IRSH: GAMCO Investors: Form 8.3 - Cooper Industries plc UK Regulatory Announcement LONDON FORM 8.3 IRISH TAKEOVER PANEL DISCLOSURE UNDER RULE 8.3 OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER RULES, 2007 (AS AMENDED) DEALINGS BY PERSONS WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE 1. KEY INFORMATION Name of person dealing (Note 1) GAMCO Investors, Inc. Company dealt in Cooper Industries plc Class of relevant security to which the Common dealings being disclosed relate (Note 2) Date of dealing 11/23/12 2. INTERESTS AND SHORT POSITIONS (a) Interests and short positions (following dealing) in the class of relevant security dealt in (Note 3) Long Short Number (%) Number (%) (1) Relevant securities 2,866,474 1.77% (2) Derivatives (other than options) 29,000 0.02% (3) Options and agreements to purchase/sell Total 2,895,474 1.79% (b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 3) Class of relevant security: Long Short Number (%) Number (%) (1) Relevant securities (2) Derivatives (other than options) (3) Options and agreements to purchase/sell Total 3. DEALINGS (Note 4) (a) Purchases and sales Purchase/sale Number of relevant securities Price per unit (Note 5) Sales 15,200 78.56 (b) Derivatives transactions (other than options transactions) Nature of Number of relevant Price per unit Product transaction securities name, e.g. CFD (Note 5) (Note 6) (Note 7) (c) Options transactions in respect of existing relevant securities (i) Writing, selling, purchasing or varying Product Writing, Number of Type, name, selling, securities e.g. Option money e.g. purchasing, to which Exercise American, Expiry paid/received call varying the option price European date per unit option etc. relates etc. (Note 5) (Note 7) (ii) Exercising Product name, Number of securities Exercise price per unit e.g. call option (Note 5) (d) Other dealings (including transactions in respect of new securities) (Note 4) Nature of Price per unit transaction Details (if applicable) (Note 5) (Note 8) 4. OTHER INFORMATION Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the person disclosing and any other person relating to the voting rights of any relevant securities under any option referred to on this form or relating to the voting rights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form is referenced. If none, this should be stated. Is a Supplemental Form 8 attached? (Note 9) NO Date of disclosure 11/26/12 Contact name David Goldman Telephone number 914-921-7793 If a connected EFM, name of offeree/offeror with which connected If a connected EFM, state nature of connection (Note 10) Contact: GAMCO Investors, Inc.
IRSH: GAMCO Investors: Form 8.3 - Cooper Industries plc