Nancy E. Austin is CAO & VP at MATRIX SERVICE CO (MTRX). They have made 13 open-market trades across 1 company since 2008, most recently 2026-02-18.
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 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MTRX | 106,138 | $1.1M |
Shares reported on the most recent Form 4, priced at the 2026-02-19 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MTRX | SELL | 2026-02-18 | 2026-02-19 | $11.29 | $47K | +1.8% | -1.3% | +14.1% |
| MTRX | SELL | 2019-12-04 | 2019-12-05 | $20.66 | $146K | +11.4% | +9.7% | -39.0% |
| MTRX | SELL | 2018-09-17 | 2018-09-18 | $24.74 | $538K | +0.2% | -10.4% | -26.5% |
| MTRX | SELL | 2014-02-18 | 2014-02-20 | $31.61 | $238K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2013-09-27 | 2013-10-01 | $19.29 | $105K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2013-05-20 | 2013-05-21 | $17.81 | $78K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2013-02-12 | 2013-02-13 | $15.83 | $108K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2013-02-08 | 2013-02-12 | $15.51 | $111K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2011-03-09 | 2011-03-11 | $14.50 | $126K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2010-12-30 | 2011-01-03 | $12.50 | $406K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2008-08-27 | 2008-08-29 | $25.02 | $75K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2008-08-21 | 2008-08-25 | $25.00 | $175K | -6.2% | -0.1% | -0.1% |
| MTRX | SELL | 2008-05-19 | 2008-05-29 | $25.00 | $104K | -6.2% | -0.1% | -0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.