Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2023-08-04 Sale | 2023-08-08 10:50 am | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 2,500 | $82.46 | $206,150 | 19,313 (Direct) | View |
2021-12-06 Sale | 2021-12-06 3:28 pm | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 1,292 | $55.55 | $71,776 | 20,836 (Indirect Direct) | View |
2019-11-05 Sale | 2019-11-05 5:39 pm | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 3,628 | $84.5 | $306,566 | 22,664 (Indirect Direct) | View |
2019-07-31 Sale | 2019-08-01 2:16 pm | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 1,500 | $78.72 | $118,074 | 22,664 (Indirect Direct) | View |
2019-05-03 Sale | 2019-05-07 11:06 am | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 3,071 | $84.89 | $260,698 | 24,164 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2023-02-03 Exercise | 2023-02-07 11:02 am | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 728 | $0 | 24,725 (Direct) | View |
2023-02-03 Tax Withholding | 2023-02-07 11:02 am | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 307 | $73.97 | 24,725 (Direct) | View |
2023-02-01 Option Award | 2023-02-03 11:13 am | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 3,330 | $0 | 3,330 (Direct) | View |
2023-01-23 Exercise | 2023-01-25 7:47 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 5,124 | $51.23 | 27,782 (Direct) | View |
2023-01-23 Exercise | 2023-01-25 7:47 pm | 2019-02-01 2023-02-01 | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 9,604 | $0 | 27,782 (Direct) | View |
2023-01-24 Tax Withholding | 2023-01-25 7:47 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 1,015 | $64.67 | 27,782 (Direct) | View |
2023-01-23 Tax Withholding | 2023-01-25 7:47 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 4,582 | $64.27 | 27,782 (Direct) | View |
2022-01-28 Option Award | 2022-02-01 5:48 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 3,640 | $0 | 3,640 (Direct) | View |
2022-01-24 Exercise | 2022-01-26 5:10 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 4,480 | $0 | 28,253 (Direct) | View |
2022-01-24 Tax Withholding | 2022-01-26 5:10 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 1,208 | $63.04 | 28,253 (Direct) | View |
2021-01-29 Option Award | 2021-02-02 4:10 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 4,730 | $0 | 4,730 (Direct) | View |
2021-01-22 Exercise | 2021-01-26 2:47 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 2,588 | $0 | 26,023 (Direct) | View |
2021-01-22 Tax Withholding | 2021-01-26 2:47 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 1,103 | $52.81 | 26,023 (Direct) | View |
2020-01-31 Option Award | 2020-02-04 1:11 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 6,148 | $0 | 6,148 (Direct) | View |
2020-01-24 Tax Withholding | 2020-01-28 10:44 am | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 1,084 | $83.66 | 24,941 (Direct) | View |
2020-01-24 Exercise | 2020-01-28 10:44 am | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 1,714 | $0 | 24,941 (Direct) | View |
2019-12-27 Gift | 2019-12-30 10:07 am | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 500 | $0 | 22,164 (Direct) | View |
2019-11-05 Exercise | 2019-11-05 5:39 pm | 2016-02-04 2020-02-04 | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 3,628 | $0 | 22,664 (Direct) | View |
2019-11-05 Exercise | 2019-11-05 5:39 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 3,628 | $70.65 | 22,664 (Direct) | View |
2019-02-01 Option Award | 2019-02-05 4:10 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 5,735 | $0 | 5,735 (Direct) | View |
2019-01-24 Exercise | 2019-01-28 3:14 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 424 | $0 | 28,931 (Direct) | View |
2019-01-24 Tax Withholding | 2019-01-28 3:14 pm | N/A N/A | KIRBY CORP | KEX | STRAHAN DORMAN LYNN President-Kirby Engine Systems | 1,051 | $67.4 | 28,931 (Direct) | View |