1. Title of Derivative Security (Instr. 4) |
2. Date Exercisable and Expiration Date (Month/Day/Year) |
3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) |
4. Conversion or Exercise Price of Derivative Security |
5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5) |
6. Nature of Indirect Beneficial Ownership (Instr. 5) |
Date Exercisable |
Expiration Date |
Title |
Amount or Number of Shares |
Stock Option (Right to Buy)
|
Â
(2)
|
06/19/2015 |
Common Stock
|
1,000
|
$
45.5
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(3)
|
05/20/2016 |
Common Stock
|
2,500
|
$
60.84
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(4)
|
05/19/2017 |
Common Stock
|
5,800
|
$
43.06
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(5)
|
05/25/2018 |
Common Stock
|
7,000
|
$
62.23
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(6)
|
05/17/2019 |
Common Stock
|
7,600
|
$
66.5
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(7)
|
05/08/2020 |
Common Stock
|
7,200
|
$
91.92
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(8)
|
05/21/2021 |
Common Stock
|
7,000
|
$
102.85
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(9)
|
05/20/2022 |
Common Stock
|
6,300
|
$
104.64
|
D
|
Â
|
* |
If the form is filed by more than one reporting person, see Instruction 5(b)(v). |
** |
Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
(1) |
Includes 2,907 shares of Airgas, Inc. common stock acquired pursuant to Airgas, Inc.'s Employee Stock Purchase Plan ("ESPP") and held by the reporting person as of 02/20/2015, the date of the latest available statement of the reporting person's ESPP holdings. |
(2) |
These options became exercisable in 25% equal increments on each of 6/19/2008, 6/19/2009, 6/19/2010 and 6/19/2011. |
(3) |
These options became exercisable in 25% equal increments on each of 5/20/2009, 5/20/2010, 5/20/2011 and 5/20/2012. |
(4) |
These options became exercisable in 25% equal increments on each of 5/19/2010, 5/19/2011, 5/19/2012 and 5/19/2013. |
(5) |
These options became exercisable in 25% equal increments on each of 5/25/2011, 5/25/2012, 5/25/2013 and 5/25/2014. |
(6) |
These options have or will become exercisable, as applicable, in 25% equal increments on each of 5/17/2012, 5/17/2013, 5/17/2014 and 5/17/2015. |
(7) |
These options have or will become exercisable, as applicable, in 25% equal increments on each of 5/8/2013, 5/8/2014, 5/8/2015 and 5/8/2016. |
(8) |
These options have or will become exercisable, as applicable, in 25% equal increments on each of 5/21/2014, 5/21/2015, 5/21/2016 and 5/21/2017. |
(9) |
These options will become exercisable in 25% equal increments on each of 5/20/2015, 5/20/2016, 5/20/2017 and 5/20/2018. |