LYNCH THOMAS P.

PrivateCIK: 1659824
Location

LA JOLLA, CA

Senior insider sale

See Remarks at BILLIONTOONE, INC. — senior position signals high conviction

$1.98M

20K shares

What this filing means

LYNCH THOMAS P. plans to sell 20K shares of BILLIONTOONE, INC. valued at approximately $1.98M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderLYNCH THOMAS P.CIK 1659824
IssuerBILLIONTOONE, INC.CIK 2070849
Officer· See Remarks
Since Nov 2025
20K
Shares to sell
$1.98M
Approx. market value
20K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Stock Option Exercise

Cash

9/8/2026
20K
Total acquired20K
Planned & Completed Dispositions1
Sort
NASDAQPlanned

Units to sell

20K

Market value

$1.98M

9/8/2026
Total

Units

20K

Value

$1.98M