Tiffany Leann Gidley - 11 Dec 2025 Form 4 Insider Report for Cardinal Infrastructure Group Inc.

Role
General Counsel and Secretary
Signature
/s/ Tiffany Gidley, Attorney-in-Fact
Issuer symbol
CDNL on Nasdaq
Transactions as of
11 Dec 2025
Net transactions value
+$126,000
Form type
4
Filing time
11 Dec 2025, 17:55:31 UTC
Previous filing
10 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gidley Tiffany Leann General Counsel and Secretary C/O CARDINAL INFRASTRUCTURE GROUP INC., 100 E. SIX FORKS ROAD, #300, RALEIGH /s/ Tiffany Gidley, Attorney-in-Fact 11 Dec 2025 0002091840

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CDNL Class A Common Stock Purchase $126,000 +6,000 $21.00 6,000 11 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares of Common Stock reported on this Form 4 are subject to a lock-up agreement, effective as of 12/9/2025 (the "Lock-up Date"), between the Reporting Person and Stifel, Nicolaus & Company, Incorporated and William Blair & Company, L.L.C, pursuant to which shares of Common Stock reported herein cannot be sold for 180 days following the Lock-up Date.