Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Darren Marc Long 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.
- Robert Willett - $10.80M of CGNX open-market activity in the last 12 months
- Laura Ann Macdonald - $10.25M of CGNX open-market activity in the last 12 months
- Mark Fennell - $4.35M of CGNX open-market activity in the last 12 months
- Joerg Kuechen - $3.47M of CGNX open-market activity in the last 12 months
- Dianne M. Parrotte - $2.38M of CGNX open-market activity in the last 12 months
- Matthew Moschner - $1.60M of CGNX 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 Darren Marc Long?
Darren Marc Long is a corporate insider, tracked as Vice President of COGNEX CORP (CGNX). 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 Darren Marc Long submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Darren Marc Long been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($1.34M) across all tracked filings.
Where can I see all of Darren Marc Long'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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