| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/08/21 | 8-K | Current report filing | 
       
   | 
  
                                | 
  2 | 
| 01/13/21 | 8-K | Current report filing | 
       
   | 
  
                                | 
  5 | 
| 01/04/21 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  3 | |
| 12/31/20 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  3 | |
| 12/31/20 | 8-K | Current report filing | 
       
   | 
  
                                | 
  6 | 
| 11/12/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 
       
   | 
  5 | |
| 11/12/20 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 11/12/20 | DEF 14A | Definitive proxy statements | 
       
   | 
  54 | |
| 11/12/20 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 
       
   | 
  11 | |
| 10/29/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  50 | 




