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Latest Form 4 (Aug 28, 2026): Kevin Tang (10% Owner): Sale of 18,300 shares, $54.4K.
Every alert includes an AI-written analysis of the filing, plus news and market context.
| Filed | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 28, 2026 | Kevin Tang | Sale | 18,300 | $54.4K |
| Jul 21, 2026 | Kevin Tang | Purchase | 265 | $646.60 |
| Jul 17, 2026 | Kevin Tang | Purchase | 43,878 | $106.6K |
| Jul 13, 2026 | Kevin Tang | Purchase | 7 | $17.36 |
| Jul 9, 2026 | Kevin Tang | Purchase | 27,062 | $67.4K |
| Jul 6, 2026 | Keith Crandell | Exercise/Conversion | 16,000 | $16.5K |
| Jul 6, 2026 | ARCH Venture Fund IX, L.P. | Exercise/Conversion | 16,000 | $16.5K |
| Jul 2, 2026 | Kevin Tang | Purchase | 25,930 | $65.9K |
| Jun 29, 2026 | Kevin Tang | Purchase | 145,880 | $361.8K |
| Jun 15, 2026 | Nancy Whiting | Grant/Award | 32,000 | n/a |