X0306 4 2020-05-13 0001802749 Lightning eMotors, Inc. ZEV 0001390808 Miotto Neil C/O LIGHTNING EMOTORS, INC. 1731 EMBARCADERO ROAD, SUITE 200 PALO ALTO CA 94303 1 0 0 0 Common Stock 2020-05-13 4 P 0 650000 10 A 6385000 I By GigAcquisitions3, LLC Common Stock 2020-06-29 4 D 0 750000 0.00 D 5635000 I By GigAcquisitions3, LLC Common Stock 2021-06-29 4 J 0 650000 0.00 D 4985000 I By GigAcquisitions3, LLC Common Stock 2021-06-29 4 J 0 1950 0.00 A 1950 D Private Warrant 11.5 2020-05-13 4 P 0 487500 10 A Common Stock 487500 487500 I By GigAcquisitions3, LLC Private Warrant 11.5 2021-06-29 4 J 0 487500 0 D Common Stock 0 0 I By GigAcquisitions3, LLC Private Warrant 11.5 2021-06-29 4 J 0 1462 0 A Common Stock 1462 1462 D $10.00 is the price per Private Unit, with each Private Unit consisting of (i) one share of Common Stock and (ii) three-fourths of one Private Warrant with each whole warrant exercisable at price of $11.50 per share of Common Stock. Includes 5,735,000 founder shares of Common Stock previously reported in the Amended Form 3 filed by the Reporting Person on July 1, 2021, and includes 750,000 shares of Common Stock that were forfeited by GigAcqusitions3, LLC (the "Sponsor") on June 29, 2020 because the underwriters' over-allotment was not exercised. The forfeiture of 750,000 shares of Common Stock held by the Sponsor is reported by the Reporting Person on this Form 4. The Common Stock and Private Warrants are held directly by the Sponsor. Mr. Miotto is a member of GigFounders, LLC, which has a financial and voting interest in the Sponsor as a member of the Sponsor and that entities this partnership to participate in any economic return of the Sponsor in accordance with terms negotiated with the other holders of financial and voting interests in the Sponsor. Accordingly, the shares of Common Stock and Private Warrants held by the Sponsor, subject to the interests of such other holders, are indirectly and beneficially owned by Mr. Miotto by virtue of his financial interest in GigFounders, LLC. Distribution of Common Stock to direct and indirect members of the Sponsor. The Private Warrants will become exercisable on the later of 30 days after the completion of the Company's initial business combination or 12 months from the completion of the Company's initial public offering. The Private Warrants will expire on the fifth anniversary of the Company's completion of its initial business combination. Distribution of Private Warrants to direct and indirect members of the Sponsor. Neil Miotto 2021-07-01