SSD · Simpson Manufacturing Company Inc. Common Stock
View on chartInsiders & Stakes
| Michael Olosky President and CEO | ▼ Sell | Tax Withholding | 54,896 Shares held | 2/17/2026 | View profile |
| Magstadt Brian J Chief Financial Officer | ▼ Sell | Tax Withholding | 31,034 Shares held | 2/15/2024 | View profile |
| Dankel Roger President, Simpson Strong-Tie | ▼ Sell | Gift | 22,192 Shares held | 12/10/2024 | View profile |
| CUSUMANO GARY M Director | ▲ Buy | Grant | 18,714 Shares held | 5/1/2024 | View profile |
| CHATMAN JENNIFER Director | ▼ Sell | Open Market | 14,638 Shares held | 2/12/2024 | View profile |
| Karen Winifred Colonias Chief Executive Officer | ▼ Sell | Open Market | 14,623 Shares held | 4/25/2023 | View profile |
| Celeste Volz Ford Director | ▲ Buy | Grant | 14,112 Shares held | 5/6/2026 | View profile |
| MACGILLIVRAY GREENWAY ROBIN Director | ▲ Buy | Grant | 14,097 Shares held | 4/26/2023 | View profile |
| Michael Andersen EVP, Europe | ▲ Buy | Grant | 12,417 Shares held | 2/17/2026 | View profile |
| Jeremy Gilstrap EVP, Innovation | ▼ Sell | Tax Withholding | 10,900 Shares held | 2/17/2026 | View profile |
| Phillip Burton EVP, North America | ▼ Sell | Tax Withholding | 9,907 Shares held | 2/17/2026 | View profile |
| Swartzendruber Kevin Lee Senior VP of Finance | ▼ Sell | Tax Withholding | 7,192 Shares held | 2/15/2024 | View profile |
| Philip E. Donaldson Director | ▲ Buy | Grant | 7,015 Shares held | 5/6/2026 | View profile |
| Udit Mehta Chief Technology Officer | ▼ Sell | Tax Withholding | 4,990 Shares held | 2/17/2026 | View profile |
| Kenneth D. Knight Director | ▲ Buy | Grant | 4,775 Shares held | 5/6/2026 | View profile |
| Cassandra Payton EVP, General Counsel | ▼ Sell | Tax Withholding | 4,688 Shares held | 2/17/2026 | View profile |
| Matt Dunn SVP - Finance | ▼ Sell | Tax Withholding | 4,687 Shares held | 2/17/2026 | View profile |
| Jennifer Lutz EVP, Human Resources | ▼ Sell | Open Market | 4,047 Shares held | 5/1/2025 | View profile |
| Felica Coney Director | ▲ Buy | Grant | 3,019 Shares held | 5/6/2026 | View profile |
| Chau Banks Director | ▲ Buy | Grant | 3,019 Shares held | 5/6/2026 | View profile |
| Angela C. Drake Director | ▲ Buy | Grant | 1,691 Shares held | 5/6/2026 | View profile |
| James S. Andrasick Director | ▼ Sell | Open Market | 61 Shares held | 8/4/2026 | View profile |
| Nozomi Bullock EVP, Human Resources | ▼ Sell | Other | 0 Shares held | 8/18/2026 | View profile |
Transaction History
| Nozomi Bullock | ▼ Sell | Other | 22 | $4K | 8/18/2026 |
