Insider Stock Trading History of Welling Steven D


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 Welling Steven D since year 2005. The trader's CIK number is 1272449. At the time of this reporting, Welling Steven D is the EVP Sales & Marketing of Us Ecology, Inc. . (stock ticker symbol ECOL). See this page for all insider trading activities at Us Ecology, Inc. .


Stock purchases, sales, and option exercises reported by insider Welling Steven D since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-03-09 ECOL Us Ecology, Inc. Sale 3,742 55.65 208,242
2018-03-09 ECOL Us Ecology, Inc. Option Ex 5,784 17.08 98,808
2018-01-08 ECOL Us Ecology, Inc. Option Ex 1,198 .00 0
2015-08-18 ECOL Us Ecology, Inc. Sale 7,522 52.07 391,670
2015-08-18 ECOL Us Ecology, Inc. Option Ex 7,522 20.71 155,818
2015-05-13 ECOL Us Ecology, Inc. Sale 8,581 45.77 392,709
2015-05-12 ECOL Us Ecology, Inc. Sale 6,683 45.88 306,616
2015-05-13 ECOL Us Ecology, Inc. Option Ex 8,581 25.25 216,670
2015-05-12 ECOL Us Ecology, Inc. Option Ex 6,683 19.71 131,721
2014-05-08 ECOL Us Ecology, Inc. Option Ex 20,000 20.63 412,600
2014-05-08 ECOL Us Ecology, Inc. Sale 20,000 47.08 941,600
2013-05-28 ECOL Us Ecology, Inc. Option Ex 12,133 15.77 191,337
2013-05-28 ECOL Us Ecology, Inc. Sale 12,133 28.44 345,062
2013-05-21 ECOL Us Ecology, Inc. Option Ex 17,000 22.61 384,370
2013-05-21 ECOL Us Ecology, Inc. Sale 17,000 29.14 495,380
2013-03-15 ECOL Us Ecology, Inc. Option Ex 6,500 15.36 99,840
2013-03-15 ECOL Us Ecology, Inc. Sale 6,500 26.00 169,000
2013-03-07 ECOL Us Ecology, Inc. Sale 3,750 25.14 94,275
2010-09-15 ECOL Us Ecology, Inc. Buy 2,500 13.52 33,800
2008-08-27 ECOL Us Ecology, Inc. Sale 834 32.25 26,896
2008-08-12 ECOL Us Ecology, Inc. Option Ex 7,000 21.74 152,180
2008-08-13 ECOL Us Ecology, Inc. Sale 200 31.85 6,370
2008-08-14 ECOL Us Ecology, Inc. Sale 6,800 32.04 217,872

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 Welling Steven D (EVP Sales & Marketing of Us Ecology, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.