John L. Stanfill, Senior VP-Sales, Customer Service at COSTAR GROUP INC (CSGP), sold 3,167 shares at $50.41 ($160K) on 2010-10-25, disclosed to the SEC on 2010-10-26.
Open-market sale of $160k CSGP by Senior VP-Sales, Customer Service. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| CSGP | SELL | 2013-03-13 | $1.5M | — | Filing → |
| CSGP | SELL | 2012-09-06 | $2.8M | — | Filing → |
| CSGP | SELL | 2012-05-08 | $1.4M | — | Filing → |