| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/07/22 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  2 | |
| 04/05/22 | 8-K | Current report filing | 
       
   | 
  
                                | 
  3 | 
| 04/01/22 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  2 | |
| 03/25/22 | 8-K | Current report filing | 
       
   | 
  
                                | 
  3 | 
| 03/08/22 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  2 | |
| 03/08/22 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 
       
   | 
  8 | |
| 03/07/22 | 8-K | Current report filing | 
       
   | 
  
                                | 
  5 | 
| 03/01/22 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 
       
   | 
  8 | |
| 02/25/22 | 8-K | Current report filing | 
       
   | 
  
                                | 
  3 | 
| 02/24/22 | 10-K | Annual report pursuant to Section 13 and 15(d) | 
       
   | 
  
                                | 
  664 | 




