Over the past year there were no insider purchases at Simpson Manufacturing Co., Inc.. Three insiders sold roughly $1.3 million instead.
That's worth context: executives sell for plenty of routine reasons, from scheduled trading plans to tax bills. Buying is the rarer, more telling signal.
Quarter by quarter: Last full quarter: net selling by insiders. Insiders bought in 0 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | Olosky Michael | CEO | Sell | 3,502 | $172.84 | $605K | SEC |
| Aug 5, 2026 | ANDRASICK JAMES S | Director | Sell | 800 | $195.62 | $156K | SEC |
| Dec 15, 2025 | Donaldson Philip E | Director | Sell | 2,375 | $168.16 | $399K | SEC |
| Nov 12, 2025 | ANDRASICK JAMES S | Director | Sell | 600 | $170.00 | $102K | SEC |
| Aug 26, 2025 | Andersen Michael | Executive Officer | Sell | 1,000 | $196.13 | $196K | SEC |
| Aug 4, 2025 | Gilstrap Jeremy | Executive Officer | Sell | 2,500 | $178.27 | $446K | SEC |
| May 15, 2025 | ANDRASICK JAMES S | Director | Sell | 866 | $165.38 | $143K | SEC |
| May 5, 2025 | Lutz Jennifer | Executive Officer | Sell | 330 | $154.45 | $51K | SEC |
| Feb 27, 2025 | Andersen Michael | Executive Officer | Sell | 1,000 | $169.98 | $170K | SEC |
| Dec 5, 2024 | Dankel Roger | Executive Officer | Sell | 250 | $183.06 | $46K | SEC |
| Dec 5, 2024 | Lutz Jennifer | Executive Officer | Sell | 700 | $184.47 | $129K | SEC |
| Aug 29, 2024 | ANDRASICK JAMES S | Director | Sell | 500 | $178.75 | $89K | SEC |
| Aug 27, 2024 | Andersen Michael | Executive Officer | Sell | 1,500 | $187.46 | $281K | SEC |
| Aug 27, 2024 | Olosky Michael | CEO | Sell | 5,962 | $187.46 | $1.1M | SEC |
| Aug 27, 2024 | Olosky Michael | CEO | Sell | 909 | $187.12 | $170K | SEC |
In the last 12 months Simpson Manufacturing Co., Inc. insiders made open-market purchases worth about $0 and sales worth about $1.3 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in SSD was filed on 2026-09-11.
No congressional trades in SSD were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).