Tinto European Holdings Ltd Rio, Director, 10% Owner at CLOUD PEAK ENERGY INC. (CLD), sold 29,400,000 shares at $19.50 ($573.3M) on 2010-12-21, disclosed to the SEC on 2010-12-21.
Open-market sale of $573.3M CLD by Director, 10% Owner. 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.