1 Exhibit 10-d-3 NORDSON CORPORATION AMENDMENT TO 1982 INCENTIVE STOCK OPTION PLAN PROVIDING FOR ACCELERATION UPON CHANGE IN CONTROL Section 10 of the 1982 Incentive Stock Option Plan shall be amended to read as follows: 10. EXERCISE OF OPTIONS AND PAYMENT FOR SHARES. (a) Options shall be exercised by delivery of written notice of exercise to Nordson accompanied by payment of the option price. Upon exercise of an option, the purchase price shall be payable in cash or, if determined by the Committee when the option is granted and specified in the notice of grant of the option, either (i) through the transfer to Nordson by the employee of Common Shares having a current market value equal to the purchase price or (ii) by a combination of cash and the transfer of Common Shares. Any Common Shares so delivered shall be valued at the closing price of the Common Shares as reported by the NASDAQ National Market System for the last date on which trades were reported prior to the date on which the option is exercised. Common Shares subject to an option shall be issued or, in the case of treasury shares, sold only upon exercise of the option in whole or in part and upon full payment of the option price. An optionee shall have none of the rights of a shareholder with respect to the Common Shares subject to the option until the Common Shares are issued or transferred to him. (b) Notwithstanding any exercise date determined by the Committee or by the Board of Directors under Subsection (a), all outstanding options shall become exercisable upon the occurrence of any of the following: (i) Any Person (other than Nordson, any of its subsidiaries, any employee benefit plan or employee stock ownership plan of Nordson or of any of its subsidiaries, or any Person organized, appointed, or established by Nordson or any of its subsidiaries for or pursuant to the terms of any such plan), alone or together with any of its Affiliates or Associates, becomes the Beneficial Owner of 20% or more of the Common Shares then outstanding, any such Person is declared to be an Adverse Person by the Board of Directors, or any such Person commences or 2 publicly announces an intent to commence a tender offer or exchange offer the consummation of which would result in the Person becoming the Beneficial Owner of 20% or more of the Common Shares then outstanding (PROVIDED, HOWEVER, that, for purposes of determining whether Eric T. Nord or Evan W. Nord, together with each of their Affiliates or Associates, is the Beneficial Owner of 20% or more of the Common Shares then outstanding, the Common Shares then held by the Walter G. Nord Trust and by the Nordson Foundation shall be excluded and, for purposes of determining whether the Walter G. Nord Trust and by the Nordson Foundation, together with each of their Affiliates and Associates, is the Beneficial Owner of 20% or more of the Common Shares then held by Eric T. Nord and by Evan W. Nord shall be excluded). For purposes of this clause (i), the terms "Adverse Person," "Affiliates," "Associates," "Beneficial Ownership," and "Person" shall have the meanings given to them in the Rights Agreement, dated as of August 26, 1988, between Nordson and AmeriTrust Company National Association, as Rights Agent, as amended from time to time. (ii) At any time during a period of 24 consecutive months, individuals who were directors of Nordson at the beginning of the period no longer constitute a majority of Nordson's directors, unless the election, or the nomination for election by Nordson's shareholders, of each director who was not a director at the beginning of the period is approved by at least a majority of the directors who are in office at the time of the election or nomination and were directors at the beginning of the period. (iii) A record date is established for determining shareholders entitled to vote upon (a) a merger or consolidation of Nordson with another corporation in which Nordson is not the surviving or continuing corporation or in which all or part of the outstanding Common Shares are to be converted into or exchanged for cash, securities, or other property, (b) a sale or other disposition of all or substantially all of the assets of Nordson, or (c) the liquidation and dissolution of Nordson. 3 (iv) Any person who proposes to make a "control share acquisition" of Nordson, within the meaning of Section 1701.01(Z)(1) of the Ohio General Corporation Law, submits or is required to submit an acquiring person statement to Nordson.