| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Barry Andrea Jean | VP & CHRO | 1101 SKOKIE BOULEVARD, SUITE 500, NORTHBROOK | /s/ James A. Hart, attorney-in-fact for Andrea J. Barry | 2025-11-10 | 0001717847 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SCL | Restricted Stock Units | Award | $0 | +1.16K | $0.00 | 1.16K | Nov 7, 2025 | Restricted Stock Units | 1.16K | Direct | F1, F2 | ||
| transaction | SCL | Stock Appreciation Right | Award | $0 | +1.64K | $0.00 | 1.64K | Nov 7, 2025 | Common Stock | 1.64K | $43.15 | Direct | F2 | |
| transaction | SCL | Performance Shares | Award | $0 | +579 | $0.00 | 579 | Nov 7, 2025 | Common Stock | 579 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock. |
| F2 | Vest ratably over three years beginning on the date shown. |
| F3 | Each performance share represents a contingent right to receive one share of Stepan Company common stock. |
| F4 | The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2027. |