$DIOD SEC Filings

Filing Filed On
DEFA14A 19 Apr 2024
DEFA14A 13 Apr 2023
DEFA14A 10 May 2022
DEFA14A 14 Apr 2022
DEFA14A 14 Apr 2021
DEFA14A 08 Apr 2020
DEFA14A 05 Apr 2019
DEFA14A 06 Apr 2018
DEFA14A 06 Apr 2018
DEFA14A 05 May 2017
DEFA14A 05 Apr 2017
DEFA14A 05 Apr 2017
DEFINITIVE ADDITIONAL MATERIALS 31 Mar 2016
DEFINITIVE ADDITIONAL MATERIALS 31 Mar 2016
8-K 09 Nov 2015
8-K 06 Nov 2015
8-K 10 Sep 2015
8-K 03 Sep 2015
DEFINITIVE ADDITIONAL MATERIALS 17 Apr 2015
DEFA14A 16 Apr 2015