Atlantic Investment Management Acquires Stake in Kirby Corporation
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Feb 22 2026
0mins
Should l Buy KEX?
Source: Yahoo Finance
- New Investment Position: On February 17, 2026, Atlantic Investment Management disclosed a new position in Kirby Corporation by acquiring 223,000 shares for approximately $24.57 million, indicating strong confidence in the company's growth potential.
- Asset Allocation Enhancement: This acquisition represents 13.8% of Atlantic's 13F reportable assets, effectively optimizing its portfolio alongside major holdings like Axalta and Flowserve, thereby enhancing overall portfolio stability.
- Strong Performance Metrics: Kirby Corporation reported a diluted EPS of $6.33 for 2025, reflecting a 28.8% increase year-over-year, with a fourth-quarter operating margin of 20.8%, underscoring its robust performance and profitability in the marine transportation sector.
- Positive Market Outlook: Management anticipates flat to 12% growth in earnings for 2026, supported by a low 90% inland utilization rate and firming pricing trends, indicating Kirby's long-term investment value in energy logistics and infrastructure.
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Analyst Views on KEX
Wall Street analysts forecast KEX stock price to rise
4 Analyst Rating
4 Buy
0 Hold
0 Sell
Strong Buy
Current: 129.800
Low
122.00
Averages
132.25
High
142.00
Current: 129.800
Low
122.00
Averages
132.25
High
142.00
About KEX
Kirby Corporation is a domestic tank barge operator, transporting bulk liquid products throughout the Mississippi River System, on the Gulf Intracoastal Waterway, and coastwise along all three United States coasts. It transports petrochemicals, black oil, refined petroleum products and agricultural chemicals by tank barge. In addition, it participates in the transportation of dry-bulk commodities in the United States coastwise trade. Through the distribution and services segment, it provides after-market service and genuine replacement parts for engines, transmissions, reduction gears, electric motors, drives, and controls, specialized electrical distribution and control systems, energy storage battery systems, and related equipment used in oilfield services, marine, power generation, on-highway, and other industrial applications. It also rents equipment including generators, industrial compressors, lift trucks, and refrigeration trailers for use in a variety of industrial markets.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Kirby CEO David Grzebinski Sells 34,152 Shares for $4.44 Million
- Transaction Overview: Kirby Corporation's CEO David W. Grzebinski sold 34,152 shares of common stock on February 24, 2026, for approximately $4.44 million, with the transaction executed through immediate option exercise, indicating a typical liquidity event for senior executives.
- Ownership Stake Change: This sale reduced Grzebinski's direct ownership by 25.80%, leaving him with 98,241 shares valued at around $12.8 million post-transaction, reflecting his ongoing confidence in the company's future prospects.
- Financial Performance: Kirby reported a strong Q4 FY 2025 earnings per share (EPS) of $1.68, surpassing the expected $1.62, demonstrating the company's consistent profitability and growth potential, with a stable annual growth rate over the past five years.
- Industry Position and Investment Opportunity: As the largest operator of tank barges in the U.S., Kirby plays a crucial role in the energy and industrial sectors, offering investors a unique opportunity to engage in an essential market segment characterized by ongoing performance growth.
See More
Kirby CEO David Grzebinski Sells 34,152 Shares for $4.44 Million
- Executive Stock Sale: Kirby Corporation's CEO David W. Grzebinski sold 34,152 shares of common stock on February 24, 2026, for approximately $4.44 million, with the transaction executed through immediate option exercise, indicating a typical liquidity event for executives.
- Ownership Stake Change: This sale reduced Grzebinski's direct ownership by 25.80%, leaving him with 98,241 shares post-transaction, highlighting the significance of executive ownership in corporate governance and liquidity management.
- Company Financial Performance: Kirby reported strong Q4 FY 2025 earnings, exceeding EPS estimates with a reported $1.68, demonstrating consistent profitability and growth potential, with five consecutive years of annual growth.
- Industry Position: As the largest operator of tank barges in the U.S., Kirby plays a crucial role in the energy and industrial sectors, with major tech, petroleum, and cargo shipping companies relying on its transportation services, underscoring its market significance and investment appeal.
See More
Kirby CEO David Grzebinski Sells 34,152 Shares for $4.44 Million
- Executive Sell-off: Kirby Corporation CEO David Grzebinski sold 34,152 common shares on February 24, 2026, generating approximately $4.44 million at a price of $130.05 per share, representing a 25.80% reduction in his direct holdings from around 132,000 to 98,241 shares, indicating a strategic timing in response to market conditions.
- Options Exercise Context: The transaction was derivative-driven, as all shares sold were acquired through option exercises and disposed of immediately, suggesting Grzebinski capitalized on the recent stock price increase before the options' expiration, reflecting confidence in the company's future.
