Billiontoone, Inc. · NASDAQ:BLLN
Tsao David sold 20,000 Billiontoone, Inc. shares (Form 4)
Traded Jul 13, 2026 · Filed Jul 15, 2026
On Jul 13, 2026, Tsao David (Director, Chief Technology Officer) sold 20,000 Billiontoone, Inc. shares at an average US$124.89 for US$2.5M under a trading plan, leaving 1,000 shares. Filed Jul 15, 2026 (Form 4).
- Sold
- 20,000 shares
- Price
- US$124.89 average (US$122.84 to US$126.90)
- Value
- US$2.5M
- Holding after
- 1,000 shares
- Trading plan
- Yes (Made under a plan set in advance)
- Role
- Director, Chief Technology Officer
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Jul 13, 2026 | Class A Common Stock | Option exercise | 10,000 | US$2.80 | 11,000 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 1,102 | US$122.90 | 19,898 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 2,477 | US$123.84 | 17,421 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 2,415 | US$124.90 | 15,006 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 3,185 | US$125.85 | 11,821 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 821 | US$126.89 | 11,000 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 1,138 | US$122.84 | 9,862 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 2,274 | US$123.71 | 7,588 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 1,725 | US$124.65 | 5,863 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 3,835 | US$125.76 | 2,028 | Direct |
| Jul 13, 2026 | Class A Common Stock | Sale | 1,028 | US$126.90 | 1,000 | Direct |
Source
Related
- Billiontoone, Inc.
- Tsao David
- Billiontoone, Inc. shareholders
- Form 4 · Tsao David · Oct 7, 2026
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