4 | SEC Filings Hub

Filing metadata

Accession number: 0001209191-21-060828
Form type: Form 4
Filer: SIGMATRON INTERNATIONAL INC
CIK: CIK 915358
Filed: Oct 19, 2021
Reporting period: Oct 18, 2021
Description: Insider transaction

Documents

0001209191-21-060828-index.htm

Complete submission

0001209191-21-060828.txt

directory listing

Filed by

SIGMATRON INTERNATIONAL INC