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US INSIDER PROFILE · NON-SCORING RESEARCH
Levinson Sam
10% Owner | Director
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001588901
Purchase history
- Companies traded
- 2
- Purchases · 12M
- 7
- Purchases · 24M
- 8
- Average purchase
- $1.5M
- Median purchase
- $263.4K
- Gross purchase value
- $11.9M
Companies: Clipper Realty Inc. | Five Point Holdings, LLC
8 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.
Qualifying purchase disclosures
| Published | Company | Ticker | Role | Reported value | SEC source |
|---|---|---|---|---|---|
| 2026-09-25 | Clipper Realty Inc. | CLPR | Director | 10% Owner | $77.5K | Open filing |
| 2026-09-16 | Clipper Realty Inc. | CLPR | Director | 10% Owner | $29.9K | Open filing |
| 2026-09-10 | Clipper Realty Inc. | CLPR | Director | 10% Owner | $388.6K | Open filing |
| 2026-09-02 | Clipper Realty Inc. | CLPR | Director | 10% Owner | $26.2K | Open filing |
| 2026-08-20 | Clipper Realty Inc. | CLPR | Director | 10% Owner | $310.7K | Open filing |
| 2026-08-14 | Clipper Realty Inc. | CLPR | Director | 10% Owner | $488.8K | Open filing |
| 2025-12-31 | Clipper Realty Inc. | CLPR | Director | 10% Owner | $216.2K | Open filing |
| 2024-10-24 | Five Point Holdings, LLC | FPH | Director | $10.3M | Open filing |
Post-purchase outcomes
Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.
| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 7Developing | 87.5% (7/8) | 42.9% (3/7) | -0.0% | +0.5% | -5.2% |
| 20D | 6Developing | 85.7% (6/7) | 33.3% (2/6) | -6.8% | -3.8% | -10.2% |
| 60D | 1Small Sample | 50.0% (1/2) | 0.0% (0/1) | -9.8% | -9.8% | -9.8% |
| 120D | 1Small Sample | 50.0% (1/2) | 0.0% (0/1) | -22.6% | -22.6% | -22.6% |
Research patterns
- First purchase in 12M
- 1/7
- Large purchase ≥ $100k
- 5/8
- Cluster buying · 15D
- 0/8
- Buying the dip
- 1/7
Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.
Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.