| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| NATURAL GAS SERVICES GROUP INC | Director | Common Stock | 13,664 | $416,752 | $30.50 | 03 Dec 2025 | Rabbi Trust |
| WAVEDANCER, INC. | Director | Options (Right-to-Buy) | 105,000 | $136,500 | $1.30 | 21 Nov 2022 | Direct |
| NATURAL GAS SERVICES GROUP INC | Director | Restricted Stock Units | 4,456 | $132,343 | $29.70 | 03 Dec 2025 | Direct |
| NATURAL GAS SERVICES GROUP INC | Director | Common Stock | 1,509 | $44,817 | $29.70 | 03 Dec 2025 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| NGS | NATURAL GAS SERVICES GROUP INC | 03 Dec 2025 | 1 | +$1,494 | 4 | Director | 05 Dec 2025, 14:11 |
| NGS | NATURAL GAS SERVICES GROUP INC | 08 Aug 2025 | 1 | +$843 | 4 | Director | 25 Aug 2025, 14:25 |
| NGS | NATURAL GAS SERVICES GROUP INC | 13 Jun 2025 | 3 | $0 | 4 | Director | 16 Jun 2025, 17:16 |
| NGS | NATURAL GAS SERVICES GROUP INC | 05 Jun 2025 | 1 | $0 | 4 | Director | 09 Jun 2025, 14:27 |
| NGS | NATURAL GAS SERVICES GROUP INC | 13 Jun 2024 | 1 | $0 | 4 | Director | 17 Jun 2024, 18:09 |
| NGS | NATURAL GAS SERVICES GROUP INC | 09 May 2024 | 3 | $0 | 4 | Director | 13 May 2024, 15:09 |
| NGS | NATURAL GAS SERVICES GROUP INC | 09 May 2023 | 1 | $0 | 4 | Director | 11 May 2023, 16:23 |
| NGS | NATURAL GAS SERVICES GROUP INC | 28 Apr 2023 | 0 | $0 | 3 | Director | 03 May 2023, 13:00 |
| AIFF | WAVEDANCER, INC. | 21 Nov 2022 | 1 | $0 | 4 | Director | 23 Nov 2022, 13:53 |
| AIFF | WAVEDANCER, INC. | 30 Dec 2021 | 1 | $0 | 4 | Director | 03 Jan 2022, 14:07 |
| AIFF | INFORMATION ANALYSIS INC | 26 Aug 2021 | 2 | +$117,500 | 4 | Director | 30 Aug 2021, 14:52 |
| AIFF | INFORMATION ANALYSIS INC | 07 May 2021 | 0 | $0 | 3 | Director | 12 May 2021, 11:44 |