Mark Elliott Boulding
EXEC. VP AND CLO · 10 filings · Latest: Oct 9, 2026
PTC THERAPEUTICS, INC.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Oct 9, 2026 | Sale | $64.26 | 192 | $12.3K | 105,272 | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Oct 9, 2026 | Option Exercise | $39.42 | 192 | $7.6K | 105,464 | |
PTCT | Boulding Mark Elliott | — | Oct 9, 2026 | Proposed Sale | $64.26 | 192 | $12.3K | — | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Oct 6, 2026 | Sale | $64.16 | 435 | $27.9K | 105,272 | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Oct 6, 2026 | Option Exercise | $39.42 | 435 | $17.1K | 105,707 | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Oct 5, 2026 | Sale | $64.03 | 1,638 | $104.9K | 105,272 | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Oct 5, 2026 | Option Exercise | $39.42 | 1,638 | $64.6K | 106,910 | |
PTCT | Boulding Mark Elliott | — | Oct 6, 2026 | Proposed Sale | $64.16 | 435 | $27.9K | — | |
PTCT | Boulding Mark Elliott | — | Oct 5, 2026 | Proposed Sale | $64.03 | 1,638 | $104.9K | — | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Aug 17, 2026 | Sale | $72.57 | 2,813 | $204.1K | 105,272 | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Aug 17, 2026 | Option Exercise | $25.69 | 2,813 | $72.3K | 108,085 | |
PTCT | Boulding Mark Elliott | — | Aug 17, 2026 | Proposed Sale | $71.70 | 2,813 | $201.7K | — | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Jul 6, 2026 | Sale | $85.08 | 5,079 | $432.1K | 105,272 | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Jul 6, 2026 | Option Exercise | $43.36 | 5,079 | $220.2K | 108,085 | |
PTCT | Boulding Mark Elliott | — | Jul 6, 2026 | Proposed Sale | $84.14 | 5,079 | $427.3K | — | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Jun 17, 2026 | Sale | $78.65 | 10,462 | $822.9K | 105,272 | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | Jun 17, 2026 | Option Exercise | $46.54 | 10,522 | $489.7K | 107,284 | |
PTCT | Boulding Mark Elliott | — | Jun 17, 2026 | Proposed Sale | $78.65 | 10,522 | $827.6K | — | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | May 15, 2026 | Sale | $72.18 | 2,812 | $203.0K | 105,212 | |
PTCT | Mark Elliott Boulding | EXEC. VP AND CLO | May 15, 2026 | Option Exercise | $25.69 | 2,812 | $72.2K | 108,024 |
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