UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 10)*
AMCOL International Corporation
Common Stock
02341W
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page. The information required in the
remainder of this cover page shall not be deemed to be "filed" for the purpose
of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise
subject to the liabilities of that section of the Act but shall be subject to
all other provisions of the Act (however, see the Notes).
Page 1 of 5 pages
<PAGE>
Page 2 of 5
- --------- ----------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
William D. Weaver
- --------- ----------------------------------------------------------------------
(a)
Not Applicable
(b)
- --------- ----------------------------------------------------------------------
3 SEC USE ONLY
- --------- ----------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States of America
- ---------------------------------- ------- -------------------------------------
5 SOLE VOTING POWER
758,373
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
------- -------------------------------------
6 SHARED VOTING POWER
3,101,751
------- -------------------------------------
7 SOLE DISPOSITIVE POWER
758,373
------- -------------------------------------
8 SHARED DISPOSITIVE POWER
3,101,751
- --------- ----------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,182,564
- --------- ----------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
Not Applicable
- --------- ----------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
14.7%
- --------- ----------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- --------- ----------------------------------------------------------------------
Page 3 of 5
Item 1(a). Name of Issuer:
AMCOL International Corporation
Item 1(b). Address of Issuer's Principal Executive Offices:
One North Arlington
1500 West Shure Drive
Arlington Heights, Illinois 60004-1434
Item 2(a). Name of Person Filing:
William D. Weaver
Item 2(b). Address of Principal Business Office, or if none, Residence:
One North Arlington
1500 West Shure Drive
Arlington Heights, Illinois 60004-1434
Item 2(c). Citizenship
United States
Item 2(d). Title of Class Securities:
Common Stock
Item 2(e). CUSIP Number:
02341W
Item 3. Not Applicable
<PAGE>
Page 4 of 5
Item 4. Ownership:
(a) Amount Beneficially Owned: 4,182,564
(b) Percent of Class: 14.7%
(c) Number of shares as to which such person has:
(i) sole power to vote or to direct the vote
758,373
(ii) shared power to vote or to direct the vote
3,101,751
(iii) sole power to dispose or to direct the
disposition of 758,373
(iv) shared power to dispose or to direct the
disposition of 3,101,751
Item 5. Ownership of Five Percent or Less of a Class:
Not Applicable
Item 6. Ownership of More Than Five Percent on Behalf of Another Person:
Of the 4,182,564 shares beneficially owned by the Reporting Person, 322,440
are held by Virginia O. Weaver, wife of the Reporting Person; of such 322,440
shares, 218,550 shares are held in her Living Trust account, 5,850 shares are
held directly by her, 53,040 shares are held by her as Trustee for her
grandchildren; and 45,000 shares are held by her as Trustee for the William
Osborne Trust. 30,750 shares are held by the Reporting Person as trustee for the
Weaver Family Remainder Charitable Unitrust. 675,342 shares are held in the
Reporting Person's Living Trust account, and 52,281 shares are held directly by
the Reporting Person. 3,101,751 shares are held by the Reporting Person as
Co-Trustee for the Paul Bechtner Trust.
Item 7. Identification and Classification of the Subsidiary Which Acquired
the Security Being Reported on By the Parent Holding Company:
Not Applicable.
Item 8. Identification and Classification of Members of the Group:
Not Applicable.
Item 9. Notice of Dissolution of Group:
Not Applicable.
<PAGE>
PAGE 5 OF 5
Item 10. Certification:
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.
February 10, 1998
Date
/s/ William D. Weaver
William D. Weaver
