TFF Pharmaceuticals, Inc. Warrant Agreements

Form of Placement Agent Warrant (Filed With SEC on May 2, 2024)

Form of Pre-Funded Warrant (Filed With SEC on May 2, 2024)

Form of Series B Common Warrant (Filed With SEC on May 2, 2024)

Form of Placement Agent Warrant to be issued in this offering (Filed With SEC on April 25, 2024)

Form of Pre-funded Warrant to be issued in this offering (Filed With SEC on April 25, 2024)

Form of Series B Warrant to be issued in this offering (Filed With SEC on April 25, 2024)

Form of Wainwright Warrant (Filed With SEC on March 22, 2024)

Form of Common Warrant (Filed With SEC on March 22, 2024)

Warrant dated August 17, 2023 issued to The Benchmark Company, LLC (Filed With SEC on November 14, 2023)

Form of Warrant issued to investors in November 2022 Follow-On Offering (Filed With SEC on March 31, 2023)

Form of Warrant sold in the offering (Filed With SEC on November 18, 2022)

Warrant dated November 20, 2019 issued to National Securities Corporation (Filed With SEC on March 27, 2020)

Warrant dated October 29, 2019 issued to National Securities Corporation (Filed With SEC on March 27, 2020)

Warrant dated May 23, 2019 issued to National Securities Corporation (Filed With SEC on August 20, 2019)

Warrant dated May 16, 2019 issued to National Securities Corporation (Filed With SEC on August 20, 2019)

Warrant dated March 22, 2018 issued to National Securities Corporation (Filed With SEC on August 20, 2019)

Warrant dated March 13, 2018 issued to National Securities Corporation (Filed With SEC on August 20, 2019)

Warrant dated January 24, 2018 issued to Liquid Patent Advisors, LLC (Filed With SEC on August 20, 2019)