Welcome to our dedicated page for KIRBY SEC filings (Ticker: KEX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Kirby Corp has a shareholder filing a notice under Rule 144 to sell up to 5,429 shares of common stock through Merrill Lynch on the NYSE, with an aggregate market value of $662,176.11.
The shares come from stock options originally acquired on January 31, 2020 and are scheduled for cash exercise and sale on February 4, 2026. The notice also reports that 2,715 Kirby common shares were sold in November 2025 for gross proceeds of $299,440.23. Kirby had 54,200,000 common shares outstanding when this notice was prepared.
Kirby Corp’s President and COO O’Neil Christian G. reported equity compensation activity on February 3, 2026. He acquired 10,188 shares of common stock at $0 per share through the vesting and settlement of restricted stock units.
To cover taxes, 4,011 shares were disposed of at $120.68 per share, leaving him with 22,574 shares of Kirby common stock held directly. The filing also details multiple restricted stock unit grants that vest in five equal annual installments beginning between February 3, 2023 and February 3, 2026, delivering either cash or shares at the issuer’s election.
Kirby Corp VP of Investor Relations and Treasurer Kurt A. Niemietz reported equity compensation activity involving company stock. On February 3, 2026, several tranches of restricted stock units were converted into common shares at a stated price of $0 per unit.
These vested units, originally granted between 2022 and 2025, give the right to receive either cash or Kirby common stock, at the company’s election, on each vesting date. Following the conversions, 1,656 shares of common stock were acquired, and 693 shares were disposed of at $120.68 per share, typically reflecting shares withheld to cover taxes. After these transactions, Niemietz directly owned 2,194 shares of Kirby common stock.
Kirby Corporation VP–CIO Scott P. Miller reported equity compensation activity involving restricted stock units and common shares. On February 3, 2026, Miller acquired 5,375 shares of Kirby common stock at $0 per share through transactions coded M, increasing his directly held common stock to 8,836 shares.
That same day, a separate transaction coded F shows a disposition of 1,311 common shares at $120.68 per share, leaving Miller with 7,525 directly owned common shares. Multiple restricted stock unit grants vested, with portions converting into common stock while remaining RSUs continue to vest in annual installments.
KIRBY CORP Executive Vice President and CFO Raj Kumar reported the vesting and conversion of restricted stock units into 5,458 shares of common stock on February 3, 2026. The company withheld 2,208 shares at $120.68 per share to satisfy tax obligations. After these transactions, he directly holds 7,494 shares of common stock and 13,157 restricted stock units.
Kirby Corp executive Amy D. Husted reported routine equity compensation activity. On February 3, 2026, she acquired 7,319 shares of common stock through the vesting and settlement of restricted stock units at $0 per share.
To cover tax obligations, 2,882 shares of common stock were withheld at a price of $120.68 per share, leaving Husted with 17,814 common shares held directly after the transactions. Multiple restricted stock unit grants continue to vest annually, each giving a right to cash or one share of Kirby common stock, at the company’s election.
Kirby Corp CEO David W. Grzebinski, who is also a director, reported multiple equity transactions dated February 3, 2026. He acquired 22,470 shares of Kirby common stock at a price of $0 through the exercise of restricted stock units, bringing his directly held common shares to 107,085 before a subsequent disposition.
On the same date, he disposed of 8,844 common shares at $120.68 per share, leaving 98,241 common shares held directly afterward. Several blocks of restricted stock units granted between 2022 and 2025 partially vested, each unit representing a contingent right to receive cash or one Kirby common share, with remaining units continuing to vest in equal annual installments on future February 3 dates.
Kirby Corp vice president and controller Ronald A. Dragg reported RSU vesting and related share transactions. On February 3, 2026, RSU conversions (code M) delivered 2,788 shares of common stock at $0 per share. A separate transaction (code F) transferred 696 shares at $120.68, typically used to cover taxes on vested awards. After these moves, Dragg directly beneficially owned 13,041 shares of Kirby common stock. Multiple RSU grants from 2022–2025 continue to vest in five equal annual installments, with each unit delivering either cash or one share at the issuer’s election on each vesting date.
Kirby Corp filed an insider report showing an equity award to a company officer. VP of Public and Government Affairs William Matthew Woodruff received 1,275 restricted stock units on January 30, 2026 at a stated price of $0 per unit, held as a direct interest.
The filing explains that each restricted stock unit is a right to receive either cash or one share of Kirby common stock, at the company’s election. The 1,275 units vest in five equal annual installments beginning on February 3, 2027, with payment made on or as soon as practicable after each vesting date.
Kirby Corporation granted its President and COO, O'Neil Christian G., 11,690 restricted stock units on January 30, 2026. Each unit represents a right to receive cash or one share of Kirby common stock, at the company’s election.
The award vests in five equal annual installments beginning on February 3, 2027, with cash or shares delivered to the executive on or shortly after each vesting date. All 11,690 units are reported as directly owned following this grant.