| James S. Andrasick | ▼ Sell | Open Market | 800 | $156K | 8/4/2026 |
| Kenneth D. Knight | ▲ Buy | Grant | 678 | $0 | 5/6/2026 |
| Celeste Volz Ford | ▲ Buy | Grant | 678 | $0 | 5/6/2026 |
| Angela C. Drake | ▲ Buy | Grant | 678 | $0 | 5/6/2026 |
| Philip E. Donaldson | ▲ Buy | Grant | 929 | $0 | 5/6/2026 |
| Felica Coney | ▲ Buy | Grant | 678 | $0 | 5/6/2026 |
| Chau Banks | ▲ Buy | Grant | 678 | $0 | 5/6/2026 |
| James S. Andrasick | ▲ Buy | Grant | 678 | $0 | 5/6/2026 |
| Phillip Burton | ▼ Sell | Tax Withholding | 344 | $72K | 2/17/2026 |
| Michael Andersen | ▲ Buy | Grant | 3,624 | $0 | 2/17/2026 |
| Michael Olosky | ▲ Buy | Grant | 17,140 | $0 | 2/17/2026 |
| Michael Olosky | ▼ Sell | Tax Withholding | 1,582 | $331K | 2/17/2026 |
| Cassandra Payton | ▲ Buy | Grant | 963 | $0 | 2/17/2026 |
| Cassandra Payton | ▼ Sell | Tax Withholding | 749 | $157K | 2/17/2026 |
| Udit Mehta | ▼ Sell | Tax Withholding | 386 | $81K | 2/17/2026 |
| Jeremy Gilstrap | ▲ Buy | Grant | 2,449 | $0 | 2/17/2026 |
| Jeremy Gilstrap | ▼ Sell | Tax Withholding | 418 | $87K | 2/17/2026 |
| Matt Dunn | ▼ Sell | Tax Withholding | 185 | $39K | 2/17/2026 |
| Phillip Burton | ▲ Buy | Grant | 3,248 | $0 | 2/17/2026 |
| Cassandra Payton | ▲ Buy | Grant | 1,379 | $0 | 1/27/2026 |
| Udit Mehta | ▲ Buy | Grant | 970 | $0 | 1/27/2026 |
| Jeremy Gilstrap | ▲ Buy | Grant | 1,075 | $0 | 1/27/2026 |
| Matt Dunn | ▲ Buy | Grant | 2,667 | $0 | 1/27/2026 |
| Phillip Burton | ▲ Buy | Grant | 1,515 | $0 | 1/27/2026 |
| Nozomi Bullock | ▲ Buy | Grant | 773 | $0 | 1/27/2026 |
| Michael Andersen | ▲ Buy | Grant | 983 | $0 | 1/27/2026 |
| Michael Olosky | ▲ Buy | Grant | 9,480 | $0 | 1/27/2026 |
| Philip E. Donaldson | ▼ Sell | Open Market | 2,375 | $399K | 12/12/2025 |
| James S. Andrasick | ▼ Sell | Open Market | 600 | $102K | 11/11/2025 |
| Michael Andersen | ▼ Sell | Open Market | 1,000 | $196K | 8/25/2025 |
| Jeremy Gilstrap | ▼ Sell | Open Market | 2,500 | $446K | 8/1/2025 |
| James S. Andrasick | ▼ Sell | Open Market | 866 | $143K | 5/14/2025 |
| Kenneth D. Knight | ▲ Buy | Grant | 783 | $0 | 5/6/2025 |
| Celeste Volz Ford | ▲ Buy | Grant | 783 | $0 | 5/6/2025 |
| Angela C. Drake | ▲ Buy | Grant | 783 | $0 | 5/6/2025 |
| Philip E. Donaldson | ▲ Buy | Grant | 1,072 | $0 | 5/6/2025 |
| Felica Coney | ▲ Buy | Grant | 783 | $0 | 5/6/2025 |
| Chau Banks | ▲ Buy | Grant | 783 | $0 | 5/6/2025 |
| James S. Andrasick | ▲ Buy | Grant | 783 | $0 | 5/6/2025 |
| Jennifer Lutz | ▼ Sell | Open Market | 330 | $51K | 5/1/2025 |
| Michael Andersen | ▼ Sell | Open Market | 1,000 | $170K | 2/25/2025 |
| Michael Olosky | ▲ Buy | Grant | 3,308 | $0 | 2/18/2025 |
