Schedule 13G ownership disclosure

HARTE HANKS INC

Common Stock · CUSIP: 416196202

Event date: 2026-09-30

Filing-level shares
0.00
Percent of class
0.0%
  • BLAIR WILLIAM & CO/IL

    Shares: 0.00 · Class: 0.0%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0000902367-26-000004
Form type
SCHEDULE 13G/A
Filer
BLAIR WILLIAM & CO/IL
CIK
CIK 902367
Filed
Nov 06, 2026
Reporting period
Sep 30, 2026
Description
Schedule 13G beneficial ownership

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