X0306 4 2007-10-19 0000728331 SUTRON CORP STRN 0001381864 McQuivey Raul S 22400 DAVIS DRIVE STERLING VA 20164 1 1 1 0 Chairman, President, CEO Sutron Common Stock 2007-10-19 4 G 0 3750 D 917686 I By Raul S. McQuivey Trust dated 3/24/1999 Transaction amount represents a bona fide gift contribution to the Church of Jesus Christ of Latter-day Saints. Mr. McQuivey holds 337,500 shares of Sutron Corp common stock through the Raul S. McQuivey Trust dated 3/24/1999 following the transaction reported in Table I. /s/ Raul S. McQuivey 2014-05-20