Kirby Corporation KEX Additional Paid-In Capital
Additional Paid-In Capital at other companies
Other financials
Where this comes from
Reported directly by Kirby Corporation in its filing.
Tagged under the XBRL concept us-gaap:AdditionalPaidInCapitalCommonStock.
The official record: Kirby Corporation’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →
Ask your AI about Kirby Corporation's additional paid-in capital.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Kirby Corporation's additional paid-in capital?
- Kirby Corporation (KEX) reported additional paid-in capital of $870.28M in Q1 2026.
- How has Kirby Corporation's additional paid-in capital changed year-over-year?
- Kirby Corporation's additional paid-in capital increased by 0.6% year-over-year, from $865.01M to $870.28M.
- What is the long-term trend for Kirby Corporation's additional paid-in capital?
- Over 5 years (2020 to 2025), Kirby Corporation's additional paid-in capital has grown at a 0.7% compound annual growth rate (CAGR), from $844.98M to $873.25M.
- What does additional paid-in capital mean?
- Capital received from shareholders in excess of par value — the premium investors paid over the nominal value of shares at issuance, plus stock-based compensation effects.