Power BI Sharing with SharePoint

Hi all, 

Hi all, 

 I need some queries on Power BI license for following scenarios:

1. A group of developers (e.g., 5 Super Users) build BI reports and dashboards.
   
   
2. BI Reports and Dashboard should be shared with Management and Key Managers/Users (e.g., 40 Users)
   
   
3. Client is exploring 2 methods
   1.  Share by Subscribe function in Power BI report as shown below
      
      
   2. Share via Internal HTTP link function from SharePoint as shown below
      
      
4. In any cases, total Datasets will not go beyond 10 GB.
   
   
   

Please help to confirm with how Power BI  Pro licenses the clients need to purchase.

Thanks in advance,