Schallenberger Mark A.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Schallenberger Mark A.. 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 |
|---|---|---|---|---|---|---|
| XTNT | Chief Operating Officer | Award / Grant | 292,253 | — | — | Nov 15, 2025 |
| XTNT | Chief Operations Officer | Award / Grant | 173,469 | — | — | Apr 3, 2024 |
| XTNT | Chief Operations Officer | Award / Grant | 177,551 | — | — | Apr 3, 2024 |
| XTNT | Chief Operations Officer | Award / Grant | 116,144 | — | — | Aug 15, 2023 |
| XTNT | Chief Operations Officer | Award / Grant | 89,000 | — | — | Feb 15, 2023 |