Insider holders · CIK 0002070849
BillionToOne, Inc. · BLLN
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Shan Riku SakakibaraChief Product Officer | 196,500 | — | 196,500 | Sep 14, 2026 · 6:47 pm EDT | Form 4 |
| Oguzhan AtayChairman and CEO | 0 | 157,168 | 157,168 | Sep 16, 2026 · 6:43 pm EDT | Form 4 |
| Neotribe SPV I BTO, LLC10% Owner | 87,362 | 0 | 87,362 | Jun 11, 2026 · 5:01 pm EDT | Form 4 |
| Neotribe Partners SPV I BTO, LLC10% Owner | 87,362 | 0 | 87,362 | Jun 11, 2026 · 5:01 pm EDT | Form 4 |
| Neotribe Ignite Fund I, L.P.10% Owner | 87,362 | 0 | 87,362 | Jun 11, 2026 · 5:01 pm EDT | Form 4 |
| Neotribe Ignite Partners I, LLC10% Owner | 87,362 | 0 | 87,362 | Jun 11, 2026 · 5:01 pm EDT | Form 4 |
| NeoTribe Associates I, L.P.10% Owner | 87,362 | 0 | 87,362 | Jun 11, 2026 · 5:01 pm EDT | Form 4 |
| NeoTribe Ventures I, L.P.10% Owner | 87,362 | 0 | 87,362 | Jun 11, 2026 · 5:01 pm EDT | Form 4 |
| NeoTribe Partners I, LLC10% Owner | 87,362 | 0 | 87,362 | Jun 11, 2026 · 5:01 pm EDT | Form 4 |
| Krishna Kittu KolluriDirector | 11,350 | 57,839 | 69,189 | Aug 28, 2026 · 4:20 pm EDT | Form 4 |
| Firat IleriDirector | 40,331 | — | 40,331 | Jun 12, 2026 · 12:54 pm EDT | Form 4 |
| John Roderick ten BoschSVP of Laboratory Operations | 23,635 | — | 23,635 | Sep 23, 2026 · 5:50 pm EDT | Form 4 |
| Akshay RaiDirector | 14,026 | — | 14,026 | Jun 12, 2026 · 12:53 pm EDT | Form 4 |
| Thomas S BremnerDirector | 11,350 | — | 11,350 | Jun 12, 2026 · 5:58 pm EDT | Form 4 |
| Anthony PaganoDirector | 7,913 | — | 7,913 | Jun 12, 2026 · 12:54 pm EDT | Form 4 |
| Nancy JoAnn JohnsonSee Remarks | 6,900 | — | 6,900 | Jul 20, 2026 · 7:38 pm EDT | Form 4 |
| David TsaoChief Technology Officer | 1,000 | — | 1,000 | Sep 11, 2026 · 6:01 pm EDT | Form 4 |
| Thomas P. LynchSee Remarks | 700 | — | 700 | Sep 21, 2026 · 7:00 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.