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Filing metadata

Accession number: 0000899243-21-010909
Form type: Form 4
Filer: BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST
CIK: CIK 1181026
Filed: Mar 10, 2021
Reporting period: Mar 08, 2021
Description: Insider transaction

Documents

0000899243-21-010909-index.htm

Complete submission

0000899243-21-010909.txt

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Filed by

BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST