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CLOSED · 16:10 ET
Market ClerkRecap
Sun Sep 6 · markets closed2 signals today321 insider buys this week · $404MCIRO short report next: Sep 15The week ahead

PTCT

PTC THERAPEUTICS, INC.
NASDAQ · HEALTH CARE · PHARMACEUTICAL PREPARATIONS
69.30
−2.10 −2.94%
USD · close Sep 4
MKT CAP $5.8BP/E DIV YIELD FCF YIELD -0.69%REV TTM $1B −42.8%NET INCOME −$38.4M −106.1%NET CASH $956.7M52W 56.95 – 89.55NEXT EARNINGS Nov 5SEC XBRL · TTM TO Invalid Date

One year, everything drawn on

251 SESSIONS · DAILY CLOSES
92806754Aug 27 · Director sell $44KAug 27 · Director sell $851KAug 26 · Director sell $412KAug 26 · Director sell $500KAug 20 · Director sell $50KAug 20 · Director sell $172KAug 20 · Director sell $667KAug 19 · Director sell $528KAug 19 · Director sell $389KJul 30 · 10-Q filed (Q2 2026)May 7 · 10-Q filed (Q1 2026)Feb 19 · 10-K filed (FY 2025)Feb 19 · 10-K filed (Q4 2025)Nov 4 · 10-Q filed (Q3 2025)Jul 30 · 10-Q filed (Q2 2025)May 7 · 10-Q filed (Q1 2025)Feb 19 · 10-K filed (FY 2024)Feb 19 · 10-K filed (Q4 2024)Nov 4 · 10-Q filed (Q3 2024)Feb 19 · 10-K filed (FY 2023)Feb 19 · 10-K filed (Q4 2023)SEP 2025OCTJAN 2026APRJUL
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-09-06
Insiders (90d): $3.6M net selling
Shorts (latest report): 10.2M short · −345K last period
Every line of the math
42WATCH

Congress is trading it

No STOCK Act disclosure names PTCT.

Insider activity

ALL 9
DateInsiderTypeValue
Aug 27DirectorSell$44K
Aug 27DirectorSell$851K
Aug 26DirectorSell$412K
Aug 26DirectorSell$500K
Aug 20DirectorSell$50K
Aug 20DirectorSell$172K
Watch PTCT. Know when insiders buy.
One email the day a filing lands. Free.