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US INSIDER PROFILE · NON-SCORING RESEARCH
Eberwein Jeffrey E.
Chief Executive Officer | Officer
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001548312
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 13
- Purchases · 24M
- 18
- Average purchase
- $281.4K
- Median purchase
- $103.9K
- Gross purchase value
- $5.1M
Companies: Hudson Global, Inc. | Star Equity Holdings, Inc.
18 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 |
|---|---|---|---|---|---|
| 2026-06-29 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $110.1K | Open filing |
| 2026-06-23 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $55.8K | Open filing |
| 2026-06-17 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $56.0K | Open filing |
| 2026-06-12 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $20.5K | Open filing |
| 2026-06-09 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $186.1K | Open filing |
| 2026-06-04 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $74.3K | Open filing |
| 2026-06-01 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $195.6K | Open filing |
| 2026-05-27 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $62.4K | Open filing |
| 2026-05-21 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $189.1K | Open filing |
| 2025-12-31 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $81.5K | Open filing |
| 2025-12-29 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $109.2K | Open filing |
| 2025-12-10 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $3.0M | Open filing |
| 2025-11-19 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $214.4K | Open filing |
| 2025-10-01 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $85.7K | Open filing |
| 2025-09-25 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $98.6K | Open filing |
| 2025-09-22 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $179.1K | Open filing |
| 2025-09-17 | Star Equity Holdings, Inc. | STRR | Chief Executive Officer | Officer | $344.8K | Open filing |
| 2025-09-04 | Hudson Global, Inc. | HSON | Chief Executive Officer | Officer | $1.9K | 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 | 17Developing | 94.4% (17/18) | 23.5% (4/17) | -1.4% | -1.2% | -6.1% |
| 20D | 17Developing | 94.4% (17/18) | 35.3% (6/17) | -1.8% | -2.8% | -10.2% |
| 60D | 17Developing | 94.4% (17/18) | 0.0% (0/17) | -8.5% | -8.8% | -17.9% |
| 120D | 8Developing | 88.9% (8/9) | 12.5% (1/8) | -12.5% | -11.3% | -16.9% |
Research patterns
- First purchase in 12M
- 0/17
- Large purchase ≥ $100k
- 9/18
- Cluster buying · 15D
- 14/18
- Buying the dip
- 7/17
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.