Date Filer Title Filing Type Shares Traded Price Total Held
May 03, 2006
FAIRBANKS RUSSELL N JR
Sr. VP & General Counsel
Trans History: 151
 Sr. VP & General Counsel Form 4 Open market or private sale of non-derivative or derivative security 100 $66.93 4,708
Feb 24, 2011
Serff Jared P
VP, Competitive Resources
Trans History: 187
 VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,660 -- 4,660
Jun 21, 2007
WILSON GRAHAM M
Director
Trans History: 85
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 75 $66.41 4,631
Oct 02, 2017
Mainz Peter
Director
Trans History: 11
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 320 -- 4,621
Sep 17, 2014
Schmitz William Mark
Executive VP and CFO
Trans History: 17
 Executive VP and CFO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,619 -- 4,619
Jan 27, 2006
HELMBRECHT STEVEN M
Sr. VP & CFO
Trans History: 245
 Sr. VP & CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 716 -- 4,617
May 03, 2006
FAIRBANKS RUSSELL N JR
Sr. VP & General Counsel
Trans History: 151
 Sr. VP & General Counsel Form 4 Open market or private sale of non-derivative or derivative security 100 $66.96 4,608
Apr 01, 2016
LEYDEN TIMOTHY M
Director
Trans History: 31
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 597 -- 4,598
Jan 03, 2011
GAYLORD CHARLES H JR
Director
Trans History: 49
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 363 $55.03 4,591
Feb 11, 2010
Serff Jared P
VP, Competitive Resources
Trans History: 187
 VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,560 -- 4,560
Jan 03, 2007
WILSON GRAHAM M
Director
Trans History: 85
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 291 $51.38 4,556
Aug 31, 2004
VANOS RUSSELL E
VP & GM, Energy
Trans History: 39
 VP & GM, Energy Form 4 Open market or private sale of non-derivative or derivative security 7,900 $18.30 4,550
Nov 18, 2004
HENGESH JOHN W JR
VP & GM, Water & Public Power
Trans History: 59
 VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,308 $7.00 4,549
May 30, 2006
FAIRBANKS RUSSELL N JR
Sr. VP & General Counsel
Trans History: 151
 Sr. VP & General Counsel Form 4 Open market or private sale of non-derivative or derivative security 200 $59.51 4,541
Jul 01, 2004
DEMERRITT TED C
Director
Trans History: 86
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 483 $22.74 4,534
Feb 22, 2022
Marcolini John F.
SVP, Networked Solutions
Trans History: 40
 SVP, Networked Solutions Form 4 Open market or private sale of non-derivative or derivative security 543 $54.05 4,526
May 03, 2011
DYESS KIRBY
Director
Trans History: 41
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 92 $54.17 4,499
Jan 02, 2009
NELSON SHARON L
Director
Trans History: 48
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 227 $65.95 4,487
May 30, 2006
FAIRBANKS RUSSELL N JR
Sr. VP & General Counsel
Trans History: 151
 Sr. VP & General Counsel Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,247 $20.64 4,455
Apr 27, 2015
MEZEY PHILIP
Director, President and CEO
Trans History: 332
 Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 550 -- 4,450
May 30, 2006
FAIRBANKS RUSSELL N JR
Sr. VP & General Counsel
Trans History: 151
 Sr. VP & General Counsel Form 4 Open market or private sale of non-derivative or derivative security 100 $59.73 4,441
Sep 06, 2016
JAEHNERT FRANK M
Director
Trans History: 39
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 463 -- 4,430
Sep 06, 2016
Tremblay Diana D
Director
Trans History: 37
 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 463 -- 4,430
Dec 02, 2008
NOSBAUM LEROY D
Director, Chairman & CEO, Director
Trans History: 559
 Director, Chairman & CEO, Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,580 -- 4,420
May 30, 2006
FAIRBANKS RUSSELL N JR
Sr. VP & General Counsel
Trans History: 151
 Sr. VP & General Counsel Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,247 -- 4,419

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.