Date Filer Title Filing Type Shares Traded Price Total Held
Aug 15, 2005
HELMBRECHT STEVEN M
Sr. VP & CFO
Trans History: 245
 Sr. VP & CFO Form 4 Open market or private sale of non-derivative or derivative security 29,335 $50.14 2,000
Feb 21, 2013
HOLLERAN JOHN W
Exec VP and COO
Trans History: 53
 Exec VP and COO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 29,342 -- 29,342
May 05, 2008
UNSWORTH MALCOLM
President & COO
Trans History: 199
 President & COO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 30,000 -- 30,000
Aug 07, 2006
NOSBAUM LEROY D
Director, Chairman & CEO, Director
Trans History: 559
 Director, Chairman & CEO, Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 30,000 -- 30,000
Mar 08, 2004
MEZEY PHILIP
Group VP, Software Solutions
Trans History: 332
 Group VP, Software Solutions Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 30,000 -- 30,000
May 03, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 30,271 $52.77 4,096,766
Feb 11, 2016
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private purchase of non-derivative or derivative security 31,000 $33.71 3,935,952
May 23, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 31,123 $56.38 3,974,018
May 28, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 31,144 $57.34 3,925,602
Mar 22, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 31,630 $48.56 4,706,340
May 01, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 32,317 $52.74 4,163,814
Feb 19, 2014
HOLLERAN JOHN W
Exec VP and COO
Trans History: 53
 Exec VP and COO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 32,892 -- 32,892
Mar 15, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 33,293 $49.59 4,817,023
Mar 16, 2016
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private purchase of non-derivative or derivative security 33,374 $40.37 4,474,522
Feb 09, 2016
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private purchase of non-derivative or derivative security 33,800 $34.33 3,912,652
May 21, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 33,880 $57.43 4,026,347
Mar 11, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 33,948 $49.48 4,905,292
Sep 06, 2019
CADIEUX MICHEL
SVP, HR
Trans History: 67
 SVP, HR Form 4 Open market or private sale of non-derivative or derivative security 34,683 $71.13 31,479
Apr 15, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 35,245 $48.59 4,353,320
Aug 15, 2005
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 35,293 $50.14 --
Feb 22, 2018
MEZEY PHILIP
Director, President and CEO
Trans History: 332
 Director, President and CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 36,208 -- 36,208
Feb 23, 2017
MEZEY PHILIP
Director, President and CEO
Trans History: 332
 Director, President and CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 36,322 -- 36,322
May 02, 2019
SCOPIA CAPITAL MANAGEMENT LP
Ten Percent Owner
Trans History: 148
 Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 36,777 $53.65 4,127,037
Feb 19, 2015
HOLLERAN JOHN W
Exec VP and COO
Trans History: 53
 Exec VP and COO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 37,035 -- 37,035
Feb 24, 2016
Deitrich Thomas
Exec VP and COO
Trans History: 67
 Exec VP and COO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 37,957 -- 37,957

* 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.