Financials & Filings Show all 2021 First Quarter First Quarter Earnings Release Harte Hanks Reports First Quarter 2021 Financial Results Proxy Statements Filing date View May 17, 2021 0001437749-21-012511.pdf 0001437749-21-012511.rtf 0001437749-21-012511.xls May 22, 2020 0001437749-20-011673.pdf 0001437749-20-011673.rtf 0001437749-20-011673.xls Form 10-K Filing date View Mar 24, 2021 View HTML 0001437749-21-006937.pdf 0001437749-21-006937.xls EX-101.INS - XBRL INSTANCE DOCUMENT Mar 19, 2020 View HTML 0000045919-20-000003.pdf 0000045919-20-000003.xls EX-101.INS - XBRL INSTANCE DOCUMENT Form 10-Q Filing date View May 14, 2021 View HTML 0001437749-21-012333.pdf 0001437749-21-012333.xls EX-101.INS - XBRL INSTANCE DOCUMENT Nov 13, 2020 View HTML 0001437749-20-023850.pdf 0001437749-20-023850.xls EX-101.INS - XBRL INSTANCE DOCUMENT
