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: If the Company proposes to file a Registration Statement, at any time beginning on the Closing Date until the end of the Registration Term, with respect to shares of Common Stock for its own account, for sale to the public, or to register shares of Common Stock for stockholders of the Company other than the Holders, in each case in connection with the public offering of such shares solely for cash and other than (x) a registration on Form S-8 relating solely to employee benefit plans, (y) a registration relating solely to a transaction contemplated by Rule 145 under the Securities Act, or (z) a registration on any registration form which does not permit secondary sales or does not include substantially the same information as would be required to be included in a Registration Statement covering the sale of Registrable Securities, then the Company shall give prompt notice of such proposed registration to each Holder and such notice shall offer each Holder (or any Holder who is not participating in the proposed Registration Statement) the opportunity to include in such registration such number of Registrable Securities (the “ Included Registrable Securities ”) as such Holder may request in writing (a “ Piggyback Registration ”). The notice required to be provided in this Section 2.2.1 to each Holder shall be provided pursuant to Section 5 . Each Holder shall then have fifteen (15) days to request inclusion of Registrable Securities in the registration. If no request for inclusion from a Holder is received within the specified time, such Holder shall have no further right to participate in such Piggyback Registration. If, at any time after giving written notice of its intention to undertake a registration and prior to the closing of such registration, the Company shall determine for any reason not to undertake or to delay such registration, the Company may, at its election, give written notice of such determination to the Selling Holders and, (x) in the case of a determination not to undertake such registration, shall be relieved of its obligation to sell any Included Registrable Securities in connection with such terminated registration, and (y) in the case of a determination to delay such registration, shall be permitted to delay offering any Included Registrable Securities for the same period as the delay in the registration. Any Selling Holder shall have the right to withdraw such Selling Holder’s request for inclusion of such Selling Holder’s Registrable Securities in such offering by giving written notice to the Company of such withdrawal up to and including the time of pricing of such offering. A Piggyback Registration shall not be considered a Demand Registration for purposes of Section 2.1 of this Agreement. The Company shall have no obligation under this Section 2.2 to make any offering of its shares of Common Stock or to complete an offering of its shares of Common Stock that it proposes to make.

assistant: Participations