Schmertzler Michael
Director
Sale
Calculated transaction value
$50.39K
691 shares @ $72.92
Traded
Aug 20, 2026
Filed
Aug 21, 2026
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PTC Therapeutics
PTCT
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
125 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Schmertzler Michael Director | Aug 21, 2026 1-day lag | Sale Aug 20, 2026 | $50.39K Filed shares x price | SEC Form 4 View filing | |
| Schmertzler Michael Director | Aug 21, 2026 1-day lag | Sale Aug 20, 2026 | $666.68K Filed shares x price | SEC Form 4 View filing | |
| Schmertzler Michael Director | Aug 21, 2026 1-day lag | Sale Aug 20, 2026 | $171.79K Filed shares x price | SEC Form 4 View filing | |
| Schmertzler Michael Director | Aug 21, 2026 2-day lag | Sale Aug 19, 2026 | $527.85K Filed shares x price | SEC Form 4 View filing | |
| Schmertzler Michael Director | Aug 21, 2026 2-day lag | Sale Aug 19, 2026 | $388.71K Filed shares x price | SEC Form 4 View filing | |
| Boulding Mark Elliott Exec. VP And CLO | Aug 19, 2026 2-day lag | Exercise Aug 17, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Boulding Mark Elliott Exec. VP And CLO | Aug 19, 2026 2-day lag | Sale Aug 17, 2026 | $70.64K Filed shares x price | SEC Form 4 View filing | |
| Boulding Mark Elliott Exec. VP And CLO | Aug 19, 2026 2-day lag | Sale Aug 17, 2026 | $133.49K Filed shares x price | SEC Form 4 View filing | |
| Boulding Mark Elliott Exec. VP And CLO | Aug 19, 2026 2-day lag | Exercise Aug 17, 2026 | $72.27K Filed shares x price | SEC Form 4 View filing | |
| Klein Matthew B. Chief Executive Officer | Aug 6, 2026 2-day lag | Sale Aug 4, 2026 | $705.72K Filed shares x price | SEC Form 4 View filing | |
| Sollie Zetlmayer Hege Elisa... Director | Jul 30, 2026 2-day lag | Award Jul 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Sollie Zetlmayer Hege Elisa... Director | Jul 30, 2026 2-day lag | Award Jul 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Sollie Zetlmayer Hege Elisa... Director | Jul 30, 2026 2-day lag | Award Jul 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Sollie Zetlmayer Hege Elisa... Director | Jul 30, 2026 2-day lag | Award Jul 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Gravier Pierre Chief Financial Officer | Jul 16, 2026 2-day lag | Sale Jul 14, 2026 | $280.74K Filed shares x price | SEC Form 4 View filing | |
| Smith Mary L. Director | Jul 13, 2026 4-day lag | Exercise Jul 9, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Smith Mary L. Director | Jul 13, 2026 4-day lag | Exercise Jul 9, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Smith Mary L. Director | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $900K Filed shares x price | SEC Form 4 View filing | |
| Smith Mary L. Director | Jul 13, 2026 4-day lag | Exercise Jul 9, 2026 | $429.5K Filed shares x price | SEC Form 4 View filing | |
| Smith Mary L. Director | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $525.06K Filed shares x price | SEC Form 4 View filing | |
| Smith Mary L. Director | Jul 13, 2026 4-day lag | Exercise Jul 9, 2026 | $250.57K Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 13, 2026 4-day lag | Exercise Jul 9, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 13, 2026 4-day lag | Sale Jul 9, 2026 | $222.38K Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 13, 2026 4-day lag | Exercise Jul 9, 2026 | $114.67K Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 8, 2026 1-day lag | Sale Jul 7, 2026 | $1.01M Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 8, 2026 1-day lag | Exercise Jul 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 8, 2026 1-day lag | Sale Jul 7, 2026 | $344.84K Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 8, 2026 1-day lag | Exercise Jul 7, 2026 | $970.24K Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 8, 2026 1-day lag | Sale Jul 7, 2026 | $830.72K Filed shares x price | SEC Form 4 View filing | |
| Almstead Neil Gregory Chief Technical Ops Officer | Jul 8, 2026 2-day lag | Sale Jul 6, 2026 | $215.31K Filed shares x price | SEC Form 4 View filing |
