GLEASON CORP /DE/

Q: Sep 30 1999

Q: Jun 30 1999

Q: Mar 31 1999

FY: Dec 31 1998

Q: Sep 30 1998

Q: Jun 30 1998

Q: Mar 31 1998

FY: Dec 31 1997

Q: Sep 30 1997

Q: Jun 30 1997

FY: Dec 31 1996

Q: Mar 31 1997

Q: Jun 30 1997

Q: Mar 31 1997

FY: Dec 31 1996

Q: Aug 9 1996

Q: May 10 1996

FY: Dec 31 1995

Q: Sep 30 1995

Q: Sep 30 1995

1,7

5,7

5,7

5

5,7

7

2

5

Current report pursuant to Section 13 or 15(d) (amendment)

Current report pursuant to Section 13 or 15(d) (amendment)

Current report pursuant to Section 13 or 15(d)

Certification of termination of registration of a class of securities (Section 12(b))

Registration of Securities on Exchange (amendment)

Registration of Securities on Exchange

Prospectus filed under Rule 424(b)(1)

Prospectus filed under Rule 424(b)(1)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

No description available

No description available

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

GLEASON REPORTING GROUP

GLEASON REPORTING GROUP

GLEASON REPORTING GROUP

GLEASON FOUNDATION

TORQUE ACQUISITION CO LLC

GABELLI FUNDS INC ET AL

GLEASON REPORTING GROUP

GLEASON REPORTING GROUP

GLEASON REPORTING GROUP

GLEASON CORP /DE/

TORQUE ACQUISITION CO LLC

GLEASON REPORTING GROUP

GLEASON CORP /DE/

TORQUE ACQUISITION CO LLC

ARTISAN PARTNERS LTD PARTNERSHIP

GLEASON REPORTING GROUP

GLEASON CORP /DE/

GLEASON CORP /DE/

TORQUE ACQUISITION CO LLC

GLEASON REPORTING GROUP