Nguyen Tran
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Nguyen Tran. 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 |
|---|---|---|---|---|---|---|
| PRTA | Chief Strategy Officer and CFO | Award / Grant | 95,000 | — | — | Jul 28, 2025 |
| PRTA | Chief Strategy Officer and CFO | Sale | 9,215 | $75.44 | $695,180 | May 17, 2023 |
| PRTA | Chief Strategy Officer and CFO | Sale | 4,802 | $48.16 | $231,264 | Mar 15, 2023 |
| PRTA | Chief Strategy Officer and CFO | Sale | 9,336 | $53.30 | $497,609 | Feb 15, 2023 |
| PRTA | Chief Strategy Officer and CFO | Option Exercise | 10,000 | $6.73 | $67,300 | Jan 18, 2023 |
| PRTA | Chief Strategy Officer and CFO | Option Exercise | 10,000 | $6.73 | $67,300 | Dec 21, 2022 |
| PRTA | Chief Strategy Officer and CFO | Option Exercise | 10,000 | $6.73 | $67,300 | Nov 23, 2022 |
| PRTA | Chief Strategy Officer and CFO | Option Exercise | 10,000 | $6.73 | $67,300 | Oct 19, 2022 |
| PRTA | Chief Strategy Officer and CFO | Sale | 10,000 | $30.75 | $307,500 | Sep 21, 2022 |
| PRTA | Chief Strategy Officer and CFO | Option Exercise | 10,000 | $6.73 | $67,300 | Aug 24, 2022 |
| PRTA | Chief Strategy Officer and CFO | Option Exercise | 20,560 | $6.73 | $138,369 | Jul 22, 2022 |
| PRTA | Chief Strategy Officer and CFO | Other | 995 | — | — | Apr 8, 2020 |
| PRTA | Chief Financial Officer | Purchase | 1,000 | $51.32 | $51,320 | Mar 9, 2017 |
| PRTA | Chief Financial Officer | Sale | 19,731 | $66.37 | $1,309,546 | Dec 9, 2015 |
| PRTA | Chief Financial Officer | Purchase | 2,200 | $19.61 | $43,142 | May 9, 2014 |
| 0001339455 | SVP and CFO | Disposition | 42,419 | — | — | Mar 6, 2013 |
| 0001339455 | SVP and CFO | Sale | 412 | $3.08 | $1,269 | Dec 31, 2012 |
| 0001339455 | SVP and CFO | Award / Grant | 30,000 | — | — | Nov 16, 2012 |
| 0001339455 | SVP and CFO | Award / Grant | 15,716 | — | — | Sep 30, 2012 |
| 0001339455 | SVP and CFO | Award / Grant | 15,992 | — | — | Jul 2, 2012 |
| 0001339455 | SVP and CFO | Sale | 3,300 | $0.48 | $1,584 | Jan 3, 2012 |
| 0001339455 | SVP and CFO | Sale | 3,300 | $2.84 | $9,372 | Apr 12, 2011 |
| 0001339455 | SVP and CFO | Award / Grant | 50,000 | — | — | Mar 7, 2011 |
| 0001339455 | Vice President and CFO | Purchase | 2,500 | $3.89 | $9,725 | Sep 15, 2010 |
| 0001339455 | Vice President and CFO | Award / Grant | 25,000 | — | — | Apr 12, 2010 |