2021 Annual Meeting of Stockholders

October 14, 2021 • 9:30 am EDT

Rockville, Maryland

Second Quarter 2021 Operational Highlights and Financial Results Conference Call

August 5, 2021 • 4:30 pm EDT

Webcast

The archived replay of the call will be available for approximately ninety (90) days, beginning approximately one hour after the call's conclusion.

First Quarter 2021 Operational Highlights and Financial Results Conference Call

May 5, 2021 • 4:30 pm EDT

Webcast

Fourth Quarter 2020 Operational Highlights and Financial Results Conference Call

March 4, 2021 • 4:30 pm EDT

Webcast

Third Quarter 2020 Operational Highlights and Financial Results Conference Call

November 10, 2020 • 4:30 pm EDT

Webcast

2020 Annual Meeting of Stockholders

September 17, 2020 • 9:30 am EDT

Rockville, Maryland

Second Quarter 2020 Operational Highlights and Financial Results Conference Call

August 6, 2020 • 4:30 pm EDT

First Quarter 2020 Operational Highlights and Financial Results Conference Call

May 5, 2020 • 4:30 pm EDT

Webcast

Fourth Quarter 2019 Operational Highlights and Financial Results Conference Call

February 20, 2020 • 4:30 pm EDT

Webcast

2020 BIO CEO & Investor Conference

February 10, 2020 • 11:00 am EDT

New York Marriott Marquis (Wilder room)

Webcast

Third Quarter 2019 Operational Highlights and Financial Results Conference Call

November 4, 2019 • 4:30 pm EDT

Webcast

2019 Annual Meeting of Stockholders

September 5, 2019 • 9:30 am EDT

New York, New York

Second Quarter 2019 Operational Highlights and Financial Results Conference Call

August 8, 2019 • 4:30 pm EDT

Webcast

Digestive Disease Week (DDW) 2019

May 19–May 21, 2019

San Diego, CA

First Quarter 2019 Operational Highlights and Financial Results Conference Call

May 8, 2019 • 4:30 pm EDT

Webcast

29th European Congress of Clinical Microbiology and Infectious Diseases (ECCMID)

April 13–April 16, 2019

Amsterdam, Netherlands

BIO Asia International Conference

March 5–March 6, 2019

Tokyo, Japan

2018 Year End Conference Call

February 27, 2019 • 4:30 pm EDT

Webcast

BIO CEO & Investor Conference

February 11–February 12, 2019

New York, New York

American Society of Health-System Pharmacists (ASHP) Midyear Clinical Meeting and Exhibition

December 2–December 6, 2018

Anaheim, CA

C. diff Foundation 2018 Annual National C. diff Awareness and Health Expo

November 8–November 9, 2018

Philadelphia, PA

Third Quarter 2018 Operational Highlights and Financial Results Conference Call

November 8, 2018 • 4:30 pm EDT

Webcast

Gut Microbiome 2018

October 27–October 28, 2018

Huntington Beach, CA

World Anti-Microbial Resistance Congress

October 25–October 26, 2018

Washington, D.C.