Matthew B. Klein
Chief Executive Officer at PTC Therapeutics · 11 reported transactions in 2 companies · latest trade Feb 18, 2026
Their trades
Sold | Feb 18, 2026 | Feb 18, 2026 close $68.93 → Oct 28, 2026 close $63.02. S&P 500 +12.2% over the same days. | ||
Sold | Jan 8, 2026 | Jan 8, 2026 close $76.85 → Oct 28, 2026 close $63.02. S&P 500 +11.6% over the same days. | ||
Sold | Jan 7, 2026 | Jan 7, 2026 close $77.24 → Oct 28, 2026 close $63.02. S&P 500 +11.6% over the same days. | ||
Sold | Jan 6, 2026 | Jan 6, 2026 close $76.70 → Oct 28, 2026 close $63.02. S&P 500 +11.3% over the same days. | ||
Sold | Dec 30, 2025 | Dec 30, 2025 close $76.19 → Oct 28, 2026 close $63.02. S&P 500 +12.0% over the same days. | ||
Sold | Dec 2, 2025 | Dec 2, 2025 close $78.50 → Oct 28, 2026 close $63.02. S&P 500 +12.9% over the same days. | ||
Sold | Aug 5, 2025 | Aug 5, 2025 close $51.11 → Oct 28, 2026 close $63.02. S&P 500 +22.6% over the same days. |
SoldPTC Therapeutics
$511.3K
Feb 18, 2026 close $68.93 → Oct 28, 2026 close $63.02. S&P 500 +12.2% over the same days.
SoldPTC Therapeutics
$192.2K
Jan 8, 2026 close $76.85 → Oct 28, 2026 close $63.02. S&P 500 +11.6% over the same days.
SoldPTC Therapeutics
$233.7K
Jan 7, 2026 close $77.24 → Oct 28, 2026 close $63.02. S&P 500 +11.6% over the same days.
SoldPTC Therapeutics
$396.2K
Jan 6, 2026 close $76.70 → Oct 28, 2026 close $63.02. S&P 500 +11.3% over the same days.
SoldPTC Therapeutics
$619.9K
Dec 30, 2025 close $76.19 → Oct 28, 2026 close $63.02. S&P 500 +12.0% over the same days.
SoldPTC Therapeutics
$271.1K
Dec 2, 2025 close $78.50 → Oct 28, 2026 close $63.02. S&P 500 +12.9% over the same days.
SoldPTC Therapeutics
$555.6K
Aug 5, 2025 close $51.11 → Oct 28, 2026 close $63.02. S&P 500 +22.6% over the same days.