De Mezerville Roberto
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to De Mezerville Roberto. 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 |
|---|---|---|---|---|---|---|
| ESTA | Chief Technology Officer | Sale | 2,524 | $75.43 | $190,385 | May 21, 2021 |
| ESTA | Chief Technology Officer | Sale | 2,524 | $75.43 | $190,385 | May 21, 2021 |
| ESTA | Chief Technology Officer | Sale | 1,400 | $74.32 | $104,048 | May 18, 2021 |
| ESTA | Chief Technology Officer | Sale | 7,700 | $38.11 | $293,447 | Jan 7, 2021 |
| ESTA | Chief Technology Officer | Sale | 8,000 | $33.14 | $265,120 | Dec 15, 2020 |
| ESTA | Chief Technology Officer | Sale | 10,000 | $30.14 | $301,400 | Dec 7, 2020 |
| ESTA | Chief Technology Officer | Purchase | 10 | $17.13 | $171 | May 13, 2020 |
| ESTA | Chief Technology Officer | C | 28,607 | — | — | Jul 23, 2018 |
| ESTA | Chief Technology Officer | C | 124,227 | — | — | Jul 23, 2018 |