| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2025-08-06 | STEPAN F QUINN JR Director | Sale | -10,000 | -7.54%159,423 | $50.16 | $501,570 | View SEC filing | |
| 2025-02-27 | Lewis Susan Director | Purchase | +500 | +35.82%1,896 | $63.53 | $31,765 | View SEC filing | |
| 2024-08-15 | Kabbes David VP GC & Secretary | Purchase | +1,056 | +100.00%1,056 | $71.39 | $75,388 | View SEC filing | |
| 2024-03-11 | STEPAN F QUINN JR Director | Sale | -2,000 | -0.79%250,675.69 | $87.43 | $174,855 | View SEC filing | |
| 2024-03-07 | STEPAN F QUINN JR Director | Sale | -3,000 | -1.17%252,567.69 | $86.88 | $260,639 | View SEC filing | |
| 2024-02-28 | STEPAN F QUINN JR Director | Sale | -10,000 | -1.40%255,567.279 | $89.77 | $897,741 | View SEC filing | |
| 2024-02-27 | Rojo Luis VP & Chief Financial Officer | Sale | -600 | -6.62%8,465.375 | $91.29 | $54,773 | View SEC filing | |
| 2024-02-27 | Behrens Scott R. President & CEO | Sale | -1,650 | -9.89%15,033.404 | $90.27 | $148,938 | View SEC filing | |
| 2024-02-26 | STEPAN F QUINN JR Director | Sale | -10,000 | -1.92%255,567.279 | $91.31 | $913,105 | View SEC filing | |
| 2023-08-29 | Dearth Randall S. Director | Sale | -590 | -5.46%10,210 | $87.20 | $51,445 | View SEC filing | |
| 2023-08-02 | STEPAN F QUINN JR Director | Sale | -10,168 | -3.00%248,231.592 | $94.87 | $964,626 | View SEC filing | |
| 2023-05-31 | Mergner Arthur W Exec VP | Sale | -3,987 | -12.62%27,616.39 | $93.34 | $372,139 | View SEC filing | |
| 2023-05-24 | Mergner Arthur W Exec VP | Sale | -1,996 | -6.76%27,516.39 | $98.23 | $196,067 | View SEC filing | |
| 2023-05-08 | Behrens Scott R. President & CEO | Sale | -2,000 | -13.55%12,756.281 | $89.91 | $179,819 | View SEC filing | |
| 2023-03-07 | Stepan Richard Finn V.P. and Gen'l. Mgr., Polymers | Sale | -479 | -0.25%188,326 | $105.06 | $50,324 | View SEC filing | |
| 2023-03-01 | Mergner Arthur W Exec VP, Supply Chain | Sale | -3,851 | -12.31%27,426.683 | $104.81 | $403,627 | View SEC filing | |
| 2023-03-01 | STEPAN F QUINN JR Director | Sale | -12,222 | -5.02%228,164.507 | $105.27 | $1,286,665 | View SEC filing | |
| 2023-02-27 | STEPAN F QUINN JR Director | Sale | -1,237 | -0.54%228,164.507 | $105.20 | $130,133 | View SEC filing | |
| 2023-02-23 | STEPAN F QUINN JR Director | Sale | -9,041 | +251.73%228,164.507 | $104.05 | $940,723 | View SEC filing | |
| 2022-11-15 | STEPAN F QUINN JR Director | Sale | -5,308 | -7.56%64,869 | $110.00 | $583,880 | View SEC filing | |
| 2022-10-31 | Mergner Arthur W Exec VP, Supply Chain | Sale | -2,156 | -8.40%23,512.665 | $103.01 | $222,090 | View SEC filing | |
| 2022-08-26 | Keiper Jason Scott VP & Chief Tech & Sust Officer | Purchase | +500 | +13.63%4,169.376 | $112.45 | $56,227 | View SEC filing | |
| 2022-08-16 | Behrens Scott R. President & COO | Sale | -1,000 | -7.63%12,099.83 | $114.07 | $114,074 | View SEC filing | |
| 2022-08-16 | LAWTON GREGORY E Director | Sale | -1,249 | -7.36%15,714 | $113.00 | $141,137 | View SEC filing | |
| 2022-08-12 | Behrens Scott R. President & COO | Sale | -550 | -4.03%13,099.83 | $109.24 | $60,080 | View SEC filing |
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