Buffa Sandra
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Buffa Sandra. 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 |
|---|---|---|---|---|---|---|
| NGVC | Option Exercise | 3,736 | — | — | Mar 6, 2025 | |
| NGVC | Option Exercise | 2,667 | — | — | Mar 1, 2024 | |
| NGVC | Chief Financial Officer | Sale | 20,525 | $5.55 | $113,914 | Sep 29, 2017 |
| NGVC | Chief Financial Officer | Sale | 5,300 | $23.54 | $124,762 | Dec 3, 2014 |
| NGVC | Chief Financial Officer | Sale | 22,000 | $22.71 | $499,620 | Nov 24, 2014 |
| NGVC | Chief Financial Officer | Sale | 2,800 | $23.51 | $65,828 | Nov 21, 2014 |
| NGVC | Chief Financial Officer | Option Exercise | 29,741 | — | — | Jan 27, 2014 |
| NGVC | Chief Financial Officer | Sale | 7,688 | $42.58 | $327,355 | Jan 8, 2014 |
| NGVC | Chief Financial Officer | Sale | 10,069 | $42.51 | $428,033 | Jan 7, 2014 |
| NGVC | Chief Financial Officer | Sale | 2,243 | $42.52 | $95,372 | Dec 31, 2013 |
| NGVC | Chief Financial Officer | Sale | 1,607 | $40.00 | $64,280 | Dec 4, 2013 |
| NGVC | Chief Financial Officer | Sale | 926 | $40.04 | $37,077 | Nov 1, 2013 |
| NGVC | Chief Financial Officer | Sale | 11,117 | $40.25 | $447,459 | Oct 31, 2013 |
| NGVC | Chief Financial Officer | Sale | 1,700 | $40.00 | $68,000 | Oct 30, 2013 |
| NGVC | Chief Financial Officer | Sale | 900 | $40.00 | $36,000 | Oct 21, 2013 |
| NGVC | Chief Financial Officer | Sale | 8,750 | $40.07 | $350,613 | Sep 30, 2013 |
| NGVC | Chief Financial Officer | Sale | 7,856 | $38.50 | $302,456 | Sep 26, 2013 |
| NGVC | Chief Financial Officer | Sale | 1,295 | $38.77 | $50,207 | Sep 20, 2013 |
| NGVC | Chief Financial Officer | Option Exercise | 29,740 | — | — | Jul 25, 2013 |
| NGVC | Chief Financial Officer | Option Exercise | 29,740 | — | — | Jan 25, 2013 |
| NGVC | Chief Financial Officer | Award / Grant | 156,136 | — | — | Aug 1, 2012 |
| NGVC | Chief Financial Officer | Purchase | 4,000 | $15.00 | $60,000 | Jul 26, 2012 |