Updated Jul 16, 2026
Chiaruttini Alexandra C has filed 2 SEC Form 4 filings across 2 companies in the last 90 days — buying. Lifetime open-market purchases: $7K. Historical track record: 1/5 stars across 4 tracked purchases.
Alexandra C. Chiaruttini serves as the Chief Accounting Officer and General Counsel for York Water Co and ACNB Corp. She has held various roles in these companies, contributing to their legal and financial governance.
| Role | Director |
|---|---|
| Notability | 30/100 |
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.
| InsiderAlpha rating | ★☆☆☆☆ (1/5) |
|---|---|
| Total purchases tracked | 4 |
| Purchases with forward-return data | 4 |
| 30-day win rate | 0% |
| 90-day win rate | 0% |
| Avg 5-day return | -50.13% |
| Avg 30-day return | -382.62% |
| Avg 90-day return | -1081.25% |
| Best 30-day return | -61.09% |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-17 | ACNB | ACNB CORP | A — Grant or award | 243 | $56.51 | $14K |
| 2026-05-06 | YORW | YORK WATER CO | A — Grant or award | 883 | $0.00 | |
| 2026-04-16 | YORW | YORK WATER CO | P — Open-market purchase | 41 | $29.13 | $1K |
| 2026-03-17 | ACNB | ACNB CORP | A — Grant or award | 296 | $46.42 | $14K |
| 2026-01-16 | YORW | YORK WATER CO | P — Open-market purchase | 46 | $30.45 | $1K |
| 2025-09-15 | ACNB | ACNB CORP | A — Grant or award | 176 | $44.83 | $8K |
| 2025-07-16 | YORW | YORK WATER CO | P — Open-market purchase | 43 | $29.89 | $1K |
| 2025-05-05 | YORW | YORK WATER CO | A — Grant or award | 1.1K | $0.00 | |
| 2025-04-16 | YORW | YORK WATER CO | P — Open-market purchase | 39 | $33.11 | $1K |
| 2024-12-18 | ACNB | ACNB CORP | A — Grant or award | 173 | $45.55 | $8K |
| 2024-10-17 | YORW | YORK WATER CO | P — Open-market purchase | 37 | $35.46 | $1K |
Alexandra C. Chiaruttini serves as the Chief Accounting Officer and General Counsel for York Water Co and ACNB Corp. She has held various roles in these companies, contributing to their legal and financial governance.…
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 5 open-market purchases ($7K) and 0 open-market sales () across all tracked filings.
Across 4 tracked purchases, Chiaruttini Alexandra C averaged -382.6% avg 30-day return with a 0% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Chiaruttini Alexandra C profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.