Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Martin I. Cole 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.
- Irving Tan - $25.26M of WDC open-market activity in the last 12 months
- Matthew E. Massengill - $9.62M of WDC open-market activity in the last 12 months
- Vidyadhara K. Gubbi - $9.39M of WDC open-market activity in the last 12 months
- Brian Scott Davis - $7.80M of WDC open-market activity in the last 12 months
- Cynthia L. Tregillis - $7.30M of WDC open-market activity in the last 12 months
- Bruce E. Kiddoo - $396K of WDC 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 Martin I. Cole?
Martin I. Cole is a corporate insider, tracked as Director of WESTERN DIGITAL CORP (WDC). InsiderAlpha holds 12 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 Martin I. Cole submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Martin I. Cole been buying or selling stock?
Recorded transactions: 0 open-market purchases and 49 open-market sales ($4.69M) across all tracked filings.
Where can I see all of Martin I. Cole'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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