MSCI (MSCI) Director Rajat Taneja Buys 1,786 Shares

What Happened
Rajat Taneja, a director of MSCI Inc. (MSCI), acquired 1,786 shares in an open-market purchase on 2026-09-02 at $560.00 per share, for a total transaction value of $1,000,160. This was a straight purchase (transaction code P), which represents an insider buying company stock rather than selling.

Key Details

• Transaction date: 2026-09-02; Filing date (Form 4): 2026-09-04 (Accession 0001532601-26-000007).
• Price per share: $560.00; Shares acquired: 1,786; Total value: $1,000,160.
• Transaction type: Open-market purchase (code P).
• Shares owned after the transaction: Not reported in the provided filing details.
• Footnotes/plans: No 10b5-1 plan, tax withholding, or other footnotes were disclosed in the excerpt provided.
• Timeliness: Filed two days after the transaction; appears to meet the typical Form 4 filing window.

Context
Insider purchases can be viewed as a positive signal because executives or directors are using personal funds to buy shares, but they do not guarantee future stock performance. This filing reports a director-level buy (not a 10% owner or derivative exercise), and the transaction was an outright open-market purchase rather than a gift, exercise, or tax-related transfer.