Boulding Mark Elliott

PTC Therapeutics, Inc. · EXEC. VP AND CLO

Boulding Mark Elliott is listed in public filings as officer: EXEC. VP AND CLO. This Boulding Mark Elliott insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include PTC Therapeutics, Inc. (PTCT). Investors use Boulding Mark Elliott's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

Company	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
PTC Therapeutics, Inc.PTCT	$7.6M105.7k shares	SellMay 15, 2026	$169.8K2.4k shares	$72.08	--
PTC Therapeutics, Inc.PTCT	$506k19.7k shares	Grant / ExerciseMay 15, 2026	$72.2K2.8k shares	$25.69	--
PTC Therapeutics, Inc.PTCT	$7.6M105.2k shares	SellMay 15, 2026	$33.1K456 shares	$72.67	--

Insider Trades History

Company	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
PTC Therapeutics, Inc.PTCT	$8.3M105.2k shares	SellMay 8, 2026	$150.7K1.9k shares	$79.31	--
PTC Therapeutics, Inc.PTCT	$2.0M42.3k shares	Grant / ExerciseMay 8, 2026	$127.5K2.7k shares	$46.54	--
PTC Therapeutics, Inc.PTCT	$8.4M107.1k shares	SellMay 8, 2026	$65.7K840 shares	$78.23	--
PTC Therapeutics, Inc.PTCT	$8.3M105.2k shares	SellMay 8, 2026	$47.6K600 shares	$79.28	--
PTC Therapeutics, Inc.PTCT	$1.9M41.5k shares	Grant / ExerciseMay 8, 2026	$37.2K800 shares	$46.54	--
PTC Therapeutics, Inc.PTCT	$8.3M105.8k shares	SellMay 8, 2026	$15.6K200 shares	$78.00	--
PTC Therapeutics, Inc.PTCT	$7.3M105.2k shares	SellApr 6, 2026	$100.6K1.4k shares	$69.75	--
PTC Therapeutics, Inc.PTCT	$268k6.8k shares	Grant / ExerciseApr 6, 2026	$89.3K2.3k shares	$39.42	--
PTC Therapeutics, Inc.PTCT	$7.3M106.7k shares	SellApr 6, 2026	$56.6K822 shares	$68.91	--
PTC Therapeutics, Inc.PTCT	$7.4M106k shares	SellFeb 19, 2026	$113.7K1.6k shares	$69.82	--
PTC Therapeutics, Inc.PTCT	$7.3M105.2k shares	SellFeb 19, 2026	$41.2K590 shares	$69.82	--
PTC Therapeutics, Inc.PTCT	$7.4M107.6k shares	SellFeb 19, 2026	$40.3K588 shares	$68.54	--
PTC Therapeutics, Inc.PTCT	$7.3M105.8k shares	SellFeb 19, 2026	$14.5K212 shares	$68.54	--
PTC Therapeutics, Inc.PTCT	$7.5M108.2k shares	SellFeb 18, 2026	$213.7K3.1k shares	$69.36	--
PTC Therapeutics, Inc.PTCT	$7.8M111.3k shares	SellFeb 17, 2026	$1402 shares	$70.13	--
PTC Therapeutics, Inc.PTCT	$7.7M111.3k shares	SellFeb 17, 2026	$194.8K2.8k shares	$69.29	--
PTC Therapeutics, Inc.PTCT	$578k22.5k shares	Grant / ExerciseFeb 17, 2026	$72.3K2.8k shares	$25.69	--
PTC Therapeutics, Inc.PTCT	$8.7M112.1k shares	SellJan 9, 2026	$117.8K1.5k shares	$77.46	--
PTC Therapeutics, Inc.PTCT	$8.8M111.4k shares	SellJan 9, 2026	$54.0K686 shares	$78.71	--
PTC Therapeutics, Inc.PTCT	$8.9M111.3k shares	SellJan 9, 2026	$8.5K107 shares	$79.52	--
PTC Therapeutics, Inc.PTCT	$8.8M115.2k shares	SellJan 8, 2026	$190.0K2.5k shares	$76.56	--
PTC Therapeutics, Inc.PTCT	$8.7M113.6k shares	SellJan 8, 2026	$98.3K1.3k shares	$76.45	--
PTC Therapeutics, Inc.PTCT	$8.9M114.9k shares	SellJan 8, 2026	$20.4K265 shares	$77.07	--
PTC Therapeutics, Inc.PTCT	$9.2M117.7k shares	SellJan 7, 2026	$3.0K38 shares	$78.60	--
PTC Therapeutics, Inc.PTCT	$9.3M117.7k shares	SellJan 7, 2026	$86911 shares	$78.98	--
PTC Therapeutics, Inc.PTCT	$9.1M118.6k shares	SellJan 7, 2026	$126.3K1.6k shares	$77.11	--
PTC Therapeutics, Inc.PTCT	$9.1M117.7k shares	SellJan 7, 2026	$116.5K1.5k shares	$77.48	--
