N/A
- Buyer Gregory P. Dopka (trustee), Gregory P. Dopka the (trust), Dianne C. Dopka (trustee) and Dianne C. Dopka the (trust)
- Seller Gregory P. Dopka (trustee) and Dopka (trust)
N/A
- Buyer Peter P. Dopka (trustee), Grace V. Dopka (trustee) and Dopka (trust)
- Seller Columbia National Bank, Chicago (trustee)