Summary
Updated Aug 30, 2026
Alexandra C. Chiaruttini is CAO & General Counsel of YORK WATER CO (YORW). 13 SEC Form 4 filings on record going back to 2024, most recently on 17 July 2026. Most recent open-market trade: bought $1K of YORW on 17 July 2026. Lifetime open-market purchases: $9K. Historical track record: 1/5 stars across 6 tracked purchases.
Recent Transactions
13Every recent SEC Form 4 transaction Alexandra C. Chiaruttini has reported, most recent first.
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★☆☆☆☆ (1/5) |
| Total purchases tracked | 6 |
| Purchases with forward-return data | 6 |
| 30-day win rate | 17% |
| 90-day win rate | 33% |
| Avg 5-day return | -0.01% |
| Avg 30-day return | -2.63% |
| Avg 90-day return | -5.73% |
| Best 30-day return | +2.40% |
Trading Pattern
InsiderAlpha's records for Alexandra C. Chiaruttini go back to 2024: 13 primary Form 4 filings, an average of 4.3 per year. The typical open-market purchase is $1K (7 buys totaling $9K). The largest single buy on record is $1K of YORW in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Alexandra C. Chiaruttini files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Joseph Thomas Hand - $329K of YORW open-market activity in the last 12 months
- Donald Arthur Seibel Jr. - $97K of ACNB open-market activity in the last 12 months
- Brett D. Fulk - $72K of ACNB open-market activity in the last 12 months
- Kevin J. Hayes - $38K of ACNB open-market activity in the last 12 months
- Matthew J. Scarpato - $31K of YORW open-market activity in the last 12 months
- Scott L. Kelley - $16K of ACNB open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Alexandra C. Chiaruttini?
Alexandra C. Chiaruttini is a corporate insider, tracked as CAO & General Counsel of YORK WATER CO (YORW). InsiderAlpha holds 13 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Alexandra C. Chiaruttini submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Alexandra C. Chiaruttini been buying or selling stock?
Recorded transactions: 7 open-market purchases ($9K) and 0 open-market sales across all tracked filings.
How accurate is Alexandra C. Chiaruttini's historical track record?
Across 6 tracked purchases, Alexandra C. Chiaruttini averaged -2.6% avg 30-day return with a 17% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
Where can I see all of Alexandra C. Chiaruttini's SEC filings?
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.
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