UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON D.C. 20549
SCHEDULE 14A
(RULE 14A-101)
INFORMATION REQUIRED IN PROXY STATEMENT
SCHEDULE 14A INFORMATION
PROXY STATEMENT PURSUANT TO SECTION 14(A) OF THE SECURITIES
EXCHANGE ACT OF 1934
Filed by the Registrant [x]
Filed by a Party other than the Registrant [ ]
Check the appropriate box:
[ ] Preliminary Proxy Statement
[ ] CONFIDENTIAL, FOR USE OF THE COMMISSION ONLY (AS PERMITTED BY RULE
14A-6(E)(2))
[ ] Definitive Proxy Statement
[x] Definitive Additional Materials
[ ] Soliciting Material Pursuant to Rule 14a-12
Hercules Incorporated
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(Name of Registrant as Specified In Its Charter)
N/A
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(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
Payment of Filing Fee (Check the appropriate box):
[x] No fee required.
[ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.
1) Title of each class of securities to which transaction applies:
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2) Aggregate number of securities to which transaction applies:
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3) Per unit price or other underlying value of transaction computed
pursuant to Exchange Act Rule 0-11 (set forth the amount on which the
filing fee is calculated and state how it was determined):
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4) Proposed maximum aggregate value of transaction:
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5) Total fee paid:
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[ ] Fee paid previously with preliminary materials.
[ ] Check box if any part of the fee is offset as provided by Exchange Act
Rule 0-11(a)(2) and identify the filing for which the offsetting fee was
paid previously. Identify the previous filing by registration statement
number, or the Form or Schedule and the date of its filing.
1) Amount Previously Paid:
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2) Form, Schedule or Registration Statement No.:
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3) Filing Party:
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4) Date Filed:
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[HERCULES LOGO]
IMPORTANT NOTICE FROM HERCULES INCORPORATED
ANNUAL MEETING OF SHAREHOLDERS
THURSDAY, MAY 24, 2001
Dear HERCULES Incorporated Shareholder:
Since the 2001 annual meeting of shareholders of Hercules Incorporated has
evolved into a proxy fight, shareholders are reminded that the ONLY way to vote
their shares is by returning a proxy card. TELEPHONE, INTERNET AND PROXY EDGE
VOTING METHODS ARE NOT AVAILABLE FOR THIS MEETING. We therefore encourage you to
vote promptly and to return your WHITE proxy card in the enclosed envelope.
REMEMBER, IF YOU DO NOT MAIL A PROXY CARD YOUR SHARES WILL NOT BE VOTED NOR WILL
YOUR SHARES BE REPRESENTED AT THE ANNUAL MEETING.
If you have previously returned ISP's blue proxy card you can revoke your vote
at any time by SIGNING, DATING, AND RETURNING HERCULES' WHITE PROXY CARD. The
tabulation agent will only vote the latest dated and properly signed proxy card.
Please keep in mind, that the tabulation agent must receive proxy cards before
the meeting date of May 24, 2001 in order to be counted. DO NOT DELAY: VOTE AND
MAIL YOUR WHITE PROXY CARD TODAY IN THE ENCLOSED ENVELOPE.
If you need another copy of the proxy statement or have any questions, please
contact our proxy solicitor, MacKenzie Partners, Inc., toll free at (800)
322-2885 or (212) 929-5500 (call collect).
Sincerely,
Hercules Incorporated