Thomas B. Ellis is Director at LIGHTPATH TECHNOLOGIES INC (LPTH). They have made 4 open-market trades across 1 company since 2026, most recently 2026-08-28.
CIK 0001283774
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 |
|---|---|---|
| LPTH | 2,900,073 | $20.6M |
| LNSR | 56,083 | $322K |
| CREX | 2,117 | $5K |
| GUER | 46,456 | — |
| Total | $21.0M |
Shares reported on the most recent Form 4, priced at the 2026-09-01 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.