Mark P. Marron is CEO at EPLUS INC (PLUS). They have made 18 open-market trades across 1 company since 2010, most recently 2026-06-15.
CIK 0001240888
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 18 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PLUS | 55,798 | $5.3M |
Shares reported on the most recent Form 4, priced at the 2026-06-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PLUS | SELL | 2021-10-04 | 2021-10-06 | $103.11 | $1.2M | +4.0% | +16.6% | +4.2% |
| PLUS | SELL | 2021-07-20 | 2021-07-22 | $90.01 | $979K | +4.0% | +18.6% | +20.8% |
| PLUS | SELL | 2021-07-16 | 2021-07-20 | $90.00 | $73K | +2.8% | +15.9% | +21.4% |
| PLUS | SELL | 2021-04-05 | 2021-04-07 | $99.41 | $1.2M | +5.3% | +6.9% | -10.3% |
| PLUS | SELL | 2021-01-06 | 2021-01-06 | $90.00 | $102K | -2.6% | -2.4% | +6.1% |
| PLUS | SELL | 2021-01-05 | 2021-01-05 | $90.03 | $921K | +1.5% | +2.8% | +11.6% |
| PLUS | SELL | 2020-02-06 | 2020-02-10 | $90.04 | $238K | -6.9% | -30.9% | -25.0% |
| PLUS | SELL | 2019-11-11 | 2019-11-13 | $90.27 | $179K | -0.4% | -2.0% | +2.1% |
| PLUS | SELL | 2018-09-14 | 2018-09-18 | $100.96 | $3.9M | -6.3% | -12.4% | -28.6% |
| PLUS | SELL | 2018-02-15 | 2018-02-20 | $75.29 | $2.7M | -1.8% | -3.7% | +15.9% |
| PLUS | SELL | 2017-10-02 | 2017-10-04 | $93.40 | $1.9M | +1.6% | -22.0% | -20.8% |
| PLUS | SELL | 2017-01-17 | 2017-01-18 | $110.94 | $277K | +1.2% | +10.4% | +17.8% |
| PLUS | SELL | 2016-06-23 | 2016-06-24 | $85.00 | $417K | -0.7% | +2.0% | +11.6% |
| PLUS | SELL | 2016-06-20 | 2016-06-22 | $85.10 | $604K | -5.8% | -2.7% | +7.3% |
| PLUS | SELL · 10b5-1 | 2015-09-25 | 2015-09-28 | $78.76 | $394K | +0.5% | -0.4% | -0.4% |
| PLUS | SELL | 2015-02-20 | 2015-02-23 | $80.51 | $483K | +0.5% | -0.4% | -0.4% |
| PLUS | SELL · 10b5-1 | 2014-11-25 | 2014-11-25 | $69.43 | $521K | +0.5% | -0.4% | -0.4% |
| PLUS | SELL · 10b5-1 | 2014-01-03 | 2014-01-07 | $56.50 | $339K | +0.5% | -0.4% | -0.4% |
| PLUS | SELL · 10b5-1 | 2014-01-02 | 2014-01-03 | $56.51 | $226K | +0.5% | -0.4% | -0.4% |
| PLUS | SELL | 2013-11-27 | 2013-12-02 | $54.46 | $246K | +0.5% | -0.4% | -0.4% |
| PLUS | SELL | 2010-11-10 | 2010-11-10 | $24.37 | $55K | +0.5% | -0.4% | -0.4% |
| PLUS | SELL | 2010-08-10 | 2010-08-12 | $18.01 | $720K | +0.5% | -0.4% | -0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.