$BRK-B·SCHEDULE 13G

BERKSHIRE HATHAWAY INC · May 15, 4:50 PM ET

DELTA AIR LINES, INC. SCHEDULE 13G

SCHEDULE 13G · BERKSHIRE HATHAWAY INC · Filed May 15, 2026

Documents

3 files
  • SCHEDULE
    primary_doc.xml
  • EX-99.A
    ck0000000000-ex99_a.pdf

    EX-99.A

  • EX-99.B
    ck0000000000-ex99_b.pdf

    EX-99.B