Luminus Energy Partners Master Fund, Ltd., 10% Owner at CALPINE CORP (CPN), sold 2,250,000 shares at $17.80 ($40.0M) on 2012-09-06, disclosed to the SEC on 2012-09-07.
Open-market sale of $40.0M CPN by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Negative factors outweigh the positive ones.
| Filing → |
| CPN | BUY | 2009-03-24 | $62K | — | Filing → |
| CPN | BUY | 2009-03-19 | $90K | — | Filing → |
| CPN | BUY | 2009-03-10 | $34K | — | Filing → |