TRINGALI DONALD J
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to TRINGALI DONALD J. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| NGS | Award / Grant | 49 | $30.50 | $1,495 | Dec 3, 2025 | |
| NGS | Award / Grant | 34 | $24.78 | $843 | Aug 8, 2025 | |
| NGS | Award / Grant | 5,058 | — | — | Jun 13, 2025 | |
| NGS | Award / Grant | 947 | — | — | May 9, 2024 | |
| AIFF | Award / Grant | 25,000 | $2.00 | $50,000 | Aug 26, 2021 | |
| 0001094814 | U | 25,000 | $0.40 | $10,000 | May 11, 2018 | |
| 0001094814 | Award / Grant | 12,500 | — | — | Jul 25, 2017 | |
| 0001094814 | Purchase | 5,000 | $0.61 | $3,050 | Aug 18, 2016 | |
| 0001094814 | Award / Grant | 20,000 | — | — | Jul 22, 2016 | |
| 0000110536 | Disposition | 158,332 | — | — | Nov 22, 2013 | |
| 0000110536 | Purchase | 800 | $4.75 | $3,800 | Oct 5, 2011 | |
| 0000110536 | Purchase | 200 | $5.00 | $1,000 | Oct 4, 2011 | |
| 0000110536 | Purchase | 2,000 | $5.00 | $10,000 | Sep 29, 2011 | |
| 0000110536 | Award / Grant | 11,848 | $5.36 | $63,505 | Sep 27, 2011 | |
| 0000110536 | Purchase | 100 | $5.60 | $560 | Sep 22, 2011 | |
| 0000110536 | Option Exercise | 2,500 | $4.41 | $11,025 | Aug 2, 2011 | |
| 0000110536 | Award / Grant | 8,018 | $7.92 | $63,503 | Jul 16, 2010 | |
| 0000110536 | Option Exercise | 10,000 | $1.40 | $14,000 | Jun 24, 2010 | |
| 0000110536 | Award / Grant | 25,000 | $5.51 | $137,750 | Mar 17, 2010 | |
| 0000110536 | Purchase | 1,798 | $3.50 | $6,293 | Jan 13, 2009 | |
| 0000110536 | Purchase | 1,800 | $3.70 | $6,660 | Jan 7, 2009 | |
| 0000110536 | Purchase | 3,200 | $3.60 | $11,520 | Jan 5, 2009 | |
| 0000110536 | Award / Grant | 7,957 | — | — | Jun 21, 2007 | |
| 0000110536 | Award / Grant | 7,867 | — | — | Sep 7, 2006 |