MRT Insider Activity

View recent SEC Form 4 insider transactions for MRT, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Sep 30, 2026Freifeld DanielGrant20,261$0.00$0.001,002,703
Sep 30, 2026Healey Kerry MurphyGrant3,732$0.00$0.00243,866
Sep 30, 2026Lute DouglasGrant3,732$0.00$0.00203,022
Sep 30, 2026Spiro AlexGrant2,666$0.00$0.0059,280
Sep 30, 2026Ugur AgahGrant3,199$0.00$0.00395,238
Sep 09, 2026Freifeld DanielSale350,000$2.02$707,000.006,117,715
Jun 15, 2026Freifeld DanielSale500,000$1.70$850,000.006,467,715
May 18, 2026Freifeld DanielSale500,000$2.04$1,020,000.006,967,715
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