Updated Jul 16, 2026
Friedman David Erwin has filed 1 SEC Form 4 filing across 1 company in the last 90 days — active on both sides. Lifetime open-market purchases: $100K. Lifetime open-market sales: $53K. Historical track record: 5/5 stars across 4 tracked purchases.
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 | ★★★★★ (5/5) |
|---|---|
| Total purchases tracked | 4 |
| Purchases with forward-return data | 4 |
| 30-day win rate | 10000% |
| 90-day win rate | 10000% |
| Avg 5-day return | +1053.81% |
| Avg 30-day return | +1704.04% |
| Avg 90-day return | +3015.70% |
| Best 30-day return | +1704.04% |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-13 | ABR | ARBOR REALTY TRUST INC | P — Open-market purchase | 8.8K | $6.84 | $60K |
| 2026-05-13 | ABR | ARBOR REALTY TRUST INC | S — Open-market sale | 7.7K | $6.87 | $53K |
| 2026-03-17 | ABR | ARBOR REALTY TRUST INC | F — Tax withholding / forfeiture | 3.6K | $7.67 | $28K |
| 2025-05-22 | ABR | ARBOR REALTY TRUST INC | P — Open-market purchase | 625 | $8.80 | $6K |
| 2025-05-22 | ABR | ARBOR REALTY TRUST INC | P — Open-market purchase | 2.5K | $8.79 | $22K |
| 2025-05-22 | ABR | ARBOR REALTY TRUST INC | P — Open-market purchase | 125 | $8.75 | $1K |
| 2025-05-22 | ABR | ARBOR REALTY TRUST INC | P — Open-market purchase | 1.2K | $8.60 | $11K |
Friedman David Erwin is a corporate insider — currently tracked as CCO & Head of Non-Agcy Prod of ARBOR REALTY TRUST INC (ABR). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 5 open-market purchases ($100K) and 1 open-market sales ($53K) across all tracked filings.
Across 4 tracked purchases, Friedman David Erwin averaged +1704.0% avg 30-day return with a 10000% 30-day win rate. InsiderAlpha rates the track record at 5/5 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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