Insider Stock Trading History of Maffie Michael O


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 Maffie Michael O since year 2005. The trader's CIK number is 1030281. At the time of this reporting, Maffie Michael O is the Director of Southwest Gas Corp . (stock ticker symbol SWX). See this page for all insider trading activities at Southwest Gas Corp .


Stock purchases, sales, and option exercises reported by insider Maffie Michael O since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-09-11 SWX Southwest Gas Corp Sale 1,369 52.54 71,927
2011-05-09 SWX Southwest Gas Corp Option Ex 6,000 27.04 162,240
2011-05-09 SWX Southwest Gas Corp Sale 6,000 38.90 233,400
2007-09-25 SWX Southwest Gas Corp Sale 3,500 29.00 101,500
2006-11-08 SWX Southwest Gas Corp Sale 60,000 36.97 2,217,960
2006-11-08 SWX Southwest Gas Corp Option Ex 60,000 22.50 1,350,180
2006-11-09 SWX Southwest Gas Corp Sale 55,000 36.96 2,033,075
2006-11-09 SWX Southwest Gas Corp Option Ex 55,000 26.15 1,438,250
2006-06-07 SWX Southwest Gas Corp Option Ex 2,400 21.74 52,175
2006-06-07 SWX Southwest Gas Corp Sale 2,400 29.25 70,200
2006-06-08 SWX Southwest Gas Corp Option Ex 7,100 21.74 154,354
2006-06-08 SWX Southwest Gas Corp Sale 7,100 29.25 207,675
2006-06-05 SWX Southwest Gas Corp Sale 100 29.53 2,953
2006-06-05 SWX Southwest Gas Corp Option Ex 100 21.74 2,174
2006-05-09 SWX Southwest Gas Corp Sale 5,100 29.12 148,537
2006-05-09 SWX Southwest Gas Corp Option Ex 5,100 21.74 110,873
2006-05-10 SWX Southwest Gas Corp Sale 20,300 29.11 590,872
2006-05-10 SWX Southwest Gas Corp Option Ex 20,300 21.74 441,321
2006-05-08 SWX Southwest Gas Corp Sale 15,000 29.18 437,625
2006-05-08 SWX Southwest Gas Corp Option Ex 15,000 21.74 326,100
2006-03-30 SWX Southwest Gas Corp Sale 20,000 28.32 566,500
2006-03-30 SWX Southwest Gas Corp Option Ex 20,000 21.09 421,800
2006-03-29 SWX Southwest Gas Corp Option Ex 15,000 21.09 316,350
2006-03-29 SWX Southwest Gas Corp Sale 15,000 28.35 425,250
2005-06-07 SWX Southwest Gas Corp Sale 25,000 25.22 630,625
2005-03-17 SWX Southwest Gas Corp Sale 7,200 25.08 180,540
2005-03-16 SWX Southwest Gas Corp Sale 8,373 25.19 210,915

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 Maffie Michael O (Director of Southwest Gas Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.