Leon Shapiro, Director at ADVISORY BOARD CO (ABCO), sold 15,000 shares at $70.58 ($1.0M) on 2011-11-11, disclosed to the SEC on 2011-11-14.
Open-market sale of $1.0M 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 | $69.17 | 4,745 | $328K | 31.4% |
| 2 | $69.17 | 5,255 | $363K | 34.8% |
| 3 | $70.58 | 5,000 | $353K | 33.8% |
| Total | $69.64 avg | 15,000 | $1.0M | 100% |
| Filing → |
| ABCO | SELL | 2010-09-15 | $1.3M | — | Filing → |
| ABCO | SELL | 2007-08-10 | $594K | — | Filing → |