ten Bosch John Roderick sold $138K of BLLN
ten Bosch John Roderick (SVP of Laboratory Operations) sold 1,416 shares of BillionToOne, Inc. (BLLN) at $97.54 ($0.14M total) on 2026-09-09 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The disclosed sale is modest and pre‑arranged, suggesting minimal immediate market reaction.
Market read
Routine insider sale with limited trading relevance.
What to watch
Potential upcoming dilution events or financing not disclosed.
Background
Form 4 filings provide the first public disclosure of insider transactions.
Ticker impact
Officer John Roderick sold 1,416 shares for $138,116 via a 10b5-1 plan.
No significant move expected.
Sale size is small relative to market cap and disclosed via pre‑arranged plan.
Market effects
None; insider sale does not affect sector trends.
None; company is micro‑cap with limited broader impact.
None
Counterpoint
Sale could signal insider concern, but 10b5‑1 plans are routine.
Key entities
- CompanyBillionToOne, Inc.
Issuer of the disclosed insider transaction.
- InsiderJohn Roderick
SVP of Laboratory Operations who sold shares.

