X0609 4 2026-06-08 0001745201 Viking Holdings Ltd VIK 0002036075 Hofmann Anton true SCHAEFERWEG 18 BASEL SWITZERLAND V8 CH-4057 SWITZERLAND false true false false EVP, Group Operations true Ordinary Shares 2026-06-08 4 S false 52265 88.86 D 526069 D Ordinary Shares 2026-06-08 4 S false 67735 89.54 D 458334 D Ordinary Shares 2026-06-09 4 S false 65283 91.32 D 393051 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 9, 2026. The sales were executed in multiple trades at prices ranging from $88.16 to $89.16 per share. The price reported reflects the weighted average sales price. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each price within the range set forth in footnotes (2), (4) and (5). Includes 109,904 unvested restricted share units ("RSUs"). Each RSU represents a contingent right to receive, at settlement, one ordinary share. The sales were executed in multiple trades at prices ranging from $89.16 to $90.00 per share. The price reported reflects the weighted average sales price. The sales were executed in multiple trades at prices ranging from $91.00 to $91.74 per share. The price reported reflects the weighted average sales price. /s/ Allison Becker, Attorney-in-Fact for Anton Hofmann 2026-06-10