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Filing metadata

Accession number: 0000807249-21-000109
Form type: Form 4
Filer: GAMCO INVESTORS, INC. ET AL
CIK: CIK 1060349
Filed: Jun 17, 2021
Reporting period: Jun 15, 2021
Description: Insider transaction

Documents

0000807249-21-000109-index.htm

Complete submission

0000807249-21-000109.txt

directory listing

Filed by

GAMCO INVESTORS, INC. ET AL