Investor FAQs

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Where is Septerna’s corporate headquarters?

Septerna is headquartered at 250 East Grand Avenue, South San Francisco, CA 94080. The main phone number is (650) 338-3533.

When was the company founded?

Septerna was founded and commenced operations in December 2019 under the name GPCR NewCo, Inc. In June 2021, the company changed its name to Septerna, Inc.

When did Septerna go public?

Septerna’s initial public offering (IPO) occurred on October 24, 2024.

When is Septerna’s fiscal year-end?

Septerna’s fiscal year ends on December 31st.

How is Septerna’s stock traded?

Septerna is traded on the NASDAQ Global Market under the ticker symbol SEPN.

Who is Septerna’s transfer agent?

Computershare Trust Company, N.A.
150 Royall Street
Canton, MA 02021
www.computershare.com
Phone: (781) 575-2000

Who are Septerna’s independent auditors?

Ernst & Young LLP
560 Mission Street, Suite 1600
San Francisco, CA 94105
Phone: (415) 894-8000 
Fax: (415) 894-8099

Who is Septerna’s legal counsel?

Goodwin Procter LLP
601 Marshall Street
Redwood City, CA 94063
Phone: (650) 752-3100

Where can I get the latest corporate news releases and financial reports?

Septerna’s press release archives can be viewed here.

How can I view documents Septerna has filed with the Securities & Exchange Commission (SEC), including Forms 10-K and 10-Q?

Septerna’s SEC filings can be viewed here.

Whom should I contact if I have further questions?

You can submit queries to Septerna’s investor relations department by contacting investors@septerna.com.

250 East Grand Avenue 
South San Francisco, CA 94080
650-338-3533

© 2025 Septerna