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Humming Bird Ventures Management NV

SEC insider (Form 3/4/5 filer). CIK 0002099044. 10% Owner at BillionToOne, Inc. (BLLN). 15 reported Form 4/5 transactions since Sep 2024; latest on Nov 7, 2025. Located in SINT-JOOST-TEN-NODE, C9.

Companies Humming Bird Ventures Management NV has filed insider reports for

  • BillionToOne, Inc. (BLLN): 10% Owner
Humming Bird Ventures Management NV profile photo

Humming Bird Ventures Management NV

CIK: 0002099044

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)15 (100.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

BillionToOne, Inc. logo
BLLN

BillionToOne, Inc.

10% Owner

Discretionary Trading P&L

Holdings

Transaction History (15 total)

  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Conversion
    Indirect
    640.7K shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Conversion
    Indirect
    18.8K shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Conversion
    Indirect
    2M shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Conversion
    Indirect
    2.5M shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Conversion
    Indirect
    2.6M shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Other
    Indirect
    640.7K shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Other
    Indirect
    18.8K shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Other
    Indirect
    2M shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Other
    Indirect
    2.6M shares-
  • BillionToOne, Inc. logo
    BLLN

    BillionToOne, Inc.

    Nov 7, 2025
    Other
    Indirect
    2.6M shares-

1-10 of 15