Summary
Updated Aug 31, 2026
Joseph R. Nolan Jr. is Director of NB Bancorp, Inc. (NBBK). 8 SEC Form 4 filings on record going back to 2025, most recently on 15 May 2026.
Recent Transactions
10Every recent SEC Form 4 transaction Joseph R. Nolan Jr. has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Joseph R. Nolan Jr. go back to 2025: 8 primary Form 4 filings, an average of 4.0 per year. 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 Joseph R. Nolan Jr. 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.
- John Y. Kim - $1.35M of ES open-market activity in the last 12 months
- Gregory B. Butler - $855K of ES open-market activity in the last 12 months
- John M. Moreira - $576K of ES open-market activity in the last 12 months
- 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
- Penelope M. Conner - $319K of ES 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 Joseph R. Nolan Jr.?
Joseph R. Nolan Jr. is a corporate insider, tracked as Director of NB Bancorp, Inc. (NBBK). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Joseph R. Nolan Jr. last file a Form 4?
The most recent primary Form 4 on record is dated 15 May 2026, one of 8 filings going back to 2025.
Where can I see all of Joseph R. Nolan Jr.'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.
Learn More
Follow Joseph R. Nolan Jr. and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial