| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Carter Karen S | Chief Operating Officer | 2211 H.H. DOW WAY, MIDLAND | /s/ Karen S. Carter | 02 Dec 2025 | 0001772252 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DOW | Common Stock | Disposed to Issuer | $26,068 | -1,093 | -0.9% | $23.85 | 120,134 | 28 Nov 2025 | Direct | F1, F2 |
| holding | DOW | Common Stock | 1,219 | 28 Nov 2025 | By 401(k) Plan | ||||||
| holding | DOW | Common Stock | 320 | 28 Nov 2025 | By 401(k) Plan ESOP |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | DOW | Phantom Stock Units | 11,970 | 28 Nov 2025 | Common Stock | 11,970 | Direct | F3, F4 |
| 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. |
| F3 | There is generally no conversion price for these phantom stock units. Each phantom stock unit is the equivalent of one share of common stock of the Issuer. |
| F4 | Phantom stock units accrue under a compensation deferral election. Phantom stock units are payable in cash in lump sum or installments at the election of the Reporting Person, and do not carry an exercisable date or expiration date. |