, 2016 ADAGE CAPITAL PARTNERS GP, L.L.C. View Document
4 Aug. 18, 2016 PRIMARY DOCUMENT View Document
4 Aug. 16, 2016 FORM 4 SUBMISSION View Document
4 Aug. 16, 2016 FORM 4 SUBMISSION View Document
4 Aug. 16, 2016 FORM 4 SUBMISSION View Document
4 Aug. 16, 2016 FORM 4 SUBMISSION View Document
8-K Aug. 16, 2016 8-K View Document
S-8 Aug. 15, 2016 FORM S-8 View Document
424B4 Aug. 12, 2016 FILED PURSUANT TO RULE 424(B)(4) View Document
CT ORDER Aug. 11, 2016 - View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 PRIMARY DOCUMENT View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
S-1MEF Aug. 10, 2016 S-1MEF View Document
3 Aug. 10, 2016 FORM 3 SUBMISSION View Document
EFFECT Aug. 10, 2016 - View Document
S-1/A Aug. 9, 2016 AMENDMENT NO. 2 TO FORM S-1 View Document
8-A12B/A Aug. 9, 2016 8-A12B/A View Document
CERTNAS Aug. 9, 2016 AUTO-GENERATED PAPER DOCUMENT View Document
CORRESP Aug. 8, 2016 - View Document
CORRESP Aug. 8, 2016 - View Document
8-A12B Aug. 5, 2016 FORM 8-A12B View Document
S-1/A Aug. 1, 2016 AMENDMENT NO. 1 TO FORM S-1 View Document
CORRESP July 26, 2016 - View Document
S-1 July 11, 2016 FORM S-1 View Document
UPLOAD July 5, 2016 - View Document
DRSLTR June 22, 2016 - View Document
DRS/A June 22, 2016 - View Document
UPLOAD May 27, 2016 - View Document
DRS May 3, 2016 - View Document
D July 24, 2015 - View Document
D June 11, 2013 - View Document
REGDEX Sept. 28, 2006 AUTO-GENERATED PAPER DOCUMENT View Document