BillionToOne, Inc. (BLLN)

Latest Insider Confidence Score

2026Q1

57.6
Bullish

Company insider confidence (by quarter)

2025Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Kolluri Krishna Kittu — 2,963,404 Nov 10, 2025
NeoTribe Ventures I, L.P. — 2,963,404 Nov 10, 2025
Neotribe Ignite Fund I, L.P. — 2,963,404 Nov 10, 2025
Neotribe SPV I BTO, LLC — 2,963,404 Nov 10, 2025
NeoTribe Associates I, L.P. — 2,963,404 Nov 10, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 7, 2025 Jan 20, 2026 Humming Bird Ventures Management NV 10% Owner Neutral 52.5 - 0.00% ✗ -
Jan 20, 2026 Humming Bird Ventures Management NV 10% Owner Neutral 52.5 - 0.00% ✗ -
Jan 1, 2026 Jan 5, 2026 Pagano Anthony Director Neutral 90.0 +4,896 100.00% ✗ -
Jan 5, 2026 Pagano Anthony Director Neutral 52.5 - 0.00% ✗ -
Nov 7, 2025 Nov 12, 2025 Lynch Thomas P. Officer Buy 90.0 +100 16.67% ✗ $6K
Nov 7, 2025 Nov 12, 2025 Atay Oguzhan Officer Neutral 27.5 -2,227,542 -91.76% ✗ -
Nov 7, 2025 Nov 12, 2025 Tsao David Chief Technology Officer Buy 22.5 -2,324,108 -99.96% ✗ $60K
Nov 7, 2025 Nov 12, 2025 Sakakibara Shan Riku Chief Product Officer Neutral 52.5 - 0.00% ✗ -
Nov 7, 2025 Nov 12, 2025 Taylor Ross CFO Neutral 52.5 - 0.00% ✗ -
Nov 7, 2025 Nov 12, 2025 ten Bosch John Roderick Officer Buy 78.8 +800 2.16% ✗ $48K
Nov 7, 2025 Nov 12, 2025 LISTER JOHN Chief Administrative Officer Neutral 52.5 - 0.00% ✗ -
Nov 7, 2025 Nov 12, 2025 Johnson Nancy JoAnn Officer Buy 97.5 +6,900 23.79% ✗ $414K
Nov 7, 2025 Nov 12, 2025 Rai Akshay Director Buy 60.0 +2,500 0.14% ✗ $150K
Nov 6, 2025 Nov 10, 2025 Rai Akshay Director Neutral 60.0 +8,333 0.46% ✗ -
Nov 6, 2025 Nov 10, 2025 KOLLURI KRISHNA KITTU Director Neutral 55.0 +8,333 0.19% ✗ -
Nov 6, 2025 Nov 10, 2025 Ileri Firat Director Neutral 55.0 +8,333 0.11% ✗ -
Nov 6, 2025 Nov 10, 2025 Bremner Thomas S Director Buy 87.5 +49,999 1.38% ✗ $2.5M
Nov 7, 2025 Nov 10, 2025 NeoTribe Ventures I, L.P. 10% Owner Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 NeoTribe Ventures I, L.P. 10% Owner Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Rai Akshay Director Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Johnson Nancy JoAnn Officer Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Taylor Ross CFO Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Sakakibara Shan Riku Chief Product Officer Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Atay Oguzhan Officer Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Ileri Firat Director Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 ten Bosch John Roderick Officer Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 LISTER JOHN Chief Administrative Officer Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 KOLLURI KRISHNA KITTU Director Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Bremner Thomas S Director Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Tsao David Chief Technology Officer Neutral 52.5 - 0.00% ✗ -
Nov 5, 2025 Lynch Thomas P. Officer Neutral 52.5 - 0.00% ✗ -