Filing Details

Accession Number:
0001084991-17-000072
Form Type:
4
Zero Holdings:
No
Publication Time:
2017-12-20 19:00:06
Reporting Period:
2017-12-19
Accepted Time:
2017-12-20 19:00:06
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
1316004 Charles Stephen Taylor 2911 South County Road 1260
Midland TX 79706
Chief Executive Officer Yes Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2017-12-19 16,212 $20.06 293,300 No 4 A Direct
Common Stock Disposition 2017-12-19 16,212 $25.17 277,088 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 A Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option Disposition 2017-12-19 16,212 $0.00 16,212 $20.06
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2009-01-15 2018-01-15 No 4 M Direct
Reported Derivative Holdings
Sec. Name Sec. Type Price Date Expiration Date Amount Remaning Holdings Nature of Ownership
Common Stock Restricted Stock Units $0.00 63,418 63,418 Direct
Common Stock Employee Stock Option $17.51 2009-09-10 2018-09-10 25,000 25,000 Direct
Common Stock Employee Stock Option $9.95 2010-01-28 2019-01-28 30,000 30,000 Direct
Common Stock Employee Stock Option $7.84 2010-03-17 2019-03-16 23,852 23,852 Direct
Common Stock Employee Stock Option $19.90 2011-01-18 2020-01-17 30,000 30,000 Direct
Expiration Date Amount Remaning Holdings Nature of Ownership
63,418 63,418 Direct
2018-09-10 25,000 25,000 Direct
2019-01-28 30,000 30,000 Direct
2019-03-16 23,852 23,852 Direct
2020-01-17 30,000 30,000 Direct
Footnotes
  1. Not applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.