ARISON MICKY MEIR 4

What Happened Micky Arison, Chair of the Board of Carnival plc, had a total of 94,142,908 Trust Shares (13,406,463 and 80,736,445) surrendered to Carnival plc and canceled on May 7, 2026. No cash or market proceeds were received (prices listed as N/A). This was not an open-market sale — the Trust Shares were surrendered and canceled in connection with the DLC Unification and Redomiciliation transaction completed that day.

Key Details

• Transaction date: May 7, 2026; transaction code: D (disposition to issuer).
• Shares surrendered: 13,406,463 and 80,736,445 — total 94,142,908 Trust Shares; price/consideration: N/A (no consideration).
• Post-transaction: the Trust Shares beneficially owned by the reporting person were surrendered and canceled. The reporting person did not dispose of any Carnival Corporation securities in connection with the transaction (per filing).
• Relevant footnotes: F1 explains these are Trust Shares representing beneficial interests in the Carnival plc special voting share (paired with Carnival Corporation common stock). F2 explains the surrender and cancellation occurred as part of the DLC Unification and Redomiciliation.
• Filing timeliness: report filed with transaction date May 7, 2026 (no late-filing indication in the form).

Context The Trust Shares are a special instrument created under the historic DLC structure and represent a beneficial interest in Carnival plc’s special voting share; they are paired with Carnival Corporation common stock. The entry reflects a corporate reorganization (DLC Unification and Redomiciliation) rather than an insider selling stock on the open market, so it should not be interpreted as a typical insider sell signal.