system: You are a legal assistant. Answer concisely and accurately. When legal text is provided, rely on it and do not invent facts.

user: Read the legal provision and list the applicable contract clause categories. Provision: As of the date hereof, the authorized capital stock of the Company consists of (i) 300,000,000 shares of Class A Common Stock, $0.0001 par value of which 138,076,501 shares are issued and outstanding, 262,080 shares held as treasury shares, zero shares are reserved for issuance for outstanding warrants exercisable into common shares, 65,000,000 shares are reserved for issuance under the Company’s 2010 and 2016 equity incentive plans of which 41,451,071 options have been granted and 18,812,276 shares remain available for future option grants or stock awards, 4,078,232 shares are issuable upon conversion of the Ehrlich Promissory Note C and no shares are issuable and reserved for issuance pursuant to securities (other than the warrants and the stock options or equity based awards issued pursuant to the Company’s stock incentive plans) exercisable or exchangeable for, or convertible into, shares of Common Stock, and 100,000,000, shares of Class B (10 votes per share) common stock, $0.0001 par value, of which as of the date hereof zero shares are issued and outstanding, and (ii) 10,000,000 shares of preferred stock, par value $0.001 per share, of which as of the date hereof 500,000 are designated as Series A convertible preferred stock, of which zero shares are issued and outstanding. All of such outstanding shares have been, or upon issuance will be, validly issued and are fully paid and nonassessable. Except as disclosed in Schedule 3(c), (i) no shares of the Company’s capital stock are subject to preemptive rights or any other similar rights or any liens or encumbrances suffered or permitted by the Company or any of its subsidiaries, (iii) there are no outstanding options, warrants, scrip, rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into, any shares of capital stock of the Company or any of its Subsidiaries, or contracts, commitments, understandings or arrangements by which the Company or any of its Subsidiaries is or may become bound to issue additional shares of capital stock of the Company or any of its Subsidiaries or options, warrants, scrip, rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into, any shares of capital stock of the Company or any of its Subsidiaries, (iv) there are no material agreements or arrangements under which the Company or any of its Subsidiaries is obligated to register the sale of any of their securities under the 1933 Act (except the Registration Rights Agreement), (v) there are no outstanding securities or instruments of the Company or any of its Subsidiaries which contain any redemption or similar provisions, and there are no contracts, commitments, understandings or arrangements by which the Company or any of its Subsidiaries is or may become bound to redeem a security of the Company or any of its Subsidiaries, (vi) there are no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the Securities as described in this Agreement and (vii) the Company does not have any stock appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement. The Company has furnished or made available to the Buyer true and correct copies of the Company’s Articles of Incorporation, as amended and as in effect on the date hereof (the “ Articles of Incorporation ”), and the Company’s Bylaws, as amended and as in effect on the date hereof (the “ Bylaws ”).

assistant: Capitalization