$LUMN SEC Filings

Filing Filed On
FORM 4 SUBMISSION 13 May 2019
10-Q 10 May 2019
8-K 10 May 2019
DEFA14A 10 May 2019
8-K 08 May 2019
FORM 8-K 01 May 2019
DEF 14A 10 Apr 2019
DEFA14A 10 Apr 2019
DEFA14A 10 Apr 2019
DEFA14A 10 Apr 2019
FORM 4 SUBMISSION 25 Mar 2019
PRE 14A 25 Mar 2019
NYSE CERTIFICATION 18 Mar 2019
FORM 4 SUBMISSION 14 Mar 2019
FORM 4 SUBMISSION 13 Mar 2019
10-K 11 Mar 2019
8-A12B 11 Mar 2019
FORM 4 SUBMISSION 07 Mar 2019
FORM 4 SUBMISSION 06 Mar 2019
FORM 4 SUBMISSION 06 Mar 2019