Form SCHEDULE 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL Dec 16, 2024 04:01PM
Form SC 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL Nov 27, 2024 04:09PM
Form SC 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL Nov 15, 2024 04:07PM
Form SC 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL Nov 8, 2024 04:15PM
Form SC 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL Aug 21, 2024 04:32PM


Mar 7, 2024 04:04PM Form SC 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL
Dec 11, 2023 04:10PM Form SC 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL
Nov 15, 2023 04:07PM Form SC 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL
Oct 10, 2023 04:14PM Form SC 13D/A M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL
Oct 14, 2022 04:15PM Form SC 13D M-tron Industries, Inc. Filed by: GAMCO INVESTORS, INC. ET AL