Yellowstone Acquisition Co Contracts & Agreements

Guaranty Agreement, dated as of May 12, 2023, by Sky Harbour LLC in favor of Vista Bank (Filed With SEC on August 14, 2023)

Loan Agreement, dated as of December 1, 2020, by and among Rapidbuilt, Inc., Overflow, Ltd. and Vista Bank, as amended by the Consent, Waiver and Second Amendment to Loan... (Filed With SEC on August 14, 2023)

Registration Rights Agreement, dated as of August 18, 2022, by and between Sky Harbour Group Corporation and B. Riley Principal Capital II, LLC (Filed With SEC on August 19, 2022)

Common Stock Purchase Agreement, dated as of August 18, 2022, by and between Sky Harbour Group Corporation and B. Riley Principal Capital II, LLC (Filed With SEC on August 19, 2022)

Form of Restricted Stock Unit Agreement (Executives) (Filed With SEC on May 20, 2022)

Second Amendment to Amended and Restated Employment Agreement with Francisco Gonzalez (Filed With SEC on May 20, 2022)

Amendment No. 1 to the Registration Rights Agreement, dated as of February 28, 2022 by and among Sky Harbour LLC, the Existing Sky Equityholders, BOC YAC, the Sponsor and the BOC... (Filed With SEC on March 28, 2022)

Description of Securities (Filed With SEC on March 28, 2022)

Purchase and Sale Agreement by and between AA Acquisitions, LLC and OPF Hangars Landlord LLC (Filed With SEC on March 28, 2022)

Employment Agreement with Tal Keinan (Filed With SEC on March 28, 2022)

First Amendment to Employment Agreement with Alexander Saltzman (Filed With SEC on March 28, 2022)

Amendment to Amended and Restated Employment Agreement with Francisco Gonzalez (Filed With SEC on March 28, 2022)

Payment Agreement dated March 7, 2022 (Filed With SEC on March 11, 2022)

Sublease Agreement by and between AA Acquisitions, LLC and Sky Harbour Opa Locka Airport, LLC (Filed With SEC on January 31, 2022)

StockholdersAgreement, dated as of January 25, 2022, by and among Sky Harbour Group Corporation, Tal Keinan, Due West Partners LLC, Center Sky Harbour LLC, BOC Yellowstone I LLC,... (Filed With SEC on January 31, 2022)

Registration Rights Agreement, dated as of September 14, 2021 by and among Sky Harbour LLC, the Existing Sky Equityholders, BOC YAC, the Sponsor and the BOC PIPE investors (Filed With SEC on January 31, 2022)

Tax Receivable Agreement, dated as of January 25, 2022, by and among Sky Harbour Group Corporation, the Existing Sky Equityholders and the TRA Holder Representative (Filed With SEC on January 31, 2022)

Third Amended and Restated Operating Agreement of Sky Harbour LLC (Filed With SEC on January 31, 2022)

Sky Harbour Group Corporation 2022 Incentive Award Plan (Filed With SEC on January 31, 2022)

Sky Harbour Group Corporation 2022 Incentive Award Plan Form of Restricted Stock Unit Agreement (Filed With SEC on January 31, 2022)

Form of Director and Officer Indemnification Agreement (Filed With SEC on January 31, 2022)

Employment Agreement with Francisco Gonzalez (Filed With SEC on January 31, 2022)

Employment Agreement with Alex Saltzman (Filed With SEC on January 31, 2022)

Trust Indenture between the Public Finance Authority and The Bank of New York Mellon (Filed With SEC on January 31, 2022)

Loan Agreement by and between the Public Finance Authority, Sky Harbour Sugar Land Airport, LLC, Sky Harbour Opa Locka Airport, LLC, Nashville Hangars LLC, APA Hangars LLC and DVT... (Filed With SEC on January 31, 2022)

Ground Sublease between Sunborne XVI, LTD. and APA Hangars LLC (Filed With SEC on January 31, 2022)

Unsubordinated Ground Lease and Option to Lease Additional Land between City of Phoenix and DVT Hangars LLC (Filed With SEC on January 31, 2022)

Lease Agreement by and between The Metropolitan Nashville Airport Authority and Sky Harbour, LLC (Filed With SEC on January 31, 2022)

First Amendment to the Lease Agreement by and between The Metropolitan Nashville Airport Authority and Nashville Hangars LLC (Filed With SEC on January 31, 2022)

