Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:0ed92a36-440f-a8e5-003e-5fc7d22a33d5 2026-09-21T00:43:59-04:00 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 BLLN: ATAY OGUZHAN (CB,CEO,DIR) Exercised 24,999 Options (OE) of BILLIONTOONE INC for $2.80 on 9/14, and Sold Them All urn:uuid:1555b681-2b7e-0323-ff7e-36a6f872768f 2026-09-16T18:43:51-04:00 BLLN: SAKAKIBARA SHAN RIKU (O) Disposed (JS) 3,500 Shares of BILLIONTOONE INC for $0.00 on 9/10 urn:uuid:6bab913a-8c6e-46c1-fdb4-a33d3dcdfd95 2026-09-14T18:47:01-04:00 BLLN: TEN BOSCH JOHN RODERICK (VP,OO) Sold (AS) 1,416 Shares of BILLIONTOONE INC for $97.54 on 9/9 urn:uuid:1302862e-0d26-3c2d-c281-2a732c0e6e1f 2026-09-11T18:01:38-04:00 BLLN: TSAO DAVID (CTO,DIR) Exercised 20k Options (OE) of BILLIONTOONE INC for $2.80 on 9/9, and Sold Them All urn:uuid:919a3a20-81da-174a-780a-5af532613055 2026-09-11T18:01:31-04:00 BLLN: LYNCH THOMAS P (O) Exercised 20k Options (OE) of BILLIONTOONE INC for $8.65-$30.78 on 9/8, and Sold Them All urn:uuid:fece8043-c407-25be-b108-d595f23cf83f 2026-09-10T19:44:37-04:00 BLLN: ATAY OGUZHAN (CB,CEO,DIR) Acquired (JB) 20k Shares of BILLIONTOONE INC for $0.00 on 9/8 urn:uuid:9cb99a9b-de6e-7c6c-7dfb-241f1d209948 2026-09-10T19:44:22-04:00