Updated Jul 16, 2026
Thornton Matthew III is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Matthew Thornton III is a corporate director associated with Sherwin-Williams Company, a major American manufacturer of paints and coatings. His role as a director involves overseeing company policies and strategic direction.
| Role | Director |
|---|---|
| Notability | 10/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-27 | CCI | CROWN CASTLE INC. | A — Grant or award | 2.7K | $0.00 | |
| 2026-02-17 | SHW | SHERWIN WILLIAMS CO | A — Grant or award | 558 | $0.00 |
Matthew Thornton III is a corporate director associated with Sherwin-Williams Company, a major American manufacturer of paints and coatings. His role as a director involves overseeing company policies and strategic direction.…
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