Kirby CORP Form 4 insider transactions

Director Anne-Marie Ainsworth reports acquiring and disposing of Kirby Corp shares on May 5, 2025.

Scott P. Miller, VP CIO of Kirby Corp, sold shares of common stock on February 5th and 6th, 2025, under a pre-arranged Rule 10b5-1 trading plan.

Scott P. Miller, VP CIO of Kirby Corp, reports the vesting and disposal of restricted stock units and acquisition of common stock.

William Matthew Woodruff, VP of Public and Government Affairs at Kirby Corp, reports the vesting and subsequent transactions of restricted stock units.

Christian G. O'Neil, President and COO of Kirby Corp, reports the vesting and disposition of restricted stock units and acquisition of common stock.

Kurt A. Niemietz, VP IR & Treasurer of Kirby Corp, reports the vesting and disposal of restricted stock units and common stock.

Kirby Corp's Executive VP and CFO, Raj Kumar, has exercised restricted stock units and received additional grants, according to a recent SEC filing.

Julie Marie Kruger, VP of Human Resources at Kirby Corp, reports the vesting and disposal of restricted stock units and shares of common stock.

Amy D. Husted, Executive VP, General Counsel & Secretary of Kirby Corp, reports the vesting and disposition of restricted stock units and resulting stock transactions.

CEO David W. Grzebinski reports transactions involving Kirby Corp stock and restricted stock units.

Ronald Dragg, Vice President and Controller of Kirby Corp, reports the vesting and disposal of restricted stock units and subsequent acquisition of common stock.

A Kirby Corp executive, William Matthew Woodruff, reported the vesting of restricted stock units and the subsequent withholding of shares to cover tax obligations.

Christian G. O'Neil, President and COO of Kirby Corp, reported the acquisition and disposal of company stock and restricted stock units on January 24, 2025.

A Kirby Corp executive, Kurt A. Niemietz, exercised stock options and sold a portion of the acquired shares on January 24, 2025.

Scott P. Miller, VP CIO of Kirby Corp, reported the acquisition of 3,054 shares and the disposal of 810 shares of common stock on January 24, 2025, along with the vesting of restricted stock units.

Julie Marie Kruger, VP of Human Resources at Kirby Corp, reported the vesting of restricted stock units and the subsequent withholding of shares to cover taxes.

Amy D. Husted, Executive VP, General Counsel & Secretary at Kirby Corp, exercised stock options and sold shares on January 24, 2025.

Kirby Corp CEO David Grzebinski reports the acquisition of 11,913 shares and the disposal of 4,729 shares of common stock on January 24, 2025, along with the vesting of restricted stock units.

Kirby Corp's Vice President and Controller, Ronald A. Dragg, reported the vesting and disposition of restricted stock units and common stock on January 24, 2025.

William M. Waterman, a director at Kirby Corp, sold 40,001 shares of common stock at an average price of $130.14 per share on November 25, 2024.

Director Richard Ross Stewart sold 8,000 shares of Kirby Corp stock at a price of $128.21 per share on November 20, 2024.

Kirby Corp CEO David W. Grzebinski reported a transaction involving 1,000 shares of common stock on November 14, 2024.

Kirby Corp's President and COO, Christian G. O'Neil, exercised stock options and sold a portion of the acquired shares on November 12, 2024.

Ronald A. Dragg, Vice President and Controller of Kirby Corp, exercised stock options and sold shares on November 7, 2024.

Executive VP Amy D. Husted of Kirby Corp reports exercising stock options and selling shares on September 19, 2024.

Christian G. O'Neil, President and COO of Kirby Corp, reports the exercise of stock options and subsequent sale of shares on September 18, 2024.

CEO David W. Grzebinski exercised stock options and sold shares of Kirby Corp on September 16, 2024.

Ronald A. Dragg, Vice President and Controller of Kirby Corp, reports selling 1,398 shares of common stock at $118 per share on August 28, 2024.

Christian G. O'Neil, President and COO of Kirby Corp, executed stock options and sold shares of common stock on August 5th and 6th, 2024.

Amy D. Husted, Executive VP, General Counsel & Secretary of Kirby Corp, reports acquisition of restricted stock units.