Free Trial

Protagonist Therapeutics (PTGX) SEC Filings & 10K Form

Protagonist Therapeutics logo
$55.48 -0.96 (-1.70%)
Closing price 07/18/2025 04:00 PM Eastern
Extended Trading
$53.00 -2.48 (-4.47%)
As of 07/18/2025 07:27 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Recent Protagonist Therapeutics SEC Filings

DateFilerForm TypeView
06/26/2025
3:08 PM
Protagonist Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/16/2025
4:30 PM
BIOTECHNOLOGY VALUE FUND L P (Filed by)
Protagonist Therapeutics (Subject)
Form SCHEDULE 13G
06/11/2025
4:40 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/10/2025
4:51 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/09/2025
3:46 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/13/2025
11:10 AM
Protagonist Therapeutics (Subject)
STATE STREET CORP (Filed by)
Form SCHEDULE 13G
05/06/2025
3:27 PM
Protagonist Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/29/2025
3:10 PM
Protagonist Therapeutics (Filer)
Form ARS
04/29/2025
1:53 PM
BlackRock, Inc. (Filed by)
Protagonist Therapeutics (Subject)
Form SCHEDULE 13G/A
04/23/2025
3:30 PM
Ali Asif (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/10/2025
3:14 PM
Deep Track Capital, LP (Filed by)
Protagonist Therapeutics (Subject)
Form SCHEDULE 13G
03/17/2025
3:30 PM
Protagonist Therapeutics (Subject)
Waddill William D. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/14/2025
5:20 PM
Ali Asif (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/14/2025
5:21 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/13/2025
4:24 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/12/2025
4:31 PM
Ali Asif (Reporting)
Protagonist Therapeutics (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/10/2025
7:17 AM
Protagonist Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/05/2025
7:02 PM
PATEL DINESH V PH D (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
7:18 AM
Protagonist Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/21/2025
3:36 PM
Protagonist Therapeutics (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/21/2025
6:07 AM
Protagonist Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/20/2025
4:25 PM
PATEL DINESH V PH D (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/10/2025
8:00 AM
Farallon Capital Partners, L.P. (Filed by)
Protagonist Therapeutics (Subject)
Form SCHEDULE 13G/A
02/05/2025
12:23 PM
BlackRock, Inc. (Filed by)
Protagonist Therapeutics (Subject)
Form SCHEDULE 13G/A
01/17/2025
4:45 PM
Ali Asif (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/17/2025
4:46 PM
PATEL DINESH V PH D (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/17/2025
4:47 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:07 PM
Giraudo Bryan (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:07 PM
PATEL DINESH V PH D (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:08 PM
Protagonist Therapeutics (Issuer)
SELICK HAROLD E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:09 PM
Protagonist Therapeutics (Issuer)
Williams Lewis T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:10 PM
O'Dowd Sarah A (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:11 PM
Protagonist Therapeutics (Issuer)
Waddill William D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:05 PM
Ali Asif (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:06 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/27/2024
6:09 PM
Gupta Suneel (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/27/2024
6:11 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/27/2024
6:08 PM
PATEL DINESH V PH D (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/26/2024
6:37 PM
Gupta Suneel (Reporting)
Protagonist Therapeutics (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/26/2024
6:39 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/25/2024
4:40 PM
Gupta Suneel (Reporting)
Protagonist Therapeutics (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
Trump’s Exec Order #14154 could be a “Millionaire-Maker” (Ad)

Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans a chance at true financial independence in the months ahead.” We recently sat down with Rickards to capture all the key details on tape.

For the moment, you can watch this interview free of charge – just click here.
11/21/2024
3:01 PM
PATEL DINESH V PH D (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2024
5:49 PM
MOLINA ARTURO MD (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/18/2024
3:36 PM
Protagonist Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/14/2024
3:27 PM
BIOTECHNOLOGY VALUE FUND L P (Filed by)
Protagonist Therapeutics (Subject)
Form SC 13G/A
11/12/2024
3:51 PM
Protagonist Therapeutics (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
11/07/2024
3:39 PM
Protagonist Therapeutics (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/04/2024
12:22 PM
Protagonist Therapeutics (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
10/16/2024
11:48 AM
Protagonist Therapeutics (Subject)
STATE STREET CORP (Filed by)
Form SC 13G
09/13/2024
3:35 PM
Ali Asif (Reporting)
Protagonist Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/12/2024
6:38 PM
Protagonist Therapeutics (Issuer)
Waddill William D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2024
5:15 PM
Ali Asif (Reporting)
Protagonist Therapeutics (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/10/2024
3:17 PM
Protagonist Therapeutics (Subject)
Waddill William D. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/06/2024
3:18 PM
Protagonist Therapeutics (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/06/2024
6:08 AM
Protagonist Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/26/2024
3:31 PM
Protagonist Therapeutics (Issuer)
Waddill William D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/24/2024
3:33 PM
Protagonist Therapeutics (Subject)
Waddill William D. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
(Data available from 1/1/2016 forward)


Related Companies and Tools


This page (NASDAQ:PTGX) was last updated on 7/19/2025 by MarketBeat.com Staff
From Our Partners