Event Type
Disclosure
Mandatory
Variant
8-K
Entry into a Material Definitive Agreement On February 9, 2026, Sutro Biopharma, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting
of this report, including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (“Exchange Act
. Financial Statements and Exhibits. (d) Exhibits. Exhibit Number Description 1.1 Underwriting Agreement dated February 9, 2026 5.1 Opinion of Fenwick & West LL