John F. Coyne, CEO at WESTERN DIGITAL CORP (WDC), sold 108,500 shares at $40.97 ($4.4M) on 2012-12-19, disclosed to the SEC on 2012-12-21.
Open-market sale of $4.4M WDC by CEO. 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.
| Filing → |
| WDC | SELL | 2008-01-30 | $266K | — | Filing → |
| WDC | SELL | 2006-12-21 | $495K | — | Filing → |
| WDC | SELL | 2006-02-16 | $533K | — | Filing → |