SECTION 5.02. No Solicitation; Adverse Recommendation Change. <omitted> (f) Notwithstanding anything to the contrary set forth in this Agreement, prior to obtaining the Company Stockholder Approval, the Company Board may (i) make an Adverse Recommendation Change if (A) the Company Board determines in good faith (after consultation with its outside legal counsel and financial advisor) that, as a result of an Intervening Event, failure to take such action would be inconsistent with the 47 Company’s directors’ fiduciary duties under applicable Law or (B) the Company receives a Company Takeover Proposal after the date of this Agreement that did not result from a breach of this Section 5.02 and for which the Company Board determines in good faith (after consultation with its outside legal counsel and financial advisor) that such Company Takeover Proposal constitutes a Superior Proposal and that the failure to take such action would be inconsistent with the Company’s directors’ fiduciary duties under applicable Law and (ii) solely in the case of clause (i)(B), enter into a definitive written agreement providing for the consummation of a Superior Proposal and concurrently terminate this Agreement pursuant to Section 8.01(f); provided, however, that the Company Board and any committee thereof shall not, and shall cause the Company not to, take any action set forth in clause (i) or clause (ii) above unless, prior to taking such action (A) the Company has provided written notice to Parent (a “Notice of Adverse Recommendation Change”) advising Parent that the Company Board or any such committee intends to take such action and the reasons therefor, (B) in the case of any Notice of Adverse Recommendation Change provided in connection with an Intervening Event, such Notice of Adverse Recommendation Change contains a reasonably detailed description of such Intervening Event, (C) in the case of any Notice of Adverse Recommendation Change provided in connection with a Company Takeover Proposal, such Notice of Adverse Recommendation Change specifies the material terms and conditions of the related Superior Proposal, identifying the Person or group making such Superior Proposal and includes a copy of the relevant agreement or proposal with respect to such Superior Proposal, (D) a period of four Business Days has elapsed following Parent’s receipt of such Notice of Adverse Recommendation Change (it being understood that any amendment or modification to any Company Takeover Proposal that is the basis for such proposed Adverse Recommendation Change shall require a new Notice of Adverse Recommendation Change and an additional notice period (which shall be the longer of (x) three Business Days and (y) the period remaining under the initial notice period)), (E) if requested by Parent, the Company has negotiated, and has caused its Representatives to negotiate, in good faith with Parent and its Representatives during such four Business Day period (as it may be extended pursuant to clause (D)) to enable Parent to propose in writing in a binding offer to effect changes to the terms of this Agreement such that it would cause such Superior Proposal to no longer constitute a Superior Proposal and (F) taking into account any changes to the terms of this Agreement proposed by Parent in any binding proposal, the Company Board has determined in good faith (after consultation with its outside legal counsel and financial advisor) (1) with respect to the actions described in clause (i) of this Section 5.02(f), that it would continue to be inconsistent with the Company’s directors’ fiduciary duties under applicable Law not to effect the Adverse Recommendation Change and (2) with respect to the actions described in clause (i)(B) and clause (ii) of this Section 5.02(f), that the Company Takeover Proposal received by the Company continues to constitute a Superior Proposal, in each case, if such changes offered by Parent in such binding proposal were given effect; provided, further, that any purported termination of this Agreement pursuant to this Section 5.02(f) shall be void and of no force and effect unless such termination is in accordance with Section 8.01(f) and the Company pays to Parent the Company Termination Fee in accordance with Section 6.06 prior to or concurrently with such termination. (Pages 55-56)

Question: Initial matching rights period (COR)-Answer
Subquestion: <NONE>
Answer: 4 business days