2021 Annual Meeting of Shareholders

December 16, 2022 • 9:00am EST

Tampa, FL

2022 BioFlorida Annual Conference

November 3, 2022 • 2:05pm EST

Hyatt Regency Miami

World Vaccine Congress Washington

April 18–April 22, 2022

Presentation

Annual Meeting of Shareholders

February 25, 2022 • 4:00pm EST

101 E Kennedy Blvd., Suite 2800, Tampa, FL 33602

Alliance Global Partners’ (AGP) Virtual Series

December 14, 2021 • 1:00pm EST

Virtual

Webcast

For those unable to listen live, requests to listen to a replay can be made by emailing agpevents@allianceg.com.

The Virtual 33rd Annual Roth Conference

March 15–March 17, 2021

H.C. Wainwright Global Life Sciences Virtual Conference

March 9–March 10, 2021

H.C. Wainwright 22nd Annual Global Virtual Investment Conference

September 16, 2020 • 11:00am EST

Webcast

Annual Meeting of Shareholders

August 21, 2020 • 9:00am EST

Tampa, FL

2020 Virtual Summer Investor Summit

June 10, 2020 • 2:10pm EST

Webcast

Alan Joslyn to Present at Spring Investor Summit

March 25, 2020 • 9:40am EST

Webcast

22nd Annual BIO CEO & Investor Conference

February 10, 2020 • 10:45am EST

New York Marriott Marquis in New York City