ZIX CORP — SC 14D9/A

ZIX CORP of DALLAS, TX filed a SC 14D9/A with the SEC on 2021-12-23. Industry: Services-Computer Processing & Data Preparation.

Filing

Filed: 2021-12-23
Form: SC 14D9/A
Accession: 0001193125-21-365757
Registrant: ZIX CORP
CIK: 0000855612
Industry (SIC): Services-Computer Processing & Data Preparation (7374)
State of incorporation: TX
Location: DALLAS, TX

Documents (1)

Seq	Type	Description
1	SC 14D9/A	SC 14D9/A

Filing timeline for this registrant (60)

Showing 12 of 60 filings.

Filed	Form
2021-12-23	SC 14D9/A
2021-12-21	SC 14D9/A
2021-12-15	SC 14D9/A
2021-12-08	SC 14D9/A
2021-11-23	SC 14D9
2021-11-09	SC14D9C
2021-04-23	DEFA14A
2021-04-23	DEF 14A
2020-04-24	DEFA14A
2020-04-24	DEF 14A
2019-04-26	DEFA14A
2019-04-26	DEF 14A

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