ATAY OGUZHAN (See Remarks) sold 15.54K shares of BILLIONTOONE, INC. on the open market
Open‑market sale worth $2.33M. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/7/2026ACC: 0002088549-26-000007
DirectorOfficer· See Remarks
Since Nov 2025
-15.54K
Net shares
Net seller
$2.33M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
15.54K acquired · 31.08K disposed
Non-Derivative Transactions2
Class A Common Stock
Direct
Shares
+15.54K
Price / share
$2.80
Trade value
$43.51K
% of position
New position
8/5/2026
0.00→15.54K
Class A Common Stock
Direct
Shares
−15.54K
Price / share
$150.03
Trade value
$2.33M
% of position
New position
8/5/2026
15.54K→0.00
Total
Net shares
+0.00
Net value
-$2.29M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 8/5/2026 | M · Option Exercise | +15.54K | $2.80 | $43.51K | New position | 0.00 | 15.54K |
| Class A Common Stock Direct | 8/5/2026 | S · Sale | −15.54K | $150.03 | $2.33M | New position | 15.54K | 0.00 |
| Total | +0.00 | -$2.29M | ||||||
Derivative Transactions1
Stock Option (right to buy)
Direct
Converts to
Class A Common Stock
15.54K shares
Shares
−15.54K
Strike price
2.80
Held after
526.96K
Exercisable
—
8/5/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (right to buy) Direct | Class A Common Stock15.54K shares | 8/5/2026 | M · Option Exercise | −15.54K | 2.80 | — | 526.96K |