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US INSIDER PROFILE · NON-SCORING RESEARCH
Yemin Ezra Uzi
Chairman | Executive Chairman
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001361091
Purchase history
- Companies traded
- 2
- Purchases · 12M
- 1
- Purchases · 24M
- 8
- Average purchase
- $95.6K
- Median purchase
- $74.4K
- Gross purchase value
- $764.5K
Companies: Delek Logistics Partners, LP | Delek US Holdings, Inc.
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 |
|---|---|---|---|---|---|
| 2026-08-17 | Delek Logistics Partners, LP | DKL | Chairman | $300.0K | Open filing |
| 2025-03-17 | Delek US Holdings, Inc. | DK | Chairman | $75.1K | Open filing |
| 2025-03-14 | Delek US Holdings, Inc. | DK | Chairman | $76.1K | Open filing |
| 2025-03-13 | Delek US Holdings, Inc. | DK | Chairman | $73.7K | Open filing |
| 2024-12-18 | Delek US Holdings, Inc. | DK | Executive Chairman | $49.5K | Open filing |
| 2024-12-18 | Delek Logistics Partners, LP | DKL | Chairman | $149.8K | Open filing |
| 2024-11-20 | Delek US Holdings, Inc. | DK | Executive Chairman | $12.7K | Open filing |
| 2024-11-18 | Delek Logistics Partners, LP | DKL | Executive Chairman | $27.5K | 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 | 3Small Sample | 37.5% (3/8) | 33.3% (1/3) | -0.1% | +0.3% | -0.4% |
| 20D | 3Small Sample | 37.5% (3/8) | 66.7% (2/3) | +7.4% | +5.7% | -0.2% |
| 60D | 2Small Sample | 28.6% (2/7) | 100.0% (2/2) | +8.1% | +8.1% | +3.6% |
| 120D | 2Small Sample | 28.6% (2/7) | 100.0% (2/2) | +10.7% | +10.7% | +8.9% |
Research patterns
- First purchase in 12M
- 1/6
- Large purchase ≥ $100k
- 2/8
- Cluster buying · 15D
- 6/8
- Buying the dip
- 0/3
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.