SPGI

S&P Global Inc.

Industrials Consumer Credit Reporting, Collection Agencies Market cap: $126.6B All insider activity → Quote and statistics → Sign in to watch SPGI Sign in to set a price alert

AI summary S&P Global CEO and Director Make Open-Market Stock Purchases

Insider Score Band 60–79

Research score: 69
AI adjustment: +4

Research score, not a recommendation.

Total bought$2.6M3 Form 4 purchases

Distinct insiders3open-market buyers

Lead insiderClay Catherine RCEO

Cluster window2026-04-29 → 2026-05-01active

Market data

Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.

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Why this score

Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.

Breadth number & diversity of participating insiders

37%

Seniority executive rank of buyers (CEO/CFO/Director)

97%

Commitment purchase size relative to company & holdings

46%

Context buying into stock weakness signals conviction

53%

Timing coordinated purchases within a tight window

100%

Routine-purchase discount × 1.00

Company-type / offering discount × 1.00

Net insider selling penalty − 0

Why are they buying?

AI · discretionary · catalyst none · partial

The executives purchased shares in the open market following the release of the company's Form 10-Q filing, likely reflecting personal confidence in the company's valuation and long-term prospects without an explicit statement tying the trades to a specific catalyst.

CEO Martina Cheung and Director Robert Moritz Jr. acquired shares worth approximately $1 million and $500,000 respectively, drawing attention from market observers regarding insider sentiment.

Filing references and sources

SPGI Insider Buying: CEO Martina Cheung Invests Nearly $1 Million in Standard & Poor's Global (opens in a new tab)

Stock Price & Insider Purchase History

Daily close price with open-market insider purchases plotted over time

Loading price history…

Transactions

3 Form 4 trades · 3 insiders Sign in to download CSV

Purchases in this cluster, grouped by insider, largest first
Date	Insider	Role	Shares	Price	Value	Filing
2026-05-01	Clay Catherine R history of Clay Catherine R's purchases	CEO	2,500	$431.39	$1.1M	SEC filing for Clay Catherine R (opens in a new tab)
2026-04-29	CHEUNG MARTINA history of CHEUNG MARTINA's purchases	CEO	2,322	$429.93	$998.3K	SEC filing for CHEUNG MARTINA (opens in a new tab)
2026-04-30	Moritz Robert Edward Jr. history of Moritz Robert Edward Jr.'s purchases	Director	1,152	$434.03	$500.0K	SEC filing for Moritz Robert Edward Jr. (opens in a new tab)
Total					$2.6M

What happened next

A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.

After this run became a cluster: 21 days -5.9%63 days -10.3%126 days –