- Performance Growth: Kirby reported $3.4 billion in sales for 2025, up from $3.3 billion in 2024, with diluted earnings per share rising from $4.91 to $6.33, maintaining a price-to-earnings ratio around 20, showcasing the company's competitive position and strong market demand in the marine transportation sector.
- Investor Consideration: Despite Grzebinski's share sale, he retains over 98,000 shares, indicating confidence in the company's prospects; however, analysts advise potential investors to be cautious and consider waiting for a price dip before purchasing Kirby stock.
See More
Kirby Corporation CEO Sells 34,152 Shares Amid Strong Demand
- Transaction Overview: Kirby Corporation CEO David W. Grzebinski exercised 34,152 options and immediately sold the same number of common shares for approximately $4.44 million, demonstrating his strategic timing in capitalizing on the recent stock price increase.
- Ownership Change Analysis: Following this transaction, Grzebinski's direct holdings decreased by 25.80%, leaving him with 98,241 shares, which represents roughly 0.18% of outstanding shares, indicating his continued confidence in the company's future.
- Market Reaction and Strategy: The elevated size of this option-driven sale significantly exceeds his recent trading activities, suggesting it is a unique administrative event rather than a market-timed decision, likely aimed at locking in gains before the options expire.
- Financial Performance Outlook: Kirby Corporation reported $3.4 billion in sales for 2025, an increase from $3.3 billion in 2024, with diluted earnings per share rising from $4.91 to $6.33, reflecting strong growth momentum driven by robust customer demand, making it an attractive consideration for investors.
See More
Atlantic Investment Management Acquires Stake in Kirby Corporation
- New Investment Position: On February 17, 2026, Atlantic Investment Management established a new position in Kirby Corporation (KEX) by acquiring 223,000 shares in an estimated $24.57 million trade, reflecting strong confidence in the company's future prospects.
- Significant Asset Allocation: This acquisition positions Kirby Corporation to account for 13.8% of the fund's 13F reportable assets, indicating a concentrated investment strategy in the industrial sector and enhancing its footprint in energy logistics and infrastructure.
- Strong Performance Metrics: Kirby Corporation reported a diluted EPS of $6.33 for 2025, a 28.8% increase from the previous year, with a fourth-quarter operating margin of 20.8%, showcasing robust performance in marine transportation and distribution services.
- Optimistic Future Outlook: Management anticipates flat to 12% year-over-year earnings growth for 2026, and with inland utilization trending in the low 90% range and firming pricing trends, long-term investors can expect continued operational leverage improvements from the company.
See More
Atlantic Investment Management Acquires KEX Stake
- New Investment Position: Atlantic Investment Management initiated a stake in Kirby Corporation (KEX) by acquiring 223,000 shares valued at $24.57 million in Q4 2026, marking it as the fund's second-largest holding and reflecting strong confidence in the company's prospects.
- Significant Earnings Growth: Kirby reported diluted EPS of $6.33 for 2025 on revenues of $3.36 billion, a notable increase from $4.91 the previous year, with Q4 EPS at $1.68, highlighting robust performance in the marine transportation sector.
- Strong Industry Position: As a leading provider of marine transportation and distribution services in the U.S., Kirby leverages its scale and expertise to support critical energy and chemical supply chains, solidifying its role as a key logistics partner in the marine shipping industry.
- Optimistic Future Outlook: Management anticipates flat to 12% year-over-year earnings growth in 2026, with inland utilization trending towards the low 90% range and firming prices, indicating long-term growth potential in energy logistics and infrastructure.
See More
Kirby CEO David Grzebinski Sells 34,152 Shares for $4.44 Million
- Transaction Overview: Kirby Corporation's CEO David W. Grzebinski sold 34,152 shares of common stock on February 24, 2026, for approximately $4.44 million, with the transaction executed through immediate option exercise, indicating a typical liquidity event for senior executives.
- Ownership Stake Change: This sale reduced Grzebinski's direct ownership by 25.80%, leaving him with 98,241 shares valued at around $12.8 million post-transaction, reflecting his ongoing confidence in the company's future prospects.
- Financial Performance: Kirby reported a strong Q4 FY 2025 earnings per share (EPS) of $1.68, surpassing the expected $1.62, demonstrating the company's consistent profitability and growth potential, with a stable annual growth rate over the past five years.
- Industry Position and Investment Opportunity: As the largest operator of tank barges in the U.S., Kirby plays a crucial role in the energy and industrial sectors, offering investors a unique opportunity to engage in an essential market segment characterized by ongoing performance growth.
See More
Kirby CEO David Grzebinski Sells 34,152 Shares for $4.44 Million
- Executive Stock Sale: Kirby Corporation's CEO David W. Grzebinski sold 34,152 shares of common stock on February 24, 2026, for approximately $4.44 million, with the transaction executed through immediate option exercise, indicating a typical liquidity event for executives.
