← United States · All US Insider Profiles
US INSIDER PROFILE · NON-SCORING RESEARCH
Parks Louis A.
Director
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0002029214
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 2
- Purchases · 24M
- 3
- Average purchase
- $12.9K
- Median purchase
- $12.2K
- Gross purchase value
- $38.8K
Companies: Star Equity Holdings, Inc.
3 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 |
|---|---|---|---|---|---|
| 2026-06-02 | Star Equity Holdings, Inc. | STRR | Director | $11.6K | Open filing |
| 2026-03-27 | Star Equity Holdings, Inc. | STRR | Director | $15.0K | Open filing |
| 2025-09-17 | Star Equity Holdings, Inc. | STRR | Director | $12.2K | 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 | 100.0% (3/3) | 33.3% (1/3) | -1.6% | -1.1% | -8.0% |
| 20D | 3Small Sample | 100.0% (3/3) | 33.3% (1/3) | -5.9% | -7.2% | -16.5% |
| 60D | 3Small Sample | 100.0% (3/3) | 0.0% (0/3) | -8.4% | -9.7% | -14.0% |
| 120D | 2Small Sample | 100.0% (2/2) | 0.0% (0/2) | -18.2% | -18.2% | -23.3% |
Research patterns
- First purchase in 12M
- 0/2
- Large purchase ≥ $100k
- 0/3
- Cluster buying · 15D
- 3/3
- Buying the dip
- 1/3
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.