KEY TECHNOLOGY INC

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

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

1.02,2.01,3.01,3.02,3.03,5.01,5.02,5.03,9.01

Tender offer statement by a third party (amendment)

Notification of removal from listing and/or registration on a national securities exchange

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

General form for quarterly reports under Section 13 or 15(d)

1.02,5.03,5.07

1.01,3.02,8.01,9.01

No description available

No description available

No description available

No description available

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

No description available

3.03

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Specialized Disclosure Report

5.07

General form for quarterly reports under Section 13 or 15(d)

2.02,8.01,9.01

5.07

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Specialized Disclosure Report

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

5.02,9.01

General form for quarterly reports under Section 13 or 15(d)

5.07

2.02,9.01

2.05,8.01

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

Results of Operations and Financial Condition

8.01,9.01

General form for quarterly reports under Section 13 or 15(d)

Specialized Disclosure Report

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

Correspondence with the SEC

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Specialized Disclosure Report

General form for quarterly reports under Section 13 or 15(d)

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

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Definitive Proxy Statement

Definitive Proxy Statement

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

Definitive Proxy Statement

Definitive Proxy Statement

Letter from the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Definitive Proxy Statement

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

Registration of Securities on Exchange

Definitive Proxy Statement

Preliminary Proxy Statement

Post Effective Amendment to S-8

Definitive Proxy Statement

Definitive Proxy Statement

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

Post-effective amendment to a registration statement

Registration statement under Securities Act of 1933 (amendment)

Prospectus Supplement for Delayed or Continuous Offering

Definitive Proxy Statement

Registration statement under Securities Act of 1933

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

M3C Holdings LLC

PITON CAPITAL PARTNERS LLC

Averick Robert M

Schreyer Leslie J

WASHBURN DONALD A

Johnson Steven R

EHREN JOHN J

PELO JOHN E

Prendiville Shawn P.

Ruff James D

Wolf Paul J.

Vintro Louis C

LAWRENCE RICHARD

STONECIPHER CHARLES H

Pellegrino Stephen M

SIEGAL JEFFREY T

SHANNON MICHAEL L