David Young, Chief Scientific Officer at QUESTCOR PHARMACEUTICALS INC (QCOR), sold 28,125 shares at $12.33 ($347K) on 2010-11-02, disclosed to the SEC on 2010-11-04.
Open-market sale of $347k QCOR by Chief Scientific Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
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| PCSA | BUY | 2026-06-01 | $5K | — | Filing → |
| PCSA | BUY | 2026-05-19 | $5K | — | Filing → |
| PCSA | BUY | 2026-05-01 | $5K | — | Filing → |