Other Information.
+Added: The information set forth below is included for the purpose of providing disclosure under “Item 1.01 - Entry into a Material Definitive Agreement,” of Form 8-K.
+Added: On November 3, 2025, we entered into an Office/Laboratory Lease (the “Emery Lease” or the "Lease") with Emery Station West, LLC (the “Landlord”).
+Added: The Emery Lease provides for an initial term of thirty-nine (39) calendar months, commencing on October 1, 2026 and expiring on December 31, 2029 (the “Term”), unless earlier terminated pursuant to its terms.
+Added: In October 2026, the facility will begin serving as our relocated headquarters and primary office, research and laboratory space.
+Added: The Lease provides for an initial monthly base rent of approximately $151,232.00 (the “Base Rent”).
+Added: The Base Rent under the Lease is abated for the first three (3) months of the Term and thereafter increases on a scheduled basis through the end of the Term.
+Added: In addition to the Base Rent, we will also be responsible for our proportionate share of the building’s operating expenses, including taxes, insurance and maintenance costs, in accordance with the terms of the Lease.
+Added: In connection with the Lease, we will deliver to the Landlord a letter of credit as a security deposit, subject to reduction as set forth in the Lease.
+Added: We also hold certain rights under the Lease, including a continuous right of first refusal to lease any space located on the fourth floor of the building.
+Added: The foregoing description of the Emery Lease does not purport to be complete and is qualified in its entirety by reference to the full text of the Emery Lease, a copy of which is filed as Exhibit 10.2 to this Quarterly Report on Form 10-Q and incorporated herein by reference.
Incorporated by Reference
4 unchanged sentences
Specimen Common Stock Certificate
−Removed: Amended and Restated CytomXTherapeutics, Inc.
−Removed: 2015 Equity Incentive Plan.
−Removed: Amended and Restated CytomX Therapeutics, Inc.
−Removed: Employee Stock Purchase Plan.
+Added: Amendment No.
+Added: 2 to the Collaboration and License Agreement effective as of October 1, 2025 by and between CytomX Therapeutics, Inc.
+Added: and Regeneron Pharmaceuticals, Inc.
+Added: Office/Laboratory Lease, dated November 3, 2025, by and between CytomX Therapeutics, Inc.
+Added: and Emery Station West, LLC.
Certification of Chief Executive Principal required by Rule 13a-14(a) or Rule 15d-14(a).
9 unchanged sentences
Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)
−Removed: # Indicates management contract or compensatory plan
+Added: + Certain portions of this exhibit (indicated by “[***]”) have been omitted pursuant to Item (601)(b)(10) of Regulation S-K.
* The certifications attached as Exhibit 32.1 and 32.2 that accompany this Quarterly Report on Form 10-Q are not deemed filed with the SEC and are not to be incorporated by reference into any filing of CytomX Therapeutics, Inc.
2 unchanged sentences
CytomX Therapeutics, Inc.
−Removed: August 7, 2025
+Added: November 6, 2025
Chief Executive Officer and Chairman
(Principal Executive Officer)
−Removed: August 7, 2025
+Added: November 6, 2025
/s/ Christopher W.
3 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.