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BLLN Exercise Disclosure
Atay Oguzhan · SEC Form 4 · Filed Oct 16, 2026
Exercise
Calculated transaction value
$14.42K
Atay Oguzhan Chairman And CEO
BLLN
BillionToOne
BLLN
Transaction date
Oct 15, 2026
Public filing date
Oct 16, 2026
Filing lag
Filed 1 day later
BLLN daily price context
Close on/before transaction
$102.73
Oct 15, 2026
First close after public filing
--
Unavailable
30-day return after filing
--
Through Unavailable
Source details
- Reported owner
- Not disclosed
- Source asset code
- Derivative
- Security
- Stock Option (right to buy) on Class A Common Stock
- Quantity / price
- 5,150 shares @ $2.8
- SEC ownership
- Direct
- Transaction code
- M
- Form
- 4
- Filing identifier
- 0002088549-26-000015
Filing cohort
Transactions in this filing
Showing 12 of 12
Trades
12
Issuers
1
Estimated value
$1.14M
Buys / sales
0 / 8
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Billiontoone, Inc. BLLN | Sale | Oct 15, 2026 | $185.81K |
| Billiontoone, Inc. BLLN | Exercise | Oct 15, 2026 | $14.42K |
| Billiontoone, Inc. BLLN | Sale | Oct 15, 2026 | $99.75K |
| Billiontoone, Inc. BLLN | Sale | Oct 15, 2026 | $88.59K |
| Billiontoone, Inc. BLLN | Sale | Oct 15, 2026 | $13.67K |
| Billiontoone, Inc. BLLN | Sale | Oct 15, 2026 | $128.37K |
| Billiontoone, Inc. BLLN Current | Exercise | Oct 15, 2026 | $14.42K |
| Billiontoone, Inc. BLLN | Sale | Oct 14, 2026 | $9.9K |
| Billiontoone, Inc. BLLN | Exercise | Oct 14, 2026 | $8.91K |
| Billiontoone, Inc. BLLN | Sale | Oct 14, 2026 | $261.37K |
| Billiontoone, Inc. BLLN | Sale | Oct 14, 2026 | $303.12K |
| Billiontoone, Inc. BLLN | Exercise | Oct 14, 2026 | $8.91K |