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ISSUER PROFILE · CIK 0000045919

HARTE HANKS INCHHS

10 13D/G filings 5 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
10
1 SCHEDULE 13D/A · 9 SC
Distinct filers
5
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.00
as of 2026-08-31

13D/G Filings Timeline · 10 total

FiledFormFilerStakeSharesIntent
2026-08-24 SCHEDULE 13D/A Radoff Bradley Louis 423,447 view →
2022-08-17 SC Radoff Bradley Louis view →
2022-07-08 SC WIPRO LTD view →
2021-08-20 SC JCP Investment Management, LLC view →
2021-05-17 SC Fondren Management LP view →
2021-04-29 SC Fondren Management LP view →
2019-08-27 SC Fondren Management LP view →
2018-05-11 SC Fondren Management LP view →
2018-03-05 SC HARTE HOUSTON H view →
2018-02-15 SC Fondren Management LP view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-08-31 66,873 1.00 +168.8%
2026-08-14 24,883 1.00 +54.8%
2026-07-31 16,076 5.33 -42.4%
2026-07-15 27,892 8.10 -5.5%
2026-06-30 29,521 7.10 -10.4%
2026-06-15 32,946 10.49 -19.1%
2026-05-29 40,750 9.07 -11.5%
2026-05-15 46,031 10.89 +1.9%
2026-04-30 45,193 9.89 -18.6%
2026-04-15 55,553 1.73 +66.5%
2026-03-31 33,365 5.96 -11.6%
2026-03-13 37,742 12.39 -3.0%

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