First Amendment to Sublease Agreement between AA Acquisitions, LLC and Sky Harbour Opa Locka Airport, LLC (Filed With SEC on January 31, 2022)

Amended and Restated Standard Form Airport Corporate Hangar Land Lease between the City of Sugar Land and Sky Harbour Sugar Land Airport, LLC (Filed With SEC on January 31, 2022)

Amendment No. 2 to the Standard Form Airport Corporate Hangar Land Lease between the City of Sugar Land and Sky Harbour Sugar Land Airport, LLC (Filed With SEC on January 31, 2022)

Forward Purchase Agreementdated January 17, 2022 (Filed With SEC on January 18, 2022)

Letter Agreement dated December 22, 2021 (Filed With SEC on December 23, 2021)

BOC YAC PIPE Subscription Agreement dated December 22, 2021 (Filed With SEC on December 23, 2021)

$1,000,000 Promissory Note dated September 27, 2021 (Filed With SEC on November 5, 2021)

Sponsor Voting and Support Agreement (Filed With SEC on August 3, 2021)

Equity Purchase Agreement (Filed With SEC on August 3, 2021)

Warrant Agreement between the Company and Continental Stock Transfer & Trust Company, as agent, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Underwriting Agreement between the Company and Wells Fargo Securities LLC, as representative of the several underwriters, dated October 19, 2020 (Filed With SEC on October 26, 2020)

Second Amended and Restated Sponsor Warrants Purchase Agreement between the Company and BOC Yellowstone LLC, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Second Amended and Restated Securities Subscription Agreement, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Investment Management Trust Agreement, dated October 21, 2020, between the Company and Continental Stock Transfer & Trust Company, as trustee (Filed With SEC on October 26, 2020)

Registration Rights Agreement between the Company and BOC Yellowstone LLC, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Letter Agreement between the Company, BOC Yellowstone LLC and each of the officers and directors of the Company, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Indemnity Agreement by and between the Company and David Bronczek, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Indemnity Agreement by and between the Company and Shanna Khan, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Indemnity Agreement by and between the Company and Adam Peterson, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Indemnity Agreement by and between the Company and Alex Rozek, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Indemnity Agreement by and between the Company and Joshua Weisenburger, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Indemnity Agreement by and between the Company and Sydney Atkins, dated October 21, 2020 (Filed With SEC on October 26, 2020)

Amended and Restated Sponsor Warrants Purchase Agreement, dated October 17, 2020, between Yellowstone Acquisition Company and BOC Yellowstone, LLC (Filed With SEC on October 19, 2020)

Form of Warrant Agreement between Continental Stock Transfer& Trust Company and Yellowstone Acquisition Company (Filed With SEC on October 19, 2020)

Sponsor Warrants Purchase Agreement, dated October 9, 2020, between Yellowstone Acquisition Company and BOC Yellowstone LLC (Filed With SEC on October 9, 2020)

Form of Underwriting Agreement (Filed With SEC on October 9, 2020)

Form of Warrant Agreement between Continental Stock Transfer& Trust Company and Yellowstone Acquisition Company (Filed With SEC on October 9, 2020)

Form of Letter Agreement among Yellowstone Acquisition Company and its officers and directors and BOC Yellowstone, LLC (Filed With SEC on October 9, 2020)

Form of Investment Management Trust Agreement between Continental Stock Transfer& Trust Company and Yellowstone Acquisition Company (Filed With SEC on October 9, 2020)

Form of Registration Rights Agreement among Yellowstone Acquisition Company and certain security holders (Filed With SEC on October 9, 2020)

Form of Indemnity Agreement (Filed With SEC on October 9, 2020)

Amended and Restated Securities Subscription Agreement, dated October 9, 2020, between Yellowstone Acquisition Company and BOC Yellowstone, LLC (Filed With SEC on October 9, 2020)

Specimen Unit Certificate (Filed With SEC on September 25, 2020)

Promissory Note, dated August 31, 2020, issued to BOC Yellowstone LLC (Filed With SEC on September 25, 2020)

Form of Sponsor Warrants Purchase Agreement between Yellowstone Acquisition Company and BOC Yellowstone LLC (Filed With SEC on September 25, 2020)

Securities Subscription Agreement, dated August 31, 2020, between Yellowstone Acquisition Company and BOC Yellowstone, LLC (Filed With SEC on September 25, 2020)

Specimen Warrant Certificate (Filed With SEC on September 25, 2020)

Specimen ClassA Common Stock Certificate (Filed With SEC on September 25, 2020)