Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Shawn D. Williams files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- David W. Grzebinski - $7.60M in KEX purchases and sales in the last 12 months
- Christian G. O'Neil - $4.39M in KEX purchases and sales in the last 12 months
- Amy D. Husted - $3.21M in KEX purchases and sales in the last 12 months
- Barry E. Davis - $1.09M in KEX purchases and sales in the last 12 months
- Ronald A. Dragg - $550K in KEX purchases and sales in the last 12 months
- Brady M. Murphy - $537K in TTI purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Shawn D. Williams?
Shawn D. Williams is a corporate insider of TETRA TECHNOLOGIES INC (TTI). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Shawn D. Williams last file a Form 4?
The most recent primary Form 4 on record is dated 26 May 2026, one of 3 filings going back to 2024.
