BillionToOne, Inc.
For the period ended Jun 30, 2026. Filed Aug 5, 2026.
View on SEC.govAbout this filing
A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Jun 30, 2026 · Filed Aug 5, 2026
BLLN$114.95+0.9%Stored close · as of Nov 9, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
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Item 6. Exhibits
(a) Exhibits
| Exhibit No | Description of Exhibit | Form | File No. | Exhibit Number | Filing Date | Filed or Furnished Herewith |
|---|---|---|---|---|---|---|
| 3.1 | Amended and Restated Certificate of Incorporation of the Registrant | 8-K | 001-42934 | 3.1 | November 10, 2025 | |
| 3.2 | Amended and Restated Bylaws of Registrant | 8-K | 001-42934 | 3.2 | November 10, 2025 | |
| 10.1 | Lease Agreement between BillionToOne, Inc. and TPI Investors 21, LLC, dated April 19, 2024 | X | ||||
| 10.2 | First Amendment to Lease Agreement between BillionToOne, Inc. and Tarlton-Reger Owner, LLC (as successor-in-interest to TPI Investors 21, LLC), dated August 29, 2025 | X | ||||
| 10.3 | Lease Agreement between BillionToOne, Inc. and Whipple Road Portfolio, LLC, dated June 23 2026 | X | ||||
| 31.1 | Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | X | ||||
| 31.2 | Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | X | ||||
| 32.1* | Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | X | ||||
| 32.2* | Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | X | ||||
| 101.INS | Inline XBRL Instance Document (the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document) | |||||
| 101.SCH | Inline XBRL Taxonomy Extension Schema Document | |||||
| 101.CAL | Inline XBRL Taxonomy Extension Calculation Linkbase Document | |||||
| 101.DEF | Inline XBRL Taxonomy Extension Definition Linkbase Document | |||||
| 101.LAB | Inline XBRL Taxonomy Extension Label Linkbase Document | |||||
| 101.PRE | Inline XBRL Taxonomy Extension Presentation Linkbase Document | |||||
| 104 | Cover Page formatted as Inline XBRL and contained in Exhibit 101 | |||||
- The certifications furnished in Exhibits 32.1 and 32.2 are not deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of that section, nor shall they be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.
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