. FYI, if you subtract $362,723 from $578,223, you get $215,500. If that was the part "converted" that's the amount shown in the last filing for Cyril Moreau under Part B Debt Securities, Including Promissory and Convertible Notes, page 7. Curiously, that doesn't explain why the other $362,723 in "Convertible Notes" is not in that table since the instructions say "all."
However, it may explain the current activity if good ol' Cyril is offloading his shares, now converted.