Matthew A. Berdon is Director at BARNES & NOBLE INC (BKS). They have made 1 open-market trade across 1 company since 2007, most recently 2007-11-01.
CIK 0001038864
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BKS | 70,701 | $459K |
Shares reported on the most recent Form 4, priced at the 2007-11-05 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BKS | SELL | 2007-06-12 | 2007-06-14 | $40.43 | $1.1M | -4.4% | +6.4% | +6.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.