| Michael Olosky | ▼ Sell | Tax Withholding | 839 | $146K | 2/18/2025 |
| Cassandra Payton | ▼ Sell | Tax Withholding | 255 | $44K | 2/18/2025 |
| Udit Mehta | ▼ Sell | Tax Withholding | 320 | $56K | 2/18/2025 |
| Jennifer Lutz | ▲ Buy | Grant | 463 | $0 | 2/18/2025 |
| Jennifer Lutz | ▼ Sell | Tax Withholding | 39 | $7K | 2/18/2025 |
| Jeremy Gilstrap | ▲ Buy | Grant | 463 | $0 | 2/18/2025 |
| Jeremy Gilstrap | ▼ Sell | Tax Withholding | 191 | $33K | 2/18/2025 |
| Matt Dunn | ▼ Sell | Tax Withholding | 57 | $10K | 2/18/2025 |
| Phillip Burton | ▲ Buy | Grant | 463 | $0 | 2/18/2025 |
| Phillip Burton | ▼ Sell | Tax Withholding | 274 | $48K | 2/18/2025 |
| Michael Andersen | ▲ Buy | Grant | 463 | $0 | 2/18/2025 |
| Cassandra Payton | ▲ Buy | Grant | 1,217 | $0 | 1/31/2025 |
| Udit Mehta | ▲ Buy | Grant | 805 | $0 | 1/31/2025 |
| Jennifer Lutz | ▲ Buy | Grant | 620 | $0 | 1/31/2025 |
| Jeremy Gilstrap | ▲ Buy | Grant | 890 | $0 | 1/31/2025 |
| Matt Dunn | ▲ Buy | Grant | 1,694 | $0 | 1/31/2025 |
| Phillip Burton | ▲ Buy | Grant | 1,255 | $0 | 1/31/2025 |
| Michael Andersen | ▲ Buy | Grant | 909 | $0 | 1/31/2025 |
| Michael Olosky | ▲ Buy | Grant | 7,855 | $0 | 1/31/2025 |
| Angela C. Drake | ▲ Buy | Grant | 230 | $0 | 1/1/2025 |
| Dankel Roger | ▼ Sell | Gift | 1,622 | $0 | 12/10/2024 |
| Dankel Roger | ▼ Sell | Open Market | 250 | $46K | 12/4/2024 |
| Jennifer Lutz | ▼ Sell | Open Market | 700 | $129K | 12/3/2024 |
| James S. Andrasick | ▼ Sell | Open Market | 500 | $89K | 8/28/2024 |
| Michael Andersen | ▼ Sell | Open Market | 1,500 | $281K | 8/26/2024 |
| Michael Olosky | ▼ Sell | Open Market | 5,962 | $1.1M | 8/26/2024 |
| Michael Olosky | ▼ Sell | Open Market | 909 | $170K | 8/26/2024 |
| Jennifer Lutz | ▼ Sell | Open Market | 1,000 | $176K | 8/9/2024 |
| Dankel Roger | ▼ Sell | Open Market | 2,700 | $514K | 8/1/2024 |
| Matt Dunn | ▲ Buy | Grant | 568 | $0 | 6/3/2024 |
| Jennifer Lutz | ▼ Sell | Open Market | 750 | $128K | 5/20/2024 |
| Dankel Roger | ▼ Sell | Open Market | 2,000 | $350K | 5/14/2024 |
| Udit Mehta | ▲ Buy | Grant | 999 | $0 | 5/10/2024 |
| Udit Mehta | ▲ Buy | Grant | 2,922 | $0 | 5/10/2024 |
| Kenneth D. Knight | ▲ Buy | Grant | 642 | $0 | 5/1/2024 |
| Celeste Volz Ford | ▲ Buy | Grant | 642 | $0 | 5/1/2024 |
| Philip E. Donaldson | ▲ Buy | Grant | 840 | $0 | 5/1/2024 |
| CUSUMANO GARY M | ▲ Buy | Grant | 642 | $0 | 5/1/2024 |
| Felica Coney | ▲ Buy | Grant | 642 | $0 | 5/1/2024 |
| Chau Banks | ▲ Buy | Grant | 642 | $0 | 5/1/2024 |
| James S. Andrasick | ▲ Buy | Grant | 642 | $0 | 5/1/2024 |
