Cardinal Infrastructure Group Inc.·4

May 11, 5:00 PM ET

SHANFELTER AUSTIN J 4

4 · Cardinal Infrastructure Group Inc. · Filed May 11, 2026

Research Summary

AI-generated summary of this filing

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Cardinal Infrastructure (CDNL) Director Austin Shanfelter Receives Award

What Happened
Austin J. Shanfelter, a director of Cardinal Infrastructure Group Inc. (CDNL), was granted 3,101 restricted stock units (RSUs) on May 7, 2026. The award is reported at an issuance price of $24.18 per share, for a total reported value of $74,982. This transaction is an award/acquisition (code A), not an open-market purchase or a sale.

Key Details

  • Transaction date and price: May 7, 2026 — 3,101 RSUs at $24.18 each (total $74,982).
  • Vesting: 775 RSUs vested immediately; 775 vests on June 30, 2026; 775 vests on Sept 30, 2026; 776 vests on Dec 31, 2026 (per footnote).
  • Shares owned after transaction: Not specified in the Form 4 filing.
  • Filing timeliness: Form 4 filed May 11, 2026 — within the standard two business-day filing window for this May 7 transaction.
  • Transaction type: Award/Grant (RSUs). No 10b5-1 plan, tax-withholding detail, or sale reported in this filing.

Context
RSUs are compensation grants that convert to actual shares only as they vest; 775 vested immediately and are likely now issued to the director, while the remainder are contingent on continued service and vest on the listed future dates. Awards reflect compensation/retention actions rather than direct market purchases or sales and should be interpreted as such.

Insider Transaction Report

Form 4
Period: 2026-05-07
Transactions
  • Award

    Class A Common Stock

    [F1]
    2026-05-07$24.18/sh+3,101$74,9828,726 total
Footnotes (1)
  • [F1]These shares represent restricted stock units ("RSUs") granted on May 7, 2026. The RSUs vest as follows, subject to the Reporting Person's continued service through each applicable vesting date: (i) 775 RSUs vested immediately upon execution of the award agreement; (ii) 775 RSUs will vest on June 30, 2026; (iii) 775 RSUs will vest on September 30, 2026; and (iv) 776 RSUs will vest on December 31, 2026.
Signature
/s/ Tiffany Gidley, Attorney-in-Fact|2026-05-11

Documents

1 file
  • 4
    ownership.xmlPrimary