Leon Shapiro, Director at ADVISORY BOARD CO (ABCO), sold 30,416 shares at $43.38 ($1.3M) on 2010-09-14, disclosed to the SEC on 2010-09-15.
Open-market sale of $1.3M ABCO by Director. 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 | $43.72 | 4,616 | $202K | 15.3% |
| 2 | $43.38 | 12,400 | $538K | 40.8% |
| 3 | $43.21 | 13,400 | $579K | 43.9% |
| Total | $43.36 avg | 30,416 | $1.3M | 100% |
| Filing → |
| ABCO | SELL | 2011-11-14 | $1.0M | — | Filing → |
| ABCO | SELL | 2007-08-10 | $594K | — | Filing → |