0001437749-18-004522.txt : 20180313
0001437749-18-004522.hdr.sgml : 20180313
20180313172053
ACCESSION NUMBER: 0001437749-18-004522
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180309
FILED AS OF DATE: 20180313
DATE AS OF CHANGE: 20180313
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: 18687419
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: 101 S. CAPITOL BLVD.
STREET 2: SUITE 1000
CITY: BOISE
STATE: ID
ZIP: 83702
BUSINESS PHONE: 2083318400
MAIL ADDRESS:
STREET 1: 101 S. CAPITOL BLVD.
STREET 2: SUITE 1000
CITY: BOISE
STATE: ID
ZIP: 83702
FORMER COMPANY:
FORMER CONFORMED NAME: AMERICAN ECOLOGY CORP
DATE OF NAME CHANGE: 19920703
4
1
rdgdoc.xml
FORM 4
X0306
4
2018-03-09
0000742126
US ECOLOGY, INC.
ECOL
0001272449
WELLING STEVEN D
101 S. CAPITOL BLVD.
SUITE 1000
BOISE
ID
83702
1
EVP Sales & Marketing
Common Stock
2018-03-09
4
M
0
1042
15.36
A
26732
D
Common Stock
2018-03-09
4
M
0
1025
16.18
A
27757
D
Common Stock
2018-03-09
4
M
0
3717
19.71
A
31474
D
Common Stock
2018-03-09
4
S
0
3742
55.65
D
27732
D
Common Stock
2018-03-09
4
F
0
761
56.20
D
26971
D
Common Stock Option
15.36
2018-03-09
4
M
0
1042
0
D
2010-04-08
2020-03-08
Common Stock
1042
0
D
Common Stock Option
16.18
2018-03-09
4
M
0
1025
0
D
2011-04-10
2021-03-10
Common Stock
1025
0
D
Common Stock Option
19.71
2018-03-09
4
M
0
3717
0
D
2012-03-21
2022-02-21
Common Stock
3717
2000
D
Closing price of stock on March 9, 2018; used to determine number of shares tendered to satisfy tax withholding obligation.
/s/ Steven D. Welling
2018-03-13