| Filing date | Form | Description | Filer | View |
|---|---|---|---|---|
| 4 | Statement of changes in beneficial ownership of securities | BEARD ROBERT P | View HTML | |
| SC 13G/A | An amendment to the SC 13G filing | View HTML | ||
| 4 | Statement of changes in beneficial ownership of securities | BEARD ROBERT P | View HTML | |
| SC 13G/A | An amendment to the SC 13G filing | View HTML | ||
| SC 13G | A statement of beneficial ownership of common stock by certain persons | View HTML | ||
| 4 | Statement of changes in beneficial ownership of securities | ALLEN SCOTT R. | View HTML | |
| 4 | Statement of changes in beneficial ownership of securities | MEHROTRA SANJAY | View HTML | |
| 8-K | Report of unscheduled material events or corporate event | View HTML EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA | ||
| 4 | Statement of changes in beneficial ownership of securities | BHATIA MANISH H | View HTML | |
| 4 | Statement of changes in beneficial ownership of securities | Bokan Michael W | View HTML |
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