| Dankel Roger | ▼ Sell | Open Market | 850 | $168K | 3/20/2024 |
| Phillip Burton | ▼ Sell | Open Market | 2,000 | $423K | 3/6/2024 |
| James S. Andrasick | ▼ Sell | Gift | 250 | $0 | 3/6/2024 |
| Dankel Roger | ▼ Sell | Open Market | 850 | $162K | 2/20/2024 |
| Jennifer Lutz | ▼ Sell | Tax Withholding | 491 | $94K | 2/15/2024 |
| Dankel Roger | ▲ Buy | Grant | 5,287 | $0 | 2/15/2024 |
| Swartzendruber Kevin Lee | ▲ Buy | Grant | 2,499 | $0 | 2/15/2024 |
| Swartzendruber Kevin Lee | ▼ Sell | Tax Withholding | 846 | $161K | 2/15/2024 |
| Cassandra Payton | ▼ Sell | Tax Withholding | 101 | $19K | 2/15/2024 |
| Jennifer Lutz | ▲ Buy | Grant | 1,395 | $0 | 2/15/2024 |
| Dankel Roger | ▼ Sell | Tax Withholding | 2,153 | $411K | 2/15/2024 |
| Jeremy Gilstrap | ▲ Buy | Grant | 1,395 | $0 | 2/15/2024 |
| Jeremy Gilstrap | ▼ Sell | Tax Withholding | 414 | $79K | 2/15/2024 |
| Phillip Burton | ▲ Buy | Grant | 1,395 | $0 | 2/15/2024 |
| Phillip Burton | ▼ Sell | Tax Withholding | 481 | $92K | 2/15/2024 |
| Michael Andersen | ▲ Buy | Grant | 1,395 | $0 | 2/15/2024 |
| Magstadt Brian J | ▲ Buy | Grant | 6,391 | $0 | 2/15/2024 |
| Magstadt Brian J | ▼ Sell | Tax Withholding | 2,684 | $512K | 2/15/2024 |
| Michael Olosky | ▲ Buy | Grant | 8,311 | $0 | 2/15/2024 |
| Michael Olosky | ▼ Sell | Tax Withholding | 4,301 | $821K | 2/15/2024 |
| CHATMAN JENNIFER | ▼ Sell | Open Market | 934 | $180K | 2/12/2024 |
| Dankel Roger | ▼ Sell | Open Market | 850 | $157K | 1/22/2024 |
| Cassandra Payton | ▲ Buy | Grant | 1,298 | $0 | 1/18/2024 |
| Jennifer Lutz | ▲ Buy | Grant | 660 | $0 | 1/18/2024 |
| Jeremy Gilstrap | ▲ Buy | Grant | 867 | $0 | 1/18/2024 |
| Dankel Roger | ▲ Buy | Grant | 1,045 | $0 | 1/18/2024 |
| Phillip Burton | ▲ Buy | Grant | 1,172 | $0 | 1/18/2024 |
| Michael Andersen | ▲ Buy | Grant | 970 | $0 | 1/18/2024 |
| Magstadt Brian J | ▲ Buy | Grant | 1,577 | $0 | 1/18/2024 |
| Michael Olosky | ▲ Buy | Grant | 7,476 | $0 | 1/18/2024 |
| Dankel Roger | ▼ Sell | Open Market | 850 | $166K | 12/20/2023 |
| Dankel Roger | ▼ Sell | Open Market | 850 | $134K | 11/20/2023 |
| Celeste Volz Ford | ▼ Sell | Gift | 3,500 | $0 | 11/20/2023 |
| Dankel Roger | ▼ Sell | Open Market | 2,700 | $427K | 11/15/2023 |
| Dankel Roger | ▼ Sell | Gift | 626 | $0 | 9/12/2023 |
| Dankel Roger | ▼ Sell | Open Market | 40 | $6K | 9/11/2023 |
| James S. Andrasick | ▼ Sell | Open Market | 1,000 | $156K | 8/7/2023 |
| Dankel Roger | ▼ Sell | Open Market | 2,500 | $388K | 8/4/2023 |
| CUSUMANO GARY M | ▼ Sell | Gift | 800 | $0 | 7/31/2023 |
| Philip E. Donaldson | ▼ Sell | Open Market | 675 | $107K | 7/28/2023 |
