Form 4 · Filed Jun 26, 2026, 09:20 PM UTC
BLLN/BillionToOne, Inc.
Sakakibara Shan Riku — Chief Product Officer
AI Thesis
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Research signal, not investment advice. Form 4 AI surfaces SEC filings and applies an analytical layer — it does not predict prices or recommend trades. Past performance does not guarantee future results. See methodology and public track record for how scores are computed.
Transactions
4 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 24, 2026 | M | other | 4,000 | $9 | $34,600 | 216,000 |
| Jun 24, 2026 | S | sell | 4,000 | $110 | $440,000 | 212,000 |
| Jun 24, 2026 | S | sell | 4,000 | $110 | $440,000 | 208,000 |
| Jun 24, 2026 | M | other | 4,000 | — | — | 36,000 |
Source: SEC EDGAR raw filing ↗ · Accession 0002088547-26-000004