Michael Schmertzler Insider Trading Activity

Corporate InsiderDirector ยท CIK 1288952

4

Total trades

$1.8M

Total volume

Aug 27, 2026

Last activity

PTCT

PTC THERAPEUTICS, INC.

Michael Schmertzler has been net-selling over the last 12 months with 0 purchases and 4 sales across 1 company.

PTCT is the most-traded position with 4 trades. The largest single transaction was a sale of PTCT for $851K on Aug 27, 2026.

Price & Trades

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PTCT ยท PTC THERAPEUTICS, INC.

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Recent Trades

DATETICKERTYPESHARESPRICEVALUEฮ” OWNEDROLEFILING
Aug 27, 2026
PTCTSell11,890$71.55$851Kโˆ’0.9%Director
Aug 27, 2026
PTCTSell610$72.22$44Kโˆ’0.0%Director
Aug 26, 2026
PTCTSell6,874$72.74$500Kโˆ’0.5%Director
Aug 26, 2026
PTCTSell5,626$73.18$412Kโˆ’0.4%Director

Top Companies Traded

TICKERCOMPANYTRADESTOTAL VOLUME
PTCTPTC THERAPEUTICS, INC.4$1.8M

Other insiders at PTC THERAPEUTICS, INC.

10 other tracked filers at PTCT.

Mark Elliott Boulding

VP

65

Trades

Neil Gregory Almstead

CHIEF TECHNICAL OPS OFFICER

49

Trades

Eric Pauwels

CHIEF BUSINESS OFFICER

31

Trades

Reeve Emma

Director

19

Trades

Klein Matthew B.

CEO

13

Trades

Jacobson Allan Steven

Director

12

Trades

Golden Lee Scott

VP

6

Trades

Utter Christine Marie

VP

4

Trades

Okey Stephanie

Director

3

Trades

Gravier Pierre

CFO

3

Trades