GIK GigCapital3 Inc

The class of equity security to which this statement on Schedule 13D relates is the Common Stock, par value $0.0001 per share (the “Common Stock”), of Lightning eMotors, Inc., a Delaware corporation (the “Issuer”). The address of the principal executive offices of the Issuer is 815 14th Street SW, Suite A100, Loveland, Colorado 80537. Information given in response to each item shall be deemed incorporated by reference in all other items, as applicable.

(a) This Statement is being filed jointly on behalf of the following persons (collectively, the “Reporting Persons”):

(i) Aravaipa Venture Fund, LLC, a Colorado limited liability company;

(ii) Aravaipa Ventures, LLC, a Colorado limited liability company; and

(iii) Robert Fenwick-Smith.

The agreement among the Reporting Persons relating to the joint filing of this Statement is attached to this Schedule 13D as Exhibit 99.1.

The managing member of Aravaipa Venture Fund, LLC is Aravaipa Ventures, LLC. Robert Fenwick-Smith, a member of the Issuer’s board of directors, is also a co-founding partner and member of Aravaipa Venture Fund, LLC and the managing member of Aravaipa Ventures, LLC, and may be deemed to beneficially own the shares held by Aravaipa Venture Fund, LLC. Mr. Fenwick-Smith disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

Tim Reeser, the Chief Executive Officer and a member of the Issuer’s board of directors, also serves as Managing Partner of Aravaipa Ventures, LLC and has a passive economic interest in the securities beneficially owned by Aravaipa Venture Fund, LLC. Mr. Reeser disclaims beneficial ownership of any such securities.

The principal office and business address of each of the Reporting Persons is 319 Foxtail Court Boulder, Colorado 80305.

(b), (c) and (f) Pursuant to Instruction C of Schedule 13D, the name, business address, present principal occupation or employment, and the name, principal business and address of any corporation or other organization in which such employment is conducted for each of the persons who may be deemed to exert control over the Reporting Persons is set forth on Annex A (collectively, the “Covered Persons”), attached hereto and incorporated herein by reference.

(d) and (e) During the last five years, none of the Reporting Persons nor any of the Covered Persons have been convicted in any criminal proceedings (excluding traffic violations or similar misdemeanors) or has been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of which such person was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

All of the shares of Common Stock reported herein as beneficially owned by the Reporting Persons were acquired pursuant to the Business Combination Agreement, dated as of December 10, 2020 (the “Business Combination Agreement”), by and among GigCapital3, Inc., a Delaware corporation (“GigCapital3”), Project Power Merger Sub, Inc., a Delaware corporation and wholly owned subsidiary of GigCapital3, Inc. (“Merger Sub”), and Lightning Systems, Inc., a Delaware corporation (“Lightning Systems”). Merger Sub merged with and into Lightning Systems (the “Business Combination”), with Lightning Systems surviving the Business Combination as a wholly owned subsidiary of GigCapital3. The transactions contemplated by the Business Combination Agreement closed on May 6, 2021 (the “Closing”).

Pursuant to the terms of the Business Combination Agreement, the Reporting Persons received (i) 483,815 shares of the Issuer’s Common Stock issued in exchange for outstanding pre-merger Lightning Systems Common Stock, (ii) 3,833,849 shares of the Issuer’s Common Stock issued in exchange for Lightning Systems Common Stock received upon the automatic conversion of pre-merger Lightning Systems preferred stock, (iii) 108,912 shares of the Issuer’s Common Stock issued in exchange for Lightning Systems Common Stock received upon the automatic conversion of pre-merger Lightning Systems preferred stock dividends, and (iv) 172,399 shares of the Issuer’s Common Stock issued in exchange for Lightning Systems Common Stock received upon the exercise of pre-merger warrants, assuming cashless exercise, each held by Aravaipa Venture Fund, LLC. In addition, Mr. Fenwick-Smith received (i) 243,495 shares of New Lightning eMotors Common Stock issued in exchange for Lightning Systems Common Stock and (ii) 235,148 shares of New Lightning eMotors Common Stock issuable upon the exercise of New Lightning eMotors options issued in exchange of pre-merger Lightning Systems options at a price of $0.58 per share.

The Reporting Persons acquired the securities of the Issuer for investment purposes. Reporting Persons or their affiliates may purchase additional securities or dispose of securities in varying amounts and at varying times depending upon Reporting Persons’ continuing assessments of pertinent factors, including the availability of shares of Common Stock or other securities for purchase at particular price levels, the business prospects of the Issuer, other business investment opportunities, economic conditions, stock market conditions, money market conditions, the attitudes and actions of the Board and management of the Issuer, the availability and nature of opportunities to dispose of shares of the Issuer and other plans and requirements of the particular entities. The Reporting Persons may discuss items of mutual interest with the Issuer, which could include items in subparagraphs (a) through (j) of Item 4 of Schedule 13D.

