Form SC 13D/A Canterbury Park Holding Filed by: GAMCO INVESTORS, INC. ET AL Nov 15, 2023 04:28PM
Form SC 13D/A Canterbury Park Holding Filed by: GAMCO INVESTORS, INC. ET AL Mar 18, 2021 04:09PM
Form SC 13D/A Canterbury Park Holding Filed by: GAMCO INVESTORS, INC. ET AL Mar 11, 2020 04:01PM
Form SC 13D/A Canterbury Park Holding Filed by: GAMCO INVESTORS, INC. ET AL Nov 25, 2019 04:01PM
Form SC 13D/A Canterbury Park Holding Filed by: GAMCO INVESTORS, INC. ET AL Mar 27, 2019 04:02PM


Dec 13, 2018 03:59PM Form SC 13D/A Canterbury Park Holding Filed by: GAMCO INVESTORS, INC. ET AL
Nov 13, 2017 09:00AM Form SC 13D/A Canterbury Park Holding Filed by: GAMCO INVESTORS, INC. ET AL
Jul 28, 2016 04:22PM Form SC 13D/A Canterbury Park Holding Filed by: GAMCO INVESTORS, INC. ET AL
Sep 30, 2015 05:26PM Form SC 13D/A CANTERBURY PARK HOLDING Filed by: GAMCO INVESTORS, INC. ET AL
Sep 3, 2015 04:38PM Form SC 13D/A CANTERBURY PARK HOLDING Filed by: GAMCO INVESTORS, INC. ET AL
Apr 28, 2015 04:12PM Form SC 13D/A CANTERBURY PARK HOLDING Filed by: GAMCO INVESTORS, INC. ET AL
Mar 31, 2015 02:24PM Form SC 13D/A CANTERBURY PARK HOLDING Filed by: GAMCO INVESTORS, INC. ET AL