SEC Form 4 · accession 0001084991-16-000063
NATURAL GAS SERVICES GROUP INC · NGS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
John Chisholm
Director
Period of report
Jun 30, 2015
Accepted (ET)
May 12, 2016 · 6:03 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001084991
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jun 30, 2015 | F | 206 | $22.82 | D | 21,752 | D | |
| Common Stock | Sep 30, 2015 | F | 206 | $19.30 | D | 21,546 | D | |
| Common Stock | Dec 31, 2015 | F | 206 | $22.30 | D | 21,340 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nonqualified Stock Option | $19.61 | holding | — | — | — | Dec 31, 2007 | Dec 31, 2017 | Common Stock | 2,500 | 2,500 | D |
| Nonqualfied Stock Option | $13.90 | holding | — | — | — | Jan 1, 2007 | Jan 1, 2017 | Common Stock | 2,500 | 2,500 | D |
| Nonqualified Stock Option | $8.00 | holding | — | — | — | Mar 31, 2009 | Mar 18, 2019 | Common Stock | 2,500 | 2,500 | D |
| Nonqualified Stock Option | $20.48 | holding | — | — | — | Mar 31, 2008 | Mar 18, 2018 | Common Stock | 2,500 | 2,500 | D |
| Nonqualified Stock Option | $16.74 | holding | — | — | — | Mar 31, 2010 | Mar 31, 2020 | Common Stock | 5,000 | 5,000 | D |
Explanation of responses
- F1Mr. Chisholm's ownership amount has been reduced by 206 shares due to inadvertently carrying over an incorrect balance owned from a previous Form 4.