Kurt A. Niemietz
Vice President and Treasurer, Kirby Corporation.
Companies
- Kirby CorporationVice President and Treasurer Apr 3, 2019 to now1
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
Kirby Corporation KEX2,194 shares2$299.1K at $136.32Feb 3, 2026
As of each latest filing. The line shows shares held over time.
Recent filings
- Feb 3, 2026Shares withheld for tax 693 shares at $120.68 of Kirby Corporation2
- Feb 3, 2026Exercised options 1,656 shares of Kirby Corporation2
- Jan 24, 2026Shares withheld for tax 220 shares at $128.70 of Kirby Corporation3
- Jan 24, 2026Exercised options 493 shares of Kirby Corporation3
- Dec 1, 2025Sold 1,500 shares at $114.12 of Kirby Corporation4
- Feb 3, 2025Shares withheld for tax 342 shares at $107.14 of Kirby Corporation5
- Feb 3, 2025Exercised options 1,289 shares of Kirby Corporation5
- Jan 24, 2025Shares withheld for tax 249 shares at $109.09 of Kirby Corporation6
- Jan 24, 2025Exercised options 834 shares of Kirby Corporation6
- Jun 6, 2024Sold 1,500 shares at $119.50 of Kirby Corporation7
- Apr 1, 2024Shares withheld for tax 90 shares at $94.65 of Kirby Corporation8
- Apr 1, 2024Exercised options 367 shares of Kirby Corporation8
- Feb 3, 2024Shares withheld for tax 259 shares at $83.76 of Kirby Corporation9
- Feb 3, 2024Exercised options 871 shares of Kirby Corporation9
- Jan 24, 2024Shares withheld for tax 249 shares at $77.55 of Kirby Corporation10
- Jan 24, 2024Exercised options 834 shares of Kirby Corporation10
- Apr 1, 2023Shares withheld for tax 90 shares at $69.70 of Kirby Corporation11
- Apr 1, 2023Exercised options 367 shares of Kirby Corporation11
- Mar 7, 2023Sold 750 shares at $74.23 of Kirby Corporation12
- Feb 3, 2023Shares withheld for tax 135 shares at $73.97 of Kirby Corporation13
- Feb 3, 2023Exercised options 455 shares of Kirby Corporation13
- Jan 24, 2023Shares withheld for tax 249 shares at $64.67 of Kirby Corporation14
- Jan 24, 2023Exercised options 834 shares of Kirby Corporation14
- Apr 1, 2022Shares withheld for tax 87 shares at $70.86 of Kirby Corporation15
- Apr 1, 2022Exercised options 367 shares of Kirby Corporation15
Trade performance
| Date | Stock | Trade | Value | Return since | Vs S&P since | Vs S&P, 1 year |
|---|---|---|---|---|---|---|
| Dec 1, 2025 | KEX | Sale | $171.2K | +20.6% | −7.1% | |
| Jun 6, 2024 | KEX | Sale | $179.2K | +14.7% | +29.6% | +18.2% |
| Mar 7, 2023 | KEX | Sale | $55.7K | +87.1% | +6.7% | +6.8% |
| Mar 4, 2022 | KEX | Sale | $52.9K | +96.4% | −17.8% | −13.8% |
| May 17, 2021 | KEX | Sale | $24.3K | +96.0% | −10.3% | +4.0% |
Returns are price-only (no dividends), measured from the trade date.
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2
- 3SEC EDGARForm 4 filed Jan 27, 2026
- 4SEC EDGARForm 4 filed Dec 2, 2025
- 5SEC EDGARForm 4 filed Feb 4, 2025
- 6SEC EDGARForm 4 filed Jan 28, 2025
- 7SEC EDGARForm 4 filed Jun 10, 2024
- 8SEC EDGARForm 4 filed Apr 11, 2024
- 9SEC EDGARForm 4 filed Feb 6, 2024
- 10SEC EDGARForm 4 filed Jan 26, 2024
- 11SEC EDGARForm 4 filed Apr 4, 2023
- 12SEC EDGARForm 4 filed Mar 8, 2023
- 13SEC EDGARForm 4 filed Feb 7, 2023
- 14SEC EDGARForm 4 filed Jan 25, 2023
- 15SEC EDGARForm 4 filed Apr 4, 2022