CDNL Stock: Insider Activity, Filings & Research
Cardinal Infrastructure Group Inc. Class A Common Stock (CDNL) — Drillr’s hub for CDNL insider activity, SEC filings, earnings signals and AI research. Over the trailing 3 months, CDNL insiders filed 6 open-market buys and 0 sales (SEC Form 4).
CDNL insider trading activity (SEC Form 4)
Sentiment
100/100
Buys (3m)
6
Sells (3m)
0
Net (3m)
$1.3M
Insiders buying
Insider trades by month Buys Sells
Mar
May
Context3-month price +96.5%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 29, 2026 | Wood Benjaminofficer: CHIEF OPERATING OFFICER | Buy | 100 | $54.33 |
| May 29, 2026 | Wood Benjaminofficer: CHIEF OPERATING OFFICER | Buy | 6,739 | $49.89 |
| May 29, 2026 | Wood Benjaminofficer: CHIEF OPERATING OFFICER | Buy | 5,355 | $50.78 |
| May 29, 2026 | Wood Benjaminofficer: CHIEF OPERATING OFFICER | Buy | 4,206 | $51.90 |
| May 29, 2026 | Wood Benjaminofficer: CHIEF OPERATING OFFICER | Buy | 3,600 | $53.90 |
| May 11, 2026 | Lee Richard Melvin Jr.director | Grant | 3,101 | $24.18 |
| May 11, 2026 | Zelman Ivydirector | Grant | 3,101 | $24.18 |
| May 11, 2026 | SHANFELTER AUSTIN Jdirector | Grant | 3,101 | $24.18 |
| May 11, 2026 | Wimmer Richard Bennettdirector | Grant | 3,101 | $24.18 |
| Mar 27, 2026 | Zelman Ivydirector | Buy | 6,921 | $36.33 |
Source: CDNL SEC Form 4 filings, latest May 29, 2026. For informational purposes only — not investment advice.
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