| 2026-07-27 | Press release | Simpson Manufacturing Co., Inc. Second Quarter 2026 Earnings Conference Call |
| 2026-07-24 | Press release | Simpson Manufacturing Co., Inc. Declares Quarterly Dividend |
| 2026-07-13 | Press release | Download , Simpson Manufacturing Co., Inc. to Announce Second Quarter 2026 Financial Results on Monday, July 27th, July |
| 2026-07-13 | Press release | Simpson Manufacturing Co., Inc. to Announce Second Quarter 2026 Financial Results on Monday, July 27th |
| 2026-06-15 | Press release | Download , Simpson Manufacturing Co., Inc. Publishes Fiscal 2025 Corporate Social Responsibility Report, June 15, 2026, |
| 2026-06-03 | Press release | Download , Simpson Manufacturing Co., Inc. Announces Participation at the Wells Fargo 16th Annual Industrials & Material |
| 2026-06-03 | Press release | Simpson Manufacturing Co., Inc. Announces Participation at the Wells Fargo 16th Annual Industrials & Materials Confe |
| 2026-05-07 | Press release | Download , Simpson Manufacturing Co., Inc. Declares Quarterly Dividend, May 7, 2026, (opens in new window) |
| 2026-05-07 | Press release | Simpson Manufacturing Co., Inc. Declares Quarterly Dividend |
| 2026-05-06 | Proxy statement | 2026 Proxy Notice Open Event Link, PDF file, May 6, 2026, (opens in new window) |
| 2026-04-27 | Press release | Simpson Manufacturing Co., Inc. Announces 2026 First Quarter Financial Results and Reaffirms 2026 Guidance |
| 2026-04-13 | Press release | Download
, Simpson Manufacturing Co., Inc. to Announce First Quarter 2026 Financial Results on Monday, April 27th, April 13, 2026, (opens in new window) |
| 2026-03-24 | Proxy statement | 2026 Proxy Statement Open Event Link, PDF file, May 6, 2026, (opens in new window) |
| 2026-02-09 | Press release | Simpson Manufacturing Co., Inc. Fourth Quarter and Full Year 2025 Earnings Conference Call |
| 2026-01-29 | Press release | Download , Simpson Manufacturing Co., Inc. Declares Quarterly Dividend, January 29, 2026, (opens in new window) |
| 2026-01-29 | Press release | Simpson Manufacturing Co., Inc. Declares Quarterly Dividend |
| 2026-01-26 | Press release | Download , Simpson Manufacturing Co., Inc. to Announce Fourth Quarter and Full Year 2025 Financial Results on Monday, Fe |
| 2026-01-07 | Press release | Simpson Manufacturing Co., Inc. Announces Participation at the CJS Securities 26th Annual New Ideas for the New Year Con |
| 2026-01-07 | Press release | Download
, Simpson Manufacturing Co., Inc. Announces Participation at the CJS Securities 26th Annual New Ideas for the New Year Conference, January 7, 2026, (opens in new window) |
| 2025-02-10 | Press release | Q4 |
| 2024-10-21 | Press release | Q3 |
| 2024-07-31 | Press release | Download
, Simpson Manufacturing Co. Announces Retirement of Chief Financial Officer and Treasurer, Brian Magstadt, July 31, 2024, (opens in new window) |
| 2024-07-22 | Press release | Q2 |
| 2024-04-22 | Press release | Q1 |
| 2024-03-16 | Annual report | Annual Report |
| 2024-02-05 | Press release | Download
, SIMPSON MANUFACTURING CO., INC. ANNOUNCES 2023 FOURTH QUARTER AND FULL-YEAR FINANCIAL RESULTS, February 5, 2024, (opens in new window) |
| 2023-10-23 | Press release | Q3 |
| 2023-07-24 | Press release | Q2 |
| 2023-06-15 | Press release | Download
, Simpson Manufacturing Co., Inc. Publishes Fiscal 2022 Environmental, Social and Governance Report, June 15, 2023, (opens in new window) |
| 2023-04-24 | Press release | Q1 |
| 2023-02-06 | Press release | Q4 |
| 2022-10-24 | Press release | Q3 |
| 2022-07-25 | Press release | Download
, SIMPSON MANUFACTURING CO., INC. ANNOUNCES 2022 SECOND QUARTER FINANCIAL RESULTS, July 25, 2022, (opens in new window) |
| 2022-04-25 | Press release | Q1 |
| 2022-02-07 | Press release | Q4 |
| 2022-01-26 | Press release | Download
, SIMPSON MANUFACTURING CO., INC. TO ANNOUNCE FOURTH QUARTER AND FULL YEAR 2021 FINANCIAL RESULTS ON MONDAY, FEBRUARY 7th, January 26, 2022, (opens in new window) |
| 2021-10-25 | Press release | Q3 |
| 2021-07-26 | Press release | Q2 |
| 2021-04-26 | Press release | Q1 |
| 2021-02-08 | Press release | Q4 |