4//SEC Filing
Rai Akshay 4
Accession 0001193125-25-274956
CIK 0002070849other
Filed
Nov 9, 7:00 PM ET
Accepted
Nov 10, 9:45 PM ET
Size
19.0 KB
Accession
0001193125-25-274956
Insider Transaction Report
Form 4
Rai Akshay
Director
Transactions
- Award
Common Stock
2025-11-06+8,333→ 8,333 total - Conversion
Common Stock
2025-11-07+1,784,414→ 1,784,414 total(indirect: See Footnote) - Other
Common Stock
2025-11-07−1,784,414→ 0 total(indirect: See Footnote) - Conversion
Series D Convertible Preferred Stock
2025-11-07−2,676→ 0 total→ Common Stock (2,676 underlying) - Conversion
Series D Convertible Preferred Stock
2025-11-07−1,784,414→ 0 total(indirect: See Footnotes)→ Common Stock (1,784,414 underlying) - Conversion
Common Stock
2025-11-07+2,676→ 11,009 total - Other
Common Stock
2025-11-07−11,009→ 0 total - Other
Class A Common Stock
2025-11-07+11,009→ 11,009 total - Other
Class A Common Stock
2025-11-07+1,784,414→ 1,784,414 total(indirect: See Footnote)
Footnotes (5)
- [F1]Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest over three years in equal annual installments on the anniversary of November 6, 2025, subject to the Reporting Person's continuous service to the Issuer through each such vesting date.
- [F2]The total represents shares received upon conversion of shares of Series D Convertible Preferred Stock.
- [F3]The reported security converted into the Issuer's Common Stock on a one-for-one basis automatically immediately prior to the closing of the Issuer's initial public offering of Class A common stock (the "Offering") without payment of further consideration. The shares have no expiration date.
- [F4]The reported securities are directly held by Wipro Enterprises Private Limited (Wipro), of which Mr. Rai is the nominee/investor director appointed by Wipro Enterprises Limited. Mr. Rai will not have voting or dispositive control of these securities while such securities are held by Wipro and thus disclaims beneficial ownership of such securities.
- [F5]Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Offering.
Documents
Issuer
BillionToOne, Inc.
CIK 0002070849
Entity typeother
Related Parties
1- filerCIK 0002087877
Filing Metadata
- Form type
- 4
- Filed
- Nov 9, 7:00 PM ET
- Accepted
- Nov 10, 9:45 PM ET
- Size
- 19.0 KB