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CLOSED · 00:45 ET
Market ClerkRecap
Wed Sep 9 · markets closed1 signal on Sep 8198 insider buys this week · $380.2MCIRO short report next: Sep 14The week ahead

DYN

Dyne Therapeutics, Inc.
NASDAQ · HEALTH CARE · PHARMACEUTICAL PREPARATIONS
20.31
−3.97 −16.35%
USD · close Sep 8

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One year, everything drawn on

251 SESSIONS · DAILY CLOSES
28221711Sep 8 · Chief Commercial Officer sell $3KSep 8 · Chief Medical Officer sell $24KSep 8 · CEO & President sell $107KSep 4 · Chief Commercial Officer sell $22KSep 4 · Chief Medical Officer sell $91KJul 29 · 10-Q filed (Q2 2026)Jul 29 · 10-Q filed (Q1 2026)Mar 2 · 10-K filed (FY 2025)Mar 2 · 10-K filed (Q4 2025)Nov 5 · 10-Q filed (Q3 2025)Jul 29 · 10-Q filed (Q2 2025)Jul 29 · 10-Q filed (Q1 2025)Mar 2 · 10-K filed (FY 2024)Mar 2 · 10-K filed (Q4 2024)Nov 5 · 10-Q filed (Q3 2024)Nov 5 · 10-Q filed (Q2 2024)Nov 5 · 10-Q filed (Q1 2024)Mar 2 · 10-K filed (FY 2023)Mar 2 · 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 · 2026-09-08
Shorts (latest report): 21.5M short · −511K last period
Every line of the math
56WATCH

Congress is trading it

No STOCK Act disclosure names DYN.

Insider activity

ALL 5
DateInsiderTypeValue
Sep 8Chief Commercial OfficerSell$3K
Sep 8Chief Medical OfficerSell$24K
Sep 8CEO & PresidentSell$107K
Sep 4Chief Commercial OfficerSell$22K
Sep 4Chief Medical OfficerSell$91K
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