ME

Mark Elliott Boulding

DELAYED 1 MONTH

EXEC. VP AND CLO

PTC THERAPEUTICS, INC.

Filings

2

Companies

1

Latest

May 15, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

56
PTCTCLUSTER 2

PTC THERAPEUTICS, INC.

Mark Elliott Boulding

EXEC. VP AND CLO

Sale

$203.0K

2,812 sh

May 19 9:20 PM

May 15, 2026

—

PTC THERAPEUTICS, INC.

Mark Elliott Boulding

EXEC. VP AND CLO

Option Exercise

$72.2K

2,812 sh

May 19 9:20 PM

May 15, 2026

51

PTC THERAPEUTICS, INC.

Mark Elliott Boulding

EXEC. VP AND CLO

Sale

$279.6K

3,540 sh

May 12 9:20 PM

May 8, 2026

—

PTC THERAPEUTICS, INC.

Mark Elliott Boulding

EXEC. VP AND CLO

Option Exercise

$164.8K

3,540 sh

May 12 9:20 PM

May 8, 2026