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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 6)
Calgon Carbon Corporation
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(Name of Issuer)
Common Stock, par value $.01 per share
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(Title of Class of Securities)
129603 10 6
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(CUSIP Number)
Check the following box if a fee is being paid with this statement [ ].
1. Name of Reporting Person Thomas A. McConomy
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2. Check the Appropriate Box if a Member of a Group
(a) [ ]
(b) [ ]
3. SEC Use Only
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4. Citizenship
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Number of 5. Sole Voting Power 4,888,480 <1-2>
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Shares
Beneficially 6. Shared Voting Power
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Owned by
Each 7. Sole Dispositive Power 4,888,480 <1-2>
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Reporting
Person With 8. Shared Dispositive Power
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9. Aggregate Amount Beneficially Owned by Each Reporting Person
4,888,480 <1-2>
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10. Check Box if the Aggregate Amount in Row (9) Excludes Certain
Shares
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11. Percent of Class Represented by Amount in Row 9 12.1%
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12. Type of Reporting Person
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<1> The undersigned beneficially owns 118,820 shares and has the right to
acquire the remainder of such shares, as fully described in Item 4 of the
Schedules.
<2> See Item 4 of Schedules for method of calculation of such percentage.
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ITEM 1(A) NAME OF ISSUER:
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Calgon Carbon Corporation (the "Company")
ITEM 1(B) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
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P. O. Box 717
Pittsburgh, PA 15230-0717
ITEM 2(A) NAME OF PERSON FILING:
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Thomas A. McConomy
ITEM 2(B) ADDRESS OF PRINCIPAL BUSINESS OFFICE, OR IF NONE, RESIDENCE:
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413 Woodland Road
Sewickley, PA 15143
ITEM 2(C) CITIZENSHIP:
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United States of America
ITEM 2(D) TITLE OF CLASS OF SECURITIES:
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Common Stock, $.01 par value (the "Common Stock")
ITEM 2(E) CUSIP NO.:
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129603 10 6
ITEM 3 STATEMENT FILED PURSUANT TO RULE 13D-1(B) OR 13D-2(B):
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None of the categories is applicable to the undersigned.
ITEM 4 OWNERSHIP:
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(a) Amount Beneficially Owned and (b) Percent of Class.
As calculated under Rule 13d-3, as of December 31, 1994,
Thomas A. McConomy beneficially owned 4,888,480, or 12.1%, shares of
Common Stock, which Mr. McConomy has the right to acquire upon
conversion of shares of the Company's Class A Stock, $0.01 par value
(the "Class A Stock") benefically owned by him, except that $118,820
shares of such amount represent shares of Common Stock outstanding and
owned of record and beneficially by Mr. McConomy on December 31, 1994.
All of the shares of Class A stock benefically owned by the
undersigned are held in a Voting Trust of which Mr. McConomy is Voting
Trustee.
The percent of class set forth above has been calculated pursuant to
Rule 13d-3 (d)(1) and in a manner consistent with the calculation of
security ownership in the Company's proxy statements, and does not
give effect to 67,000 shares of Common Stock that may be issued
pursuant to outstanding stock options or shares held by the trustee of
the Company's Employee Growth Participation Plan. The undersigned has
not been granted stock options nor is he a participant in such plan.
(c) On December 31, 1994, Mr. McConomy had the sole power to vote and
dispose or direct the disposition of the 118,820 shares of Common
Stock then owned by him. The other shares referred to above as
"beneficially owned" by the undersigned were not outstanding on
December 31, 1994, and consequently could not then be voted or
disposed of.
ITEM 5 OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS:
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Inapplicable.
ITEM 6 OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON:
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None.
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ITEM 7 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE
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SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY:
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Inapplicable.
ITEM 8 IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP:
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Inapplicable.
ITEM 9 NOTICE OF DISSOLUTION OF GROUP:
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Inapplicable.
ITEM 10 CERTIFICATION:
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Inapplicable.
SIGNATURE
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After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
January 17, 1995
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Date
/s/ Thomas A. McConomy
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Signature
Thomas A. McConomy
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Name/Title
