PTC THERAPEUTICS, INC.
Institutional investors holding PTCT
| Investor | Weight | Quarter |
|---|---|---|
| Kenneth Fisher | 0.00% | 2026Q1 |
Congressional data coming soon
26
Total trades
$31.5M
Volume
1
Buys
19
Sells
Last trade: May 15, 2026
| Date | Insider | Type | Value |
|---|---|---|---|
| May 15, 2026 | Mark Elliott Boulding | Sell | $170K |
| May 15, 2026 | Mark Elliott Boulding | Sell | $33K |
Congressional trade data is being sourced and will appear here shortly.
| May 15, 2026 |
| Mark Elliott Boulding |
| Option |
| $72K |
| May 8, 2026 | Mark Elliott Boulding | Sell | $66K |
| May 8, 2026 | Mark Elliott Boulding | Sell | $151K |
| May 8, 2026 | Mark Elliott Boulding | Sell | $16K |
| May 8, 2026 | Mark Elliott Boulding | Sell | $48K |
| May 8, 2026 | Mark Elliott Boulding | Option | $128K |
| May 8, 2026 | Mark Elliott Boulding | Option | $37K |
| Apr 21, 2026 | Matthew B. Klein | Sell | $202K |
| Apr 6, 2026 | Mark Elliott Boulding | Sell | $57K |
| Apr 6, 2026 | Mark Elliott Boulding | Sell | $101K |
| Apr 6, 2026 | Mark Elliott Boulding | Option | $89K |
| Apr 2, 2026 | Lee Scott Golden | Sell | $56K |
| Apr 1, 2026 | Neil Gregory Almstead | Sell | $2.7M |
| Apr 1, 2026 | Neil Gregory Almstead | Sell | $871K |
| Apr 1, 2026 | Neil Gregory Almstead | Sell | $6K |