MSCI insider buying
2 cluster buysMSCI Inc.
When two or more insiders at MSCI Inc. buy MSCI in a qualifying detection window, the grouped purchases provide a starting point for further research. Below is every cluster we've detected in MSCI plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Dec 5, 2025 – May 15, 2026Detected May 15, 2026Executive buyer2 insidersTotal bought$14.2MMarket cap$44.7B
- Apr 25 – Apr 25, 2024Detected Apr 25, 2024Executive buyer2 insidersTotal bought$9.5MMarket cap$44.7B
All notable open-market buys in MSCI
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Sep 2, 2026 | Director | 1,786 | $560.00 | $1.0M | SEC ↗ |
| May 15, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 1,238 | $561.56 | $695.2K | SEC ↗ |
| May 15, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 1,122 | $562.47 | $631.1K | SEC ↗ |
| May 15, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 800 | $563.39 | $450.7K | SEC ↗ |
| May 15, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 400 | $564.42 | $225.8K | SEC ↗ |
| May 15, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 240 | $560.28 | $134.5K | SEC ↗ |
| Feb 18, 2026 | Ashe Robert G.cluster Director | 3,681 | $543.21 | $2.0M | SEC ↗ |
| Feb 17, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 360 | $519.45 | $187.0K | SEC ↗ |
| Feb 17, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 240 | $517.32 | $124.2K | SEC ↗ |
| Feb 17, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 200 | $520.00 | $104.0K | SEC ↗ |
| Feb 13, 2026 | Fernandez Henry Acluster Director, Chairman and CEO | 6,000 | $524.18 | $3.1M | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 3,190 | $535.51 | $1.7M | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 1,892 | $536.34 | $1.0M | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 1,124 | $533.12 | $599.2K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 1,106 | $539.57 | $596.8K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 1,043 | $534.55 | $557.5K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 552 | $536.02 | $295.9K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 547 | $535.10 | $292.7K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 504 | $538.77 | $271.5K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 480 | $540.46 | $259.4K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 431 | $537.31 | $231.6K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 360 | $531.98 | $191.5K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 317 | $536.90 | $170.2K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 260 | $533.22 | $138.6K | SEC ↗ |
| Dec 5, 2025 | Fernandez Henry Acluster Director, Chairman and CEO | 240 | $540.37 | $129.7K | SEC ↗ |
MSCI insider buying — FAQ
- Are insiders buying MSCI stock?
- Yes — 4 distinct insiders have bought MSCI (MSCI Inc.) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Sep 4, 2026.
- How much MSCI stock have insiders bought?
- Insiders have bought a combined $36.1M of MSCI across 42 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in MSCI?
- A cluster buy is two or more distinct MSCI Inc. insiders — officers, directors, or 10% owners — each buying MSCI on the open market within a rolling window. MSCI has 2 detected cluster buys to date.
- Where does this MSCI insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in MSCI
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy MSCI within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Transactions link to official filings; prices and market capitalizations may be cached market data. Read our methodology and data limits before interpreting the figures. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding MSCI.