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AO
SEC Insider//CIK 0002088549

Atay Oguzhan

CIK 00020885491 companyMENLO PARK, CA
SEC Profile

Transactions

50

Companies

1

Filings

3

CIK

0002088549

Recent Transactions

50 trades
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$99.57/sh−1,500→ 5,153 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$101.44/sh−7,214→ 8,333 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$98.00/sh−2,666→ 159,834 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$98.00/sh−2,666→ 157,168 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$2.80/sh+16,666→ 16,666 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$98.63/sh−4,465→ 20,534 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Stock Option (right to buy)

    2026-09-14$2.80/sh−16,666→ 510,295 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$100.78/sh−2,010→ 3,143 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$98.64/sh−1,680→ 6,653 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$101.49/sh−3,143→ 0 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$99.57/sh−2,456→ 18,078 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$100.58/sh−2,531→ 15,547 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-14$2.80/sh+8,333→ 24,999 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Stock Option (right to buy)

    2026-09-14$2.80/sh−8,333→ 501,962 total
  • Gift
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-09−20,000→ 0 total
  • Conversion
    BillionToOne, Inc.$BLLN

    Class B Common Stock

    2026-09-08−20,000→ 2,197,542 total
  • Conversion
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-09-08+20,000→ 20,000 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Stock Option (right to buy)

    2026-08-05$2.80/sh−15,539→ 526,961 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-05$150.03/sh−15,539→ 0 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-05$2.80/sh+15,539→ 15,539 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$133.81/sh−555→ 31,676 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$135.42/sh−135→ 31,541 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$2.80/sh+6,250→ 26,250 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$2.80/sh+20,000→ 20,000 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$137.25/sh−9,989→ 15,198 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$136.42/sh−6,354→ 25,187 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Stock Option (right to buy)

    2026-08-03$2.80/sh−6,250→ 548,750 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$137.37/sh−6,250→ 162,500 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$2.80/sh+6,250→ 32,500 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$133.01/sh−269→ 32,231 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Stock Option (right to buy)

    2026-08-03$2.80/sh−6,250→ 542,500 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$138.09/sh−760→ 82 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$139.20/sh−82→ 0 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$135.41/sh−43→ 5,950 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$138.09/sh−762→ 6,332 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$137.25/sh−3,124→ 7,094 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$139.21/sh−82→ 6,250 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$135.41/sh−44→ 12,199 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$133.81/sh−173→ 12,243 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$136.42/sh−1,981→ 10,218 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$136.42/sh−1,983→ 3,967 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$137.25/sh−3,125→ 842 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$133.01/sh−84→ 6,166 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$137.37/sh−6,250→ 168,750 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$138.09/sh−2,431→ 12,767 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Stock Option (right to buy)

    2026-08-03$2.80/sh−20,000→ 555,000 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$139.21/sh−267→ 12,500 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$133.00/sh−84→ 12,416 total
  • Sale
    BillionToOne, Inc.$BLLN

    Class A Common Stock

    2026-08-03$133.81/sh−173→ 5,993 total
  • Exercise/Conversion
    BillionToOne, Inc.$BLLN

    Stock Option (right to buy)

    2026-07-09$2.80/sh−12,500→ 575,000 total

Companies

1

Recent Filings

3

Address

C/O BILLIONTOONE, INC. 1035 O'BRIEN DRIVE

MENLO PARK, CA, 94025

View on SEC.gov