0001437749-13-002496.txt : 20130307 0001437749-13-002496.hdr.sgml : 20130307 20130307182234 ACCESSION NUMBER: 0001437749-13-002496 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130307 FILED AS OF DATE: 20130307 DATE AS OF CHANGE: 20130307 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WELLING STEVEN D CENTRAL INDEX KEY: 0001272449 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-11688 FILM NUMBER: 13674770 MAIL ADDRESS: STREET 1: 300 E MAILARD STE 300 CITY: BOISE STATE: ID ZIP: 83706 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: US ECOLOGY, INC. CENTRAL INDEX KEY: 0000742126 STANDARD INDUSTRIAL CLASSIFICATION: REFUSE SYSTEMS [4953] IRS NUMBER: 953889638 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 300 E. MALLARD STREET 2: STE 300 CITY: BOISE STATE: ID ZIP: 83706 BUSINESS PHONE: 2083318400 MAIL ADDRESS: STREET 1: 300 E. MALLARD STREET 2: STE 300 CITY: BOISE STATE: ID ZIP: 83706 FORMER COMPANY: FORMER CONFORMED NAME: AMERICAN ECOLOGY CORP DATE OF NAME CHANGE: 19920703 4 1 rdgdoc.xml PRIMARY DOCUMENT X0306 4 2013-03-07 0000742126 US ECOLOGY, INC. ECOL 0001272449 WELLING STEVEN D 300 E. MALLARD DR., SUITE 300 BOISE ID 83706 1 SVP Sales and Mkt. Common Stock 2013-03-07 4 S 0 3750 25.14 D 14039 D Common Stock Option 21.74 2007-07-27 2016-07-27 Common Stock 13000 13000 D Common Stock Option 23.48 2008-12-06 2017-12-06 Common Stock 4000 4000 D Common Stock Option 25.25 2014-03-05 2023-03-04 Common Stock 30200 30200 D Common Stock Option 20.63 2010-01-02 2019-01-02 Common Stock 20000 20000 D Common Stock Option 15.36 2010-04-08 2020-03-08 Common Stock 12500 12500 D Common Stock Option 16.18 2011-04-10 2021-03-10 Common Stock 12300 12300 D Common Stock Option 19.71 2012-03-21 2022-02-21 Common Stock 12400 12400 D /s/ Steven D. Welling 2013-03-07