Updated Jul 16, 2026
Radoff Bradley Louis has filed 2 SEC Form 4 filings across 2 companies in the last 90 days — active on both sides. Lifetime open-market purchases: $770K. Lifetime open-market sales: $425K. Historical track record: 1/5 stars across 44 tracked purchases.
Bradley Louis Radoff is a corporate insider known for his roles as a director and 10% owner in several companies, including KVH Industries Inc and Harte Hanks Inc. He has been involved in multiple SEC filings, indicating active participation in these companies.
| Role | 10% Owner |
|---|---|
| Notability | 20/100 |
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.
| InsiderAlpha rating | ★☆☆☆☆ (1/5) |
|---|---|
| Total purchases tracked | 44 |
| Purchases with forward-return data | 44 |
| 30-day win rate | 682% |
| 90-day win rate | 682% |
| Avg 5-day return | +43.58% |
| Avg 30-day return | -608.79% |
| Avg 90-day return | -826.03% |
| Best 30-day return | +2580.65% |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-30 | KVHI | KVH INDUSTRIES INC \DE\ | S — Open-market sale | 24.1K | $11.39 | $274K |
| 2026-05-30 | KVHI | KVH INDUSTRIES INC \DE\ | S — Open-market sale | 10.9K | $10.78 | $118K |
| 2026-05-05 | FARM | FARMER BROTHERS CO | D — Derivative transaction | 125.0K | $1.29 | $161K |
| 2026-05-05 | FARM | FARMER BROTHERS CO | D — Derivative transaction | 368.7K | $1.29 | $476K |
| 2026-02-12 | KVHI | KVH INDUSTRIES INC \DE\ | P — Open-market purchase | 30.0K | $6.26 | $188K |
| 2025-08-20 | ENZB | ENZO BIOCHEM INC | D — Derivative transaction | 430.0K | — | |
| 2025-08-20 | ENZB | ENZO BIOCHEM INC | D — Derivative transaction | 4.53M | — | |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 1.1K | $5.90 | $6K |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 327 | $5.89 | $2K |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 117 | $5.89 | $689 |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 99 | $5.88 | $582 |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 219 | $5.88 | $1K |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 84 | $5.87 | $493 |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 1.6K | $5.86 | $9K |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 4.0K | $5.85 | $23K |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 100 | $5.85 | $585 |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 627 | $5.84 | $4K |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 200 | $5.84 | $1K |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 368 | $5.83 | $2K |
| 2024-12-06 | HHS | HARTE HANKS INC | P — Open-market purchase | 1.6K | $5.82 | $9K |
Bradley Louis Radoff is a corporate insider known for his roles as a director and 10% owner in several companies, including KVH Industries Inc and Harte Hanks Inc. He has been involved in multiple SEC filings, indicating active participation in these companies.…
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 44 open-market purchases ($770K) and 3 open-market sales ($425K) across all tracked filings.
Across 44 tracked purchases, Radoff Bradley Louis averaged -608.8% avg 30-day return with a 682% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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