Ascent Solar Technologies, Inc. Purchase Agreements

Securities Purchase Agreement dated June 20, 2024 between Ascent Solar Technologies, Inc. and Paul Warley (Filed With SEC on June 21, 2024)

Form of 2024 Securities Purchase Agreement (Filed With SEC on February 23, 2024)

Form of Securities Purchase Agreement (Filed With SEC on September 25, 2023)

Subordinated Debt Securities Purchase Agreement dated April 19, 2023 (Filed With SEC on April 25, 2023)

Asset Purchase Agreement, dated as of April 17, 2023 (Filed With SEC on April 21, 2023)

Securities Purchase Agreement dated August 8, 2022 (Filed With SEC on August 8, 2022)

Tranche 2 Series 1A Securities Purchase Agreement dated January 4, 2021 (Filed With SEC on January 6, 2021)

Amendment to Series 1A Securities Purchase Agreement dated December 31, 2020 (Filed With SEC on January 6, 2021)

Series 1A Securities Purchase Agreement dated September 22, 2020 (Filed With SEC on September 30, 2020)

Securities Purchase Agreement Dated August, 26, 2019 (Filed With SEC on August 30, 2019)

Securities Purchase Agreement Dated May2, 2019 (Filed With SEC on May 8, 2019)

Purchase and Sale Agreement Dated April 12, 2019 (Filed With SEC on April 18, 2019)

Securities Purchase Agreement Dated February 14, 2019 (Filed With SEC on April 16, 2019)

Securities Purchase Agreement Dated March 13, 2019 (Filed With SEC on March 22, 2019)

Securities Purchase Agreement Dated March 7, 2019 (Filed With SEC on March 13, 2019)

GS Capital Partners Securities Purchase Agreement (Filed With SEC on February 28, 2019)

Securities Purchase Agreement Dated August 1 2018 (Filed With SEC on February 21, 2019)

Securities Purchase Agreement Dated November 5, 2018 (Filed With SEC on November 14, 2018)

Securities Purchase Agreement Dated October 16, 2018 (Filed With SEC on October 23, 2018)

Securities Purchase Agreement Dated September 4 2018 (Filed With SEC on September 10, 2018)

Securities Purchase Agreement Dated August 29, 2018 (Filed With SEC on September 10, 2018)

Securities Purchase Agreement dated May 8, 2018 (Filed With SEC on August 20, 2018)

Securities Purchase Agreement Dated August 1 2018 (Filed With SEC on August 8, 2018)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on February 14, 2017)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on January 24, 2017)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on October 20, 2016)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on October 11, 2016)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on September 23, 2016)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on August 15, 2016)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on July 28, 2016)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on June 9, 2016)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on May 2, 2016)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on January 20, 2016)

PURCHASE AGREEMENT (Filed With SEC on November 10, 2015)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on November 10, 2015)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on February 20, 2015)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on November 17, 2014)

SECURITIES PURCHASE AGREEMENT (Filed With SEC on July 21, 2014)

AMENDMENT NO. 2 TO SECURITIES PURCHASE AGREEMENT (Filed With SEC on August 15, 2013)