Schmertzler Michael
Director
Sale
Calculated transaction value
$666.68K
9,419 shares @ $70.78
Traded
Aug 20, 2026
Filed
Aug 21, 2026
Schmertzler Michael
Director
Sale
Calculated transaction value
$171.79K
2,390 shares @ $71.88
Traded
Aug 20, 2026
Filed
Aug 21, 2026
Schmertzler Michael
Director
Sale
Calculated transaction value
$527.85K
7,165 shares @ $73.67
Traded
Aug 19, 2026
Filed
Aug 21, 2026
Schmertzler Michael
Director
Sale
Calculated transaction value
$388.71K
5,335 shares @ $72.86
Traded
Aug 19, 2026
Filed
Aug 21, 2026
Boulding Mark Elliott
Exec. VP And CLO
Exercise
Calculated transaction value
$0
2,813 shares @ $0
Traded
Aug 17, 2026
Filed
Aug 19, 2026
Boulding Mark Elliott
Exec. VP And CLO
Sale
Calculated transaction value
$70.64K
969 shares @ $72.9
Traded
Aug 17, 2026
Filed
Aug 19, 2026
Boulding Mark Elliott
Exec. VP And CLO
Sale
Calculated transaction value
$133.49K
1,844 shares @ $72.39
Traded
Aug 17, 2026
Filed
Aug 19, 2026
Boulding Mark Elliott
Exec. VP And CLO
Exercise
Calculated transaction value
$72.27K
2,813 shares @ $25.69
Traded
Aug 17, 2026
Filed
Aug 19, 2026
Klein Matthew B.
Chief Executive Officer
Sale
Calculated transaction value
$705.72K
10,292 shares @ $68.57
Traded
Aug 4, 2026
Filed
Aug 6, 2026
Sollie Zetlmayer Hege Elisabeth
Director
Award
Calculated transaction value
$0
4,000 shares @ $0
Traded
Jul 28, 2026
Filed
Jul 30, 2026
Sollie Zetlmayer Hege Elisabeth
Director
Award
Calculated transaction value
$0
3,475 shares @ $0
Traded
Jul 28, 2026
Filed
Jul 30, 2026
Sollie Zetlmayer Hege Elisabeth
Director
Award
Calculated transaction value
$0
1,738 shares @ $0
Traded
Jul 28, 2026
Filed
Jul 30, 2026
Sollie Zetlmayer Hege Elisabeth
Director
Award
Calculated transaction value
$0
2,000 shares @ $0
Traded
Jul 28, 2026
Filed
Jul 30, 2026
Gravier Pierre
Chief Financial Officer
Sale
Calculated transaction value
$280.74K
3,494 shares @ $80.35
Traded
Jul 14, 2026
Filed
Jul 16, 2026
Smith Mary L.
Director
Exercise
Calculated transaction value
$0
5,834 shares @ $0
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Smith Mary L.
Director
Exercise
Calculated transaction value
$0
10,000 shares @ $0
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Smith Mary L.
Director
Sale
Calculated transaction value
$900K
10,000 shares @ $90
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Smith Mary L.
Director
Exercise
Calculated transaction value
$429.5K
10,000 shares @ $42.95
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Smith Mary L.
Director
Sale
Calculated transaction value
$525.06K
5,834 shares @ $90
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Smith Mary L.
Director
Exercise
Calculated transaction value
$250.57K
5,834 shares @ $42.95
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Exercise
Calculated transaction value
$0
2,464 shares @ $0
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Sale
Calculated transaction value
$222.38K
2,464 shares @ $90.25
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Exercise
Calculated transaction value
$114.67K
2,464 shares @ $46.54
Traded
Jul 9, 2026
Filed
Jul 13, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Sale
Calculated transaction value
$1.01M
11,369 shares @ $89.03
Traded
Jul 7, 2026
Filed
Jul 8, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Exercise
Calculated transaction value
$0
24,613 shares @ $0
Traded
Jul 7, 2026
Filed
Jul 8, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Sale
Calculated transaction value
$344.84K
3,956 shares @ $87.17
Traded
Jul 7, 2026
Filed
Jul 8, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Exercise
Calculated transaction value
$970.24K
24,613 shares @ $39.42
Traded
Jul 7, 2026
Filed
Jul 8, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Sale
Calculated transaction value
$830.72K
9,288 shares @ $89.44
Traded
Jul 7, 2026
Filed
Jul 8, 2026
Almstead Neil Gregory
Chief Technical Ops Officer
Sale
Calculated transaction value
$215.31K
2,474 shares @ $87.03
Traded
Jul 6, 2026
Filed
Jul 8, 2026