Summary
Updated Aug 31, 2026
Ronald M. Lombardi is Director of ACCO BRANDS Corp (ACCO). 14 SEC Form 4 filings on record going back to 2024, most recently on 18 June 2026. Most recent open-market trade: sold $468K of PBH on 21 November 2024. Lifetime open-market sales: $7.69M.
Recent Transactions
20Every recent SEC Form 4 transaction Ronald M. Lombardi has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Ronald M. Lombardi go back to 2024: 14 primary Form 4 filings, an average of 4.7 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 Ronald M. Lombardi 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.
- Angela Y. Jones - $230K of ACCO 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 Ronald M. Lombardi?
Ronald M. Lombardi is a corporate insider, tracked as Director of ACCO BRANDS Corp (ACCO). InsiderAlpha holds 14 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 Ronald M. Lombardi submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Ronald M. Lombardi been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($7.69M) across all tracked filings.
Where can I see all of Ronald M. Lombardi'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 Ronald M. Lombardi 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