| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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Director
1 company
Philip E Donaldson is Director at SSD. Philip E Donaldson's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $1.4M at current prices.
The SSD filings lean toward selling, a net 3,050 shares.
Philip E Donaldson has 11 Form 4 filings on record from April 2018 to May 2026, all as Director at Simpson Manufacturing (SSD), 2018–2026.
The 11 reported transactions were 9 stock awards and 2 open-market sales.
Counted by filing, the open-market trades come to no purchases and 2 sales worth about $506K.
The largest open-market sale was 2,375 shares of SSD at an average $168.16 on December 12, 2025, about $399K.
Neither of the two sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.