Paydirt
JB
Insider

John Roderick ten Bosch

See Remarks

John Roderick ten Bosch (See Remarks) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 sales), most often in BillionToOne, Inc. (BLLN). The largest single filing was $533K of BLLN (4,251 sh across 3 lots, as filed), executed Jul 13.

Add to watchlist
Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
6
0 buys · 6 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.4M
shares × price, as filed
Last traded
Sep 9
Filed Sep 11

Median ADV $67.2M across their filed names

Open performance
Volume by month
$703K$352K$0Oct 2024Apr 2025Oct 2025Apr 2026Jun 2026 · sells $287KJul 2026 · sells $703KAug 2026 · sells $273KSep 2026 · sells $138K
Buys $0 Sells $1.4M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 6 filings

Sector per market data · by filing · past 12 months

Most traded names
BLLN BillionToOne, Inc. BLLN · 0 buys · 6 sells 6 filings
Recent filings
BLLNSALE BillionToOne, Inc. View filing → $138K
1,416 sh × $97.54
Exec Sep 9
Filed Sep 11 · 6:01 PM ET
BLLNSALE BillionToOne, Inc. View filing → $142K
1,417 sh × $100.00
Exec Aug 25
Filed Aug 27 · 8:19 PM ET
BLLNSALE BillionToOne, Inc. View filing → $132K
1,417 sh × $92.86
Exec Aug 10
Filed Aug 12 · 6:55 PM ET
BLLNSALE BillionToOne, Inc. View filing → $533K
4,251 sh across 3 lots
Exec Jul 13
Filed Jul 15 · 4:38 PM ET
BLLNSALE BillionToOne, Inc. View filing → $170K
1,416 sh × $120.00
Exec Jun 29
Filed Jul 1 · 4:23 PM ET
BLLNSALE BillionToOne, Inc. View filing → $287K
2,832 sh across 2 lots
Exec Jun 15
Filed Jun 17 · 5:30 PM ET