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Trade Date*
Filing Date*
Insider Name
Buy/Sell
Company Name
Ticker
Price*
Amount
Shares Change
Jul 25, 2025
Jul 28, 2025
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$54.78
$570,534
-1.96%
Jul 21, 2025
Jul 23, 2025
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$54.92
$3M
-8.99%
Feb 19, 2025
Feb 20, 2025
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$38.18
$204,607
-0.98%
Nov 25, 2024
Nov 28, 2024
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$46.81
$5M
-19.67%
Jun 07, 2024
Jun 11, 2024
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$35.19
$1M
-6.36%
Apr 01, 2024
Apr 03, 2024
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$28.31
$707,750
-4.35%
Mar 01, 2024
Mar 02, 2024
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$31.62
$948,600
-4.96%
Dec 13, 2023
Dec 15, 2023
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$20.08
$2M
-12.31%
Dec 21, 2021
Dec 23, 2021
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$32.14
$482,171
-3.05%
Jan 19, 2021
Jan 21, 2021
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$24.6
$611,105
-5.51%
Dec 03, 2019
Dec 03, 2019
Patel Dinesh V Ph D
Pres
CEO
Buy
Protagonist Therapeutics, Inc
PTGX
$5.62
$168,500
+6.82%
Aug 06, 2019
Aug 08, 2019
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$8.85
$95,535
-2.80%
Mar 01, 2019
Mar 04, 2019
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$8.03
$17,529
-0.57%
Feb 06, 2019
Feb 08, 2019
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$7.74
$84,410
-2.96%
Dec 21, 2017
Dec 22, 2017
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$19.56
$160,570
-4.13%
Dec 20, 2017
Dec 21, 2017
Patel Dinesh V Ph D
Pres
CEO
Sell
Protagonist Therapeutics, Inc
PTGX
$19.55
$34,987
-0.93%