Insider Stock Trading History of Yang Geoffrey Y


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 Yang Geoffrey Y since year 2005. The trader's CIK number is 1201592. At the time of this reporting, Yang Geoffrey Y is the Director of At&t Inc. . (stock ticker symbol T). See this page for all insider trading activities at At&t Inc. .

Note that in the past YANG GEOFFREY Y also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Yang Geoffrey Y since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-10-25 T At&t Inc. Buy 29,815 33.51 999,100
2016-10-25 T At&t Inc. Buy 27,129 36.90 1,001,141
2011-08-18 BBND Bigband Networks, Inc. Option Ex 3,200 .00 0
2011-08-11 BBND Bigband Networks, Inc. Option Ex 8,104 .00 0
2011-05-24 BBND Bigband Networks, Inc. Option Ex 3,200 .00 0
2011-02-24 BBND Bigband Networks, Inc. Option Ex 3,200 .00 0
2011-02-18 BBND Bigband Networks, Inc. Sale 73,900 2.61 192,879
2011-02-15 BBND Bigband Networks, Inc. Sale 24,400 2.74 66,856
2011-02-16 BBND Bigband Networks, Inc. Sale 20,800 2.68 55,744
2011-02-17 BBND Bigband Networks, Inc. Sale 53,000 2.67 141,510
2010-11-24 BBND Bigband Networks, Inc. Option Ex 3,200 .00 0
2010-11-08 BBND Bigband Networks, Inc. Sale 101,000 3.18 321,180
2010-11-09 BBND Bigband Networks, Inc. Sale 52,400 3.08 161,392
2010-11-10 BBND Bigband Networks, Inc. Sale 3,428 3.05 10,455
2010-08-24 BBND Bigband Networks, Inc. Option Ex 3,200 .00 0
2010-05-19 BBND Bigband Networks, Inc. Option Ex 4,100 .00 0
2009-11-19 BBND Bigband Networks, Inc. Option Ex 4,100 .00 0
2009-06-08 TIVO Tivo Inc Sale 20,000 10.83 216,600
2009-06-08 TIVO Tivo Inc Option Ex 20,000 8.50 170,000
2009-06-05 TIVO Tivo Inc Sale 140,634 10.71 1,506,190
2008-02-25 BBND Bigband Networks, Inc. Buy 17,774 6.00 106,644
2008-02-21 BBND Bigband Networks, Inc. Buy 4,857 6.00 29,142
2008-02-22 BBND Bigband Networks, Inc. Buy 1,369 6.00 8,214
2007-07-09 TIVO Tivo Inc Sale 22,000 5.78 127,204
2007-03-15 BBND Bigband Networks, Inc. Buy 15,000 13.00 195,000
2007-01-10 TIVO Tivo Inc Sale 13,000 5.71 74,230

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 Yang Geoffrey Y (Director of At&t Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.