Simpson Manufacturing Co., Inc. (SSD)
Simpson Manufacturing Co., Inc. (SSD) Insider Trading
Directors, officers and holders of more than 10% of SSD report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 67 transactions on file: 0 with code P, 9 with code S and 41 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | Olosky Michael | President and CEO | S Sale | 3,502 | $172.84 | $605,286 |
| Aug 18, 2026 | Bullock Nozomi | EVP, Human Resources | I Discretionary | 22 | $189.84 | $4,140 |
| Aug 4, 2026 | ANDRASICK JAMES S | Director | S Sale | 800 | $195.62 | $156,496 |
| May 6, 2026 | Drake Angela C | Director | A Award | 678 | Not measured | Not measured |
| May 6, 2026 | Donaldson Philip E | Director | A Award | 929 | Not measured | Not measured |
| May 6, 2026 | Coney Felica | Director | A Award | 678 | Not measured | Not measured |
| May 6, 2026 | Banks Chau | Director | A Award | 678 | Not measured | Not measured |
| May 6, 2026 | FORD CELESTE VOLZ | Director | A Award | 678 | Not measured | Not measured |
| May 6, 2026 | ANDRASICK JAMES S | Director | A Award | 678 | Not measured | Not measured |
| May 6, 2026 | Knight Kenneth D. | Director | A Award | 678 | Not measured | Not measured |
| Feb 17, 2026 | Payton Cassandra | EVP, General Counsel | F Tax Payment | 749 | $209.01 | $156,548 |
| Feb 17, 2026 | Gilstrap Jeremy | EVP, Innovation | A Award | 2,449 | Not measured | Not measured |
| Feb 17, 2026 | Gilstrap Jeremy | EVP, Innovation | F Tax Payment | 418 | $209.01 | $87,366 |
| Feb 17, 2026 | Dunn Matt | Chief Financial Officer | F Tax Payment | 185 | $209.01 | $38,667 |
| Feb 17, 2026 | Burton Phillip | EVP, North America | A Award | 3,248 | Not measured | Not measured |
| Feb 17, 2026 | Burton Phillip | EVP, North America | F Tax Payment | 344 | $209.01 | $71,899 |
| Feb 17, 2026 | Andersen Michael | EVP, Europe | A Award | 3,624 | Not measured | Not measured |
| Feb 17, 2026 | Olosky Michael | President and CEO | A Award | 17,140 | Not measured | Not measured |
| Feb 17, 2026 | Olosky Michael | President and CEO | F Tax Payment | 1,582 | $209.01 | $330,654 |
| Feb 17, 2026 | Mehta Udit | Chief Technology Officer | F Tax Payment | 386 | $209.01 | $80,678 |
| Feb 17, 2026 | Payton Cassandra | EVP, General Counsel | A Award | 963 | Not measured | Not measured |
| Jan 27, 2026 | Mehta Udit | Chief Technology Officer | A Award | 970 | Not measured | Not measured |
| Jan 27, 2026 | Payton Cassandra | EVP, General Counsel | A Award | 1,379 | Not measured | Not measured |
| Jan 27, 2026 | Bullock Nozomi | EVP, Human Resources | A Award | 773 | Not measured | Not measured |
| Jan 27, 2026 | Andersen Michael | EVP, Europe | A Award | 983 | Not measured | Not measured |
| Jan 27, 2026 | Olosky Michael | President and CEO | A Award | 9,480 | Not measured | Not measured |
| Jan 27, 2026 | Burton Phillip | EVP, North America | A Award | 1,515 | Not measured | Not measured |
| Jan 27, 2026 | Dunn Matt | Chief Financial Officer | A Award | 2,667 | Not measured | Not measured |
| Jan 27, 2026 | Gilstrap Jeremy | EVP, Innovation | A Award | 1,075 | Not measured | Not measured |
| Dec 12, 2025 | Donaldson Philip E | Director | S Sale | 2,375 | $168.16 | $399,380 |
| Nov 11, 2025 | ANDRASICK JAMES S | Director | S Sale | 600 | $170.00 | $102,000 |
| Aug 25, 2025 | Andersen Michael | EVP, Europe | S Sale | 1,000 | $196.13 | $196,130 |
| Aug 1, 2025 | Gilstrap Jeremy | EVP, Innovation | S Sale | 2,500 | $178.27 | $445,675 |
| May 14, 2025 | ANDRASICK JAMES S | Director | S Sale | 866 | $165.38 | $143,219 |
| May 6, 2025 | Donaldson Philip E | Director | A Award | 1,072 | Not measured | Not measured |
| May 6, 2025 | Coney Felica | Director | A Award | 783 | Not measured | Not measured |
| May 6, 2025 | Drake Angela C | Director | A Award | 783 | Not measured | Not measured |
| May 6, 2025 | Knight Kenneth D. | Director | A Award | 783 | Not measured | Not measured |
| May 6, 2025 | FORD CELESTE VOLZ | Director | A Award | 783 | Not measured | Not measured |
| May 6, 2025 | Banks Chau | Director | A Award | 783 | Not measured | Not measured |
| May 6, 2025 | ANDRASICK JAMES S | Director | A Award | 783 | Not measured | Not measured |
| May 1, 2025 | Lutz Jennifer | EVP, Human Resources | S Sale | 330 | $154.45 | $50,968 |
| Feb 25, 2025 | Andersen Michael | EVP, Europe | S Sale | 1,000 | $169.98 | $169,980 |
| Feb 18, 2025 | Dunn Matt | Chief Financial Officer | F Tax Payment | 57 | $174.28 | $9,934 |
| Feb 18, 2025 | Burton Phillip | EVP, North America | A Award | 463 | Not measured | Not measured |
| Feb 18, 2025 | Andersen Michael | EVP, Europe | A Award | 463 | Not measured | Not measured |
| Feb 18, 2025 | Olosky Michael | President and CEO | F Tax Payment | 839 | $174.28 | $146,221 |
| Feb 18, 2025 | Olosky Michael | President and CEO | A Award | 3,308 | Not measured | Not measured |
| Feb 18, 2025 | Burton Phillip | EVP, North America | F Tax Payment | 274 | $174.28 | $47,753 |
| Feb 18, 2025 | Gilstrap Jeremy | EVP, Innovation | F Tax Payment | 191 | $174.28 | $33,287 |
The full Form 4 history is on the SSD company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.