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Market ClerkRecap
Mon Oct 26 · markets open1 signal today94 insider buys this week · $48.3MCIRO short report next: Oct 31The week ahead

PTGX

Protagonist Therapeutics, Inc
NASDAQ · HEALTH CARE · PHARMACEUTICAL PREPARATIONS
139.59
+1.16 +0.84%
USD · close Oct 26

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One year, everything drawn on

251 SESSIONS · DAILY CLOSES
16513310169Sep 30 · Chief Financial Officer sell $6.5MSep 30 · Chief Financial Officer sell $1.8MSep 10 · President and CEO sell $1MSep 9 · President and CEO sell $9.3MSep 8 · President and CEO sell $7.9MAug 5 · 10-Q filed (Q2 2026)May 5 · 10-Q filed (Q1 2026)Feb 25 · 10-K filed (FY 2025)Feb 25 · 10-K filed (Q4 2025)Nov 6 · 10-Q filed (Q3 2025)Aug 5 · 10-Q filed (Q2 2025)May 5 · 10-Q filed (Q1 2025)Feb 25 · 10-K filed (FY 2024)Feb 25 · 10-K filed (Q4 2024)Nov 6 · 10-Q filed (Q3 2024)Feb 25 · 10-K filed (FY 2023)Feb 25 · 10-K filed (Q4 2023)OCT 2025JAN 2026APRJULOCT
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-10-26
Insiders (90d): $26.6M net selling
Shorts (latest report): 7.7M short · −79K last period
Every line of the math
39FLAG

Congress is trading it

No STOCK Act disclosure names PTGX.

Insider activity

ALL 5
DateInsiderTypeValue
Sep 30Chief Financial OfficerSell$6.5M
Sep 30Chief Financial OfficerSell$1.8M
Sep 10President and CEOSell$1M
Sep 9President and CEOSell$9.3M
Sep 8President and CEOSell$7.9M
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