Company Insider Tape

Dyne Therapeutics Inc insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol DYN Latest filing 7 Jul 2026

Company Read

Net disposal

DYN has 108 stored insider filings. Acquisitions account for 12.0% of classified filings and disposals account for 88.0%. The largest stored filing is $5.8M from RHODES, JASON P.

Latest filing 7 Jul 2026most recent stored row
Largest filing $5.8Mreported transaction value
Total filings 108stored transaction rows
Acquisition value $191.0K13 acquisitions
Disposal value $80.5M95 disposals
Net value $-80.3Macquisitions minus disposals

Filing cadence

Last 12 active months
Mar 2026 1
Apr 2026 45
May 2026 18
Jun 2026 34
Jul 2026 10

Acquisitions 12.0% · Disposals 88.0%

Mar 2026 $34.2K
Apr 2026 $36.9M
May 2026 $2.1M
Jun 2026 $23.7M
Jul 2026 $17.9M

Executive concentration

By filing count
RHODES, JASON P Director · 74 filings
KERSTEN, DIRK Director · 13 filings
POSNER, BRIAN S Director · 6 filings
LUCERA, ERICK Chief Financial Officer · 3 filings
COX, JOHN Director, CEO & President · 2 filings
KERR, DOUGLAS Chief Medical Officer · 2 filings
FRIEDL-NADERER, JOHANNA Chief Commercial Officer · 2 filings
LUBNER, DAVID CHARLES Director · 2 filings

Market Context

DYN weekly market snapshot

Week 24 Jul 2026
Latest close 24.44 USDstored weekly close
1-week move +2.9%latest weekly bar
13-week move +16.7%medium-term context
Relative Strength 28.6Sharemaestro indicator
Fair value gap +23.6%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for DYN

Showing 1-30 of 108
Date 7 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 124379
Price 23.17
Value 2881861
Security Common Stock
Date 7 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 62543
Price 23.17
Value 1449121
Security Common Stock
Date 7 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 49193
Price 23.17
Value 1139802
Security Common Stock
Date 7 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 29587
Price 23.62
Value 698845
Security Common Stock
Date 7 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 14844
Price 23.62
Value 350615
Security Common Stock
Date 7 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 11665
Price 23.62
Value 275527
Security Common Stock
Date 7 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 5000
Price 23.61
Value 118050
Security Common Stock
Date 6 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 253039
Price 22.79
Value 5766759
Security Common Stock
Date 6 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 127182
Price 22.79
Value 2898478
Security Common Stock
Date 6 Jul 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 100019
Price 22.79
Value 2279433
Security Common Stock
Date 29 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 102969
Price 21.14
Value 2176765
Security Common Stock
Date 29 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 51756
Price 21.14
Value 1094122
Security Common Stock
Date 29 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 40702
Price 21.14
Value 860440
Security Common Stock
Date 26 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 162954
Price 21.28
Value 3467661
Security Common Stock
Date 26 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 81903
Price 21.28
Value 1742896
Security Common Stock
Date 26 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 64411
Price 21.28
Value 1370666
Security Common Stock
Date 25 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 12699
Price 21.10
Value 267949
Security Common Stock
Date 25 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 6382
Price 21.10
Value 134660
Security Common Stock
Date 25 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 5019
Price 21.10
Value 105901
Security Common Stock
Date 25 Jun 2026
Insider LUCERA, ERICKChief Financial Officer
Side Disposal
Shares 2362
Price 20.37
Value 48114
Security Common Stock
Date 24 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 50530
Price 21.02
Value 1062141
Security Common Stock
Date 24 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 25397
Price 21.02
Value 533845
Security Common Stock
Date 24 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 19973
Price 21.02
Value 419832
Security Common Stock
Date 23 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 77855
Price 21.13
Value 1645076
Security Common Stock
Date 23 Jun 2026
Insider KERSTEN, DIRKDirector
Side Disposal
Shares 71629
Price 21.04
Value 1506766
Security Common Stock
Date 23 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 39131
Price 21.13
Value 826838
Security Common Stock
Date 23 Jun 2026
Insider RHODES, JASON PDirector
Side Disposal
Shares 30774
Price 21.13
Value 650255
Security Common Stock
Date 23 Jun 2026
Insider KERSTEN, DIRKDirector
Side Disposal
Shares 1657
Price 21.47
Value 35583
Security Common Stock
Date 22 Jun 2026
Insider KERSTEN, DIRKDirector
Side Disposal
Shares 190676
Price 20.57
Value 3922263
Security Common Stock
Date 22 Jun 2026
Insider GREENE, BARRY EDirector
Side Acquisition
Shares 57463
Price 0.00
Value 0
Security Stock option (right to buy)