Atay Oguzhan has filed 14 insider transactions across 1 company since November 2025.
Most recent transaction: a transaction of 262434 shares of BillionToOne, Inc. ($BLLN) on November 07, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | C | Common Stock | 262434 | $0.00 | 262,434.0000 | 0 | 9999.99% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Common Stock | 262434 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Common Stock | 1965108 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Common Stock | 200000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Class A Common Stock | 262434 | $0.00 | 462,434.0000 | 0 | 131.22% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Class A Common Stock | 1965108 | $0.00 | 2,427,542.0000 | 0 | 424.95% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Class A Common Stock | 200000 | $0.00 | 200,000.0000 | 0 | 9999.99% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Class A Common Stock | 2227542 | $0.00 | 200,000.0000 | 0 | 91.76% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | C | Series A-1 Convertible Preferred Stock | 262434 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Class B Common Stock | 2227542 | $0.00 | 2,227,542.0000 | 0 | 9999.99% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Stock Option (right to buy) | 640000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Stock Option (right to buy) | 640000 | $0.00 | 640,000.0000 | 0 | 9999.99% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Stock Option (right to buy) | 1003102 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 7, 2025 | BillionToOne, Inc. | $BLLN | Atay Oguzhan | See Remarks | J | Stock Option (right to buy) | 1003102 | $0.00 | 1,003,102.0000 | 0 | 9999.99% | 0.00% |