🕵️ Harte Hanks Inc ($HHS)
SEC insider & ownership activity, last 12 months · CIK 45919 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Gary S. Rosenbach | 28.8% | 13D | Apr 17, 2023 | filing ↗ | |
| Radoff Bradley Louis | 5.7% | 13D | Aug 14, 2026 | filing ↗ | |
| Westerly Capital Management, LLC | exited | 13G | Aug 21, 2026 | filing ↗ | |
| Christopher J. Galvin | exited | 13G | Aug 21, 2026 | filing ↗ | |
| Westerly Holdings LLC | exited | 13G | Aug 21, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Other events (8.01) | Sep 15, 2026 | filing ↗ |
| Material agreement (1.01) | Aug 19, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 19, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 21, 2026 | filing ↗ |
| Earnings (2.02) | May 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 14, 2026 | filing ↗ |
| Earnings (2.02) | Mar 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 17, 2026 | filing ↗ |
| Officer/director changes (5.02) | Dec 10, 2025 | filing ↗ |
| Earnings (2.02) | Nov 10, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 10, 2025 | filing ↗ |