SMITH MARY L. sold 42.1% of their position (15.83K shares) of PTC THERAPEUTICS, INC. on the open market
Open‑market sale worth $1.43M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
Common Stock
Shares
+10K
Price / share
$42.95
Trade value
$429.50K
% of position
Common Stock
Shares
−10K
Price / share
$90.00
Trade value
$900K
% of position
Common Stock
Shares
+5.83K
Price / share
$42.95
Trade value
$250.57K
% of position
Common Stock
Shares
−5.83K
Price / share
$90.00
Trade value
$525.06K
% of position
Net shares
+0.00
Net value
-$744.99K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 7/9/2026 | M · Option Exercise | +10K | $42.95 | $429.50K | 45.8% | 21.81K | 31.81K |
| Common Stock Direct | 7/9/2026 | S · Sale | −10K | $90.00 | $900K | 31.4% | 31.81K | 21.81K |
| Common Stock Direct | 7/9/2026 | M · Option Exercise | +5.83K | $42.95 | $250.57K | 26.7% | 21.81K | 27.65K |
| Common Stock Direct | 7/9/2026 | S · Sale | −5.83K | $90.00 | $525.06K | 21.1% | 27.65K | 21.81K |
| Total | +0.00 | -$744.99K | ||||||
Stock Option (Right to Buy)
Common Stock
10K shares
Shares
−10K
Strike price
42.95
Held after
0.00
Exercisable
—
Stock Option (Right to Buy)
Common Stock
5.83K shares
Shares
−5.83K
Strike price
42.95
Held after
0.00
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock10K shares | 7/9/2026 | M · Option Exercise | −10K | 42.95 | — | 0.00 |
| Stock Option (Right to Buy) Direct | Common Stock5.83K shares | 7/9/2026 | M · Option Exercise | −5.83K | 42.95 | — | 0.00 |