UTTER CHRISTINE MARIE

PrivateCIK: 1707685
Location

SOUTH PLAINFIELD, NJ

UTTER CHRISTINE MARIE (Principal Financial Officer) sold 1.4% of their position (1.03K shares) of PTC THERAPEUTICS, INC. on the open market

Open‑market sale worth $79.0K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderUTTER CHRISTINE MARIECIK 1707685
IssuerPTC THERAPEUTICS, INC.CIK 1070081
Officer· Principal Financial Officer
Since Jan 2019
-1.03K
Net shares
Net seller
$79.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
1.03K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

1.03K

Price / share

$76.45

Trade value

$79.05K

% of position

1.4%
1/8/2026
73.73K72.69K
Total

Net shares

1.03K

Net value

-$79.05K

Derivative Transactions0
No derivative transactions reported
UTTER CHRISTINE MARIE — Insider Transaction (Form 4) Filed Jan 12, 2026 | Finecho