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Atay Oguzhan
Chairman and CEODirectorCIK 0002088549
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 10
- Buy transactions
- 0
- Sell transactions
- 78
- Companies
- 1
- Active
- 2025–2026
Atay Oguzhan, Chairman and CEO, Director, accounts for 10 disclosed filings worth $67.6M, all concentrated in BillionToOne, Inc. (BLLN), active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $23.0M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
10 loaded
| Sep 30 | BLLN BillionToOne, Inc. | Atay Oguzhan | Chairman and CEO, Director | Sell | $1.3M |
| Sep 16 | BLLN BillionToOne, Inc. | Atay Oguzhan | Chairman and CEO, Director | Sell | $3.0M |
| Sep 10 | BLLN BillionToOne, Inc. | Atay Oguzhan | Chairman and CEO, Director | Gift | $0 |
| Aug 7 | BLLN BillionToOne, Inc. | Atay Oguzhan | Chairman and CEO, Director | Sell | $2.3M |
| Aug 5 | BLLN BillionToOne, Inc. | Atay Oguzhan | Chairman and CEO, Director | Sell | $6.2M |
| Jul 13 | BLLN BillionToOne, Inc. | Atay Oguzhan | Chairman and CEO, Director | Sell | $1.6M |
| Jul 8 | BLLN BillionToOne, Inc. | Atay Oguzhan | Chairman and CEO, Director | Sell | $4.7M |
| Jun 10 | BLLN BillionToOne, Inc. | Atay Oguzhan | See Remarks, Director | Sell | $3.8M |
| Nov 12 | BLLN BillionToOne, Inc. | Atay Oguzhan | Insider | Conversion | $43.8M |
| Nov 5 | BLLN BillionToOne, Inc. | Atay Oguzhan | Insider | Other | $0 |
10 filings