TRINGALI DONALD J has filed 12 insider transactions across 1 company since May 2023.
Most recent transaction: a grant/award of 40 shares of NATURAL GAS SERVICES GROUP INC ($NGS) on March 04, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 4, 2026 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Common Stock | 40 | $37.52 | 15,213.0000 | 12,685,000 | 0.26% | 0.00% |
| Dec. 3, 2025 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Common Stock | 49 | $30.50 | 15,173.0000 | 12,685,000 | 0.32% | 0.00% |
| Aug. 8, 2025 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Common Stock | 34 | $24.78 | 15,124.0000 | 12,554,000 | 0.23% | 0.00% |
| June 13, 2025 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Common Stock | 562 | $0.00 | 15,090.0000 | 12,554,000 | 3.87% | 0.00% |
| June 13, 2025 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Common Stock | 5058 | $0.00 | 15,090.0000 | 12,554,000 | 50.42% | 0.04% |
| June 13, 2025 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | M | Restricted Stock Units | 5620 | $0.00 | 4,456.0000 | 12,554,000 | 55.78% | 0.04% |
| June 5, 2025 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Restricted Stock Units | 4456 | $0.00 | 10,076.0000 | 12,554,000 | 79.29% | 0.04% |
| June 13, 2024 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Restricted Stock Units | 5620 | $0.00 | 5,620.0000 | 12,383,000 | 9999.99% | 0.05% |
| May 9, 2024 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Common Stock | 8523 | $0.00 | 9,470.0000 | 12,383,000 | 900.00% | 0.07% |
| May 9, 2024 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | M | Restricted Stock Units | 9470 | $0.00 | 0.0000 | 12,383,000 | 100.00% | 0.08% |
| May 9, 2024 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Common Stock | 947 | $0.00 | 9,470.0000 | 12,383,000 | 11.11% | 0.01% |
| May 9, 2023 | NATURAL GAS SERVICES GROUP INC | $NGS | TRINGALI DONALD J | Director | A | Restricted Stock Unit | 9470 | $0.00 | 9,470.0000 | 12,305,000 | 9999.99% | 0.08% |