AlphaYouDV
Insider selling
Dinesh V Ph D Patel sold $18.2M of Protagonist Therapeutics, Inc (PTGX) stock
Dinesh V Ph D Patel, President and CEO of Protagonist Therapeutics, Inc (PTGX), sold 125,000 shares of PTGX stock worth $18.2M, per an SEC Form 4 filed Sep 11, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Sep 8, 2026, 3 days before it was made public.
PTGX has moved -0.7% since the trade date, from $145.94 to $144.98 (Sep 21, 2026 close).
- Traded
- Sep 8, 2026
- Disclosed
- Sep 11, 2026
- Filing delay
- 3 days
- Price since
- -0.7%
- Role
- President and CEO
- Source
- SEC Form 4
More PTGX insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.