Johnson Nancy JoAnn insider trades
Johnson Nancy JoAnn has filed 4 Form 4s with the SEC that we hold, all for BillionToOne, Inc. (BLLN), as See Remarks. Across all of them we count 1 purchase worth $414.0K and 12 sales worth $3.3M reported on Form 4. In the last 12 months: 1 purchase ($414.0K) and 12 sales ($3.3M). The largest single trade was a sale of 5,601 shares of BillionToOne, Inc. worth $722.3K, dated 2026-07-16. The first filing on our record is dated 2025-11-12 and the latest 2026-07-20.
BillionToOne, Inc. (BLLN)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-11-07 | P, purchase reported on Form 4 | 6,900 | $414.0K | 2025-11-12 |
| 2026-06-08 | S, sale reported on Form 4 | 300 | $30.0K | 2026-06-10 |
| 2026-06-08 | S, sale reported on Form 4 | 2,918 | $289.1K | 2026-06-10 |
| 2026-06-08 | S, sale reported on Form 4 | 200 | $20.2K | 2026-06-10 |
| 2026-06-09 | S, sale reported on Form 4 | 4,666 | $463.2K | 2026-06-10 |
| 2026-06-09 | S, sale reported on Form 4 | 2,700 | $273.7K | 2026-06-10 |
| 2026-06-09 | S, sale reported on Form 4 | 1,816 | $185.8K | 2026-06-10 |
| 2026-06-09 | S, sale reported on Form 4 | 1,400 | $140.4K | 2026-06-10 |
| 2026-07-01 | S, sale reported on Form 4 | 801 | $100.1K | 2026-07-06 |
| 2026-07-16 | S, sale reported on Form 4 | 2,133 | $270.9K | 2026-07-20 |
| 2026-07-16 | S, sale reported on Form 4 | 5,559 | $710.9K | 2026-07-20 |
| 2026-07-16 | S, sale reported on Form 4 | 5,601 | $722.3K | 2026-07-20 |
| 2026-07-16 | S, sale reported on Form 4 | 906 | $117.6K | 2026-07-20 |
Counted from the Form 4 filings this reporting owner (SEC CIK 2087387) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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