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Form SC 13G/A Avaya Holdings Corp. Filed by: VANGUARD GROUP INC Jan 10, 2023 12:38PM
Form SC 13G/A Avaya Holdings Corp. Filed by: VANGUARD GROUP INC Dec 12, 2022 03:09PM
Form SC 13G/A Avaya Holdings Corp. Filed by: VANGUARD GROUP INC Feb 9, 2022 03:28PM
Form SC 13G/A Avaya Holdings Corp. Filed by: VANGUARD GROUP INC Feb 10, 2021 10:40AM
Form SC 13G/A Avaya Holdings Corp. Filed by: VANGUARD GROUP INC Feb 10, 2020 02:25PM


Feb 10, 2020 01:42PM Form SC 13G/A Avaya Holdings Corp. Filed by: VANGUARD GROUP INC
Feb 11, 2019 01:19PM Form SC 13G Avaya Holdings Corp. Filed by: VANGUARD GROUP INC
Jan 31, 2018 10:00AM Avaya and International Avaya Users Group Announce 2018 Customer Innovation Award Recipients