When Pinetree sells, both Pinetree and SI show up in the filing. It is only one. Only 1,000,000 was sold at .84, not 2 M. If Sheldon sells from his personal account, it only shows Sheldon. Its always been like this in past transactions (both buy and sell).
Its definitely misleading for those not familiar with the filings. I wish they would fix that up so it was clearer.