TEN BOSCH JOHN RODERICK

PrivateCIK: 2087126
Location

MENLO PARK, CA

TEN BOSCH JOHN RODERICK (See Remarks) sold 4.8% of their position (1.42K shares) of BILLIONTOONE, INC. on the open market

Open‑market sale worth $131.6K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderTEN BOSCH JOHN RODERICKCIK 2087126
IssuerBILLIONTOONE, INC.CIK 2070849
Officer· See Remarks
Since Nov 2025
-1.42K
Net shares
Net seller
$131.6K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
1.42K disposed
Non-Derivative Transactions1

Class A Common Stock

Direct
S · Sale

Shares

1.42K

Price / share

$92.86

Trade value

$131.58K

% of position

4.8%
8/10/2026
29.30K27.88K
Total

Net shares

1.42K

Net value

-$131.58K

Derivative Transactions0
No derivative transactions reported