X0306 4 2019-02-20 0 0000065172 MESABI TRUST MSB 0001766039 Radke Robin M. C/O DEUTSCHE BANK TRUST COMPANY AMERICAS 60 WALL STREET, 24TH FLOOR NEW YORK NY 10005 0 0 0 1 Trustee of Mesabi Trust Units of beneficial interest 2019-02-20 4 L 0 4.33 28.87 A 94.33 D Units of beneficial interest 2019-05-20 4 L 0 2.81 29.89 A 97.14 D Units of beneficial interest 2019-06-11 4 P 0 498 29.5 A 595.14 D /s/ Robin M. Radke 2019-06-11