| Dankel Roger | ▼ Sell | Open Market | 2,000 | $259K | 6/9/2023 |
| Swartzendruber Kevin Lee | ▼ Sell | Open Market | 6,471 | $844K | 6/8/2023 |
| Swartzendruber Kevin Lee | ▼ Sell | Open Market | 312 | $41K | 6/8/2023 |
| Felica Coney | ▲ Buy | Grant | 916 | $0 | 6/1/2023 |
| Chau Banks | ▲ Buy | Grant | 916 | $0 | 6/1/2023 |
| Dankel Roger | ▼ Sell | Other | 2,116 | $271K | 5/17/2023 |
| Michael Andersen | ▼ Sell | Open Market | 2,200 | $270K | 5/4/2023 |
| Michael Andersen | ▼ Sell | Open Market | 1,800 | $222K | 5/4/2023 |
| MACGILLIVRAY GREENWAY ROBIN | ▲ Buy | Grant | 1,083 | $0 | 4/26/2023 |
| Kenneth D. Knight | ▲ Buy | Grant | 1,083 | $0 | 4/26/2023 |
| Celeste Volz Ford | ▲ Buy | Grant | 1,083 | $0 | 4/26/2023 |
| Philip E. Donaldson | ▲ Buy | Grant | 1,083 | $0 | 4/26/2023 |
| CUSUMANO GARY M | ▲ Buy | Grant | 1,083 | $0 | 4/26/2023 |
| CHATMAN JENNIFER | ▲ Buy | Grant | 1,083 | $0 | 4/26/2023 |
| James S. Andrasick | ▲ Buy | Grant | 1,446 | $0 | 4/26/2023 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 8,436 | $1.1M | 4/25/2023 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 700 | $88K | 4/25/2023 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 9,012 | $1.0M | 4/20/2023 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 5,888 | $686K | 4/20/2023 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 100 | $12K | 4/20/2023 |
| James S. Andrasick | ▼ Sell | Open Market | 900 | $96K | 2/24/2023 |
| Dankel Roger | ▼ Sell | Open Market | 1,500 | $169K | 2/16/2023 |
| Dankel Roger | ▲ Buy | Grant | 9,080 | $0 | 2/15/2023 |
| Dankel Roger | ▼ Sell | Tax Withholding | 3,303 | $370K | 2/15/2023 |
| Phillip Burton | ▲ Buy | Grant | 1,796 | $0 | 2/15/2023 |
| Phillip Burton | ▼ Sell | Tax Withholding | 566 | $63K | 2/15/2023 |
| Michael Andersen | ▲ Buy | Grant | 1,796 | $0 | 2/15/2023 |
| Magstadt Brian J | ▲ Buy | Grant | 10,976 | $0 | 2/15/2023 |
| Magstadt Brian J | ▼ Sell | Tax Withholding | 5,514 | $617K | 2/15/2023 |
| Michael Olosky | ▼ Sell | Tax Withholding | 635 | $71K | 2/15/2023 |
| Karen Winifred Colonias | ▲ Buy | Grant | 47,904 | $0 | 2/15/2023 |
| Karen Winifred Colonias | ▼ Sell | Tax Withholding | 27,568 | $3.1M | 2/15/2023 |
| Swartzendruber Kevin Lee | ▲ Buy | Grant | 4,288 | $0 | 2/15/2023 |
| Swartzendruber Kevin Lee | ▼ Sell | Tax Withholding | 1,726 | $193K | 2/15/2023 |
| Jennifer Lutz | ▲ Buy | Grant | 1,796 | $0 | 2/15/2023 |
| Jennifer Lutz | ▼ Sell | Tax Withholding | 803 | $90K | 2/15/2023 |
| Jeremy Gilstrap | ▲ Buy | Grant | 1,796 | $0 | 2/15/2023 |
