Repligen issues $1 billion in 0.25% convertible senior notes due 2031

• Repligen issued $1 billion of 0.25% Convertible Senior Notes due 2031 on November 6, 2026.
• The senior unsecured notes mature November 1, 2031, under an indenture with U.S. Bank Trust Company, National Association, as trustee.
• Approximately $541.4 million of new notes replaced $456.8 million of 1.00% Convertible Senior Notes due 2028, which were canceled.
• Cash subscriptions raised approximately $458.6 million; approximately $143.2 million of the 2028 notes remains outstanding on unchanged terms.
• The initial conversion price is approximately $226.37 per share, a roughly 20% premium to the October 29 closing price.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Repligen Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001628280-26-071650), on November 06, 2026, and is solely responsible for the information contained therein.