Arthur M. Friedman is Director at PS BUSINESS PARKS INC/CA (PSB). They have made 5 open-market trades across 1 company since 2007, most recently 2012-02-29.
CIK 0001227450
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.
3 open-market purchases totalling $108K since 2007, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PSB | 12,000 | $2.2M |
Shares reported on the most recent Form 4, priced at the 2012-03-01 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PSB | SELL | 2012-02-29 | 2012-03-01 | $62.91 | $189K | -2.7% | -1.5% | -1.5% |
| PSB | SELL | 2011-02-25 | 2011-02-28 | $60.77 | $61K | -2.7% | -1.5% | -1.5% |
| PSB | BUY | 2008-12-17 | 2008-12-18 | $14.58 | $6K | -2.7% | -1.5% | -1.5% |
| PSB | BUY | 2008-12-01 | 2008-12-03 | $14.81 | $34K | -2.7% | -1.5% | -1.5% |
| PSB | BUY | 2007-05-04 | 2007-05-04 | $68.50 | $69K | -2.7% | -1.5% | -1.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.