| Jeremy Gilstrap | ▼ Sell | Tax Withholding | 803 | $90K | 2/15/2023 |
| James S. Andrasick | ▼ Sell | Gift | 50 | $0 | 2/2/2023 |
| Swartzendruber Kevin Lee | ▲ Buy | Grant | 1,087 | $0 | 1/24/2023 |
| Jennifer Lutz | ▲ Buy | Grant | 1,075 | $0 | 1/24/2023 |
| Jeremy Gilstrap | ▲ Buy | Grant | 1,351 | $0 | 1/24/2023 |
| Dankel Roger | ▲ Buy | Grant | 1,870 | $0 | 1/24/2023 |
| Phillip Burton | ▲ Buy | Grant | 1,793 | $0 | 1/24/2023 |
| Michael Andersen | ▲ Buy | Grant | 1,656 | $0 | 1/24/2023 |
| Magstadt Brian J | ▲ Buy | Grant | 2,741 | $0 | 1/24/2023 |
| Michael Olosky | ▲ Buy | Grant | 9,453 | $0 | 1/24/2023 |
| Magstadt Brian J | ▼ Sell | Open Market | 2,500 | $250K | 1/13/2023 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 13,883 | $1.3M | 12/19/2022 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 1,117 | $102K | 12/19/2022 |
| Dankel Roger | ▼ Sell | Open Market | 700 | $65K | 11/16/2022 |
| Magstadt Brian J | ▼ Sell | Open Market | 2,500 | $250K | 8/10/2022 |
| Magstadt Brian J | ▼ Sell | Open Market | 2,500 | $256K | 7/11/2022 |
| Dankel Roger | ▼ Sell | Open Market | 600 | $63K | 7/8/2022 |
| Magstadt Brian J | ▼ Sell | Open Market | 2,500 | $268K | 6/10/2022 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 2,858 | $314K | 6/6/2022 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 11,902 | $1.3M | 6/6/2022 |
| Karen Winifred Colonias | ▼ Sell | Open Market | 240 | $27K | 6/6/2022 |
| Dankel Roger | ▼ Sell | Open Market | 600 | $65K | 6/1/2022 |
| James S. Andrasick | ▼ Sell | Open Market | 1,180 | $123K | 5/9/2022 |
| MACGILLIVRAY GREENWAY ROBIN | ▲ Buy | Grant | 838 | $0 | 5/4/2022 |
| Kenneth D. Knight | ▲ Buy | Grant | 838 | $0 | 5/4/2022 |
| Celeste Volz Ford | ▲ Buy | Grant | 838 | $0 | 5/4/2022 |
| Philip E. Donaldson | ▲ Buy | Grant | 838 | $0 | 5/4/2022 |
| CUSUMANO GARY M | ▲ Buy | Grant | 838 | $0 | 5/4/2022 |
| CHATMAN JENNIFER | ▲ Buy | Grant | 838 | $0 | 5/4/2022 |
| James S. Andrasick | ▲ Buy | Grant | 1,178 | $0 | 5/4/2022 |
| Dankel Roger | ▼ Sell | Open Market | 600 | $63K | 5/2/2022 |
| Dankel Roger | ▼ Sell | Open Market | 600 | $66K | 4/1/2022 |
| James S. Andrasick | ▼ Sell | Open Market | 500 | $59K | 3/11/2022 |
| Dankel Roger | ▼ Sell | Open Market | 600 | $71K | 3/1/2022 |
| Swartzendruber Kevin Lee | ▲ Buy | Grant | 5,867 | $0 | 2/15/2022 |
| Swartzendruber Kevin Lee | ▼ Sell | Tax Withholding | 2,303 | $270K | 2/15/2022 |
| Dankel Roger | ▲ Buy | Grant | 12,417 | $0 | 2/15/2022 |
| Dankel Roger | ▼ Sell | Tax Withholding | 4,969 | $583K | 2/15/2022 |
| Magstadt Brian J | ▲ Buy | Grant | 15,007 | $0 | 2/15/2022 |