U.S. Well Services
USWS

Holders of the Company's Class A common stock will receive 1 post-split share for every 6 pre-split shares of Class A common stock.

From December 31, 2021 to March 31, 2022 Class A common stock issuance Tax withholding related to vesting of share-based compensation Restricted stock forfeitures

1.The number of shares of Class A common stock to be outstanding after this offering is based on 62,912,902 shares of Class A common stock outstanding as of March 9, 2022 2.The number of shares of Class A common stock to be outstanding after this offering is based on 62,912,902 shares of Class A common stock outstanding as of March 9, 2022

From December 31, 2020 to December 31, 2021 Class A common stock issuance Class A common stock issuance for reverse stock split round up Conversion of Class B common stock to Class A common stock Conversion of Series B preferred stock to Class A common stock Restricted stock grants Tax withholding related to vesting of share-based compensation Restricted stock forfeitures

The reverse share split was approved by the Company’s stockholders at its annual meeting held on May 14, 2021, and on September 10, 2021, a reverse share split ratio of 1-for-3.5 shares was approved by the Company’s Board of Directors.

From June 30, 2021 to September 30, 2021 Class A common stock issuance for reverse stock split round up Conversion of Series B preferred stock to Class A common stock Restricted stock grants Restricted stock forfeitures

From March 31, 2021 to June 30, 2021 Class A common stock issuance Conversion of Series B preferred stock to Class A common stock

From December 31, 2020 to March 31, 2021 Tax withholding related to vesting of share-based compensation Restricted stock forfeitures

from December 31, 2019 to December 31, 2020 Class A common stock issuance Conversion of Class B common stock to Class A common stock Conversion of Series A preferred stock to Class A common stock Tax withholding related to vesting of share-based compensation Restricted stock forfeitures

From June 30, 2020 to September 30, 2020 Class A common stock issuance Conversion of Class B common stock to Class A common stock Conversion of Series A preferred stock to Class A common stock Restricted stock forfeitures

From March 31, 2020 to June 30, 2020 Class A common stock issuance Conversion of Class B common stock to Class A common stock Restricted stock forfeitures

From December 31, 2019 to March 31, 2020 Tax withholding related to vesting of share-based compensation Restricted stock forfeitures

from December 31, 2018 to December 31, 2019 Exercise of warrants Conversion of Class B common stock to Class A common stock Restricted stock granted to employees Class A Common stock granted to board members Restricted stock forfeitures

from June 30, 2019 to September 30, 2019 Restricted stock forfeitures

From March 31, 2019 to June 30, 2019 Exercise of warrants Conversion of Class B common stock to Class A common stock Restricted stock granted to employees

from December 31, 2018 to March 31, 2019 Exercise of warrants Restricted stock granted to employees Class A Common stock granted to board members

from December 31, 2017 to December 31, 2018 Effects of the Transaction: Restricted stock granted to employees Stock based Transaction bonus Partial settlement of debt through issuance of common stock Recapitalization Repurchase of common stock

From December 31, 2016 to September 30, 2017 Sale of Class A common stock to public Class A common stock subject to possible redemption Forfeiture of Class F common stock to Sponsor

1.Number outstanding before this offering 8,625,000 2.Assumes no exercise of the underwriter’s over-allotment option and the forfeiture by our initial stockholders of 1,125,000 founder shares. Our sponsor and Cantor Fitzgerald have committed to purchase an aggregate of 15,500,000 warrants at a price of $0.50 per warrant (14,500,000 warrants by our sponsor and 1,000,000 warrants by Cantor Fitzgerald, for $7,750,000 in the aggregate) in a private placement that will close simultaneously with the closing of this offering. 3.Founder shares are classified as shares of Class F common stock, which shares will automatically convert into shares of Class A common stock at the time of our initial business combination on a one-for-one basis, subject to adjustment as described below adjacent to the caption “Founder shares conversion and anti-dilution.”

from December 31, 2016 to March 31, 2017 Sale of Class A common stock to public Class A common stock subject to possible redemption Forfeiture of Class F common stock to Sponsor