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TRXB insider buying

Every open-market purchase of TRex Bio, Inc. (TRXB) stock by its officers, directors and major shareholders, from SEC Form 4 filings.

Bought, last 12 months$3.80M
Insiders buying (12m)2
Purchases on record2
Last purchase filedOct 15, 2026

In the last 12 months, 2 insiders of TRex Bio, Inc. bought $3.80M of TRXB stock on the open market in 2 reported purchases. The most recent was filed on Oct 15, 2026: Alexandria Venture Investments, LLC (10% Owner) bought 178,571 shares at $14.00, worth $2.50M.

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All TRXB insider purchases

FiledInsiderValueSharesPriceStakeTrade
Oct 15Alexandria Venture Investment…10% Owner$2.50M178,571$14.00+15%Oct 13SEC
Oct 13Svlsf Vi, LLC +210% Owner$1.30M92,857$14.00newOct 8SEC