KLEIN MATTHEW B.

PrivateCIK: 1808968
Location

SOUTH PLAINFIELD, NJ

KLEIN MATTHEW B. (Chief Development Officer) sold 2.6% of their position (10.29K shares) of PTC THERAPEUTICS, INC. on the open market

Open‑market sale worth $705.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKLEIN MATTHEW B.CIK 1808968
IssuerPTC THERAPEUTICS, INC.CIK 1070081
Officer· Chief Development Officer
Since Apr 2020
-10.29K
Net shares
Net seller
$705.7K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
10.29K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

10.29K

Price / share

$68.57

Trade value

$705.72K

% of position

2.6%
8/4/2026
394.16K383.87K
Total

Net shares

10.29K

Net value

-$705.72K

Derivative Transactions0
No derivative transactions reported