Cardinal Infrastructure Group Inc.
CDNL- Exchange
- Nasdaq
- Industry
- Heavy Construction Other Than Bldg Const - Contractors
- SEC CIK
- 0002079999
In the last 90 days, Cardinal Infrastructure Group Inc. insiders filed 7 open-market purchases and 0 sales; 157 institutions reported holding it in 13F filings for Q2 2026, worth $2.02B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Cardinal Infrastructure Group Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 7 filings
- 7 insiders, $8.54M in total
- Open-market sells
- 0 filings
- Insiders trading
- 7
- Net value
- +$8.54M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Cardinal Infrastructure Group Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Wimmer Richard Bennett | Director | 29,349 | Aug 18, 2026 | 4 |
| Lee Richard Melvin Jr. | Director | 68,254 | Aug 17, 2026 | 4 |
| Rowe Michael Bruce Jr. | Chief Financial Officer | 7,000 | Aug 17, 2026 | 2 |
| Wood Anthony Leon Jr. | Director | 51,400 | Aug 17, 2026 | 1 |
| Spivey Jeremy Simmons | Chief Executive Officer | 83,350 | Aug 17, 2026 | 2 |
| Zelman Ivy | Director | 32,891 | Aug 17, 2026 | 5 |
| Wood Benjamin | Chief Operating Officer | 45,700 | Aug 17, 2026 | 2 |
| Shanfelter Austin J | Director | 11,529 | Jun 9, 2026 | 2 |
| Gidley Tiffany Leann | General Counsel and Secretary | 6,000 | Dec 11, 2025 | 1 |
| West Erik Daniel | See Remarks | 1,018,084Indirect | Dec 11, 2025 | 1 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 (view filing)5:26 PM ET | Aug 17 | 1 day | Wimmer Richard BennettDirector | PPurchaseClass A Common Stock | +7.50K | $39.13 | +$293.5K | +34.3%29.3K after | |
| Aug 17, 2026 (view filing)5:40 PM ET | Aug 14 | 3 days | Lee Richard Melvin Jr.Director | PPurchaseClass A Common Stock | +34.0K | $36.82 | +$1.25M | +99.3%68.3K after | 2 lots |
| Aug 17, 2026 (view filing)5:39 PM ET | Aug 14 | 3 days | Rowe Michael Bruce Jr.Chief Financial Officer | PPurchaseClass A Common Stock | +7.00K | $36.53 | +$255.7K | New position7.00K after | |
| Aug 17, 2026 (view filing)5:39 PM ET | Aug 14 | 3 days | Wood Anthony Leon Jr.Director | PPurchaseClass A Common Stock | +51.4K | $39.36 | +$2.02M | New position51.4K after | 2 lots |
| Aug 17, 2026 (view filing)5:38 PM ET | Aug 14 | 3 days | Spivey Jeremy SimmonsChief Executive Officer | PPurchaseClass A Common Stock | +83.3K | $38.41 | +$3.20M | New position83.3K after | 4 lots |
| Aug 17, 2026 (view filing)5:38 PM ET | Aug 14 | 3 days | Zelman IvyDirector | PPurchaseClass A Common Stock | +12.6K | $39.61 | +$500.9K | +62.5%32.9K after | |
| Aug 17, 2026 (view filing)5:37 PM ET | Aug 14 | 3 days | Wood BenjaminChief Operating Officer | PPurchaseClass A Common Stock | +25.7K | $39.48 | +$1.01M | +128.5%45.7K after | 2 lots |
| May 29, 2026 (view filing) | May 27 | 2 days | Wood BenjaminCHIEF OPERATING OFFICER | PPurchaseClass A Common Stock | +20.0K | $51.30 | +$1.03M | New position20.0K after | 5 lots |
| Mar 27, 2026 (view filing) | Mar 26 | 1 day | Zelman IvyDirector | PPurchaseClass A Common Stock | +6.92K | $36.33 | +$251.4K | +82.3%15.3K after | |
| Dec 11, 2025 (view filing) | Dec 11 | Same day | Wimmer Richard BennettDirector | PPurchaseClass A Common Stock | +10.0K | $21.00 | +$210.0K | +148.7%16.7K after | |
| Dec 11, 2025 (view filing) | Dec 11 | Same day | Lee Richard Melvin Jr.Director | PPurchaseClass A Common Stock | +22.7K | $21.00 | +$477.2K | +350.3%29.2K after | |
| Dec 11, 2025 (view filing) | Dec 11 | Same day | Zelman IvyDirector | PPurchaseClass A Common Stock | +2.27K | $21.00 | +$47.8K | +37.1%8.40K after | |
| Dec 11, 2025 (view filing) | Dec 11 | Same day | Gidley Tiffany LeannGeneral Counsel and Secretary | PPurchaseClass A Common Stock | +6.00K | $21.00 | +$126.0K | New position6.00K after |