Summary
Updated Aug 31, 2026
Christopher R. Lynch is Director of NB Bancorp, Inc. (NBBK). 7 SEC Form 4 filings on record going back to 2025, most recently on 15 May 2026.
Recent Transactions
6Every recent SEC Form 4 transaction Christopher R. Lynch has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Christopher R. Lynch 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.
- Hope Pascucci - $474K of NBBK open-market activity in the last 12 months
- Joseph P. Campanelli - $408K of NBBK open-market activity in the last 12 months
- Mary Susan Elliott - $218K of NBBK open-market activity in the last 12 months
- Kenneth C. Montgomery - $92K of NBBK open-market activity in the last 12 months
- Kevin Henkin - $46K of NBBK open-market activity in the last 12 months
- Jean-Pierre Lapointe - $25K of NBBK 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 R. Lynch?
Christopher R. Lynch is a corporate insider, tracked as Director of NB Bancorp, Inc. (NBBK). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Christopher R. Lynch last file a Form 4?
The most recent primary Form 4 on record is dated 15 May 2026, one of 7 filings going back to 2025.
Where can I see all of Christopher R. Lynch'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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