ATAY OGUZHAN

PrivateCIK: 2088549
Location

MENLO PARK, CA

Senior insider sale

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

$1.23M

12.50K shares

What this filing means

ATAY OGUZHAN plans to sell 12.50K shares of BILLIONTOONE, INC. valued at approximately $1.23M. 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.

InsiderATAY OGUZHANCIK 2088549
IssuerBILLIONTOONE, INC.CIK 2070849
DirectorOfficer· See Remarks
Since Nov 2025
12.50K
Shares to sell
$1.23M
Approx. market value
12.50K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Pre-IPO Shares

Cash

5/1/2024
12.50K
Total acquired12.50K
Planned & Completed Dispositions1
Sort
NASDAQPlanned

Units to sell

12.50K

Market value

$1.23M

6/8/2026
Total

Units

12.50K

Value

$1.23M

ATAY OGUZHAN — Planned Insider Sale (Form 144) | Finecho