0001437749-15-009994.txt : 20150513 0001437749-15-009994.hdr.sgml : 20150513 20150513182249 ACCESSION NUMBER: 0001437749-15-009994 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150512 FILED AS OF DATE: 20150513 DATE AS OF CHANGE: 20150513 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: 251 E. FRONT ST., STREET 2: SUITE 400 CITY: BOISE STATE: ID ZIP: 83702 BUSINESS PHONE: 2083318400 MAIL ADDRESS: STREET 1: 251 E. FRONT ST., STREET 2: SUITE 400 CITY: BOISE STATE: ID ZIP: 83702 FORMER COMPANY: FORMER CONFORMED NAME: AMERICAN ECOLOGY CORP DATE OF NAME CHANGE: 19920703 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: 15859717 MAIL ADDRESS: STREET 1: 300 E MAILARD STE 300 CITY: BOISE STATE: ID ZIP: 83706 4 1 rdgdoc.xml FORM 4 X0306 4 2015-05-12 0000742126 US ECOLOGY, INC. ECOL 0001272449 WELLING STEVEN D 251 E. FRONT ST. SUITE 400 BOISE ID 83702 1 EVP Sales and Mkt. Common Stock 2015-05-12 4 M 0 6683 19.71 A 21503 D Common Stock 2015-05-12 4 S 0 6683 45.88 D 14820 D Common Stock 2015-05-13 4 M 0 8581 25.25 A 23401 D Common Stock 2015-05-13 4 S 0 5963 45.71 D 17438 D Common Stock 2015-05-13 4 S 0 2618 45.82 D 14820 D Common Stock Option 19.71 2015-05-12 4 M 0 6683 0 D 2012-03-21 2022-02-21 Common Stock 6683 5717 D Common Stock Option 25.25 2015-05-13 4 M 0 8581 0 D 2014-03-05 2023-03-04 Common Stock 8581 21619 D /s/ Steven D. Welling 2015-05-13