LYTIR

Insider · SEC Form 4 · SVP of Laboratory Operations

ten Bosch John Roderick

In the 12 months to Nov 8, 2026, on the open market: sold $2.3M of BLLN. Filed a median of 2 business days after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $2.3M in total.Jun: Insider sales $457KJul: Insider sales $533KAug: Insider sales $273KSep: Insider sales $459KOct: Insider sales $298KNov: Insider sales $321KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $2.3M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
  1. BLLNSold: BillionToOne, Inc. Nov 2, 2026 2,834 shares filed Nov 4, 2026 2 transactions 10b5-1 plan filing $321K
  2. BLLNSold: BillionToOne, Inc. Oct 5, 2026 2,834 shares filed Oct 7, 2026 2 transactions 10b5-1 plan filing $298K
  3. BLLNSold: BillionToOne, Inc. Sep 24, 2026 1,416 shares filed Sep 28, 2026 22,219 shares held directly after, as filed 10b5-1 plan filing $170K
  4. BLLNSold: BillionToOne, Inc. Sep 21, 2026 1,416 shares filed Sep 23, 2026 23,635 shares held directly after, as filed 10b5-1 plan filing $151K
  5. BLLNSold: BillionToOne, Inc. Sep 9, 2026 1,416 shares filed Sep 11, 2026 25,051 shares held directly after, as filed 10b5-1 plan filing $138K
  6. BLLNSold: BillionToOne, Inc. Aug 25, 2026 1,417 shares filed Aug 27, 2026 26,467 shares held directly after, as filed 10b5-1 plan filing $142K
  7. BLLNSold: BillionToOne, Inc. Aug 10, 2026 1,417 shares filed Aug 12, 2026 27,884 shares held directly after, as filed 10b5-1 plan filing $132K
  8. BLLNSold: BillionToOne, Inc. Jul 13, 2026 4,251 shares filed Jul 15, 2026 3 transactions 10b5-1 plan filing $533K
  9. BLLNSold: BillionToOne, Inc. Jun 29, 2026 1,416 shares filed Jul 1, 2026 33,552 shares held directly after, as filed 10b5-1 plan filing $170K
  10. BLLNSold: BillionToOne, Inc. Jun 15, 2026 2,832 shares filed Jun 17, 2026 2 transactions 10b5-1 plan filing $287K

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.