SCHEDULE 13G/A

KIRBY CORP

Common · CUSIP: 497266106

Event date: 2025-02-28

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Neuberger Berman Group LLC

  Shares: 2,555,428.00 · Class: 4.5%

• Neuberger Berman Investment Advisers LLC

  Shares: 2,463,204.00 · Class: 4.3%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.