ALLIANT TECHSYSTEMS INC

Q: Apr 1 2018

FY: Dec 31 2017

Q: Oct 1 2017

Q: Jul 2 2017

Q: Apr 2 2017

Q: Apr 2 2017

FY: Dec 31 2016

Q: Oct 2 2016

Q: Jul 3 2016

Q: Apr 3 2016

FY: Dec 31 2016

FY: Dec 31 2015

Q: Oct 2 2016

Q: Jul 3 2016

Q: Apr 3 2016

FY: Dec 31 2015

FY: Dec 31 2015

Q: Oct 4 2015

Q: Jul 5 2015

FY: Mar 31 2015

Termination of a Material Definitive Agreement

2.02,9.01

2.02,9.01

5.07,8.01,9.01

2.02,9.01

1.01,8.01,9.01

5.03,5.07,9.01

Results of Operations and Financial Condition

2.02,9.01

8.01

4.01,9.01

Other Events

2.02,9.01

5.02

8.01

2.02,9.01

Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

4.02

2.02,9.01

5.03,9.01

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

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

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

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

Post Effective Amendment to S-8

Post Effective Amendment to S-8

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

Post Effective Amendment to S-8

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

No description available

Additional Information for Proxy Statement/ Votes

No description available

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

MCCABE THOMAS E

none

THOMPSON DAVID W

Lehr Scott L

Larson Blake E

Wolf Christine Ann

Voci Christopher Anthony

KAHN MICHAEL A

ELIAS ANTONIO L

PIERCE GARRETT E

Culbertson Frank L. Jr.

Roche James G

MARTINEZ ROMAN IV

WEBSTER SCOTT L

Chilton Kevin P.

DECYK ROXANNE J

FISK LENNARD A

FOGLEMAN RONALD R

Kadish Ronald T

Maine Douglas L

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d) (amendment)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Specialized Disclosure Report

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Specialized Disclosure Report

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Specialized Disclosure Report

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC