X0306 4 2019-06-05 0 0001770141 GigCapital2, Inc. GIX.U 0001451693 Katz Avi S C/O GIGCAPITAL2, INC. 2479 E. BAYSHORE RD., SUITE 200 PALO ALTO CA 94303 1 1 1 0 CEO, Pres, Exec Chairman 0001778960 GigAcquisitions2, LLC C/O GIGCAPITAL2, INC. 2479 E. BAYSHORE RD., SUITE 200 PALO ALTO CA 94303 0 0 1 0 Common Stock 2019-06-05 4 P 0 417500 10.00 A 4436487 I By GigAcquisitions2, LLC (see note below) Private Warrants 11.50 2019-06-05 4 P 0 417500 10.00 A Common Stock 417500 417500 I By GigAcquisitions2, LLC (see note below) Private Rights 2019-06-05 4 P 0 417500 10.00 A Common Stock 20875 417500 I By GigAcquisitions2, LLC (see note below) $10.00 is the price per Private Unit, with each Private Unit consisting of (i) one share of Common Stock, (ii) one Private Warrant exercisable at price of $11.50 per share of Common Stock, and (iii) one Private Right which entitles the holder to receive 1/20th of one share of Common Stock upon the consummation of the Company's business combination. Includes 3,482,500 founder shares of Common Stock previously reported in the Form 3 filed by the Reporting Persons on June 5, 2019. Includes up to 524,868 shares of Common Stock that are subject to forfeiture depending on the extent to which the underwriters' over-allotment is exercised, if at all. The total shares reported include a stock dividend of 0.1541 of Common Stock for each outstanding share of Common Stock declared on June 5, 2019 following the effectiveness of the Registration Statement and prior to the private placement purchases reported in this Form 4. The Common Stock, Private Warrants, and Private Rights are held directly by GigAcquisitions2, LLC (the "Sponsor"). The Common Stock, Private Warrants, and Private Rights held by the Sponsor are beneficially owned by Dr. Avi S. Katz, GigCapital2, Inc.'s Chief Executive Officer, President, Executive Chairman of the Board of Directors, and Secretary. Dr. Katz is also the Manager of the Sponsor, who has sole voting and dispositive power over the shares held by 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. The private rights entitle the holder to receive 1/20th of a share of Common Stock upon consummation of the Company's initial business combination without paying any additional consideration. Upon the consummation of the Company's initial business combination. If the Company is unable to complete its initial business combination within 18 months from the closing date of the offering the Private Rights will expire worthless. /s/ Dr. Avi S. Katz 2019-06-07 /s/ Dr. Avi S. Katz, as Manager of GigAcquisitions2, LLC 2019-06-07