Oguzhan Atay serves as Executive at BillionToOne, Inc., where they oversee executive responsibilities. Since joining the company, Oguzhan Atay has executed 8 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Nov 7, 2025 involved exercising options for 262,434 shares valued at $0.
Oguzhan Atay currently holds 262,434 shares of BillionToOne, Inc. (BLLN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Oguzhan Atay has been a net neutral trader of BLLN stock. They have purchased $0 and sold $0 worth of shares.
Oguzhan Atay's most recent insider trade was on Nov 7, 2025, when they sold 262,434 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Nov 7, 2025 | BLLN | $0 | Other | 1,965,108 | $N/A | Discretionary |
| Nov 7, 2025 | BLLN | $0 | Other | 200,000 | $N/A | Discretionary |
| Nov 7, 2025 | BLLN | $0 | Other | 262,434 | $N/A | Discretionary |
| Nov 7, 2025 | BLLN | $0 | Other | 1,965,108 | $N/A | Discretionary |
| Nov 7, 2025 | BLLN | $0 | Other | 2,227,542 | $N/A | Discretionary |
| Nov 7, 2025 | BLLN | $0 | Other | 200,000 | $N/A | Discretionary |