PATEL DINESH V PH D

PTGX

PATEL DINESH V PH D serves as director, officer: President and CEO at Protagonist Therapeutics, Inc. (PTGX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

15 trades

$66.28M

Net Position

Net Seller

$66.28M

Companies Traded

PTGX

Active Period

Dec 2021 – Sep 2026

15 total trades

Most Recent

Sell PTGX

Sep 10, 2026 · $18.24M

PATEL DINESH V PH D's Insider Trading at Protagonist Therapeutics, Inc. (PTGX)

Buys

0 · $0.00

Sells

15 · $66.28M

Total Shares Bought

Total Shares Sold

785,570

PTGX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Sep 10, 2026	Sell	125,000	$145.92	$18.24M	522,968
Aug 12, 2026	Sell	100,000	$148.91	$14.89M	523,478
May 12, 2026	Sell	75,000	$100.12	$7.51M	523,478
Mar 25, 2026	Sell	54,641	$101.00	$5.52M	524,938
Jan 27, 2026	Sell	48,273	$84.18	$4.06M	574,505
Jan 21, 2026	Sell	34,438	$82.48	$2.84M	580,505
Jul 28, 2025	Sell	10,415	$54.78	$570.5K	520,603
Jul 23, 2025	Sell	52,444	$54.92	$2.88M	570,603
Feb 20, 2025	Sell	5,359	$38.18	$204.6K	540,260
Nov 27, 2024	Sell	100,000	$46.81	$4.68M	435,208
Jun 11, 2024	Sell	35,000	$35.19	$1.23M	515,415
Apr 2, 2024	Sell	25,000	$28.31	$707.8K	549,590
Mar 1, 2024	Sell	30,000	$31.62	$948.6K	574,590
Dec 15, 2023	Sell	75,000	$20.08	$1.51M	534,347
Dec 23, 2021	Sell	15,000	$32.14	$482.2K	477,158