Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0002088549

Oguzhan Atay

139 transactions in one company, from November 7, 2025 to October 15, 2026.

Transactions
1391 company
Bought · P
$0open market
Sold · S
$25.9Mopen market
Net
−$25.9Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
BillionToOne, Inc.BLLN139—$25.9M

All transactions

139 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVOct 15MPLAN5,150$2.80$14K?
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVOct 14MPLAN3,183$2.80$9K?
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 14SPLAN2,667$98.00$261K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 15SPLAN133$102.78$14K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 15SPLAN980$101.79$100K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 15SPLAN1,276$100.60$128K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 15SPLAN1,861$99.84$186K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 15SPLAN900$98.43$89K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 15MPLAN5,150$2.80$14K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 14SPLAN100$99.00$10K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 14SPLAN3,083$98.32$303K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 14MPLAN3,183$2.80$9K
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVOct 12MPLAN16,667$2.80$47K?
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 12SPLAN2,667$97.61$260K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 12SPLAN1,521$96.39$147K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 12SPLAN3,869$94.61$366K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 12SPLAN6,763$93.65$633K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 12SPLAN2,553$93.05$238K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 12SPLAN1,961$91.57$180K
BillionToOne, Inc.BLLNOguzhan AtayCEOOct 12MPLAN16,667$2.80$47K
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVSep 28MPLAN8,333$2.80$23K?
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 28SPLAN2,666$120.64$322K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 28SPLAN8,333$120.64$1.0M
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 28MPLAN8,333$2.80$23K
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVSep 14MPLAN8,333$2.80$23K?
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVSep 14MPLAN16,666$2.80$47K?
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN2,666$98.00$261K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN2,666$98.00$261K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN3,143$101.49$319K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN2,010$100.78$203K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN1,500$99.57$149K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN1,680$98.64$166K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN7,214$101.44$732K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN2,531$100.58$255K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN2,456$99.57$245K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14SPLAN4,465$98.63$440K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14MPLAN8,333$2.80$23K
BillionToOne, Inc.BLLNOguzhan AtayCEOSep 14MPLAN16,666$2.80$47K
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVAug 5MPLAN15,539$2.80$44K?
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 5SPLAN15,539$150.03$2.3M
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 5MPLAN15,539$2.80$44K
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVAug 3MPLAN6,250$2.80$18K?
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVAug 3MPLAN6,250$2.80$18K?
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVAug 3MPLAN20,000$2.80$56K?
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN6,250$137.37$859K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN6,250$137.37$859K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN82$139.20$11K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN760$138.09$105K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN3,125$137.25$429K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN1,983$136.42$271K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN43$135.41$6K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN173$133.81$23K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN84$133.01$11K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN82$139.21$11K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN762$138.09$105K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN3,124$137.25$429K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN1,981$136.42$270K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN44$135.41$6K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN173$133.81$23K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN84$133.00$11K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN267$139.21$37K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN2,431$138.09$336K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN9,989$137.25$1.4M
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN6,354$136.42$867K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN135$135.42$18K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN555$133.81$74K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3SPLAN269$133.01$36K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3MPLAN6,250$2.80$18K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3MPLAN6,250$2.80$18K
BillionToOne, Inc.BLLNOguzhan AtayCEOAug 3MPLAN20,000$2.80$56K
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVJul 9MPLAN12,500$2.80$35K?
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 9SPLAN352$128.23$45K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 9SPLAN2,657$127.44$339K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 9SPLAN2,002$126.48$253K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 9SPLAN7,489$125.43$939K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 9MPLAN12,500$2.80$35K
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVJul 6MPLAN6,250$2.80$18K?
BillionToOne, Inc.BLLNOguzhan AtayCEODERIVJul 6MPLAN20,000$2.80$56K?
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN50$124.74$6K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,221$124.04$151K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN2,324$123.25$286K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN586$122.08$72K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN444$120.69$54K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN591$119.67$71K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,034$118.81$123K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN50$124.74$6K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,221$124.04$151K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN2,323$123.25$286K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN587$122.08$72K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN444$120.69$54K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN591$119.67$71K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,034$118.81$123K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN194$124.61$24K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,642$123.81$203K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,945$123.07$239K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN349$121.84$43K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN570$120.66$69K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,138$119.36$136K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN412$118.49$49K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN622$124.61$78K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN5,253$123.81$650K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN6,223$123.07$766K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,115$121.84$136K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,828$120.66$221K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN3,639$119.37$434K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6SPLAN1,320$118.49$156K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6MPLAN6,250$2.80$18K
BillionToOne, Inc.BLLNOguzhan AtayCEOJul 6MPLAN20,000$2.80$56K
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVJun 8CPLAN10,000$0.00—?
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVJun 8MPLAN6,250$2.80$18K?
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVJun 8MPLAN20,000$2.80$56K?
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN6,250$100.00$625K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN6,250$96.45$603K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 9GPLAN10,000$0.00—
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8CPLAN10,000$0.00—
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN6,250$100.00$625K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN556$99.97$56K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN3,605$99.06$357K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN4,066$98.12$399K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN4,372$96.89$424K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN1,856$95.59$177K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN5,466$94.76$518K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8SPLAN79$100.87$8K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8MPLAN6,250$2.80$18K
BillionToOne, Inc.BLLNOguzhan AtayOfficerJun 8MPLAN20,000$2.80$56K
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVNov 7J1,003,102——
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVNov 7J1,003,102——
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVNov 7J640,000——
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVNov 7J640,000——
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVNov 7J2,227,542$0.00—?
BillionToOne, Inc.BLLNOguzhan AtayOfficerDERIVNov 7C262,434——
BillionToOne, Inc.BLLNOguzhan AtayOfficerNov 7J2,227,542——
BillionToOne, Inc.BLLNOguzhan AtayOfficerNov 7J200,000——
BillionToOne, Inc.BLLNOguzhan AtayOfficerNov 7J1,965,108——
BillionToOne, Inc.BLLNOguzhan AtayOfficerNov 7J262,434——
BillionToOne, Inc.BLLNOguzhan AtayOfficerNov 7J200,000——
BillionToOne, Inc.BLLNOguzhan AtayOfficerNov 7J1,965,108——
BillionToOne, Inc.BLLNOguzhan AtayOfficerNov 7J262,434——
BillionToOne, Inc.BLLNOguzhan AtayOfficerNov 7C262,434——