KIRBY CORP 10-Q

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds Issuer Purchases of Equity Securities Period Total Number of Shares Purchased Average Price Paid Per Share Total Number of Shares Purchased as Part of Publicly Announced Plans Maximum Number of Shares that May Yet be Purchased Under the Plans April 1 — April 30, 2023 2,000 $ 68.74 — — May 1 — May 31, 2023 246,229 $ 71.13 — — June 1 — June 30, 2023 226,546 $ 74.00 — — Total 474,775 $ 72.49 — — Purchases of the Company's common stock during the 2023 second quarter were made in the open market pursuant to a discretionary authorization by the Board of Directors.