*Notional-weighted price return on lawmakers' disclosed buys of MTEX, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2018-12-12 | Hon. Kenny Marchant | BUY | $1K–$15K | $16.28 | $25.89 2026-06-26 | +59.0% |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).