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 |
Employee Stock Option (Right to Buy)
|
12/03/2009(2)
|
12/03/2018 |
Common Stock
|
6,000
|
$
35.63
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
12/01/2011(2)
|
12/01/2020 |
Common Stock
|
9,600
|
$
48.055
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
12/01/2012(3)
|
12/01/2021 |
Common Stock
|
13,400
|
$
55.595
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
12/05/2013(3)
|
12/05/2022 |
Common Stock
|
9,800
|
$
71.54
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
12/04/2014(3)
|
12/04/2023 |
Common Stock
|
6,460
|
$
103.265
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
12/03/2015(3)
|
12/03/2024 |
Common Stock
|
6,118
|
$
107.685
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
12/02/2016(3)
|
12/02/2025 |
Common Stock
|
7,690
|
$
119.12
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
12/07/2017(3)
|
12/07/2026 |
Common Stock
|
7,944
|
$
117.73
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
12/06/2018(3)
|
12/06/2027 |
Common Stock
|
6,910
|
$
137.087
|
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) |
Number of UNITS in the Ecolab Stock Fund of the Ecolab Savings Plan (401(k) Plan) as of April 30, 2018. (The 1,284.986 UNITS are the equivalent of approximately 2,361 SHARES of the issuer's Common Stock.) |
(2) |
Option granted under the Ecolab Inc. 2005 Stock Incentive Plan. The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant. |
(3) |
Option granted under the Ecolab Inc. 2010 Stock Incentive Plan. The option became or becomes exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant. |