| 2020-11-10 | Sale | Primoris Services Corporation PRIM | director | 8,789 0.0181% | $22.89 | $201,158 | +28.1% | |
| 2020-09-28 | Sale | Primoris Services Corporation PRIM | director | 10,000 0.0207% | $18.69 | $186,900 | +57.65% | |
| 2020-08-31 | Sale | Primoris Services Corporation PRIM | director | 2,500 0.0052% | $19.00 | $47,500 | +55.01% | |
| 2020-08-11 | Sale | Primoris Services Corporation PRIM | director | 2,500 0.0052% | $19.00 | $47,500 | +56.4% | |
| 2014-09-30 | Sale | Primoris Services Corporation PRIM | director | 2,000 0.0039% | $27.19 | $54,374 | -27.9% | |
| 2014-06-27 | Sale | Primoris Services Corporation PRIM | director | 2,000 0.0039% | $29.06 | $58,112 | -23.42% | |
| 2014-03-04 | Sale | Primoris Services Corporation PRIM | director | 2,000 0.0037% | $31.07 | $62,130 | -15.97% | |
| 2013-12-05 | Sale | Primoris Services Corporation PRIM | director | 4,000 0.0079% | $27.75 | $111,000 | +6.05% | |
| 2012-12-05 | Sale | Primoris Services Corporation PRIM | director | 3,000 0.006% | $14.65 | $43,950 | +51.08% | |
| 2012-11-19 | Sale | Primoris Services Corporation PRIM | director | 2,000 0.0039% | $14.50 | $29,000 | +46.78% | |
| 2012-11-14 | Sale | Primoris Services Corporation PRIM | director | 5,000 0.0098% | $14.35 | $71,750 | +49.61% | |
| 2012-11-13 | Sale | Primoris Services Corporation PRIM | director | 9,000 0.0176% | $14.07 | $126,630 | +52.78% | |
| 2012-09-05 | Sale | Primoris Services Corporation PRIM | director | 2,965 0.0058% | $12.54 | $37,166 | +58.27% | |
| 2009-11-30 | Primoris Services Corporation PRIM | director | 4,833 0.014% | $7.25 | $35,039 | +1.01% | ||
| 2009-08-14 | Primoris Services Corporation PRIM | director | 5,000 0.0161% | $7.28 | $36,397 | +9.92% | ||
| 2009-06-09 | Primoris Services Corporation PRIM | director | 1,868 0.0057% | $6.55 | $12,235 | +17.62% | ||
| 2009-06-08 | Primoris Services Corporation PRIM | director | 435 0.0013% | $6.54 | $2,845 | +17.8% | ||
| 2009-03-31 | Primoris Services Corporation PRIM | director | 5,000 0.015% | $3.80 | $19,000 | +94.79% | ||
| 2009-03-30 | Primoris Services Corporation PRIM | director | 5,000 0.0166% | $3.77 | $18,850 | +100.93% | ||
| 2009-03-20 | Primoris Services Corporation PRIM | director | 9,000 0.0299% | $3.60 | $32,400 | +109.84% |