InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Browse the full record of transactions filed by Williams Shawn D., Director. Officer active across 3 companies, notably KIRBY CORP. In total, 11 filings have been published. History available since 2 August 2021. The latest transaction was disclosed on 5 May 2025 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Williams Shawn D.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations11 total
1,923 shares0Common Stock, par value $0.10 per shareSEC:0000950170-25-064370:0
15,485.558 sharesCommon StockSEC:0000950170-24-130181:0
39,091 shares0Common StockSEC:0001562180-24-004503:0
1,828 shares0Common Stock, par value $0.10 per shareSEC:0000950170-24-051140:0
8,130.081 shares0Common StockSEC:0000101778-24-000051:0
24,022 shares0Common StockSEC:0001562180-23-004512:0
2,767 shares0Common Stock, par value $0.10 per shareSEC:0001209191-23-027132:0
7,108.698 shares0Common StockSEC:0000101778-23-000065:0
31,216 shares0Common StockSEC:0001562180-22-004549:0
3,113 shares0Common Stock, par value $0.10 per shareSEC:0001209191-22-026868:0
2,653 shares0Common Stock, par value $0.10 per shareSEC:0001209191-21-049191:0
11 of 11 declarations
About Williams Shawn D.
Williams Shawn D. is Administrateur at KIRBY CORP, Marathon OIL CORP, and Tetra Technologies INC. He has 11 filings in total, and the sampled recent filings run from 2021-08-03 to 2025-05-06, with buy and sell amounts of EUR 0 in that sample, mainly in the form of Attribution.