PTC Therapeutics, Inc.PTCT	$29k751 shares	Grant / ExerciseJan 7, 2026	$100.0K2.6k shares	$38.10	--
PTC Therapeutics, Inc.PTCT	$9.2M117.7k shares	SellJan 7, 2026	$73.9K949 shares	$77.91	--
PTC Therapeutics, Inc.PTCT	$9.1M117.9k shares	SellJan 7, 2026	$36.3K471 shares	$77.10	--
PTC Therapeutics, Inc.PTCT	$0751 shares	Grant / ExerciseJan 7, 2026	$28.6K751 shares	$38.10	--
PTC Therapeutics, Inc.PTCT	$9.2M117.7k shares	SellJan 7, 2026	$21.0K269 shares	$77.92	--
PTC Therapeutics, Inc.PTCT	$9.2M119.2k shares	SellJan 6, 2026	$133.8K1.7k shares	$76.95	--
PTC Therapeutics, Inc.PTCT	$357k9.1k shares	Grant / ExerciseJan 5, 2026	$89.3K2.3k shares	$39.42	--
PTC Therapeutics, Inc.PTCT	$9.1M122k shares	SellJan 5, 2026	$84.1K1.1k shares	$74.92	--
PTC Therapeutics, Inc.PTCT	$9.2M121k shares	SellJan 5, 2026	$78.8K1k shares	$76.10	--
PTC Therapeutics, Inc.PTCT	$9.3M120.9k shares	SellJan 5, 2026	$8.3K108 shares	$76.79	--
PTC Therapeutics, Inc.PTCT	$3.3M42.5k shares	Grant / ExerciseJan 2, 2026	$3.3M42.5k shares	$76.74	--
PTC Therapeutics, Inc.PTCT	--120.9k shares	Grant / ExerciseJan 2, 2026	Disclosure amount unavailable17k shares	--	--
PTC Therapeutics, Inc.PTCT	$7.9M104.9k shares	SellNov 17, 2025	$139.4K1.8k shares	$75.64	--
PTC Therapeutics, Inc.PTCT	$650k25.3k shares	Grant / ExerciseNov 17, 2025	$72.2K2.8k shares	$25.69	--
PTC Therapeutics, Inc.PTCT	$8.0M104.1k shares	SellNov 17, 2025	$59.5K777 shares	$76.53	--
PTC Therapeutics, Inc.PTCT	$8.0M103.9k shares	SellNov 17, 2025	$14.8K192 shares	$77.18	--
PTC Therapeutics, Inc.PTCT	$129k3.4k shares	Grant / ExerciseOct 7, 2025	$128.6K3.4k shares	$38.10	--
PTC Therapeutics, Inc.PTCT	$6.6M105.5k shares	SellOct 7, 2025	$110.5K1.8k shares	$62.89	--
PTC Therapeutics, Inc.PTCT	$6.6M104.2k shares	SellOct 7, 2025	$83.3K1.3k shares	$63.80	--
PTC Therapeutics, Inc.PTCT	$6.8M103.9k shares	SellOct 7, 2025	$20.3K312 shares	$64.97	--
PTC Therapeutics, Inc.PTCT	$6.8M103.9k shares	SellOct 6, 2025	$147.4K2.3k shares	$65.07	--
PTC Therapeutics, Inc.PTCT	$447k11.3k shares	Grant / ExerciseOct 6, 2025	$89.3K2.3k shares	$39.42	--
PTC Therapeutics, Inc.PTCT	$715k18.1k shares	Grant / ExerciseOct 3, 2025	$714.4K18.1k shares	$39.42	--
PTC Therapeutics, Inc.PTCT	$7.0M105.4k shares	SellOct 3, 2025	$491.7K7.4k shares	$66.44	--
PTC Therapeutics, Inc.PTCT	$7.4M112.8k shares	SellOct 3, 2025	$400.9K6.1k shares	$65.47	--
PTC Therapeutics, Inc.PTCT	$7.7M118.9k shares	SellOct 3, 2025	$199.7K3.1k shares	$64.43	--
PTC Therapeutics, Inc.PTCT	$7.0M103.9k shares	SellOct 3, 2025	$100.7K1.5k shares	$67.15	--
PTC Therapeutics, Inc.PTCT	$625k15.9k shares	Grant / ExerciseOct 3, 2025	$89.3K2.3k shares	$39.42	--
PTC Therapeutics, Inc.PTCT	$536k13.6k shares	Grant / ExerciseOct 3, 2025	$89.3K2.3k shares	$39.42	--
PTC Therapeutics, Inc.PTCT	$6.9M103.9k shares	SellOct 3, 2025	$60.4K906 shares	$66.63	--
PTC Therapeutics, Inc.PTCT	$6.9M103.9k shares	SellOct 3, 2025	$58.5K877 shares	$66.67	--
PTC Therapeutics, Inc.PTCT	$6.9M104.8k shares	SellOct 3, 2025	$55.1K838 shares	$65.72	--
PTC Therapeutics, Inc.PTCT	$6.9M104.8k shares	SellOct 3, 2025	$54.2K824 shares	$65.73	--
PTC Therapeutics, Inc.PTCT	$6.8M105.6k shares	SellOct 3, 2025	$35.4K550 shares	$64.44	--
PTC Therapeutics, Inc.PTCT	$6.8M105.6k shares	SellOct 3, 2025	$34.5K536 shares	$64.43	--