BLLN Conversion Disclosure
Tsao David · SEC Form 4 · Filed Sep 8, 2026
Conversion
Calculated transaction value
$0
Tsao David Chief Technology Officer
BLLN
BillionToOne
BLLN
Transaction date
Sep 3, 2026
Public filing date
Sep 9, 2026
Filing lag
Filed 6 days later
BLLN daily price context
Close on/before transaction
$99.5
Sep 3, 2026
Close before public filing
$99.06
Sep 8, 2026
Return since public filing
-0.29%
Through Sep 14, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Derivative
- Security
- Class B Common Stock on Class A Common Stock
- Quantity / price
- 20,000 shares @ $0
- SEC ownership
- Direct
- Transaction code
- C
- Form
- 4
- Filing identifier
- 0002087127-26-000009
Filing cohort
Transactions in this filing
Showing 3 of 3
Trades
3
Issuers
1
Estimated value
$0
Buys / sales
0 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Billiontoone, Inc. BLLN | Gift | Sep 8, 2026 | $0 |
| Billiontoone, Inc. BLLN | Conversion | Sep 3, 2026 | $0 |
| Billiontoone, Inc. BLLN Current | Conversion | Sep 3, 2026 | $0 |