Gerald G. Colella serves as Director of MKS INC (MKSI). Colella has also held reporting roles at COLUMBUS MCKINNON CORP (CMCO). Colella has reported 5 insider filings with the SEC since 2025. The most recent filing was in May 2026.
Every role Gerald G. Colella has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
COLUMBUS MCKINNON CORP (CMCO)1 filingUpdated Aug 30, 2026
Gerald G. Colella is Director of COLUMBUS MCKINNON CORP (CMCO). 6 SEC Form 4 filings on record going back to 2025, most recently on 19 August 2026. Most recent open-market trade: sold $948K of MKSI on 28 May 2026. Lifetime open-market sales: $11.74M.
Every recent SEC Form 4 transaction Gerald G. Colella has reported, most recent first.
InsiderAlpha's records for Gerald G. Colella go back to 2025: 6 primary Form 4 filings, an average of 3.0 per year. 7 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Insiders who reported open-market trades in the last 12 months at the companies Gerald G. Colella 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.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Gerald G. Colella is a corporate insider, tracked as Director of COLUMBUS MCKINNON CORP (CMCO). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
1 primary Form 4 filing in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases and 9 open-market sales ($11.74M) across all tracked 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.
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