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

Matt Dunn serves as the Chief Financial Officer of Simpson Manufacturing Co., Inc. (SSD) according to the most recent SEC filing dated 2026-01-29. The filing lists him in the CFO role with zero reported purchases or sales for that period, reflecting standard insider activity disclosures while he leads the company's financial strategy.
| Role | Chief Financial Officer |
|---|---|
| Notability | 48/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-18 | SSD | Simpson Manufacturing Co., Inc. | F — Tax withholding / forfeiture | 185 | $209.01 | $39K |
| 2026-01-29 | SSD | Simpson Manufacturing Co., Inc. | A — Grant or award | 2.7K | $0.00 |
Matt Dunn serves as the Chief Financial Officer of Simpson Manufacturing Co., Inc. (SSD) according to the most recent SEC filing dated 2026-01-29. The filing lists him in the CFO role with zero reported purchases or sales for that period, reflecting standard insider activity disclosures while he leads the company's financial strategy.…
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