v3.26.1
Insider Trading Arrangements
3 Months Ended
Jun. 30, 2026
shares
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement

Rule 10b5-1 Trading Arrangements

During the three months ended June 30, 2026, none of our directors or officers, as defined in Rule 16a-1(f) of the Exchange Act, adopted or terminated a “Rule 10b5-1 trading arrangement” (as defined in Item 408 of Regulation S-K of the Exchange Act) intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act, other than as set forth below:

Lance Kurata, our Chief Legal Officer, adopted a Rule 10b5-1 trading arrangement as of May 15, 2026. Mr. Kurata's trading arrangement provides for the exercise of options to purchase up to 30,000 shares of common stock and the subsequent sale of up to an aggregate of 30,000 shares of common stock, beginning on August 14, 2026 and ending on March 31, 2027.
Dr. Padmanabh Chivukula, Chief Scientific Officer and Chief Operating Officer, adopted a Rule 10b5-1 trading arrangement on May 14, 2026. Dr. Chivukula’s trading arrangement provides for the sale of up to an aggregate of 60,000 shares of common stock, beginning on August 14, 2026 and ending on December 31, 2027.
Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Adopted false
Rule 10b5-1 Arrangement Terminated false
Non-Rule 10b5-1 Arrangement Terminated false
Lance Kurata [Member]  
Trading Arrangements, by Individual  
Name Lance Kurata
Title Chief Legal Officer
Rule 10b5-1 Arrangement Adopted true
Adoption Date May 15, 2026
Arrangement Duration 230 days
Aggregate Available 30,000
Dr. Padmanabh Chivukula [Member]  
Trading Arrangements, by Individual  
Name Dr. Padmanabh Chivukula
Title Chief Scientific Officer and Chief Operating Officer
Rule 10b5-1 Arrangement Adopted true
Adoption Date May 14, 2026
Arrangement Duration 505 days
Aggregate Available 60,000