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Insider Trading Arrangements | 3 Months Ended
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Jun. 30, 2026 shares
Trading Arrangements, by Individual |
Non-Rule 10b5-1 Arrangement Adopted | false
Non-Rule 10b5-1 Arrangement Terminated | false
Dr. Kang Sun [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On June 29, 2026, Dr. Kang Sun, our Executive Advisor and a member of our Board of Directors, terminated the trading plan he adopted on August 18, 2025 that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) (a "Rule 10b5-1 Plan"). Dr. Sun's Rule 10b5-1 Plan provided for the potential sale of up to 7,217,869 shares of our common stock and, prior to its termination, was scheduled to expire on December 31, 2026.
Name | Dr. Kang Sun
Title | Executive Advisor and a member of our Board of Directors
Rule 10b5-1 Arrangement Terminated | true
Termination Date | June 29, 2026
Aggregate Available | 7,217,869
Dr. Steven Chu [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On June 10, 2026, Dr. Steven Chu, a member of our Board of Directors, adopted a Rule 10b5-1 Plan providing for the potential sale of up to 388,057 shares of our common stock. Dr. Chu's Rule 10b5-1 Plan expires on March 13, 2027.
Name | Dr. Steven Chu
Title | member of our Board of Directors
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | June 10, 2026
Expiration Date | March 13, 2027
Arrangement Duration | 276 days
Aggregate Available | 388,057

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