SON 06/30/2018 LESLIE M NELSON 06/30/2018 2000 LESLIE M NELSON 06/30/2018 2000 SOLOMON WERDIGER 08/31/2018 PIERRE- OLIVIER CARLES 08/31/2018 CHARLES T BURROWS 04/30/2020 CHARLES T BURROWS 04/30/2020 SUSAN SHEA 09/30/2018 8000 SUSAN SHEA 09/30/2018 8000 CARSTEN KNAUER 10/31/2018 12000 CARSTEN KNA