Insider Stock Trading History of Zimon Eugene J


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Zimon Eugene J since year 2005. The trader's CIK number is 1214393. At the time of this reporting, Zimon Eugene J is the SVP - Information Te of Nstar/ma . (stock ticker symbol NST). See this page for all insider trading activities at Nstar/ma .


Stock purchases, sales, and option exercises reported by insider Zimon Eugene J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2009-09-30 NST Nstar/ma Sale 100 31.96 3,196
2009-10-06 NST Nstar/ma Sale 1,000 32.03 32,030
2009-10-01 NST Nstar/ma Option Ex 6,000 27.73 166,380
2009-10-01 NST Nstar/ma Sale 6,000 31.67 190,020
2009-09-15 NST Nstar/ma Sale 3,000 32.46 97,380
2009-09-16 NST Nstar/ma Option Ex 9,000 28.98 260,793
2009-09-15 NST Nstar/ma Option Ex 3,000 27.73 83,190
2009-09-16 NST Nstar/ma Sale 9,000 32.73 294,542
2009-09-11 NST Nstar/ma Option Ex 939 24.20 22,723
2009-09-11 NST Nstar/ma Sale 939 32.03 30,076
2009-09-14 NST Nstar/ma Option Ex 32,061 27.07 867,763
2009-09-14 NST Nstar/ma Sale 32,061 32.13 1,030,119
2009-09-10 NST Nstar/ma Option Ex 4,000 24.20 96,800
2009-09-10 NST Nstar/ma Sale 4,000 31.84 127,360
2009-09-08 NST Nstar/ma Option Ex 8,000 24.20 193,600
2009-09-08 NST Nstar/ma Sale 8,000 31.78 254,280
2009-08-18 NST Nstar/ma Sale 1,600 32.00 51,200
2009-07-30 NST Nstar/ma Option Ex 21,000 27.18 570,717
2009-07-30 NST Nstar/ma Sale 21,000 32.36 679,560
2009-07-16 NST Nstar/ma Sale 2,375 31.00 73,625
2009-02-06 NST Nstar/ma Sale 25,000 34.96 873,950
2009-02-06 NST Nstar/ma Option Ex 20,000 22.47 449,320
2007-05-18 NST Nstar/ma Sale 1,000 .00 0
2007-05-09 NST Nstar/ma Sale 1,000 37.08 37,080
2006-10-30 NST Nstar/ma Option Ex 30,000 22.13 663,900
2006-10-30 NST Nstar/ma Sale 30,000 34.60 1,038,000
2006-07-31 NST Nstar/ma Option Ex 15,000 22.66 339,975
2006-07-31 NST Nstar/ma Sale 17,000 31.17 529,890

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Zimon Eugene J (SVP - Information Te of Nstar/ma at the time of this reporting) see the Securities and Exchange Commission (SEC) website.