RHODES JASON P

PrivateCIK: 1577014
Location

CAMBRIDGE, MA

RHODES JASON P sold 99.6% of their position (777.45K shares) of DYNE THERAPEUTICS, INC. on the open market

Open‑market sale worth $17.86M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 10 sales
InsiderRHODES JASON PCIK 1577014
IssuerDYNE THERAPEUTICS, INC.CIK 1818794
Director10% Owner
Since Sep 2020
-777.45K
Net shares
Net seller
$17.86M
Total sold
10
Open market trades
0B · 10S
10
Total transactions
777.45K disposed
Non-Derivative Transactions10

Common Stock

Indirect
S · Sale

Shares

253.04K

Price / share

$22.79

Trade value

$5.77M

% of position

5.7%
7/6/2026
4.48M4.22M

Common Stock

Indirect
S · Sale

Shares

127.18K

Price / share

$22.79

Trade value

$2.90M

% of position

9.5%
7/6/2026
1.34M1.22M

Common Stock

Indirect
S · Sale

Shares

100.02K

Price / share

$22.79

Trade value

$2.28M

% of position

10.2%
7/6/2026
975.93K875.91K

Common Stock

Indirect
S · Sale

Shares

124.38K

Price / share

$23.17

Trade value

$2.88M

% of position

2.9%
7/7/2026
4.22M4.10M

Common Stock

Indirect
S · Sale

Shares

29.59K

Price / share

$23.62

Trade value

$698.84K

% of position

0.7%
7/7/2026
4.10M4.07M

Common Stock

Indirect
S · Sale

Shares

62.54K

Price / share

$23.17

Trade value

$1.45M

% of position

5.1%
7/7/2026
1.22M1.15M

Common Stock

Indirect
S · Sale

Shares

14.84K

Price / share

$23.62

Trade value

$350.62K

% of position

1.3%
7/7/2026
1.15M1.14M

Common Stock

Indirect
S · Sale

Shares

49.19K

Price / share

$23.17

Trade value

$1.14M

% of position

5.6%
7/7/2026
875.91K826.72K

Common Stock

Indirect
S · Sale

Shares

11.66K

Price / share

$23.62

Trade value

$275.53K

% of position

1.4%
7/7/2026
826.72K815.05K

Common Stock

Indirect
S · Sale

Shares

5K

Price / share

$23.61

Trade value

$118.05K

% of position

62.8%
7/7/2026
7.96K2.96K
Total

Net shares

777.45K

Net value

-$17.86M

Derivative Transactions0
No derivative transactions reported
RHODES JASON P — Insider Transaction (Form 4) Filed Jul 8, 2026 | Finecho