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US INSIDER PROFILE · NON-SCORING RESEARCH
Cohn Andrew M.
Director
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001696663
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 2
- Purchases · 24M
- 4
- Average purchase
- $1.4M
- Median purchase
- $1.4M
- Gross purchase value
- $5.5M
Companies: Global Water Resources, Inc.
4 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 |
|---|---|---|---|---|---|
| 2026-08-21 | Global Water Resources, Inc. | GWRS | Director | $1.2M | Open filing |
| 2026-03-13 | Global Water Resources, Inc. | GWRS | Director | $131.8K | Open filing |
| 2025-10-07 | Global Water Resources, Inc. | GWRS | Director | $1.6M | Open filing |
| 2025-03-31 | Global Water Resources, Inc. | GWRS | Director | $2.5M | 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 | 4Small Sample | 100.0% (4/4) | 100.0% (4/4) | +3.5% | +3.9% | +2.3% |
| 20D | 4Small Sample | 100.0% (4/4) | 50.0% (2/4) | -3.0% | -2.3% | -6.4% |
| 60D | 3Small Sample | 100.0% (3/3) | 0.0% (0/3) | -15.1% | -16.1% | -23.4% |
| 120D | 3Small Sample | 100.0% (3/3) | 33.3% (1/3) | -19.9% | -13.2% | -26.0% |
Research patterns
- First purchase in 12M
- 0/3
- Large purchase ≥ $100k
- 4/4
- Cluster buying · 15D
- 3/4
- Buying the dip
- 3/4
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.