SC 13G/A

Amended Statement of Ownership

NATURAL GAS SERVICES GROUP INC Filed 2014-02-10 Acc 0001167674-14-001095

Documents 1

SC 13G/A Amended Statement of Ownership , rrd523.htm

Around this filing

2014-02-13 SC 13G/A Amended Statement of Ownership
2014-02-10 SC 13G/A Amended Statement of Ownership
2014-01-30 SC 13G/A Amended Statement of Ownership

Link to a passage

External

SEC EDGAR (opens in new tab)