0001104659-26-107485 Sample Contracts

5,769,231 Shares of Common Stock Yarrow Bioscience, Inc. UNDERWRITING AGREEMENT

Underwriting Agreement • September 14th, 2026 • Yarrow Bioscience, Inc. • Pharmaceutical preparations • New York

• Contract Type
  Underwriting Agreement
• Filed
  September 14th, 2026
• Company
  Yarrow Bioscience, Inc.
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

JEFFERIES LLC TD SECURITIES (USA) LLC GUGGENHEIM SECURITIES, LLC As Representatives of the several Underwriters c/o JEFFERIES LLC 520 Madison Avenue New York, New York 10022 c/o TD SECURITIES (USA) LLC 1 Vanderbilt Avenue New York, New York 10017 c/o GUGGENHEIM SECURITIES, LLC 330 Madison Avenue, 8th Floor New York, New York 10017