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Home > Insider Trading > Filing (0001084991-17-000059)

Filing Details

Accession Number:: 0001084991-17-000059
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2017-09-28 14:27:07
Reporting Period:: 2017-09-26

Accepted Time:: 2017-09-28 14:27:07
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1084991	Natural Gas Services Group Inc	NGS	Oil & Gas Field Services, Nec (1389)	752811855

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1340731	R James Hazlett	2208 S.c.r. 1084 1/2 Midland TX 79706	Vp -- Technical Services	No	Yes	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2017-09-26	9,807	$28.01	50,375	No	4	S	Direct
Common Stock	Disposition	2017-09-27	2,543	$28.04	47,832	No	4	S	Direct

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

Reported Derivative Holdings

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Sec. Name	Sec. Type	Price	Date	Expiration Date	Amount	Remaning Holdings	Nature of Ownership
Common Stock	Restricted Stock Award	$0.00			15,000	15,000	Direct
Common Stock	Employee Stock Option	$17.51	2009-09-10	2018-09-10	5,000	5,000	Direct
Common Stock	Employee Stock Option	$17.74	2010-12-09	2019-12-08	10,000	10,000	Direct
Common Stock	Employee Stock Option	$17.81	2012-01-25	2021-01-24	10,000	10,000	Direct

Expiration Date	Amount	Remaning Holdings	Nature of Ownership
	15,000	15,000	Direct
2018-09-10	5,000	5,000	Direct
2019-12-08	10,000	10,000	Direct
2021-01-24	10,000	10,000	Direct

Footnotes

Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.