Other Information.
+Added: Insider Trading
+Added: During the three months ended September 30, 2025, none of our directors or officers (as defined in Rule 16a-1(f) under the Exchange Act) adopted or terminated any “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as those terms are defined in Item 408 of Regulation S-K.
EXHIBIT INDEX
3 unchanged sentences
Amended and Restated Bylaws.
−Removed: Form of Common Warrant Amendment.
−Removed: Non-Employee Director Compensation Program.
Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as amended.
6 unchanged sentences
* The certification attached as Exhibit 32.1 that accompanies this Quarterly Report on Form 10-Q pursuant to 18 U.S.C.
−Removed: Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, as amended, is not deemed “filed” by the Registrant for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or the Exchange Act, nor shall Exhibit 32.1 be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that the Registrant specifically incorporates it by reference.
+Added: Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, as amended, is not deemed “filed” by the Registrant for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall Exhibit 32.1 be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, except to the extent that the Registrant specifically incorporates it by reference.
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.
Annexon, Inc.
−Removed: August 14, 2025
+Added: November 10, 2025
/s/ Douglas Love, Esq.
2 unchanged sentences
(Principal Executive Officer)
−Removed: August 14, 2025
+Added: November 10, 2025
/s/ Jennifer Lew
2 unchanged sentences
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.