Dinesh V PH D Patel

President and CEO, Director, Protagonist Therapeutics, Inc

Bought, 12 months

$0.0M

Sold, 12 months

$53.1M

Companies

Latest trade

Sep 10, 2026

Companies

Protagonist Therapeutics, IncPresident and CEO, Director −$53.1M

Trades

PTGX Sold 7,278 shares at $144.10 · planned $1.0M Sep 10

PTGX Sold 63,548 shares at $146.18 · planned $9.3M Sep 9

PTGX Sold 54,174 shares at $145.87 · planned $7.9M Sep 8

PTGX Sold 34,239 shares at $148.52 · planned $5.1M Aug 11

PTGX Sold 65,761 shares at $149.11 · planned $9.8M Aug 10

PTGX Sold 75,000 shares at $100.12 $7.5M May 12

PTGX Sold 54,641 shares at $101.00 $5.5M Mar 25

PTGX Sold 59 shares at $101.00 $0.0M Mar 24

PTGX Sold 4,068 shares at $83.19 $0.3M Jan 27

PTGX Sold 24,890 shares at $84.03 $2.1M Jan 26

PTGX Sold 19,315 shares at $84.59 $1.6M Jan 23

PTGX Sold 34,438 shares at $82.48 $2.8M Jan 20

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.