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Corporate insider profile

Oguzhan Atay Insider Trades

Latest reported as Chairman and CEO of BillionToOne, Inc. (BLLN).

Purchase filings
0
Reported companies
1
Net open-market value
-$25,867,802.82
Latest transaction
Oct 14, 2026

Affiliated corporations

Reported company relationships

BLLNLatest reported

BillionToOne, Inc.

Chairman and CEO

Transaction history

Open-market Transactions

Open-market insider purchase and sale transactions
DateCompanyRoleTypeSharesPriceTotal value
Oct 14, 2026BillionToOne, Inc. (BLLN)Chairman and CEOSale11,000$99.14$1,090,575
Oct 12, 2026BillionToOne, Inc. (BLLN)Chairman and CEOSale19,334$94.31$1,823,449
Sep 28, 2026BillionToOne, Inc. (BLLN)Chairman and CEOSale10,999$120.64$1,326,919
Sep 14, 2026BillionToOne, Inc. (BLLN)Chairman and CEOSale30,331$99.91$3,030,443
Aug 5, 2026BillionToOne, Inc. (BLLN)Chairman and CEOSale15,539$150.03$2,331,352
Aug 3, 2026BillionToOne, Inc. (BLLN)Chairman and CEOSale45,000$137.07$6,167,961
Jul 9, 2026BillionToOne, Inc. (BLLN)Chairman and CEOSale12,500$126.10$1,576,276
Jul 6, 2026BillionToOne, Inc. (BLLN)Chairman and CEOSale38,750$122.05$4,729,379
Jun 8, 2026BillionToOne, Inc. (BLLN)See RemarksSale38,750$97.84$3,791,447