6 unchanged sentences
Aggregate Number of Shares of Common Stock to be Purchased or Sold Pursuant to Trading Arrangement
−Removed: Jeff Dossett , Chief Revenue Officer (former)
+Added: Chris Diorio , Ph.D., Director, Chief Executive Officer and Vice Chai r
Rule 10b5-1 Trading Arrangement
−Removed: November 19, 2024
February 27, 2026
−Removed: August 28, 2025
(1) Except as indicated by footnote, each trading arrangement marked as a “Rule 10b5-1 Trading Arrangement” is intended to satisfy the affirmative defense of Rule 10b5-1(c), as amended (the “Rule”) .
8 unchanged sentences
adopted as of February 23, 2023
−Removed: Separation and Release of Claims Agreement, dated February 24, 2025, between the registrant and Jeff Dossett
+Added: Separation and Release of Claims Agreement, dated May 30, 2025, between the registrant and Hussein Mecklai
Certification of Principal Executive Officer Required Under Rule 13a-14(a) and 15d-14(a) of the Securities Exchange Act of 1934, as amended
8 unchanged sentences
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
−Removed: April 23, 2025
+Added: July 30, 2025
/s/ Cary Baker
1 unchanged sentence
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.