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M

MSCI

NYSE

MSCI Inc.

Latest disclosureSeptember 4, 2026
Insider score Why 44?
44/ 100
Qualifying buys · 30d
$0

8 purchases · 3 sales

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Insider transactions 33

Limited filing history
All33Buying8Selling3Other22
Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

3 of 33 trades · April 24, 2026 – September 2, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.
Sale disclosed

Andrew C. Wiechmann

Chief Financial Officer

Common Stock

Reported value
$272.05K
Reported price
$604.56 / share
Traded June 10, 2026Filed June 12, 2026SEC filing
Sale disclosed

Alvise J. Munari

Chief Product Officer

Common Stock

Reported value
$5.9M
Reported price
$592.03 / share
Traded April 24, 2026Filed April 28, 2026SEC filing
Sale disclosed

Alvise J. Munari

Chief Product Officer

Common Stock

Reported value
$23.73K
Reported price
$593.31 / share
Traded April 24, 2026Filed April 28, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
Chief Financial OfficerCommon StockSale10b5-1450$604.56 / share$272.05KJun 10Filed Jun 12 · 2d laterSEC filing
Chief Product OfficerCommon StockSale2 trades10,000avg $592.04 / share$5.92MApr 24Filed Apr 28 · 4d later
2 filings
  • 9,960 @ $592.03 · $5.9MSEC filing
  • 40 @ $593.31 · $23.73KSEC filing

Congress transactions 1

All Congress filings
Purchase disclosed

MSCI Inc. Common Stock · Stock

The filing reports a purchase for the member.

AAAlan ArmstrongReporting Senate member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 27, 2026
Filed July 21, 2026 · 116d laterOriginal report
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

Qualifying common-equity purchase value

$1,312,518 of common-equity purchase value after transaction-age decay across 180 days.

+25 pts

Distinct buying groups

2 distinct reporting-owner group(s). Joint rows count once; identity is not proof of discretion.

+7 pts

CEO purchase

Qualifying common-equity P acquisition; no disclosed plan, exercise or excluded purchase context detected.

+4 pts

Material reported holdings increase

At least one row increased reported same-security holdings by 10% or established a new reported position; indirect interests may overlap.

+8 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0001408198
Latest public acceptance
Sep 4, 2026, 08:00 PM UTC
Score calculated
Oct 8, 2026, 03:54 PM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.