Farnam Street Partners L.P. /mn is Director & 10% Owner at PRO DEX INC (PDEX). They have made 6 open-market trades across 1 company since 2009, most recently 2025-03-20.
CIK 0001058465
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 totalling $393K since 2009, against 6 sales. Too few scored purchases to measure a record yet.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 67% | 50% |
| Avg Move | -2.8% | -9.1% | -9.5% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PDEX | SELL · 10b5-1 | 2025-03-19 | 2025-03-21 | $50.00 | $105K | +11.2% | +17.5% | -18.3% |
| PDEX | SELL · 10b5-1 | 2025-01-30 | 2025-02-03 | $45.01 | $50K | -0.4% | -1.0% | +29.5% |
| PDEX | SELL · 10b5-1 | 2025-01-23 | 2025-01-24 | $41.57 | $154K | -18.8% | -17.2% | +67.3% |
| PDEX | SELL · 10b5-1 | 2025-01-16 | 2025-01-17 | $44.75 | $744K | -3.5% | -18.7% | +36.7% |
| PDEX | SELL · 10b5-1 | 2025-01-10 | 2025-01-14 | $46.82 | $396K | -7.4% | -22.5% | +33.0% |
| PDEX | SELL | 2020-11-23 | 2020-11-23 | $37.36 | $421K | +5.7% | +8.4% | -30.5% |
| PDEX | SELL | 2020-11-20 | 2020-11-20 | $37.34 | $450K | +3.5% | +7.9% | -29.2% |
| PDEX | SELL · 10b5-1 | 2019-05-08 | 2019-05-08 | $17.54 | $19K | -19.0% | -37.6% | -22.1% |
| PDEX | SELL | 2019-04-29 | 2019-04-30 | $17.66 | $317K | -25.2% | -31.2% | -15.4% |
| PDEX | SELL · 10b5-1 | 2019-04-25 | 2019-04-26 | $16.90 | $96K | +1.0% | -23.7% | -18.6% |
| PDEX | SELL · 10b5-1 | 2019-04-16 | 2019-04-18 | $16.00 | $3K | +6.3% | -8.0% | -7.6% |
| PDEX | SELL · 10b5-1 | 2019-02-19 | 2019-02-20 | $16.00 | $19K | -7.4% | -8.4% | -10.4% |
| PDEX | SELL · 10b5-1 | 2019-02-11 | 2019-02-12 | $15.61 | $155K | -8.7% | -12.3% | -20.9% |
| PDEX | SELL | 2018-11-27 | 2018-11-28 | $14.40 | $226K | -3.5% | -12.6% | +0.4% |
| PDEX | SELL | 2018-11-26 | 2018-11-26 | $14.45 | $212K | -1.0% | -15.6% | +3.9% |
| PDEX | SELL | 2018-11-16 | 2018-11-19 | $14.76 | $89K | +3.8% | -11.7% | +13.7% |
| PDEX | BUY | 2016-01-15 | 2016-01-15 | $2.25 | $34K | +3.2% | +26.2% | +47.8% |
| PDEX | BUY | 2015-08-21 | 2015-08-21 | $2.28 | $9K | -4.2% | +0.4% | +0.4% |
| OICO | BUY | 2009-04-14 | 2009-04-14 | $7.85 | $218K | N/A | N/A | N/A |
| OICO | BUY | 2009-04-03 | 2009-04-07 | $8.00 | $36K | N/A | N/A | N/A |
| OICO | BUY | 2009-03-31 | 2009-04-02 | $8.01 | $49K | N/A | N/A | N/A |
| OICO | BUY | 2009-03-20 | 2009-03-23 | $8.12 | $29K | N/A | N/A | N/A |
| OICO | BUY | 2009-03-05 | 2009-03-06 | $8.89 | $6K | N/A | N/A | N/A |
| OICO | BUY | 2009-02-20 | 2009-02-23 | $8.95 | $13K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.