Summary
Updated Aug 31, 2026
Gregory R. Monahan is Director of Southland Holdings, Inc. (SLND). 2 SEC Form 4 filings on record, most recently on 19 August 2026. Most recent open-market trade: bought $84 of LEGO on 4 August 2026. Lifetime open-market purchases: $84.
Recent Transactions
2Every recent SEC Form 4 transaction Gregory R. Monahan has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Gregory R. Monahan go back to 2026: 2 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $84 (1 buy totaling $84). The largest single buy on record is $84 of LEGO 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 Gregory R. Monahan 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.
- Walter Timothy Winn - $43K of SLND open-market activity in the last 12 months
- Eric Rosenfeld - $9K of LEGO open-market activity in the last 12 months
- Brian Pratt - $120 of LEGO open-market activity in the last 12 months
- Adam H. Jaffe - $68 of LEGO open-market activity in the last 12 months
- Shahrez Nadeem - $8 of LEGO 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 Gregory R. Monahan?
Gregory R. Monahan is a corporate insider, tracked as Director of Southland Holdings, Inc. (SLND). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Gregory R. Monahan submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Gregory R. Monahan been buying or selling stock?
Recorded transactions: 1 open-market purchase ($84) and 0 open-market sales across all tracked filings.
Where can I see all of Gregory R. Monahan'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 Gregory R. Monahan 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