Atay Oguzhan

See Remarks, DirectorBillionToOne, Inc. (BLLN) · full profile →Form 4 · filed Jun 11, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$3.8M
Net Open-Market Flow
-$3.8M
Transactions
17
14 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 9, 2026Gift(G)10K$00
Jun 8, 2026Option exercise(M)6K$2.80$18K26K
Jun 8, 2026Sell(S)79$100.87$8K26K
Jun 8, 2026Sell(S)5K$94.76$518K21K
Jun 8, 2026Sell(S)2K$95.59$177K19K
Jun 8, 2026Sell(S)4K$96.89$424K14K
Jun 8, 2026Sell(S)4K$98.12$399K10K
Jun 8, 2026Sell(S)4K$99.06$357K7K
Jun 8, 2026Sell(S)556$99.97$56K6K
Jun 8, 2026Sell(S)6K$100.00$625K0
Jun 8, 2026Conversion(C)10K$010K
Jun 8, 2026Sell(S)6K$96.45$603K194K
Jun 8, 2026Sell(S)6K$100.00$625K188K
Jun 8, 2026Option exercise(M)20K$2.80$56K20K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 8, 2026Option exercise(M)20K$2.80$56K620K
Jun 8, 2026Option exercise(M)6K$2.80$18K614K
Jun 8, 2026Conversion(C)10K$02.2M

Transaction Codes

G
Gift
M
Option exercise / conversion
S
Open-market sale
C
Conversion of a derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0002088549-26-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly: