| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Baldwin Christopher M | Group President, MillerKnoll | 855 EAST MAIN AVENUE, P.O. BOX 302, ZEELAND | By: Jacqueline H. Rice For: Christopher M. Baldwin | 05 Aug 2025 | 0001755444 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MLKN | Common Stock | Options Exercise | $0 | +4,632 | +8% | $0.000000 | 62,335 | 01 Aug 2025 | Direct | F1 |
| transaction | MLKN | Common Stock | Tax liability | $40,778 | -2,239 | -3.6% | $18.21 | 60,096 | 01 Aug 2025 | Direct | |
| transaction | MLKN | Common Stock | Options Exercise | $0 | +5,391 | +9% | $0.000000 | 65,487 | 01 Aug 2025 | Direct | F1 |
| transaction | MLKN | Common Stock | Tax liability | $45,605 | -2,504 | -3.8% | $18.21 | 62,983 | 01 Aug 2025 | Direct | |
| transaction | MLKN | Common Stock | Award | $0 | +2,045 | +3.2% | $0.000000 | 65,028 | 01 Aug 2025 | Direct | F2 |
| transaction | MLKN | Common Stock | Tax liability | $16,195 | -889 | -1.4% | $18.21 | 64,138 | 01 Aug 2025 | Direct | |
| transaction | MLKN | Common Stock | Award | $0 | +979 | +1.5% | $0.000000 | 65,117 | 01 Aug 2025 | Direct | F2 |
| transaction | MLKN | Common Stock | Tax liability | $7,753 | -426 | -0.65% | $18.21 | 64,692 | 01 Aug 2025 | Direct | |
| transaction | MLKN | Common Stock | Award | $0 | +1,208 | +1.9% | $0.000000 | 65,900 | 01 Aug 2025 | Direct | F2 |
| transaction | MLKN | Common Stock | Tax liability | $9,567 | -525 | -0.8% | $18.21 | 65,374 | 01 Aug 2025 | Direct | |
| transaction | MLKN | Common Stock | Award | $0 | +741 | +1.1% | $0.000000 | 66,115 | 01 Aug 2025 | Direct | F2 |
| transaction | MLKN | Common Stock | Tax liability | $5,868 | -322 | -0.49% | $18.21 | 65,793 | 01 Aug 2025 | Direct | |
| transaction | MLKN | Common Stock | Award | $0 | +181 | +0.28% | $0.000000 | 65,974 | 01 Aug 2025 | Direct | F2 |
| transaction | MLKN | Common Stock | Tax liability | $1,433 | -79 | -0.12% | $18.21 | 65,895 | 01 Aug 2025 | Direct | |
| transaction | MLKN | Common Stock | Award | $0 | +682 | +1% | $0.000000 | 66,577 | 01 Aug 2025 | Direct | F2 |
| transaction | MLKN | Common Stock | Tax liability | $5,401 | -297 | -0.45% | $18.21 | 66,281 | 01 Aug 2025 | Direct | |
| transaction | MLKN | Common Stock | Award | $0 | +523 | +0.79% | $0.000000 | 66,804 | 01 Aug 2025 | Direct | F2 |
| transaction | MLKN | Common Stock | Tax liability | $4,142 | -227 | -0.34% | $18.21 | 66,576 | 01 Aug 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MLKN | Restricted Stock Units | Options Exercise | $0 | -4,632 | -7.2% | $0.000000 | 59,447 | 01 Aug 2025 | Common Stock | 0 | Direct | F3, F4 | |
| transaction | MLKN | Restricted Stock Units | Options Exercise | $0 | -5,391 | -9.1% | $0.000000 | 54,056 | 01 Aug 2025 | Common Stock | 5,391 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | The Number of Derivative Securities Beneficially Owned Following Reported Transaction reflected in Table I of this form includes dividend equivalent units reinvested in the corresponding vesting RSUs, which satisfies the exemption of Rule 16b-2. |
| F2 | Shares issued August 1, 2025 pursuant to Performance Share Units granted on July 12, 2022 under the Company's 2020 LTIP. |
| F3 | Each restricted stock unit represents a contingent right to receive one share of MLKN common stock. |
| F4 | The restricted stock units are subject to a three-year vest schedule, vesting 25% at year one, 25% at year two, and 50% at year three. Vesting is on August 1 of each respective year. |