Andrew C. Florance, President and CEO at COSTAR GROUP INC (CSGP), sold 72,128 shares at $155.86 ($11.3M) on 2013-07-29, disclosed to the SEC on 2013-07-31.
Open-market sale of $11.3M CSGP by President and 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $155.86 | 37,374 | $5.8M | 51.6% |
| 2 | $157.00 | 4,234 | $665K | 5.9% |
| 3 | $157.03 | 30,520 | $4.8M | 42.5% |
| Total | $156.42 avg | 72,128 | $11.3M | 100% |
| Filing → |
| CSGP | BUY | 2026-03-02 | $2.5M | — | Filing → |
| CSGP | BUY | 2024-10-28 | $2.2M | — | Filing → |
| CSGP | SELL | 2023-05-02 | $55.4M | — | Filing → |