N/A
- Buyer Margarita Balk
- Seller Alexander and Margarita Balk
N/A
- Buyer Alexander and Margarita Balk
- Seller Alexander and Luke Michael Balk
N/A
- Buyer Margarita Balk and Alexander M. and Ilya M. Ossipovskiy
- Seller Margarita Ossipovskaia
N/A
- Buyer Margarita Ossipovskaia
- Seller Michael Ossipovskiy and Margarita Ossipovskaia