Crum Scott A 4

What Happened
Scott A. Crum, Chief Human Resources Officer of MSCI Inc. (MSCI), had 548 shares disposed (reacquired by the company) on Feb 2, 2026 to satisfy tax withholding obligations. The shares were valued at $624.75 each, for a total of $342,363. This was a withholding (sell-to-cover) tied to the vesting and conversion of 1,001 restricted stock units (RSUs), not an open-market sale indicating a change in investment view.

Key Details

• Transaction date: 2026-02-02; filing date: 2026-02-04 (filed within the typical 2-business-day reporting window).
• Shares disposed/reacquired: 548 at $624.75 per share — total value $342,363.
• RSUs vesting: The reacquisition satisfied withholding on 1,001 RSUs granted Feb 2, 2023; net shares delivered to the insider = 1,001 - 548 = 453.
• Filing type: Reported as tax withholding (transaction code F).
• Shares owned after transaction: the Form 4 does not disclose total post-transaction holdings in this filing.

Context
This was a routine tax-withholding transaction associated with RSU vesting (a cashless sell-to-cover), not an open-market sale or a purchase. Such transactions are common when companies reacquire shares to meet payroll/tax obligations and generally do not by themselves indicate the insider’s market outlook.