Depending upon their assessments of the above factors, the Reporting Persons or their affiliates may change their present intentions as stated above and they may assess whether to make suggestions to the management of the Issuer regarding financing, and whether to acquire additional securities of the Issuer, including shares of Common Stock (by means of open market purchases, privately negotiated purchases, or otherwise) or to dispose of some or all of the securities of the Issuer, including shares of Common Stock, under their control. The Reporting Persons or their affiliates may seek to acquire other securities of the Issuer, including other equity, debt, notes or other financial instruments related to the Issuer or Common Stock (which may include rights or securities exercisable or convertible into securities of the Issuer), and/or sell or otherwise dispose of some or all of such Issuer securities or financial instruments (which may include distributing some or all of such securities to such Reporting Person’s respective partners or beneficiaries, as applicable) from time to time, in each case, in open market or private transactions, block sales or otherwise. Any transaction that any of the Reporting Persons or their affiliates may pursue may be made at any time and from time to time without prior notice and will depend on a variety of factors, including, without limitation, the price and availability of the Issuer’s securities or other financial instruments, the Reporting Persons’ or such affiliates’ trading and investment strategies, subsequent developments affecting the Issuer, the Issuer’s business and the Issuer’s prospects, other investment and business opportunities available to such Reporting Persons and their affiliates, general industry and economic conditions, the securities markets in general, tax considerations and other factors deemed relevant by such Reporting Persons and such affiliates.

The Reporting Persons intend to review their investment in the Issuer on an ongoing basis and, in the course of their review, may take actions (including through their affiliates) with respect to their investment or the Issuer, including communicating from time to time with the Board, members of management, other securityholders of the Issuer, or other third parties, advisors, such as legal, financial, regulatory, or other advisors, to assist in the review and evaluation of strategic alternatives. Such discussions and other actions may relate to various alternative courses of action, including, without limitation, those related to an extraordinary corporate transaction (including, but not limited to a merger, reorganization or liquidation) involving the Issuer or any of its subsidiaries; a sale or transfer of a material portion of the assets of the Issuer or any of its subsidiaries or the acquisition of material assets; the formation of joint ventures or other strategic alliances with the Issuer or any of its subsidiaries; changes in the present business, operations, strategy, future plans or prospects of the Issuer, financial or governance matters; changes to the Board or management of the Issuer; changes to the capitalization, ownership structure, dividend policy, business or corporate structure or governance documents of the Issuer; de-listing or de-registration of the Issuer’s securities; or any action similar to the foregoing. Such discussions and actions may be exploratory in nature, and not rise to the level of a plan or proposal.

Except as described in this Schedule 13D, the Reporting Persons do not have any present plans or proposals that relate to or would result in any of the actions described in subparagraphs (a) through (j) of Item 4 of Schedule 13D, although, subject to the agreements described herein, the Reporting Persons, at any time and from time to time, may review, reconsider and change their position and/or change their purpose and/or develop such plans and may seek to influence management of the Issuer or the Board with respect to the business and affairs of the Issuer and may from time to time consider pursuing or proposing such matters with advisors, the Issuer or other persons.

The information contained in Item 3 of this Schedule 13D is incorporated by reference herein.

(a), (b) The responses of the Reporting Persons with respect to Rows 7 through 13 of the respective cover pages of the individual Reporting Persons to this Schedule 13D are incorporated herein by reference.

The aggregate percentage of beneficial ownership of Aravaipa Venture Fund, LLC and Aravaipa Ventures, LLC is approximately 6.3% of the outstanding shares of the Common Stock. The aggregate percentage of beneficial ownership of Mr. Fenwick-Smith is approximately 6.9% of the outstanding shares of the Common Stock. Calculations of the percentage of the shares of Common Stock beneficially owned assume 73,229,705 shares of Common Stock outstanding, based on information included in the Issuer’s Current Report on Form 8-K filed on May 12, 2021, and assuming that all of the shares underlying the pre-merger warrants to purchase approximately 172,399 shares of Common Stock have been exercised and are outstanding.

Each of Aravaipa Venture Fund, LLC and Aravaipa Ventures, LLC may be deemed to have beneficial ownership of the foregoing 4,598,976 shares of Common Stock held directly by Aravaipa Venture Fund, LLC. Mr. Fenwick-Smith may be deemed to have beneficial ownership of the 5,077,619 shares of Common Stock.

