BNTC Insider Transactions
128 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
BNTC insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-29 | Purchase | 11,587.0 | $13.44 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-29 | Purchase | 11,587.0 | $13.44 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-29 | Purchase | 11,587.0 | $13.44 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-29 | Purchase | 11,587.0 | $13.44 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-29 | Purchase | 65,800.0 | $13.44 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-29 | Purchase | 65,800.0 | $13.44 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-29 | Purchase | 65,800.0 | $13.44 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-29 | Purchase | 65,800.0 | $13.44 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-26 | Purchase | 2,516.0 | $13.1 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-26 | Purchase | 2,516.0 | $13.1 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-26 | Purchase | 2,516.0 | $13.1 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-26 | Purchase | 2,516.0 | $13.1 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-26 | Purchase | 14,320.0 | $13.1 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-26 | Purchase | 14,320.0 | $13.1 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-26 | Purchase | 14,320.0 | $13.1 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-26 | Purchase | 14,320.0 | $13.1 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-23 | Purchase | 7,400.0 | $12.85 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-23 | Purchase | 7,400.0 | $12.85 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-23 | Purchase | 7,400.0 | $12.85 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-23 | Purchase | 7,400.0 | $12.85 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-23 | Purchase | 42,600.0 | $12.85 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-23 | Purchase | 42,600.0 | $12.85 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-23 | Purchase | 42,600.0 | $12.85 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-23 | Purchase | 42,600.0 | $12.85 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-22 | Purchase | 2,892.0 | $12.08 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-22 | Purchase | 2,892.0 | $12.08 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-22 | Purchase | 2,892.0 | $12.08 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-22 | Purchase | 2,892.0 | $12.08 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-22 | Purchase | 16,650.0 | $12.08 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-22 | Purchase | 16,650.0 | $12.08 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-22 | Purchase | 16,650.0 | $12.08 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-22 | Purchase | 16,650.0 | $12.08 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-19 | Purchase | 2,434.0 | $11.48 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-19 | Purchase | 2,434.0 | $11.48 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-19 | Purchase | 2,434.0 | $11.48 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-19 | Purchase | 2,434.0 | $11.48 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-19 | Purchase | 13,950.0 | $11.48 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-19 | Purchase | 13,950.0 | $11.48 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-19 | Purchase | 13,950.0 | $11.48 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-19 | Purchase | 13,950.0 | $11.48 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-18 | Purchase | 1,515.0 | $11.24 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-18 | Purchase | 1,515.0 | $11.24 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-18 | Purchase | 1,515.0 | $11.24 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-18 | Purchase | 1,515.0 | $11.24 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-12-18 | Purchase | 8,700.0 | $11.24 |
| Cowen Aaron | Director,TenPercentOwner | 2025-12-18 | Purchase | 8,700.0 | $11.24 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-12-18 | Purchase | 8,700.0 | $11.24 |
| Averill Madison Master Fund, Ltd. | TenPercentOwner | 2025-12-18 | Purchase | 8,700.0 | $11.24 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-11-07 | Purchase | 751,111.0 | $13.5 |
| Cowen Aaron | TenPercentOwner | 2025-11-07 | Purchase | 751,111.0 | $13.5 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-11-07 | Purchase | 751,111.0 | $13.5 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2025-11-07 | Purchase | 751,111.0 | $13.5 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-11-07 | Purchase | 730,370.0 | $13.5 |
| Cowen Aaron | TenPercentOwner | 2025-11-07 | Purchase | 730,370.0 | $13.5 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-11-07 | Purchase | 730,370.0 | $13.5 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2025-11-07 | Purchase | 730,370.0 | $13.5 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-03-31 | Purchase | 670.0 | $13.22 |
| Cowen Aaron | TenPercentOwner | 2025-03-31 | Purchase | 670.0 | $13.22 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-31 | Purchase | 670.0 | $13.22 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-31 | Purchase | 670.0 | $13.22 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-03-31 | Purchase | 5,057.0 | $13.22 |
| Cowen Aaron | TenPercentOwner | 2025-03-31 | Purchase | 5,057.0 | $13.22 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-31 | Purchase | 5,057.0 | $13.22 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-31 | Purchase | 5,057.0 | $13.22 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-03-31 | Purchase | 1,267.0 | $12.63 |
| Cowen Aaron | TenPercentOwner | 2025-03-31 | Purchase | 1,267.0 | $12.63 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-31 | Purchase | 1,267.0 | $12.63 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-31 | Purchase | 1,267.0 | $12.63 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-03-31 | Purchase | 9,503.0 | $12.63 |
| Cowen Aaron | TenPercentOwner | 2025-03-31 | Purchase | 9,503.0 | $12.63 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-31 | Purchase | 9,503.0 | $12.63 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-31 | Purchase | 9,503.0 | $12.63 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-03-26 | Purchase | 106,200.0 | $13.0 |
| Cowen Aaron | TenPercentOwner | 2025-03-26 | Purchase | 106,200.0 | $13.0 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-26 | Purchase | 106,200.0 | $13.0 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-26 | Purchase | 106,200.0 | $13.0 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2025-03-26 | Purchase | 793,800.0 | $13.0 |
| Cowen Aaron | TenPercentOwner | 2025-03-26 | Purchase | 793,800.0 | $13.0 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-26 | Purchase | 793,800.0 | $13.0 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2025-03-26 | Purchase | 793,800.0 | $13.0 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2024-12-24 | Purchase | 2,288.0 | $11.25 |
| Cowen Aaron | TenPercentOwner | 2024-12-24 | Purchase | 2,288.0 | $11.25 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-24 | Purchase | 2,288.0 | $11.25 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-24 | Purchase | 2,288.0 | $11.25 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2024-12-24 | Purchase | 17,730.0 | $11.25 |
| Cowen Aaron | TenPercentOwner | 2024-12-24 | Purchase | 17,730.0 | $11.25 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-24 | Purchase | 17,730.0 | $11.25 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-24 | Purchase | 17,730.0 | $11.25 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2024-12-23 | Purchase | 3,142.0 | $10.98 |
| Cowen Aaron | TenPercentOwner | 2024-12-23 | Purchase | 3,142.0 | $10.98 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-23 | Purchase | 3,142.0 | $10.98 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-23 | Purchase | 3,142.0 | $10.98 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2024-12-23 | Purchase | 24,360.0 | $10.98 |
| Cowen Aaron | TenPercentOwner | 2024-12-23 | Purchase | 24,360.0 | $10.98 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-23 | Purchase | 24,360.0 | $10.98 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-23 | Purchase | 24,360.0 | $10.98 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Director,TenPercentOwner | 2024-12-03 | Purchase | 4,810.0 | $9.6 |
| Cowen Aaron | TenPercentOwner | 2024-12-03 | Purchase | 4,810.0 | $9.6 |
| Averill Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-03 | Purchase | 4,810.0 | $9.6 |
| Averill Madison Master Fund, Ltd. | Director,TenPercentOwner | 2024-12-03 | Purchase | 4,810.0 | $9.6 |