Common Contracts

G&P Acquisition Corp. Newport, Rhode Island 02840 Re: Initial Public Offering Ladies and Gentlemen:

Letter Agreement • March 8th, 2021 • G&P Acquisition Corp. • Blank checks

• Contract Type
  Letter Agreement
• Filed
  March 8th, 2021
• Company
  G&P Acquisition Corp.
• Industry
  Blank checks

This letter (this “Letter Agreement”) is being delivered to you in accordance with that certain underwriting agreement (the “Underwriting Agreement”) entered into or proposed to be entered into by and between G&P Acquisition Corp., a Delaware corporation (the “Company”), and BMO Capital Markets Corp., as underwriter (the “Underwriter” ), relating to an underwritten initial public offering (the “Public Offering”), of 23,000,000 of the Company’s units (including up to 3,000,000 units that may be purchased to cover the Underwriter’s option to purchase additional units, if any) (the “Units”), each comprised of one share of Class A common stock of the Company, par value $0.0001 per share (“Class A Common Stock”), and one-half of one redeemable warrant (each whole warrant, a “Warrant”). Each Warrant entitles the holder thereof to purchase one share of Class A Common Stock at a price of $11.50 per share, subject to adjustment, as described in the Prospectus (as defined below). The Units will

MCAP Acquisition Corporation Chicago, Illinois 60606

Letter Agreement • February 12th, 2021 • McAp Acquisition Corp • Blank checks

• Contract Type
  Letter Agreement
• Filed
  February 12th, 2021
• Company
  McAp Acquisition Corp
• Industry
  Blank checks

This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) by and between MCAP Acquisition Corporation, a Delaware corporation (the “Company”), and Cowen and Company, LLC, as the representative (the “Representative”) of the several underwriters named therein (each an “Underwriter” and collectively, the “Underwriters”), relating to an underwritten initial public offering (the “Public Offering”), of up to 28,750,000 of the Company’s units (including up to 3,750,000 units that may be purchased to cover the Underwriters’ option to purchase additional units, if any) (the “Units”), each comprised of one share of Class A common stock of the Company, par value $0.0001 per share (“Class A Common Stock”), and one-third of one redeemable warrant (each whole warrant, a “Warrant”). Each Warrant entitles the holder thereof to purchase one share of Class A Common Stock at a price of $11.50 per share, subject to adjustme