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Home > Insider Trading > Filing (0001140361-10-037701)

Filing Details

Accession Number:: 0001140361-10-037701
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-09-17 14:17:33
Reporting Period:: 2010-09-15

Filing Date:: 2010-09-17
Accepted Time:: 2010-09-17 14:17:33
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
742126	Us Ecology Inc.	ECOL	Refuse Systems (4953)	953889638

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1272449	D Steven Welling	300 E. Mallard, Suite 300 Boise ID 83706	S.v.p Of Sales & Marketing	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2010-09-15	2,500	$13.52	6,289	No	4	P	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	P	Direct

Reported Derivative Holdings

Show Other Fields >>

Sec. Name	Sec. Type	Price	Date	Expiration Date	Amount	Remaning Holdings	Nature of Ownership
Common Stock	Common Stock Option	$21.74	2007-07-27	2016-07-27	13,000	13,000	Direct
Common Stock	Common Stock Option	$23.48	2008-12-06	2017-12-06	4,000	4,000	Direct
Common Stock	Common Stock Option	$20.63	2010-01-02	2019-01-02	20,000	20,000	Direct
Common Stock	Common Stock Option	$15.36	2010-04-08	2020-03-08	12,500	12,500	Direct

Expiration Date	Amount	Remaning Holdings	Nature of Ownership
2016-07-27	13,000	13,000	Direct
2017-12-06	4,000	4,000	Direct
2019-01-02	20,000	20,000	Direct
2020-03-08	12,500	12,500	Direct