32.  Plaintiff brings this action as a class action pursuant to Rule 23 of the Federal Rules  of Civil Procedure on behalf of all persons who purchased or otherwise acquired Imperva publicly  traded securities during the Class Period (the “Class”).  Excluded from the Class are defendants and  their families, the officers and directors of the Company, at all relevant times, members of their  immediate families and their legal representatives, heirs, successors or assigns and any entity in  which defendants have or had a controlling interest.   33.  The members of the Class are so numerous that joinder of all members is  impracticable.  The stock is actively traded on the NYSE and there are over 26 million shares of  Imperva stock outstanding.  While the exact number of Class members is unknown to plaintiff at this  time and can only be ascertained through appropriate discovery, plaintiff believes that there are  hundreds of members in the proposed Class.  Record owners and other members of the Class may be  identified from records maintained by Imperva or its transfer agent and may be notified of the  pendency of this action by mail, using the form of notice similar to that customarily used in  securities class actions.   34.  Common questions of law and fact predominate and include: (i) whether defendants  violated the 1934 Act; (ii) whether defendants omitted and/or misrepresented material facts;  (iii) whether defendants knew or recklessly disregarded that their statements were false; and  38.  Plaintiff incorporates all allegations in ¶¶1-37 above by reference.   39.  During the Class Period, defendants disseminated or approved the false statements  specified above, which they knew or recklessly disregarded were misleading in that they contained  misrepresentations and failed to disclose material facts necessary in order to make the statements  made, in light of the circumstances under which they were made, not misleading.   40.  Defendants violated §10(b) of the 1934 Act and Rule 10b-5 in that they:  (a)  Employed devices, schemes, and artifices to defraud;  (b)  Made untrue statements of material facts or omitted to state material facts  necessary in order to make the statements made, in light of the circumstances under which they were  made, not misleading; or  43.  Plaintiff incorporates all allegations in ¶¶1-43 above by reference.   44.  The Individual Defendants acted as controlling persons of Imperva within the  meaning of §20(a) of the 1934 Act.  By virtue of their positions with the Company, and ownership of  Imperva stock, the Individual Defendants had the power and authority to cause Imperva to engage in  the wrongful conduct complained of herein.  Imperva controlled the Individual Defendants and all of  its employees.  By reason of such conduct, defendants are liable pursuant to §20(a) of the 1934 Act.  For Violation of §20(a) of the 1934 Act  Against All Defendants   For Violation of §10(b) of the 1934 Act and Rule 10b-5  Against All Defendants  