Cardinal Infrastructure Group Inc. Class A Common Stock (CDNL) Insider Trading
Over the last 3 months, CDNL insiders made 5 open-market buys and 0 sales, a net purchase of $1.0M (SEC Form 4). Over the last 6 months, 25 institutions increased and 12 reduced their position (13F).
Insider Activity
Sentiment
100/100
Buys (3m)
5
Sells (3m)
0
Net (3m)
$1.0M
Insiders buying
Insider trades by month Buys Sells
Mar
May
Context3-month price +137.5%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 9, 2026 | Zelman Ivydirector | Grant | 1,817 | — |
| Jun 9, 2026 | Wimmer Richard Bennettdirector | Grant | 2,023 | — |
| Jun 9, 2026 | SHANFELTER AUSTIN Jdirector | Grant | 1,941 | — |
| Jun 9, 2026 | Lee Richard Melvin Jr.director | Grant | 1,941 | — |
| May 29, 2026 | Wood Benjaminofficer: CHIEF OPERATING OFFICER | Buy | 4,206 | $51.90 |
| 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 | 3,600 | $53.90 |
| May 29, 2026 | Wood Benjaminofficer: CHIEF OPERATING OFFICER | Buy | 100 | $54.33 |
| May 11, 2026 | Lee Richard Melvin Jr.director | Grant | 3,101 | $24.18 |
| May 11, 2026 | Wimmer Richard Bennettdirector | Grant | 3,101 | $24.18 |
| May 11, 2026 | SHANFELTER AUSTIN Jdirector | Grant | 3,101 | $24.18 |
| May 11, 2026 | Zelman Ivydirector | Grant | 3,101 | $24.18 |
| Mar 27, 2026 | Zelman Ivydirector | Buy | 6,921 | $36.33 |
Source: CDNL SEC Form 4 filings, latest Jun 9, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their CDNL positions over the last 6 months (SEC Form 13F).
Increased
25
New positions
108
Reduced
12
Sold out
14
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| FMR LLC | Increased | 2.0M | May 15, 2026 |
| FMR LLC | New Position | 1.6M | Feb 17, 2026 |
| SCHONFELD STRATEGIC ADVISORS LLC | New Position | 1.3M | Feb 17, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1.0M | May 15, 2026 |
| OPHIR ASSET MANAGEMENT PTY LTD | New Position | 987K | Feb 17, 2026 |
| ALLIANCEBERNSTEIN L.P. | New Position | 942K | Feb 17, 2026 |
| ALLIANCEBERNSTEIN L.P. | Reduced | 932K | May 15, 2026 |
| ACK ASSET MANAGEMENT LLC | Increased | 874K | May 15, 2026 |
| ACK ASSET MANAGEMENT LLC | New Position | 845K | Feb 13, 2026 |
| OPHIR ASSET MANAGEMENT PTY LTD | Reduced | 803K | May 15, 2026 |
| LORD, ABBETT & CO. LLC | Increased | 752K | May 14, 2026 |
| BLACKROCK, INC. | New Position | 697K | May 13, 2026 |
| WASATCH ADVISORS LP | Increased | 693K | Apr 21, 2026 |
| FRED ALGER MANAGEMENT, LLC | Increased | 687K | May 15, 2026 |
| WASATCH ADVISORS LP | New Position | 684K | Feb 12, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.