Simpson Manufacturing Co., Inc.
SSDFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Simpson Manufacturing Co., Inc. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 18 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated May 8, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| ROYCE & ASSOCIATES LP | 2026-03-31 | 285,807 | $49.1M | SEC filing |
| MIRABELLA FINANCIAL SERVICES LLP | 2026-03-31 | 2,657 | $456K | SEC filing |
| SHELTON CAPITAL MANAGEMENT | 2026-03-31 | 1,368 | $235K | SEC filing |
| Clearstead Advisors, LLC | 2026-03-31 | 15 | $2.58K | SEC filing |
| Federation des caisses Desjardins du Quebec | 2026-03-31 | 2,489 | $427K | SEC filing |
| CAPTRUST FINANCIAL ADVISORS | 2026-03-31 | 6,890 | $1.18M | SEC filing |
| Vermillion Wealth Management, Inc. | 2026-03-31 | 3 | $515 | SEC filing |
| MGO ONE SEVEN LLC | 2026-03-31 | 9,133 | $1.57M | SEC filing |
| Sequoia Financial Advisors, LLC | 2026-03-31 | 1,192 | $205K | SEC filing |
| Aquatic Capital Management LLC | 2026-03-31 | 1,558 | $267K | SEC filing |
| SeaBridge Investment Advisors LLC | 2026-03-31 | 12,632 | $2.17M | SEC filing |
| BLAIR WILLIAM & CO/IL | 2026-03-31 | 1,448 | $249K | SEC filing |
| State of Alaska, Department of Revenue | 2026-03-31 | 4,199 | Not shown | SEC filing |
| Caprock Group, LLC | 2026-03-31 | 2,172 | $373K | SEC filing |
| Kingsview Wealth Management, LLC | 2026-03-31 | 1,220 | $209K | SEC filing |
| SNYDER CAPITAL MANAGEMENT L P | 2026-03-31 | 309,099 | $53M | SEC filing |
| UBS Group AG | 2026-03-31 | 58,895 | $10.1M | SEC filing |
| Cambridge Investment Research Advisors, Inc. | 2026-03-31 | 1,596 | Not shown | SEC filing |
| OPPENHEIMER ASSET MANAGEMENT INC. | 2026-03-31 | 15,188 | $2.61M | SEC filing |
| MCF Advisors LLC | 2026-03-31 | 500 | $85.8K | SEC filing |
- Each value is checked against Simpson Manufacturing Co., Inc.'s share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 2 rows: the filed value is about 1,000 times too small for the share count at Simpson Manufacturing Co., Inc.'s share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Simpson Manufacturing Co., Inc.'s recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2023-06-08 · Swartzendruber Kevin Lee: Larger than 71 of the 78 other insider sales of Common Stock on file. SEC filing
- 2023-04-25 · Colonias Karen Winifred: Larger than 72 of the 78 other insider sales of Common Stock on file. SEC filing
- 2023-04-20 · Colonias Karen Winifred: Larger than 73 of the 78 other insider sales of Common Stock on file. SEC filing
- 2022-12-19 · Colonias Karen Winifred: Larger than 76 of the 78 other insider sales of Common Stock on file. SEC filing
- 2022-06-06 · Colonias Karen Winifred: Larger than 75 of the 78 other insider sales of Common Stock on file. SEC filing
- 2021-11-08 · Colonias Karen Winifred: Larger than 77 of the 78 other insider sales of Common Stock on file. SEC filing
- 2021-04-05 · Colonias Karen Winifred: Larger than all 78 other insider sales of Common Stock on file. SEC filing
- 2021-03-10 · Colonias Karen Winifred: Larger than 74 of the 78 other insider sales of Common Stock on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2025-12-12 | Donaldson Philip E · Director | Common Stock | S — Open market or private sale | −2,375 | 168.16 | SEC filing |
| 2025-11-11 | ANDRASICK JAMES S · Director | Common Stock | S — Open market or private sale | −600 | 170.00 | SEC filing |
| 2025-08-25 | Andersen Michael · EVP, Europe | Common Stock | S — Open market or private sale | −1,000 | 196.13 | SEC filing |
| 2025-08-01 | Gilstrap Jeremy · EVP, Innovation | Common Stock | S — Open market or private sale | −2,500 | 178.27 | SEC filing |
| 2025-05-14 | ANDRASICK JAMES S · Director | Common Stock | S — Open market or private sale | −866 | 165.38 | SEC filing |
| 2025-05-01 | Lutz Jennifer · EVP, Human Resources | Common Stock | S — Open market or private sale | −330 | 154.45 | SEC filing |
| 2025-02-25 | Andersen Michael · EVP, Europe | Common Stock | S — Open market or private sale | −1,000 | 169.98 | SEC filing |
| 2024-12-04 | Dankel Roger · EVP, NA Sales | Common Stock | S — Open market or private sale | −250 | 183.06 | SEC filing |
Showing 8 of 12 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-06 | Donaldson Philip E · Director | Common Stock | A — Grant, award, or other acquisition | +929 | SEC filing |
| 2026-05-06 | Drake Angela C · Director | Common Stock | A — Grant, award, or other acquisition | +678 | SEC filing |
| 2026-05-06 | ANDRASICK JAMES S · Director | Common Stock | A — Grant, award, or other acquisition | +678 | SEC filing |
| 2026-05-06 | Knight Kenneth D. · Director | Common Stock | A — Grant, award, or other acquisition | +678 | SEC filing |
| 2026-05-06 | Banks Chau · Director | Common Stock | A — Grant, award, or other acquisition | +678 | SEC filing |
| 2026-05-06 | Coney Felica · Director | Common Stock | A — Grant, award, or other acquisition | +678 | SEC filing |
| 2026-05-06 | FORD CELESTE VOLZ · Director | Common Stock | A — Grant, award, or other acquisition | +678 | SEC filing |
| 2026-02-17 | Andersen Michael · EVP, Europe | Common Stock | A — Grant, award, or other acquisition | +3,624 | SEC filing |
Showing 8 of 29 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2023-10-26 | FORD CELESTE VOLZ · Director | Common Stock | L — Small acquisition | +4 | SEC filing |
| 2023-07-27 | FORD CELESTE VOLZ · Director | Common Stock | L — Small acquisition | +3 | SEC filing |
| 2023-05-17 | Dankel Roger · EVP, NA Sales | Common Stock | I — Discretionary transaction | −2,116 | SEC filing |
| 2023-04-27 | FORD CELESTE VOLZ · Director | Common Stock | L — Small acquisition | +3 | SEC filing |
| 2023-01-26 | FORD CELESTE VOLZ · Director | Common Stock | L — Small acquisition | +4 | SEC filing |
Showing 5 of 5 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.