Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.

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Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.

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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| 10% Owner | TANG KEVIN C | Aug 26, 2026 | Sell | $54.35K | 18,300 |
| 10% Owner | TANG KEVIN C | Jul 21, 2026 | Buy | $7.26K | 2,975 |
| 10% Owner | TANG KEVIN C | Jul 20, 2026 | Buy | $3.96K | 1,623 |
| 10% Owner | TANG KEVIN C | Jul 17, 2026 | Buy | $646.6 | 265 |
| 10% Owner | TANG KEVIN C | Jul 16, 2026 | Buy | $45.12K | 18,491 |
| 10% Owner | TANG KEVIN C | Jul 15, 2026 | Buy | $3.9K | 1,600 |
| 10% Owner | TANG KEVIN C | Jul 14, 2026 | Buy | $106.62K | 43,878 |
| 10% Owner | TANG KEVIN C | Jul 13, 2026 | Buy | $116.67K | 48,211 |
| 10% Owner | TANG KEVIN C | Jul 10, 2026 | Buy | $105.38K | 43,367 |
| 10% Owner | TANG KEVIN C | Jul 9, 2026 | Buy | $17.36 | 7 |
| 10% Owner | TANG KEVIN C | Jul 8, 2026 | Buy | $35.27K | 14,338 |
| 10% Owner | TANG KEVIN C | Jul 7, 2026 | Buy | $39.21K | 15,810 |
| 10% Owner | TANG KEVIN C | Jul 6, 2026 | Buy | $67.38K | 27,062 |
| 10% Owner | TANG KEVIN C | Jul 2, 2026 | Buy | $24.45K | 9,821 |
| 10% Owner | ARCH Venture Fund IX, L.P. | Jul 1, 2026 | Sell | $39.84K | 16,000 |
| 10% Owner | CRANDELL KEITH | Jul 1, 2026 | Sell | $39.84K | 16,000 |
| 10% Owner | TANG KEVIN C | Jul 1, 2026 | Buy | $178.31K | 71,612 |
| 10% Owner | TANG KEVIN C | Jun 30, 2026 | Buy | $65.86K | 25,930 |
| 10% Owner | TANG KEVIN C | Jun 30, 2026 | Buy | $250 | 100 |
| 10% Owner | TANG KEVIN C | Jun 29, 2026 | Buy | $158.04K | 63,985 |
| 10% Owner | TANG KEVIN C | Jun 29, 2026 | Buy | $1.93K | 777 |
| 10% Owner | TANG KEVIN C | Jun 26, 2026 | Buy | $191.37K | 75,047 |
| 10% Owner | TANG KEVIN C | Jun 26, 2026 | Buy | $340.36 | 134 |
| 10% Owner | TANG KEVIN C | Jun 25, 2026 | Buy | $361.78K | 145,880 |
| 10% Owner | TANG KEVIN C | Jun 25, 2026 | Buy | $1.31K | 510 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.