Summary
Updated Aug 31, 2026
Richard Melvin Lee Jr. is Director of Cardinal Infrastructure Group Inc. (CDNL). 4 SEC Form 4 filings on record going back to 2025, most recently on 17 August 2026. Most recent open-market trade: bought $264K of CDNL on 17 August 2026. Lifetime open-market purchases: $1.73M.
Recent Transactions
5Every recent SEC Form 4 transaction Richard Melvin Lee Jr. has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Richard Melvin Lee Jr. go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $576K (3 buys totaling $1.73M). The largest single buy on record is $988K of CDNL 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 Richard Melvin Lee Jr. 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.
- Jeremy Simmons Spivey - $3.20M of CDNL open-market activity in the last 12 months
- Benjamin Wood - $2.04M of CDNL open-market activity in the last 12 months
- Anthony Leon Wood Jr. - $2.02M of CDNL open-market activity in the last 12 months
- Ivy Zelman - $800K of CDNL open-market activity in the last 12 months
- Richard Bennett Wimmer - $503K of CDNL open-market activity in the last 12 months
- Michael Bruce Rowe Jr. - $256K of CDNL 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 Richard Melvin Lee Jr.?
Richard Melvin Lee Jr. is a corporate insider, tracked as Director of Cardinal Infrastructure Group Inc. (CDNL). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Richard Melvin Lee Jr. submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Richard Melvin Lee Jr. been buying or selling stock?
Recorded transactions: 3 open-market purchases ($1.73M) and 0 open-market sales across all tracked filings.
Where can I see all of Richard Melvin Lee Jr.'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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