Kirby Corp

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Kirby Corp
TickerKEX
CIK #0000056047
CUSIP497266106
SectorEnergy & Transportation - Water Transportation
Address55 Waugh Drive Suite 1000, Houston, TX 77385
Source [EDGAR]
CIK Filing 2011 - 2026
[0000056047] 10-K
[0000056047] 10-Q
[0000056047] 3
[0000056047] 4
[0000056047] 5
[0000056047] 8-K
[0000056047] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Dimensional Fund Advisors LP Kirby Corp [2026-07-14] 0.0
Goldman Sachs Asset Management LP Kirby Corp [2026-05-11] 0.0
Vanguard Capital Management LLC Kirby Corp [2026-04-30] 0.0
Morgan Stanley Kirby Corp [2025-05-06] 0.0
Neuberger Berman Group LLC Kirby Corp [2023-02-10] 5.69
Diamond Hill Capital Management Inc Kirby Corp [2021-02-11] 5.1
FMR LLC Kirby Corp [2021-02-08] 0.0
Ansary Hushang Kirby Corp [2017-09-25] 8.8
Baillie Gifford & Co Kirby Corp [2017-01-27] 5.96
Vanguard Group Inc Kirby Corp [2014-02-11] 5.35
BlackRock Inc Kirby Corp [2013-01-30] 5.9
Select Equity Group Inc Kirby Corp [2012-02-14] 4.0
[2012-01-10] None
Form 3/4/5 Filer 2011 - 2026
Kirby Corp
Husted Amy D
Woodruff William Matthew
O'Neil Christian G
Embree Tracy A
Dio Susan Leslie
Davis Barry E
Beder Tanya S
Alario Richard J
Dragg Ronald A
Ainsworth Anne-Marie
Williams Shawn D
Waterman William M
Kumar Raj
Grzebinski David W
Kerin Matthew P
McCauley Jennifer N
Miller Scott P
Niemietz Kurt A
Stewart Richard Ross
Kruger Julie Marie
Strahan Dorman Lynn
PYNE J H
Dewbre Rocky
Clarke Kim B
Day C Sean
Reniers Joseph H
Holcomb Eric S
Harvey William G
Miller Monte J
Castro Renato A
Mosley David R
Ivey William G
Smith Charles Andrew
Farley James F
Lamont William M Jr
Forbes Mark K
Coulter Michael W
Gower Bob G
Holcomb G Stephen
Peterkin George A Jr
Lemmon David L
Binion Gregory R
Whisenhunt David Dwight
Moore Billy Frank Jr
Lawrence Charles Berdon
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Kumar Raj
Common Stock, par value $0.10 per share
2026-03-02 Sell 3,000 $132.70 398,100
O'Neil Christian G
Common Stock, par value $0.10 per share
2026-03-02 Sell 11,287 $132.34 1,493,722
Grzebinski David W
Common Stock, par value $0.10 per share
2026-02-24 Sell 34,152 $130.05 4,441,468
Grzebinski David W
Common Stock, par value $0.10 per share
2026-02-24 Option exercise 34,152 $73.29 2,503,000
Grzebinski David W
Employee Stock Options (Right to Buy) · derivative
2026-02-24 Option exercise 34,152 $0.00
Embree Tracy A
Common Stock, par value $0.10 per share
2026-02-20 Grant 384 $0.00
Husted Amy D
Employee Stock Options (Right to Buy) · derivative
2026-02-20 Option exercise 8,667 $0.00
Husted Amy D
Common Stock, par value $0.10 per share
2026-02-20 Sell 11,667 $129.33 1,508,893
Kerin Matthew P
Restricted Stock Units · derivative
2026-02-20 Grant 2,530 $0.00
Husted Amy D
Common Stock, par value $0.10 per share
2026-02-20 Option exercise 8,667 $73.29 635,204
Davis Barry E
Common Stock, par value $0.10 per share
2026-02-19 Option exercise 3,188 $70.65 225,232
Davis Barry E
Director Stock Options (Right to Buy · derivative
2026-02-19 Option exercise 2,640 $0.00
Davis Barry E
Common Stock, par value $0.10 per share
2026-02-19 Option exercise 2,640 $85.30 225,192
Davis Barry E
Common Stock, par value $0.10 per share
2026-02-19 Sell 8,480 $128.51 1,089,765
Davis Barry E
Common Stock, par value $0.10 per share
2026-02-19 Option exercise 2,652 $84.90 225,155
Davis Barry E
Director Stock Options (Right to Buy · derivative
2026-02-19 Option exercise 2,652 $0.00
Davis Barry E
Director Stock Options (Right to Buy · derivative
2026-02-19 Option exercise 3,188 $0.00
McCauley Jennifer N
Common Stock, par value $0.10 per share
2026-02-14 Tax withheld 366 $124.93 45,724
McCauley Jennifer N
Restricted Stock Units · derivative
2026-02-14 Option exercise 934 $0.00
McCauley Jennifer N
Common Stock, par value $0.10 per share
2026-02-14 Option exercise 934 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 433 52,248,576
2025-12-31 413 53,406,903
2025-09-30 400 54,411,794
2025-06-30 408 56,561,991
2025-03-31 415 55,530,016
2024-12-31 432 55,087,085
2024-09-30 410 54,812,322
2024-06-30 404 54,813,787
2024-03-31 330 64,022,822
2023-12-31 315 59,605,656
2023-09-30 313 55,304,686
2023-06-30 283 55,468,947
Form 13F Holdings
Firm Period DFND Voting Shares
Congress Asset Management Co [2026-06-30] SOLE 657,716 703,728
Assenagon Asset Management SA [2026-06-30] SOLE 270,376 270,376
Davenport & Company LLC [2026-06-30] SOLE 1,288 179,522
Peregrine Capital Management LLC [2026-06-30] SOLE 40,031 108,733
Tectonic Advisors LLC [2026-06-30] OTR 0 65,917
Alaska Retirement Management Board [2026-06-30] SOLE 23,136 23,136
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 21,231 21,231
Crossmark Global Holdings Inc [2026-06-30] SOLE 19,958 19,958
Louisiana State Employees Retirement System [2026-06-30] SOLE 15,700 15,700
Yousif Capital Management LLC [2026-06-30] SOLE 4,567 14,972
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 278 13,653
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 12,808 12,808
Fruth Investment Management [2026-06-30] SOLE 1,548 11,388
Burney CO/ [2026-06-30] SOLE 0 5,710
Central Pacific Bank - Trust Division [2026-06-30] DFND 0 4,887
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 4,679
Norman Fields Gottscho Capital Management LLC [2026-06-30] SOLE 0 4,000
Corecap Advisors LLC [2026-06-30] SOLE 0 2,718
Gateway Investment Advisers LLC [2026-06-30] SOLE 2,526 2,526
Portside Wealth Group LLC [2026-06-30] OTR 0 2,312
Merit Financial Group LLC [2026-06-30] SOLE 8 2,226
Counterpoint Mutual Funds LLC [2026-06-30] SOLE 2,095 2,095
Portside Wealth Group LLC [2026-06-30] SOLE 0 1,922
Fifth Third Wealth Advisors LLC [2026-06-30] SOLE 1,902 1,902
Sowell Financial Services LLC [2026-06-30] SOLE 1,791 1,791
Cadent Capital Advisors LLC [2026-06-30] SOLE 0 1,602
Old National Bancorp /IN/ [2026-06-30] SOLE 1,273 1,439
SWMG LLC [2026-06-30] SOLE 0 1,399
Merit Financial Group LLC [2026-06-30] OTR 0 1,006
Gamma Investing LLC [2026-06-30] DFND 890 890
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