Donald J Tringali is a director of Natural Gas Services Group, Inc.
Person profile
Latest filings (excl ownership)
No filings
Latest ownership filings
4
NATURAL GAS SERVICES GROUP INC
11 May 23
3
NATURAL GAS SERVICES GROUP INC
3 May 23
4
WAVEDANCER, INC.
23 Nov 22
4
WAVEDANCER, INC.
3 Jan 22
4
INFORMATION ANALYSIS INC
30 Aug 21
3
INFORMATION ANALYSIS INC
12 May 21
4
Cartesian, Inc.
15 May 18
4
Cartesian, Inc.
31 Jul 17
4
Cartesian, Inc.
19 Aug 16
4
Cartesian, Inc.
26 Jul 16
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
9 May 23 | NGS Natural Gas Services | RSU Common Stock | Grant | Acquire A | No | No | 0 | 9,470 | 0.00 | 9,470 |
21 Nov 22 | WAVD WaveDancer | Options (Right-to-Buy) Common Stock | Grant | Acquire A | No | No | 0.86 | 10,000 | 8.60 k | 105,000 |