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BLLN Sale Disclosure
Sakakibara Shan Riku · SEC Form 4 · Filed Jun 26, 2026
Sale
Calculated transaction value
$440K
Sakakibara Shan Riku Chief Product Officer
BLLN
BillionToOne
BLLN
Transaction date
Jun 24, 2026
Public filing date
Jun 26, 2026
Filing lag
Filed 2 days later
BLLN daily price context
Close on/before transaction
$107.74
Jun 24, 2026
First close after public filing
$120.4
Jun 29, 2026
30-day return after filing
+6.3%
Through Jul 27, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Class A Common Stock
- Quantity / price
- 4,000 shares @ $110
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0002088547-26-000004
Filing cohort
Transactions in this filing
Showing 4 of 4
Trades
4
Issuers
1
Estimated value
$949.2K
Buys / sales
0 / 2
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Billiontoone, Inc. BLLN Current | Sale | Jun 24, 2026 | $440K |
| Billiontoone, Inc. BLLN | Sale | Jun 24, 2026 | $440K |
| Billiontoone, Inc. BLLN | Exercise | Jun 24, 2026 | $34.6K |
| Billiontoone, Inc. BLLN | Exercise | Jun 24, 2026 | $34.6K |