Poole David P 4

What Happened

• David P. Poole, a director of Infinity Natural Resources, had 13,639 restricted stock units (RSUs) vest and converted into 13,639 shares of Class A common stock on March 17, 2026. The Form 4 reports a conversion/exercise (derivative code M) showing 13,639 shares acquired and a corresponding disposition of 13,639 shares at $0.00 (derivative).
• This was a vesting/settlement of previously awarded RSUs rather than an open-market purchase or sale. No cash proceeds are reported from the disposition.

Key Details

• Transaction date: March 17, 2026; Form 4 filed March 19, 2026 (timely).
• Reported entries: 13,639 shares acquired via conversion of derivative (code M) and 13,639 shares disposed at $0.00 (derivative).
• Footnotes: F1–F3 state these are Class A shares delivered upon vesting and settlement of RSUs; each RSU equals one share; the RSUs were granted on March 17, 2025 and vested in full on the first anniversary.
• Shares owned after the transaction are not specified in the provided filing excerpt.
• Filing timeliness: filed within the usual two-business-day window (no late filing indicated).

Context

• This report documents the routine vesting and settlement of RSUs (a form of compensation), not a market purchase or sale. Disposition at $0.00 in RSU settlements often records the conversion/settlement mechanics (e.g., shares delivered or netted for taxes) rather than a sale for cash.