Insider · CIK 0002092630
Richard Melvin Lee Jr.
Files at CDNL (Cardinal Infrastructure Group Inc.). First filing Dec 11, 2025, latest Aug 17, 2026.
In brief
Richard Melvin Lee Jr. files SEC Form 4 as director at CDNL (Cardinal Infrastructure Group Inc.). Since Dec 11, 2025, Richard Melvin Lee Jr. has reported 2 open-market buys worth $1.7M and 0 open-market sells worth $0, the latest filed on Aug 17, 2026.
A track record needs three past buys with six months of prices behind them; Richard Melvin Lee Jr. has 1, so none is measured yet.
The newest scored trade: bought $1.3M of CDNL on Aug 14, 2026, filed Aug 17, 2026, scored 73 (notable). In the last 12 months: 2 buys worth $1.7M and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CDNL: Cardinal Infrastructure Group Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 73Notable | Cardinal Infrastructure Group Inc. | $1.3M 34,000 shares | +99% | +79% from low-58% from high | |
| 58Moderate | Cardinal Infrastructure Group Inc. | $477k 22,725 shares | +350% | - |
Transactions
Every row this insider has filed, 5 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 14, 2026 | CDNL Cardinal Infrastructure Group Inc. | POpen-market purchase Class A Common Stock | +27,000 | $36.59 | $988k | 61,254 | Aug 17, 2026 |
| Aug 14, 2026 | CDNL Cardinal Infrastructure Group Inc. | POpen-market purchase Class A Common Stock | +7,000 | $37.73 | $264k | 68,254 | Aug 17, 2026 |
| Jun 5, 2026 | CDNL Cardinal Infrastructure Group Inc. | AGrant or award Class A Common Stock | +1,941 | $0.00 | $0 | 34,254 | Jun 9, 2026 |
| May 7, 2026 | CDNL Cardinal Infrastructure Group Inc. | AGrant or award Class A Common Stock | +3,101 | $24.18 | $75k | 25,826 | May 11, 2026 |
| Dec 11, 2025 | CDNL Cardinal Infrastructure Group Inc. | POpen-market purchase Class A Common Stock | +22,725 | $21.00 | $477k | 29,212 | Dec 11, 2025 |
Questions about Richard Melvin Lee Jr.
Answered from the filings on this page, as of the latest one.
Is Richard Melvin Lee Jr. buying or selling?
In the last 12 months Richard Melvin Lee Jr. reported 2 open-market buys worth $1.7M and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $1.3M of CDNL on Aug 14, 2026. Grants, option exercises and tax withholding are not counted.
How did Richard Melvin Lee Jr.'s past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Richard Melvin Lee Jr. has 1.
Where does Richard Melvin Lee Jr. file Form 4?
Richard Melvin Lee Jr. has filed Form 4 at CDNL (Cardinal Infrastructure Group Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.