Form 4 Tracker
PTC THERAPEUTICS, INC.
PTCT

44 insider filings · Latest: Oct 14, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Feb 19, 2025Feb 19 9:13 PMGolden Lee Scott
Proposed Sale
795$50.10$39.8K—

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Feb 19, 2025Feb 19 9:11 PMPauwels Eric
Proposed Sale
1,378$50.10$69.0K—

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Feb 3, 2025Feb 3 7:14 PMBell William F. Jr.
Proposed Sale
10,556$50.00$527.8K—

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Jan 10, 2025Jan 10 9:44 PMBell William F. Jr.
Proposed Sale
6,666$44.57$297.1K—

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Jan 8, 2025Jan 8 10:29 PMAlmstead Zheng Yang
Proposed Sale
107$44.50$4.8K—

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Jan 8, 2025Jan 8 10:19 PMGolden Lee Scott
Proposed Sale
1,198$44.50$53.3K—

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Jan 8, 2025Jan 8 10:18 PMAlmstead Neil Gregory
Proposed Sale
1,552$44.50$69.1K—

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Jan 8, 2025Jan 8 10:06 PMPauwels Eric
Proposed Sale
2,136$44.50$95.1K—

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Jan 8, 2025Jan 8 10:01 PMKlein Matthew B.
Proposed Sale
2,402$44.50$106.9K—

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Jan 8, 2025Jan 8 9:51 PMUtter Christine Marie
Proposed Sale
1,662$44.50$74.0K—

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Jan 8, 2025Jan 8 9:46 PMBoulding Mark Elliott
Proposed Sale
1,998$44.50$88.9K—

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Jan 7, 2025Jan 7 9:42 PMGolden Lee Scott
Proposed Sale
810$45.34$36.7K—

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Jan 7, 2025Jan 7 9:38 PMBoulding Mark Elliott
Proposed Sale
1,543$45.34$70.0K—

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Jan 7, 2025Jan 7 9:31 PMPauwels Eric
Proposed Sale
1,599$45.34$72.5K—

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Jan 7, 2025Jan 7 9:31 PMKlein Matthew B.
Proposed Sale
2,142$45.34$97.1K—

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Jan 7, 2025Jan 7 9:24 PMAlmstead Neil Gregory
Proposed Sale
1,265$45.34$57.4K—

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Jan 7, 2025Jan 7 9:24 PMAlmstead Zheng Yang
Proposed Sale
55$45.34$2.5K—

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Jan 7, 2025Jan 7 9:13 PMUtter Christine Marie
Proposed Sale
1,291$45.34$58.5K—

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Dec 31, 2024Dec 31 8:25 PMKlein Matthew B.
Proposed Sale
8,279$45.16$373.9K—

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Dec 3, 2024Dec 3 9:52 PMBoulding Mark Elliott
Proposed Sale
10,308$53.26$549.0K—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Apr 6, 2026Apr 8 9:20 PMMark Elliott BouldingEXEC. VP AND CLO
Option Exercise
2,265$39.426,798(D)

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Mar 24, 2026Mar 26 11:41 PMJessica Caroline ChutterDirector
Grant/Award
6,371$64.542,896(D)

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Mar 10, 2026Mar 12 9:20 PMStephanie OkeyDirector
Option Exercise
15,167$33.630(D)

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Feb 17, 2026Feb 19 10:25 PMMark Elliott BouldingEXEC. VP AND CLO
Option Exercise
2,813$25.6922,501(D)

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