Smurfit Westrock plc 8-K

What Happened

• Smurfit Westrock plc announced its financial results for the quarter ended March 31, 2026 in a press release dated April 30, 2026 (Item 2.02). The press release is furnished as Exhibit 99.1 to the Form 8-K.
• The company also disclosed (Item 7.01) that it will host a conference call to discuss those first-quarter results and that the presentation to be used on the call is attached as Exhibit 99.2.

Key Details

• Filing date: April 30, 2026; quarter reported: Q1 ended March 31, 2026.
• Exhibit 99.1 — First Quarter 2026 Earnings Press Release (contains the announced figures and commentary).
• Exhibit 99.2 — First Quarter 2026 Earnings Presentation (to be used on the conference call).
• Disclosure made under Regulation FD (presentation materials made public in connection with the call).

Why It Matters

• Investors should review the press release and presentation to see Smurfit Westrock’s reported quarterly results (earnings, revenue and other metrics) and management’s commentary on performance and outlook.
• The conference call and slides provide an opportunity for management to explain drivers behind the quarterly results and any near-term priorities; those materials are now publicly available via the Form 8-K exhibits.