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BLLN Sale Disclosure
Tsao David · SEC Form 4 · Filed Jun 17, 2026
Sale
Calculated transaction value
$171.03K
Tsao David Chief Technology Officer
BLLN
BillionToOne
BLLN
Transaction date
Jun 15, 2026
Public filing date
Jun 17, 2026
Filing lag
Filed 2 days later
BLLN daily price context
Close on/before transaction
$103.95
Jun 15, 2026
First close after public filing
$105.15
Jun 18, 2026
30-day return after filing
+23.93%
Through Jul 17, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Class A Common Stock
- Quantity / price
- 1,704 shares @ $100.37
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0002087127-26-000002
Filing cohort
Transactions in this filing
Showing 15 of 15
Trades
15
Issuers
1
Estimated value
$2.16M
Buys / sales
0 / 11
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Billiontoone, Inc. BLLN | Exercise | Jun 15, 2026 | $28K |
| Billiontoone, Inc. BLLN | Exercise | Jun 15, 2026 | $28K |
| Billiontoone, Inc. BLLN Current | Sale | Jun 15, 2026 | $171.03K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $239.77K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $289.41K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $299.54K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $24.03K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $59.25K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $100.05K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $249.47K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $305.54K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $248.5K |
| Billiontoone, Inc. BLLN | Sale | Jun 15, 2026 | $58.73K |
| Billiontoone, Inc. BLLN | Exercise | Jun 15, 2026 | $28K |
| Billiontoone, Inc. BLLN | Exercise | Jun 15, 2026 | $28K |