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B

Boulding Mark Elliott

Open-market buys

0

$0 total

Open-market sells

55

$4.5M total

Tracking since

Oct 2025

Activity timeline

Open-market sale — $12K

PTC THERAPEUTICS, INC. · Oct 9, 2026

Open-market sale — $28K

PTC THERAPEUTICS, INC. · Oct 6, 2026

Open-market trades from the last two years.

Holdings as last reported

105,272 Common Stock in PTCT

Held directly · as of 2026-10-09

42,500 Stock Option (Right to Buy) in PTCT

Held directly · as of 2026-01-02

Companies touched

PTC THERAPEUTICS, INC.