| 2026-08-05 | 10-Q | Form 10-Q for the quarter ended Jun 30 |
| Transcript | Q2 FY26 earnings call transcript |
| 2026-07-29 | Supplement | Key operating performance measures Q2 2026 |
| 2026-07-29 | Supplement | Reconciliation of GAAP to Non-GAAP Financial Measures Excluding One-time Items Q2 2026 |
| 2026-07-29 | Supplement | Reconciliation of GAAP net earnings attributable to Kirby to non-GAAP EBITDA Q2 2026 |
| 2026-07-29 | Press release | Kirby Corporation Announces Second Quarter 2026 Results |
| 2026-07-29 | 8-K | Form 8-K, Item 2.02 results |
| 2026-06-29 | Press release | Kirby Corporation Announces Date for 2026 Second Quarter Earnings Release and Earnings Webcast |
| 2026-05-08 | 10-Q | Form 10-Q for the quarter ended Mar 31 |
| 2026-04-30 | Press release | Kirby Corporation Announces First Quarter 2026 Results |
| 2026-04-30 | 8-K | Form 8-K, Item 2.02 results |
| 2026-04-29 | Deck | 1Q 2026 Earnings Conference Call |
| 2026-04-27 | Supplement | Reconciliation of GAAP net earnings attributable to Kirby to non-GAAP EBITDA Q1 2026 |
| 2026-04-20 | Supplement | Reconciliation of GAAP to Non-GAAP Financial Measures Excluding One-time Items Q1 2026 |
| 2026-03-31 | Press release | Kirby Corporation Announces Date for 2026 First Quarter Earnings Release and Earnings Webcast |
| 2026-03-30 | 8-K | Form 8-K, Item 1.01 |
| 2026-03-06 | Proxy | Definitive proxy statement |
| 2026-02-20 | Press release | Kirby Corporation Announces New Director of the Board Tracy A. Embree |
| 2026-02-20 | 8-K | Form 8-K, Item 5.02 |
| 2026-02-17 | 10-K | Annual report on Form 10-K, FY25 |
| 2026-01-30 | Transcript | Q4 FY25 earnings call transcript |
| 2026-01-29 | Deck | Kirby 4Q 2025 Earnings Presentation |
| 2026-01-29 | Supplement | Reconciliation of GAAP to Non-GAAP Financial Measures Excluding One-time Items Q4 2025 |
| 2026-01-29 | Supplement | Key operating performance measures Q4 2025 |
| 2026-01-29 | Press release | Kirby Corporation Announces 2025 Fourth Quarter and Full Year Results |
| 2026-01-29 | 8-K | Form 8-K, Item 2.02 results |
| 2026-01-22 | Supplement | Reconciliation of GAAP net earnings attributable to Kirby to non-GAAP EBITDA Q4 2025 |
| 2025-11-10 | 10-Q | Form 10-Q for the quarter ended Sep 30 |
| 2025-10-31 | Transcript | Q3 FY25 earnings call transcript |
| 2025-10-29 | 8-K | Form 8-K, Item 2.02 results |
| 2025-10-28 | Deck | 3Q 2025 Earnings Conference Call |
| 2025-10-16 | Supplement | Reconciliation of GAAP to Non-GAAP Financial Measures Excluding One-time Items Q3 2025 |
| 2025-10-16 | Supplement | Reconciliation of GAAP net earnings attributable to Kirby to non-GAAP EBITDA Q3 2025 |
| 2025-09-08 | 8-K | Form 8-K, Item 8.01 |
| 2025-08-11 | 10-Q | Form 10-Q for the quarter ended Jun 30 |
| 2025-08-03 | Transcript | Q2 FY25 earnings call transcript |
| 2025-07-31 | Press release | Kirby Corporation Announces 2025 Second Quarter Results |
| 2025-07-31 | 8-K | Form 8-K, Item 2.02 results |
| 2025-07-30 | Deck | 2Q 2025 Earnings Conference Call |
| 2025-07-16 | Supplement | Reconciliation of GAAP to Non-GAAP Financial Measures Excluding One-time Items Q2 2025 |