Mark Elliott Boulding
Insider at PTCT
Data refreshed: Oct 11, 2026, 11:42 PM UTC
Total filings
17
Buys
0
$0
Sells
12
$769K
Grants & other
0
$0
Recent filings
| Filed | Symbol | Type | Qty | Value |
|---|---|---|---|---|
| Oct 7, 2026 | PTCT Ptc Therapeutics, Inc. | OTHER | 1,638 | $65K |
| Oct 7, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 1,638 | $105K |
| Oct 7, 2026 | PTCT Ptc Therapeutics, Inc. | OTHER | 435 | $17K |
| Oct 7, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 435 | $28K |
| Aug 19, 2026 | PTCT Ptc Therapeutics, Inc. | OTHER | 2,813 | $72K |
| Aug 19, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 1,844 | $133K |
| Aug 19, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 969 | $71K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | OTHER | 2,266 | $89K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 313 | $26K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 833 | $70K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 519 | $45K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 601 | $52K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | OTHER | 2,813 | $131K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 387 | $32K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 1,036 | $87K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 645 | $55K |
| Jul 8, 2026 | PTCT Ptc Therapeutics, Inc. | SELL | 745 | $64K |