John L. Stanfill, Senior VP-Sales, Customer Service at COSTAR GROUP INC (CSGP), sold 548 shares at $171.73 ($94K) on 2013-11-12, disclosed to the SEC on 2013-11-13.
Open-market sale of $94k 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 | 2012-09-06 | $2.8M | — | Filing → |
| CSGP | SELL | 2012-05-08 | $1.4M | — | Filing → |
| CSGP | SELL | 2011-05-04 | $751K | — | Filing → |