AIRGAS INC

FY: Mar 31 2016

Q: Dec 31 2015

Q: Sep 30 2015

Q: Jun 30 2015

FY: Mar 31 2015

Q: Dec 31 2014

Q: Sep 30 2014

Q: Jun 30 2014

FY: Mar 31 2014

Q: Dec 31 2013

Q: Sep 30 2013

Q: Jun 30 2013

FY: Mar 31 2013

Q: Dec 31 2012

Q: Sep 30 2012

Q: Jun 30 2012

FY: Mar 31 2012

Q: Dec 31 2011

Q: Sep 30 2011

Q: Jun 30 2011

Entry into a Material Definitive Agreement

Termination of a Material Definitive Agreement

Entry into a Material Definitive Agreement

Other Events

8.01,9.01

1.01,2.03,9.01

8.01

5.07,8.01

2.02,9.01

5.02,9.01

1.01,2.03,9.01

1.01,3.03,9.01

8.01,9.01

2.02,9.01

8.01,9.01

1.01,2.03,8.01,9.01

5.07

Results of Operations and Financial Condition

1.01,2.03,9.01

8.01,9.01

No description available

No description available

No description available

No description available

No description available

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

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Post Effective Amendment to S-8

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

No description available

No description available

Additional proxy soliciting materials filed by a non-management party

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

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Claypool Pamela J

L'Air Liquide, S.A.

DOUGHERTY ROBERT A

Graff Leslie J

Jones Douglas L.

Lodge Terry L

MCCAUSLAND PETER

MCLAUGHLIN ROBERT M

Sheehan John F

Stark Ronald J

Thoman Thomas S

Wehner Martin J

Worley R. Jay

Young Robert H. Jr.

CLANCEY JOHN P

HOVEY JAMES W

ILL RICHARD C

THOMAS LEE M

VAN RODEN JOHN C JR

WOLF ELLEN C

Specialized Disclosure Report

Post-effective amendment to an automatic shelf registration statement

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

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

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

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)

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

Annual Report Scanned (Paper)

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)

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

Annual Report Scanned (Paper)

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

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