Each of the Reporting Persons expressly disclaims beneficial ownership of all of the shares of Common Stock included in this Schedule 13D, other than the shares of Common Stock held of record by such Reporting Person, and the filing of this Schedule 13D shall not be construed as an admission that any such person is, for the purposes of sections 13(d) or 13(g) of the Exchange Act of 1934, as amended, the beneficial owner of any securities covered by this Schedule 13D.

(c) Except as set forth in this Schedule 13D, none of the Reporting Persons nor, to the best of its knowledge, any of the Covered Persons has engaged in any transaction with respect to the Class A Common Stock during the sixty days prior to the date of filing of this Schedule 13D.

(d) To the best knowledge of the Reporting Persons, no one other than the Reporting Persons, or the partners, members, affiliates or shareholders of the Reporting Persons, is known to have the right to receive, or the power to direct the receipt of, dividends from, or proceeds from the sale of, the shares of Common Stock reported herein as beneficially owned by the Reporting Persons.

(e) Not applicable.

The information set forth in Items 3, 4 and 5 of this Schedule 13D is incorporated by reference in its entirety into this Item 6.

The Reporting Persons have entered into a Joint Filing Agreement (the “Joint Filing Agreement”), dated the date hereof, a copy of which is filed with this Schedule 13D as Exhibit 99.1, pursuant to which the Reporting Persons have agreed to file this statement jointly in accordance with the provisions of Rule 13d-1(k)(1) under the Act. Information with respect to each Reporting Person is given solely by such Reporting Person, and no Reporting Person assumes responsibility for the accuracy or completeness of the information furnished by any other Reporting Person.

Upon the execution of the Business Combination Agreement, GigCapital3 and certain stockholders of Lightning Systems entered into a Stockholder Support Agreement, dated as of December 10, 2020 (the “Stockholder Support Agreement”), pursuant to which, such Lightning Systems stockholders agreed to vote all of their shares of Lightning Systems Common Stock and Lightning Systems preferred stock in favor of the approval and adoption of the Business Combination and the Business Combination Agreement. Additionally, such Lightning Systems stockholders agreed not to (a) sell, assign, transfer (including by operation of law), pledge, dispose of, permit to exist any material lien with respect to or otherwise encumber any of their shares of Lightning Systems Common Stock and Lightning Systems preferred stock (or enter into any arrangement with respect thereto), subject to certain exceptions, or (b) deposit any of their shares of Lightning Systems Common Stock and Lightning Systems preferred stock into a voting trust or enter into any voting arrangement that is inconsistent with the Stockholder Support Agreement.

In connection with the Business Combination, GigCapital3 and certain stockholders of Lightning Systems (the “Holders”) entered into the Registration Rights and Lock-up Agreement on the Closing Date (the “Registration Rights and Lock-up Agreement”), dated May 6, 2021. Pursuant to the terms of the Registration Rights and Lock-up Agreement, the Issuer is obligated to file a registration statement to register the resale of certain shares of Common Stock held by the Holders. In addition, pursuant to the terms of the Registration Rights and Lock-up Agreement and subject to certain requirements and customary conditions, including with the Issuer regarding the number of demand rights that may be exercised, the Holders may demand at any time or from time to time, that the Issuer file a registration statement on Form S-1 or Form S-3 to register certain shares of Common Stock held by such Holders. The Registration Rights and Lock-up Agreement also provided the Holders with “piggy-back” registration rights, subject to certain requirements and customary conditions. The Registration Rights and Lock-up Agreement further provides that, subject to certain exceptions, each of the Holders will not transfer any shares of Common Stock beneficially owned or owned of record by such the Holders until the earlier of (i) 180 days after the date of the Closing or (ii) the date on which, subsequent to the Business Combination, the last sale price of the Common Stock (x) equals or exceeds $12.50 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like) for any 20 trading days within any 30 trading day period commencing at least 90 days after the Business Combination, or (y) the date following the completion of the Business Combination on which the Issuer completes a liquidation, merger, stock exchange or other similar transaction that results in all of the Issuer stockholders having the right to exchange their shares of Common Stock for cash, securities or other property; provided that in the sole discretion of the majority of the independent members of the Board, such lock-up period may end earlier than as provided therein upon written notice to the Holders.

References to and descriptions of the Joint Filing Agreement, Business Combination Agreement, Stockholder Support Agreement, and Registration Rights and Lock-up Agreement set forth above are not intended to be complete and are qualified, respectively, in their entirety by reference to the full text of the Joint Filing Agreement, Business Combination Agreement, Stockholder Support Agreement, and Registration Rights and Lock-up Agreement, which are filed as exhibits hereto and are incorporated by reference herein.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this Statement is true, complete and correct.

Dated: May 14, 2021