// company-profile

Cardinal Infrastructure Group Inc.

CDNL
ExchangeNasdaqSectorHeavy Construction Other Than Bldg Const - ContractorsInc.DEFilings17Insiders9
// api This Cardinal Infrastructure Group Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 9 insiders purchased shares (net $1.0M). Buying was led by Wood Benjamin.

// 90-day insight

Over the last 90 days, Cardinal Infrastructure Group Inc. insiders bought $1.6M across 14 transactions with no open-market sales.

  • Most active insider: Wood Benjamin with 5 transactions totaling $1.0M.
  • Largest single purchase: $336K by Wood Benjamin on May 27, 2026.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Cardinal Infrastructure Group Inc. as of 2026-03-31

↑ increasing
Total reported AUM
$542.4M
QoQ change
+75.2%
Reporting period
2026-03-31
#1
FMR LLC
CIK 315066
$66.6M
1.7M shares
#2
ACK Asset Management LLC
CIK 1510940
$34.7M
874K shares
#3
Ophir Asset Management Pty Ltd
CIK 1844640
$31.8M
803K shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 5, 2026Wimmer Richard BennettCDNL
Award
2,023$0.00$0K
Jun 5, 2026Lee Richard Melvin Jr.CDNL
Award
1,941$0.00$0K
Jun 5, 2026SHANFELTER AUSTIN JCDNL
Award
1,941$0.00$0K
Jun 5, 2026Zelman IvyCDNL
Award
1,817$0.00$0K
May 27, 2026Wood BenjaminCDNL
Purchase
5,355$50.78$272K

37 more transactions hidden

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