| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rojo Luis | President & CEO, Director | 1101 SKOKIE BOULEVARD, SUITE 500, NORTHBROOK | /s/ James A. Hart, Attorney-in-Fact for Luis Rojo | 04 Mar 2026 | 0001738439 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SCL | Common Stock | Award | +57 | +0.36% | $52.51* | 15,698 | 27 Feb 2026 | Direct | ||
| holding | SCL | Common Stock | 512 | 27 Feb 2026 | By Esop II Trust |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SCL | Restricted Stock Units | Award | +19,976 | $0.000000* | 19,976 | 02 Mar 2026 | Restricted Stock Units | 19,976 | Direct | F1, F2 | |||
| transaction | SCL | Performance Shares | Award | +39,952 | $0.000000* | 39,952 | 02 Mar 2026 | Common Stock | 39,952 | Direct | F3, F4 | |||
| transaction | SCL | Stock Appreciation Right | Award | +57,241 | $0.000000* | 57,241 | 02 Mar 2026 | Common Stock | 57,241 | $17.47 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Each RSU represents a contingent right to receive one share of Stepan Company common stock. |
| F2 | Vests 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, 2028. |