Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies David J. Nasca 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.
- Timothy E. Delaney - $2.03M of NBTB open-market activity in the last 12 months
- John H. Watt Jr. - $996K of NBTB open-market activity in the last 12 months
- Sarah A. Halliday - $486K of NBTB open-market activity in the last 12 months
- Ruth H. Mahoney - $477K of NBTB open-market activity in the last 12 months
- Amy Wiles - $203K of NBTB open-market activity in the last 12 months
- Martin Randolph Sparks - $157K of NBTB 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 David J. Nasca?
David J. Nasca is a corporate insider, tracked as Director of NBT BANCORP INC (NBTB). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did David J. Nasca last file a Form 4?
The most recent primary Form 4 on record is dated 21 May 2026, one of 8 filings going back to 2024.
Has David J. Nasca been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($851K) across all tracked filings.
Where can I see all of David J. Nasca'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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