Eric Rosenfeld is Director at Primoris Services CORP (PRIM). They have made 104 open-market trades across 15 companies since 2006, most recently 2026-08-03.
29 open-market purchases totalling $17.4M since 2006, against 75 sales. Across 11 scored buys the stock is up 3.2% at ninety days, and 1.6 points ahead of the S&P over the same stretch.
22 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 77% | 77% | 55% |
| Avg Move | +4.0% | +4.7% | +3.2% |
| Alpha | +3.7% | +3.8% | +1.6% |
| Scored | 22 | 22 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LEGO | BUY | 2026-08-03 | 2026-08-04 | $0.00 | $143 | +0.2% | -0.1% | — |
| PANL | SELL | 2026-05-26 | 2026-05-27 | $8.37 | $837K | -11.6% | -16.9% | +2.6% |
| PANL | SELL | 2023-12-12 | 2023-12-14 | $7.35 | $232K | +4.6% | +5.3% | +7.0% |
| PANL | SELL | 2023-11-27 | 2023-11-29 | $7.30 | $58K | -0.6% | +17.2% | +19.3% |
| PANL | SELL | 2023-11-27 | 2023-12-14 | $7.30 | $129K | +4.6% | +5.3% | +7.0% |
| PANL | SELL | 2023-11-21 | 2023-11-24 | $7.05 | $604K | -4.6% | +9.8% | +15.5% |
| PANL | SELL | 2023-06-27 | 2023-06-29 | $6.72 | $919K | +0.4% | +2.7% | -15.9% |
| PRMW | SELL | 2021-11-18 | 2021-11-22 | $18.59 | $5.0M | -10.7% | -4.6% | -15.9% |
| LEGO | SELL | 2021-07-06 | 2021-07-08 | $0.01 | $125 | -1.1% | +3.5% | +4.0% |
| PRMW | BUY | 2021-03-01 | 2021-03-03 | $14.48 | $6.2M | +9.1% | +11.4% | +14.0% |
| COT | BUY | 2019-08-12 | 2019-08-14 | $12.38 | $2.0M | -1.9% | +10.5% | +5.0% |
| HRMN | BUY | 2017-06-14 | 2017-06-16 | $10.27 | $249K | +0.8% | +0.5% | N/A |
| HRMN | BUY | 2017-06-14 | 2017-06-16 | $10.27 | $121K | +0.8% | +0.5% | N/A |
| HRMN | BUY | 2017-06-12 | 2017-06-14 | $10.27 | $207K | +0.3% | +0.7% | N/A |
| HRMN | BUY | 2017-06-08 | 2017-06-12 | $10.25 | $4K | +0.1% | +0.8% | N/A |
| HRMN | BUY | 2017-06-06 | 2017-06-08 | $10.26 | $5K | +0.1% | +0.0% | N/A |
| HRMN | BUY | 2017-06-02 | 2017-06-06 | $10.26 | $39K | +0.0% | -0.6% | N/A |
| HRMN | BUY | 2017-05-31 | 2017-06-02 | $10.28 | $2K | +0.4% | -1.2% | N/A |
| HRMN | BUY | 2017-05-26 | 2017-05-31 | $10.28 | $2K | -0.1% | +0.5% | N/A |
| HRMN | BUY | 2017-05-19 | 2017-05-23 | $10.25 | $13K | +0.5% | +0.7% | N/A |
| HRMN | BUY | 2017-05-12 | 2017-05-16 | $10.28 | $1K | +0.2% | +0.2% | N/A |
| COT | BUY | 2017-03-01 | 2017-03-03 | $10.60 | $1.3M | +11.2% | +12.6% | +25.9% |
| COT | SELL | 2016-08-18 | 2016-08-19 | $17.07 | $334K | -5.1% | -11.3% | -29.0% |
| COT | SELL | 2016-08-18 | 2016-08-19 | $17.07 | $334K | -5.1% | -11.3% | -29.0% |
| COT | SELL | 2016-08-15 | 2016-08-17 | $17.04 | $944K | -4.0% | -9.5% | -26.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| CVU |
| 309,410 |
| $1.5M |
| SAEX | 667,334 | $1.1M |
| HIL | 247,678 | $842K |
| LGTO | 87,255 | $780K |
| DEST | 617,596 | $68K |
| TRIO | 1,192,374 | — |
| HINT | 1,566,837 | — |
| QTET | 1,026,711 | — |
| QTETU | 989,536 | — |
| RPSD | 940,000 | — |
| CHUX | 2,624,942 | — |
| Total | $59.3M |
Shares reported on the most recent Form 4, priced at the 2026-08-04 close. 6 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.