InsiderTrades

Form 4 for MLKN MILLERKNOLL, INC.

Accepted 2026-07-23 16:06:02 ET · period of report 2026-07-22 · accession 0001471446-26-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-07-23 16:06 2026-07-22 MLKN Stutz Jeffrey M Interim CEO M - OptEx $0.00 +18.9K 100.1K +23% $0
DM 2026-07-23 16:06 2026-07-22 MLKN Stutz Jeffrey M Interim CEO F - Tax $21.89 -8,707 91.4K -9% -$190.6K
DM 2026-07-23 16:06 2026-07-22 MLKN Stutz Jeffrey M Interim CEO M - OptEx $0.00 -18.9K 119.2K -14% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-07-22 M A 6,892 $0.00 88,104.98 D — — (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) 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. The directly owned common stock holdings reflected in Table I of this form include shares purchased through the MillerKnoll, Inc. Employee Stock Purchase Plan, which satisfies the exemption requirements of Rule 16b-3
2 Common Common Stock 2026-07-22 M A 12,015 $0.00 100,119.98 D — — (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) 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. The directly owned common stock holdings reflected in Table I of this form include shares purchased through the MillerKnoll, Inc. Employee Stock Purchase Plan, which satisfies the exemption requirements of Rule 16b-3
3 Common Common Stock 2026-07-22 F D 3,249.14 $21.89 96,870.83 D — —
4 Common Common Stock 2026-07-22 F D 5,457.68 $21.89 91,413.15 D — —
5 Derivative Restricted Stock Units 2026-07-22 M D 6,892 $0.00 131,247 D — · — to — 6,892 Common Stock (F3) Each restricted stock unit represents a contingent right to receive one share of MLKN common stock. (F4) The restricted stock units vest in three equal annual installments. Vesting for each tranche occurs on July 22nd of each respective year. (F4) The restricted stock units vest in three equal annual installments. Vesting for each tranche occurs on July 22nd of each respective year.
6 Derivative Restricted Stock Units 2026-07-22 M D 12,015 $0.00 119,232 D — · — to — 12,015 Common Stock (F3) Each restricted stock unit represents a contingent right to receive one share of MLKN common stock. (F4) The restricted stock units vest in three equal annual installments. Vesting for each tranche occurs on July 22nd of each respective year. (F4) The restricted stock units vest in three equal annual installments. Vesting for each tranche occurs on July 22nd of each respective year.