John W. Petersen is President & COO +1 at PS BUSINESS PARKS INC/CA (PSB). They have made 37 open-market trades across 1 company since 2008, most recently 2021-03-15.
CIK 0000866368
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 37 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PSB | 39,847 | $7.5M |
Shares reported on the most recent Form 4, priced at the 2021-03-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PSB | SELL | 2019-12-09 | 2019-12-09 | $175.65 | $123K | -5.2% | -5.1% | -14.4% |
| PSB | SELL | 2019-11-12 | 2019-11-13 | $175.31 | $140K | +0.3% | -4.6% | -2.2% |
| PSB | SELL | 2019-06-12 | 2019-06-13 | $169.04 | $101K | +2.0% | +1.3% | +1.1% |
| PSB | SELL | 2019-05-24 | 2019-05-28 | $165.05 | $313K | +2.8% | +4.1% | +8.5% |
| PSB | SELL | 2019-05-14 | 2019-05-15 | $156.78 | $522K | +3.8% | +8.3% | +11.7% |
| PSB | SELL | 2019-03-06 | 2019-03-07 | $151.79 | $455K | +0.1% | -1.7% | +8.7% |
| PSB | SELL | 2018-11-29 | 2018-11-30 | $138.87 | $394K | -2.1% | -7.9% | +3.5% |
| PSB | SELL | 2018-11-06 | 2018-11-07 | $134.92 | $810K | +0.6% | +2.9% | +6.5% |
| PSB | SELL | 2018-08-23 | 2018-08-27 | $129.40 | $324K | +0.4% | -3.4% | +5.3% |
| PSB | SELL | 2018-08-10 | 2018-08-13 | $129.13 | $452K | +0.6% | +1.2% | +6.8% |
| PSB | SELL | 2018-05-16 | 2018-05-17 | $116.74 | $350K | +5.7% | +7.9% | +11.3% |
| PSB | SELL | 2018-05-14 | 2018-05-15 | $117.30 | $858K | +2.0% | +5.4% | +9.0% |
| PSB | SELL | 2018-03-06 | 2018-03-07 | $111.67 | $570K | -0.5% | -0.8% | +8.2% |
| PSB | SELL | 2017-08-21 | 2017-08-23 | $132.22 | $397K | +0.3% | +0.4% | +2.6% |
| PSB | SELL | 2017-06-02 | 2017-06-05 | $129.83 | $454K | +3.4% | +1.7% | +4.4% |
| PSB | SELL | 2017-05-25 | 2017-05-26 | $124.88 | $312K | +3.4% | +6.4% | +6.4% |
| PSB | SELL | 2017-05-11 | 2017-05-12 | $121.59 | $365K | +3.0% | +8.4% | +8.7% |
| PSB | SELL | 2016-12-07 | 2016-12-07 | $112.94 | $205K | +2.2% | +5.3% | +3.9% |
| PSB | SELL | 2016-12-06 | 2016-12-07 | $112.87 | $444K | +2.2% | +5.3% | +3.9% |
| PSB | SELL | 2016-11-30 | 2016-12-02 | $112.06 | $422K | +1.1% | +5.4% | +7.5% |
| PSB | SELL | 2016-03-03 | 2016-03-04 | $94.91 | $332K | +2.5% | +4.7% | +4.2% |
| PSB | SELL | 2015-08-11 | 2015-08-12 | $76.43 | $500K | -2.7% | -1.5% | -1.5% |
| PSB | SELL | 2015-06-12 | 2015-06-15 | $72.71 | $136K | -2.7% | -1.5% | -1.5% |
| PSB | SELL | 2015-06-10 | 2015-06-11 | $72.88 | $228K | -2.7% | -1.5% | -1.5% |
| PSB | SELL | 2014-03-03 | 2014-03-04 | $83.65 | $1.1M | -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.