Boulding Mark Elliott

PTC Therapeutics, Inc. · EXEC. VP AND CLO

Boulding Mark Elliott is listed in filings as EXEC. VP AND CLO at PTC Therapeutics, Inc.. This profile follows SEC Form 4 activity through May 19, 2026, including sale activity. Recent filings connect the profile to PTC Therapeutics, Inc. (PTCT). The current snapshot covers public activity from Oct 7, 2025 to May 19, 2026. Reported amounts are shown as $169.8K to $33.1K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.

History Trades

CompanyValueActionPriceLast Price
PTC Therapeutics, Inc.PTCT$151k1.9k sharesSellMay 8, 2026$79.31$78.52
PTC Therapeutics, Inc.PTCT$66k840 sharesSellMay 8, 2026$78.23$78.52
PTC Therapeutics, Inc.PTCT$48k600 sharesSellMay 8, 2026$79.28$78.52
PTC Therapeutics, Inc.PTCT$16k200 sharesSellMay 8, 2026$78.00$78.52
PTC Therapeutics, Inc.PTCT$101k1.4k sharesSellApr 6, 2026$69.75$78.52
PTC Therapeutics, Inc.PTCT$57k822 sharesSellApr 6, 2026$68.91$78.52
PTC Therapeutics, Inc.PTCT$114k1.6k sharesSellFeb 19, 2026$69.82$78.52
PTC Therapeutics, Inc.PTCT$41k590 sharesSellFeb 19, 2026$69.82$78.52
PTC Therapeutics, Inc.PTCT$40k588 sharesSellFeb 19, 2026$68.54$78.52
PTC Therapeutics, Inc.PTCT$15k212 sharesSellFeb 19, 2026$68.54$78.52
PTC Therapeutics, Inc.PTCT$214k3.1k sharesSellFeb 18, 2026$69.36$78.52
PTC Therapeutics, Inc.PTCT$1402 sharesSellFeb 17, 2026$70.13$78.52
PTC Therapeutics, Inc.PTCT$195k2.8k sharesSellFeb 17, 2026$69.29$78.52
PTC Therapeutics, Inc.PTCT$118k1.5k sharesSellJan 9, 2026$77.46$78.52
PTC Therapeutics, Inc.PTCT$54k686 sharesSellJan 9, 2026$78.71$78.52
PTC Therapeutics, Inc.PTCT$8.5k107 sharesSellJan 9, 2026$79.52$78.52
PTC Therapeutics, Inc.PTCT$190k2.5k sharesSellJan 8, 2026$76.56$78.52
PTC Therapeutics, Inc.PTCT$98k1.3k sharesSellJan 8, 2026$76.45$78.52
PTC Therapeutics, Inc.PTCT$20k265 sharesSellJan 8, 2026$77.07$78.52
PTC Therapeutics, Inc.PTCT$3k38 sharesSellJan 7, 2026$78.60$78.52
PTC Therapeutics, Inc.PTCT$86911 sharesSellJan 7, 2026$78.98$78.52
PTC Therapeutics, Inc.PTCT$126k1.6k sharesSellJan 7, 2026$77.11$78.52
PTC Therapeutics, Inc.PTCT$116k1.5k sharesSellJan 7, 2026$77.48$78.52
PTC Therapeutics, Inc.PTCT$74k949 sharesSellJan 7, 2026$77.91$78.52
PTC Therapeutics, Inc.PTCT$36k471 sharesSellJan 7, 2026$77.10$78.52
PTC Therapeutics, Inc.PTCT$21k269 sharesSellJan 7, 2026$77.92$78.52
PTC Therapeutics, Inc.PTCT$134k1.7k sharesSellJan 6, 2026$76.95$78.52
PTC Therapeutics, Inc.PTCT$84k1.1k sharesSellJan 5, 2026$74.92$78.52
PTC Therapeutics, Inc.PTCT$79k1k sharesSellJan 5, 2026$76.10$78.52
PTC Therapeutics, Inc.PTCT$8.3k108 sharesSellJan 5, 2026$76.79$78.52
PTC Therapeutics, Inc.PTCT$139k1.8k sharesSellNov 17, 2025$75.64$78.52
PTC Therapeutics, Inc.PTCT$59k777 sharesSellNov 17, 2025$76.53$78.52
PTC Therapeutics, Inc.PTCT$15k192 sharesSellNov 17, 2025$77.18$78.52
PTC Therapeutics, Inc.PTCT$110k1.8k sharesSellOct 7, 2025$62.89$78.52
PTC Therapeutics, Inc.PTCT$83k1.3k sharesSellOct 7, 2025$63.80$78.52
PTC Therapeutics, Inc.PTCT$20k312 sharesSellOct 7, 2025$64.97$78.52
PTC Therapeutics, Inc.PTCT$147k2.3k sharesSellOct 6, 2025$65.07$78.52
PTC Therapeutics, Inc.PTCT$492k7.4k sharesSellOct 3, 2025$66.44$78.52
PTC Therapeutics, Inc.PTCT$401k6.1k sharesSellOct 3, 2025$65.47$78.52
PTC Therapeutics, Inc.PTCT$200k3.1k sharesSellOct 3, 2025$64.43$78.52
PTC Therapeutics, Inc.PTCT$101k1.5k sharesSellOct 3, 2025$67.15$78.52
PTC Therapeutics, Inc.PTCT$60k906 sharesSellOct 3, 2025$66.63$78.52
PTC Therapeutics, Inc.PTCT$58k877 sharesSellOct 3, 2025$66.67$78.52
PTC Therapeutics, Inc.PTCT$55k838 sharesSellOct 3, 2025$65.72$78.52
PTC Therapeutics, Inc.PTCT$54k824 sharesSellOct 3, 2025$65.73$78.52
PTC Therapeutics, Inc.PTCT$35k550 sharesSellOct 3, 2025$64.44$78.52
PTC Therapeutics, Inc.PTCT$35k536 sharesSellOct 3, 2025$64.43$78.52