- Ownership Stake Change: This sale reduced Grzebinski's direct ownership by 25.80%, leaving him with 98,241 shares post-transaction, highlighting the significance of executive ownership in corporate governance and liquidity management.
- Company Financial Performance: Kirby reported strong Q4 FY 2025 earnings, exceeding EPS estimates with a reported $1.68, demonstrating consistent profitability and growth potential, with five consecutive years of annual growth.
- Industry Position: As the largest operator of tank barges in the U.S., Kirby plays a crucial role in the energy and industrial sectors, with major tech, petroleum, and cargo shipping companies relying on its transportation services, underscoring its market significance and investment appeal.
See More
Kirby CEO David Grzebinski Sells 34,152 Shares for $4.44 Million
- Executive Sell-off: Kirby Corporation CEO David Grzebinski sold 34,152 common shares on February 24, 2026, generating approximately $4.44 million at a price of $130.05 per share, representing a 25.80% reduction in his direct holdings from around 132,000 to 98,241 shares, indicating a strategic timing in response to market conditions.
- Options Exercise Context: The transaction was derivative-driven, as all shares sold were acquired through option exercises and disposed of immediately, suggesting Grzebinski capitalized on the recent stock price increase before the options' expiration, reflecting confidence in the company's future.
- Performance Growth: Kirby reported $3.4 billion in sales for 2025, up from $3.3 billion in 2024, with diluted earnings per share rising from $4.91 to $6.33, maintaining a price-to-earnings ratio around 20, showcasing the company's competitive position and strong market demand in the marine transportation sector.
- Investor Consideration: Despite Grzebinski's share sale, he retains over 98,000 shares, indicating confidence in the company's prospects; however, analysts advise potential investors to be cautious and consider waiting for a price dip before purchasing Kirby stock.
See More
Kirby Corporation CEO Sells 34,152 Shares Amid Strong Demand
- Transaction Overview: Kirby Corporation CEO David W. Grzebinski exercised 34,152 options and immediately sold the same number of common shares for approximately $4.44 million, demonstrating his strategic timing in capitalizing on the recent stock price increase.
- Ownership Change Analysis: Following this transaction, Grzebinski's direct holdings decreased by 25.80%, leaving him with 98,241 shares, which represents roughly 0.18% of outstanding shares, indicating his continued confidence in the company's future.
- Market Reaction and Strategy: The elevated size of this option-driven sale significantly exceeds his recent trading activities, suggesting it is a unique administrative event rather than a market-timed decision, likely aimed at locking in gains before the options expire.
- Financial Performance Outlook: Kirby Corporation reported $3.4 billion in sales for 2025, an increase from $3.3 billion in 2024, with diluted earnings per share rising from $4.91 to $6.33, reflecting strong growth momentum driven by robust customer demand, making it an attractive consideration for investors.
See More
Atlantic Investment Management Acquires Stake in Kirby Corporation
- New Investment Position: On February 17, 2026, Atlantic Investment Management established a new position in Kirby Corporation (KEX) by acquiring 223,000 shares in an estimated $24.57 million trade, reflecting strong confidence in the company's future prospects.
- Significant Asset Allocation: This acquisition positions Kirby Corporation to account for 13.8% of the fund's 13F reportable assets, indicating a concentrated investment strategy in the industrial sector and enhancing its footprint in energy logistics and infrastructure.
- Strong Performance Metrics: Kirby Corporation reported a diluted EPS of $6.33 for 2025, a 28.8% increase from the previous year, with a fourth-quarter operating margin of 20.8%, showcasing robust performance in marine transportation and distribution services.
- Optimistic Future Outlook: Management anticipates flat to 12% year-over-year earnings growth for 2026, and with inland utilization trending in the low 90% range and firming pricing trends, long-term investors can expect continued operational leverage improvements from the company.
See More
Atlantic Investment Management Acquires KEX Stake
- New Investment Position: Atlantic Investment Management initiated a stake in Kirby Corporation (KEX) by acquiring 223,000 shares valued at $24.57 million in Q4 2026, marking it as the fund's second-largest holding and reflecting strong confidence in the company's prospects.
- Significant Earnings Growth: Kirby reported diluted EPS of $6.33 for 2025 on revenues of $3.36 billion, a notable increase from $4.91 the previous year, with Q4 EPS at $1.68, highlighting robust performance in the marine transportation sector.
- Strong Industry Position: As a leading provider of marine transportation and distribution services in the U.S., Kirby leverages its scale and expertise to support critical energy and chemical supply chains, solidifying its role as a key logistics partner in the marine shipping industry.
- Optimistic Future Outlook: Management anticipates flat to 12% year-over-year earnings growth in 2026, with inland utilization trending towards the low 90% range and firming prices, indicating long-term growth potential in energy logistics and infrastructure.
See More
