Randy J. Martinez is Aviation Services Group VP at AAR CORP (AIR). They have made 4 open-market trades across 2 companies since 2013, most recently 2026-02-25.
CIK 0001243273
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 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AIR | 25,812 | $2.5M |
| MTSC | 40,823 | $2.4M |
| PLXS | 5,201 | $1.2M |
| WLDA | 102,752 | — |
| Total | $6.1M |
Shares reported on the most recent Form 4, priced at the 2026-02-27 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.