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US INSIDER PROFILE · NON-SCORING RESEARCH
Cassabaum Michelle R
Director
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001773399
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 7
- Purchases · 24M
- 15
- Average purchase
- $4.1K
- Median purchase
- $4.9K
- Gross purchase value
- $61.1K
Companies: AMES NATIONAL CORP
15 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 |
|---|---|---|---|---|---|
| 2026-09-01 | AMES NATIONAL CORP | ATLO | Director | $5.7K | Open filing |
| 2026-08-03 | AMES NATIONAL CORP | ATLO | Director | $4.2K | Open filing |
| 2026-05-29 | AMES NATIONAL CORP | ATLO | Director | $4.9K | Open filing |
| 2026-04-30 | AMES NATIONAL CORP | ATLO | Director | $2.4K | Open filing |
| 2026-02-27 | AMES NATIONAL CORP | ATLO | Director | $5.6K | Open filing |
| 2026-02-02 | AMES NATIONAL CORP | ATLO | Director | $7.3K | Open filing |
| 2025-11-03 | AMES NATIONAL CORP | ATLO | Director | $916 | Open filing |
| 2025-08-29 | AMES NATIONAL CORP | ATLO | Director | $5.5K | Open filing |
| 2025-08-01 | AMES NATIONAL CORP | ATLO | Director | $3.0K | Open filing |
| 2025-06-02 | AMES NATIONAL CORP | ATLO | Director | $5.5K | Open filing |
| 2025-04-30 | AMES NATIONAL CORP | ATLO | Director | $2.1K | Open filing |
| 2025-03-03 | AMES NATIONAL CORP | ATLO | Director | $5.4K | Open filing |
| 2025-02-03 | AMES NATIONAL CORP | ATLO | Director | $1.3K | Open filing |
| 2024-12-02 | AMES NATIONAL CORP | ATLO | Director | $5.9K | Open filing |
| 2024-11-01 | AMES NATIONAL CORP | ATLO | Director | $1.6K | 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 | 15Developing | 100.0% (15/15) | 80.0% (12/15) | +1.0% | +1.3% | -2.1% |
| 20D | 15Developing | 100.0% (15/15) | 53.3% (8/15) | +0.1% | +1.5% | -4.6% |
| 60D | 13Developing | 100.0% (13/13) | 76.9% (10/13) | +4.4% | +4.6% | -7.5% |
| 120D | 11Developing | 100.0% (11/11) | 72.7% (8/11) | +6.7% | +10.8% | -3.2% |
Research patterns
- First purchase in 12M
- 0/14
- Large purchase ≥ $100k
- 0/15
- Cluster buying · 15D
- 6/15
- Buying the dip
- 2/15
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.