Senior insider sale
Chief Technology Officer at BILLIONTOONE, INC. — senior position signals high conviction
$9.64M
90.50K shares
TSAO DAVID plans to sell 90.50K shares of BILLIONTOONE, INC. valued at approximately $9.64M. 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.
Stock Option Exercise
Cash
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/9/2026 | Stock Option Exercise Cash | 20K | — |
| Total | 20K | ||
Completed
Units to sell
10K
Market value
$1.00M
Units to sell
3.50K
Market value
$325.0K
Units to sell
10K
Market value
$928.6K
Units to sell
20K
Market value
$2.50M
Units to sell
3.50K
Market value
$439.1K
Units to sell
20K
Market value
$2.05M
Units to sell
3.50K
Market value
$355.1K
Planned — Approximate Date
Units to sell
20K
Market value
$2.05M
Units
90.50K
Value
$9.64M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/25/2026 | 10K | $1.00M | — | Completed |
8/10/2026 | 3.50K | $325.0K | — | Completed |
8/10/2026 | 10K | $928.6K | — | Completed |
7/13/2026 | 20K | $2.50M | — | Completed |
7/13/2026 | 3.50K | $439.1K | — | Completed |
6/15/2026 | 20K | $2.05M | — | Completed |
6/15/2026 | 3.50K | $355.1K | — | Completed |
| Planned — Approximate Date | ||||
9/9/2026 | 20K | $2.05M | NASDAQ | Planned |
| Total | 90.50K | $9.64M | ||