Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:48853fa6-35a6-dbbc-fb05-c78d27e774ce 2026-10-18T02:50:18-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services TRXB: ALEXANDRIA VENTURE INVESTMENTS LLC (BO) Bought (JB*) 178,571 Shares of TREX BIO INC for $14.00 on 10/13 urn:uuid:3d13f18f-74a6-a8cb-1745-bcd9598889c7 2026-10-15T16:33:52-04:00 TRXB: ALEXANDRIA VENTURE INVESTMENTS LLC (BO) Acquired (JB) 1.2mm Shares of TREX BIO INC for $0.00 on 10/13 urn:uuid:408fb7fb-750d-74e4-863e-070176c105e4 2026-10-15T16:33:52-04:00 TRXB: MARCUS JOEL S (DIR) Acquired (JB) 41,871 Shares of TREX BIO INC for $0.00 on 10/13 urn:uuid:21b96425-9b65-1f42-5caa-ae86f22ded64 2026-10-13T18:31:34-04:00 TRXB: SVLSF VI LLC (BO) Acquired (JB) 2.8mm Shares of TREX BIO INC for $0.00 on 10/13 urn:uuid:2e18417e-1fc5-1b33-9797-22750297fd26 2026-10-13T16:30:01-04:00 TRXB: SVLSF VI LLC (BO) Bought (JB*) 92,857 Shares of TREX BIO INC for $14.00 on 10/8 urn:uuid:178b8aa7-7436-d05b-a58c-9fe583979ba3 2026-10-13T16:30:01-04:00 TRXB: SVLSF VI LLC (BO) Filed a Form 3, Becoming a Registered Insider at TREX BIO INC With Initial Indirect Holdings of 4,282 urn:uuid:08a1e7bb-1386-5490-f590-24932dc8fac9 2026-10-08T21:54:21-04:00 TRXB: SVLSF VI LLC (BO) Filed a Form 3, Becoming a Registered Insider at TREX BIO INC With Initial Indirect Holdings of 125,086 urn:uuid:d73bd5d0-80d7-e715-9a0e-f69d5308e8a9 2026-10-08T21:54:21-04:00 TRXB: HIRTH PETER (DIR) Filed a Form 3, Becoming a Registered Insider at TREX BIO INC With Initial Direct Holdings of 38,202 urn:uuid:abda97d8-de87-9ced-b5ab-6dc6cd14f5cf 2026-10-08T21:47:05-04:00 TRXB: ROSS MICHAEL JAY (DIR) Filed a Form 3, Becoming a Registered Insider at TREX BIO INC With Initial Holdings of 0 urn:uuid:06ae0db1-8d96-2072-e302-602d4bdfc538 2026-10-08T21:46:16-04:00 TRXB: BERNER LAURA (COO) Filed a Form 3, Becoming a Registered Insider at TREX BIO INC With Initial Direct Holdings of 168,574 urn:uuid:017114ca-470c-cfb3-a068-dba3eb5fa042 2026-10-08T21:46:04-04:00