| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Tate Jeffrey L. | Chief Financial Officer | 2211 H.H. DOW WAY, MIDLAND | /s/ Jeffrey L. Tate | 02 Dec 2025 | 0001699485 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DOW | Common Stock | Disposed to Issuer | -$12.5K | -524 | -0.53% | $23.85 | 97.6K | 28 Nov 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld by the Issuer to satisfy the payment of withholding tax obligations; share withholding was implemented pursuant to the award agreement and is exempt under Rule 16b-3. |
| F2 | Total includes previously reported restricted stock units and 715 shares acquired under the Issuer's Employee Stock Purchase Plan on October 3, 2025. |