CDNL
Cardinal Infrastructure Group Inc.
Latest Form 4:Purchase$293KbyWimmer Richard Bennett (Director) · filed Aug 18, 2026
Cardinal Infrastructure Group Inc. (CDNL) has 24 SEC Form 4 filings (43 transaction rows) in the rolling window, disclosed by 8 distinct insiders. Most recent filing: Aug 18, 2026.
Inside the rolling window, 8 insiders at Cardinal Infrastructure Group Inc. reported 13 open-market purchases totaling $10.7M and no open-market sales. The most active filer is Director Zelman Ivy with 3 filings. Insiders have net bought $9.8M over the trailing 6 months. The largest single insider purchase in this window was $3.2M by Chief Executive Officer Spivey Jeremy Simmons on Aug 14, 2026. The most recent open-market filing is a purchase of 7,500 shares by Director Wimmer Richard Bennett, dated Aug 17, 2026, worth $293K.
- Industry:Engineering & Construction
- CEO:Jeremy Spivey
- Employees:1,480
- HQ:Raleigh, NC, US
- IPO:2025-12-10
Insider Buying
$10.7M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
8
in the rolling window
Market Cap
$1.5B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
Wimmer Richard BennettFirst in 8 months | Director | Purchase | 7,500 | $293K | Aug 18 | SEC ↗ |
Lee Richard Melvin Jr.First in 8 months | Director | Purchase | 34,000 | $1.3M | Aug 17 | SEC ↗ |
Rowe Michael Bruce Jr.First filing | Chief Financial Officer | Purchase | 7,000 | $256K | Aug 17 | SEC ↗ |
Wood Anthony Leon Jr.First filing | Director | Purchase | 51,400 | $2.0M | Aug 17 | SEC ↗ |
Spivey Jeremy SimmonsFirst filing | Chief Executive Officer | Purchase | 83,350 | $3.2M | Aug 17 | SEC ↗ |
Zelman IvyFirst in 5 months | Director | Purchase | 12,647 | $501K | Aug 17 | SEC ↗ |
| Chief Operating Officer | Purchase | 25,700 | $1.0M | Aug 17 | SEC ↗ | |
Wood BenjaminFirst filing | CHIEF OPERATING OFFICER | Purchase | 20,000 | $1.0M | May 29 | SEC ↗ |
Zelman IvyFirst in 4 months | Director | Purchase | 6,921 | $251K | Mar 27 | SEC ↗ |
Lee Richard Melvin Jr.First filing | Director | Purchase | 22,725 | $477K | Dec 11 | SEC ↗ |
Wimmer Richard BennettFirst filing | Director | Purchase | 10,000 | $210K | Dec 11 | SEC ↗ |
Zelman IvyFirst filing | Director | Purchase | 2,275 | $48K | Dec 11 | SEC ↗ |
Gidley Tiffany LeannFirst filing | General Counsel and Secretary | Purchase | 6,000 | $126K | Dec 11 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does CDNL have?
Cardinal Infrastructure Group Inc. (CDNL) has 24 SEC Form 4 filings (43 transaction rows) in the rolling 365-day window, disclosed by 8 distinct insiders. Most recent filing: Aug 18, 2026.
When was the most recent SEC Form 4 filing for CDNL?
The most recent Form 4 filing for CDNL on Tracefour is dated Aug 18, 2026.
Who is the most active insider at CDNL?
The most active SEC Form 4 filer at CDNL in the rolling window is Director Zelman Ivy, with 3 filings.
What is the net insider flow at CDNL over the last 6 months?
Over the trailing 180 days, insiders at CDNL have net bought $9.8M based on SEC Form 4 disclosures.
What was the largest insider purchase at CDNL?
The largest single insider open-market purchase at CDNL in the rolling window was $3.2M by Chief Executive Officer Spivey Jeremy Simmons on 2026-08-14.
What is the total insider buy and sell value at CDNL in the current window?
Inside the rolling window, insiders at CDNL bought $10.7M and sold $0 based on SEC Form 4 filings.
Can I get alerts for CDNL insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Cardinal Infrastructure Group Inc. (CDNL). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Cardinal Infrastructure Group Inc. is in the Construction sector.