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Sakakibara Shan Riku
Chief Product OfficerCIK 0002088547
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 4
- Buy transactions
- 0
- Sell transactions
- 4
- Companies
- 1
- Active
- 2025–2026
Sakakibara Shan Riku, Chief Product Officer, has filed 4 reports across 1 company, totaling $6.7M in disclosed volume. Sales ($1.7M) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| Jun 26 | BLLN BillionToOne, Inc. | Sakakibara Shan Riku | Chief Product Officer | Sell | $880.0K |
| Jun 10 | BLLN BillionToOne, Inc. | Sakakibara Shan Riku | Chief Product Officer | Sell | $785.8K |
| Nov 12 | BLLN BillionToOne, Inc. | Sakakibara Shan Riku | Insider | Other | $0 |
| Nov 5 | BLLN BillionToOne, Inc. | Sakakibara Shan Riku | Insider | Other | $0 |
4 filings