Summary
Updated Aug 31, 2026
Christopher Cannucciari is Director of GREENE COUNTY BANCORP INC (GCBC). 4 SEC Form 4 filings on record going back to 2025, most recently on 3 March 2026. Most recent open-market trade: bought $29K of GCBC on 3 March 2026. Lifetime open-market purchases: $75K. Historical track record: 1/5 stars across 13 tracked purchases.
Recent Transactions
13Every recent SEC Form 4 transaction Christopher Cannucciari 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 | 13 |
| Purchases with forward-return data | 13 |
| 30-day win rate | 15% |
| 90-day win rate | 92% |
| Avg 5-day return | -0.08% |
| Avg 30-day return | -3.45% |
| Avg 90-day return | +5.32% |
| Best 30-day return | +4.54% |
Trading Pattern
InsiderAlpha's records for Christopher Cannucciari go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $6K (13 buys totaling $75K). The largest single buy on record is $29K of GCBC 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 Christopher Cannucciari 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.
- Michelle M. Plummer - $288K of GCBC open-market activity in the last 12 months
- Tejraj S. Hada - $268K of GCBC open-market activity in the last 12 months
- John Brust - $100K of GCBC open-market activity in the last 12 months
- Jay P. Cahalan - $98K of GCBC open-market activity in the last 12 months
- Peter W. Hogan - $66K of GCBC open-market activity in the last 12 months
- John Antalek - $33K of GCBC 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 Christopher Cannucciari?
Christopher Cannucciari is a corporate insider, tracked as Director of GREENE COUNTY BANCORP INC (GCBC). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Christopher Cannucciari last file a Form 4?
The most recent primary Form 4 on record is dated 3 March 2026, one of 4 filings going back to 2025.
Has Christopher Cannucciari been buying or selling stock?
Recorded transactions: 13 open-market purchases ($75K) and 0 open-market sales across all tracked filings.
How accurate is Christopher Cannucciari's historical track record?
Across 13 tracked purchases, Christopher Cannucciari averaged -3.4% avg 30-day return with a 15% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
Where can I see all of Christopher Cannucciari'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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