Simpson Manufacturing Co., Inc.
SSD- Exchange
- NYSE
- Industry
- Cutlery, Handtools & General Hardware
- SEC CIK
- 0000920371
In the last 90 days, Simpson Manufacturing Co., Inc. insiders filed 0 open-market purchases and 2 sales; 488 institutions reported holding it in 13F filings for Q2 2026, worth $8.59B in total; ValueAct Capital is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Simpson Manufacturing Co., Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 2 filings
- 2 insiders, $761.8K in total
- Insiders trading
- 2
- Net value
- −$761.8K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Simpson Manufacturing Co., Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Olosky Michael | President and CEO | 51,398 | Sep 11, 2026 | 3 |
| Bullock Nozomi | EVP, Human Resources | 0Indirect | Aug 21, 2026 | 2 |
| Andrasick James S | Director | 61 | Aug 5, 2026 | 3 |
| Ford Celeste Volz | Director | 14,112 | May 8, 2026 | 1 |
| Donaldson Philip E | Director | 7,015 | May 8, 2026 | 2 |
| Drake Angela C | Director | 1,691 | May 8, 2026 | 1 |
| Banks Chau | Director | 3,019 | May 8, 2026 | 1 |
| Knight Kenneth D. | Director | 4,775 | May 8, 2026 | 1 |
| Coney Felica | Director | 3,019 | May 8, 2026 | 1 |
| Andersen Michael | EVP, Europe | 12,417 | Feb 18, 2026 | 2 |
| Gilstrap Jeremy | EVP, Innovation | 10,900 | Feb 18, 2026 | 2 |
| Burton Phillip | EVP, North America | 9,907 | Feb 18, 2026 | 2 |
| Payton Cassandra | EVP, General Counsel | 4,688 | Feb 18, 2026 | 2 |
| Mehta Udit | Chief Technology Officer | 4,990 | Feb 18, 2026 | 2 |
| Dunn Matt | Chief Financial Officer | 4,687 | Feb 18, 2026 | 2 |
| Lutz Jennifer | EVP, Human Resources | 4,047 | May 5, 2025 | 0 |
| Dankel Roger | EVP, NA Sales | 22,192 | Dec 12, 2024 | 0 |
| Cusumano Gary M | Director | 18,714 | May 2, 2024 | 0 |
| Magstadt Brian J | Chief Financial Officer | 31,034 | Feb 20, 2024 | 0 |
| Swartzendruber Kevin Lee | Senior VP of Finance | 7,192 | Feb 20, 2024 | 0 |
| Chatman Jennifer | Director | 14,638 | Feb 13, 2024 | 0 |
| Macgillivray Greenway Robin | Director | 14,097 | Apr 27, 2023 | 0 |
| Colonias Karen Winifred | Director | 14,623 | Apr 27, 2023 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 27, 2024 (view filing) | Aug 26 | 1 day | Olosky MichaelPresident and CEO | SSale | −6.87K | $187.42 | −$1.29M | −26.0%19.5K after | 2 lots |
| Aug 27, 2024 (view filing) | Aug 26 | 1 day | Andersen MichaelEVP, Europe | SSale | −1.50K | $187.46 | −$281.2K | −15.1%8.44K after | |
| Aug 29, 2024 (view filing) | Aug 28 | 1 day | Andrasick James SDirector | SSale | −500 | $178.75 | −$89.4K | −36.6%866 after | |
| Dec 5, 2024 (view filing) | Dec 3 | 2 days | Lutz JenniferEVP, Human Resources | SSale | −700 | $184.47 | −$129.1K | −17.4%3.33K after | |
| Dec 5, 2024 (view filing) | Dec 4 | 1 day | Dankel RogerEVP, NA Sales | SSale | −250 | $183.06 | −$45.8K | −1.0%23.8K after | |
| Feb 27, 2025 (view filing) | Feb 25 | 2 days | Andersen MichaelEVP, Europe | SSale | −1.00K | $169.98 | −$170.0K | −10.2%8.81K after | |
| May 5, 2025 (view filing) | May 1 | 4 days | Lutz JenniferEVP, Human Resources | SSale | −330 | $154.45 | −$51.0K | −7.5%4.05K after | |
| May 15, 2025 (view filing) | May 14 | 1 day | Andrasick James SDirector | SSale | −866 | $165.38 | −$143.2K | −52.5%783 after | |
| Aug 4, 2025 (view filing) | Aug 1 | 3 days | Gilstrap JeremyEVP, Innovation | SSale | −2.50K | $178.27 | −$445.7K | −24.3%7.79K after | |
| Aug 26, 2025 (view filing) | Aug 25 | 1 day | Andersen MichaelEVP, Europe | SSale | −1.00K | $196.13 | −$196.1K | −11.4%7.81K after | |
| Nov 12, 2025 (view filing) | Nov 11 | 1 day | Andrasick James SDirector | SSale | −600 | $170.00 | −$102.0K | −76.6%183 after | |
| Dec 15, 2025 (view filing) | Dec 12 | 3 days | Donaldson Philip EDirector | SSale | −2.38K | $168.16 | −$399.4K | −28.1%6.09K after | |
| Aug 5, 2026 (view filing)5:03 PM ET | Aug 4 | 1 day | Andrasick James SDirector | SSale | −800 | $195.62 | −$156.5K | −92.9%61 after | |
| Sep 11, 2026 (view filing)4:44 PM ET | Sep 10 | 1 day | Olosky MichaelPresident and CEO | SSale | −3.50K | $172.84 | −$605.3K | −6.4%51.4K after |