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US INSIDER PROFILE · NON-SCORING RESEARCH
Guillaume Stephen J
President
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001792543
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 4
- Purchases · 24M
- 8
- Average purchase
- $1.1K
- Median purchase
- $860
- Gross purchase value
- $8.8K
Companies: CITIZENS FINANCIAL SERVICES 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 |
|---|---|---|---|---|---|
| 2026-09-01 | CITIZENS FINANCIAL SERVICES INC | CZFS | President | $1.8K | Open filing |
| 2026-06-02 | CITIZENS FINANCIAL SERVICES INC | CZFS | President | $2.1K | Open filing |
| 2026-03-02 | CITIZENS FINANCIAL SERVICES INC | CZFS | President | $742 | Open filing |
| 2025-12-01 | CITIZENS FINANCIAL SERVICES INC | CZFS | President | $850 | Open filing |
| 2025-09-02 | CITIZENS FINANCIAL SERVICES INC | CZFS | President | $740 | Open filing |
| 2025-06-02 | CITIZENS FINANCIAL SERVICES INC | CZFS | President | $871 | Open filing |
| 2025-03-03 | CITIZENS FINANCIAL SERVICES INC | CZFS | President | $747 | Open filing |
| 2024-12-02 | CITIZENS FINANCIAL SERVICES INC | CZFS | President | $872 | 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.
No completed point-in-time price outcome is available yet.
Research patterns
- First purchase in 12M
- 0/7
- Large purchase ≥ $100k
- 0/8
- Cluster buying · 15D
- 0/8
- Buying the dip
- 0/—
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.