S&P Global SPGI Insider Ownership

Updated Oct 21, 2026

Over the trailing 12 months, SPGI insiders bought $3.57 million worth of shares (8.47K shares) in open-market trades, with no open-market sales.

• A count shows 4 insiders buying SPGI stock on the open market over the past 12 months and none selling.
• Among S&P Global insiders, Catherine R. Clay (CEO, SP Dow Jones Indices) led open-market buying over the past 12 months with $1.08 million of purchases (2.5K shares); the latest was on May 1, 2026.
• Away from the open market, SPGI insiders received 39.52K shares in stock awards, acquired 18.83K shares through option exercises and conversions and gave up 30.66K shares to cover taxes or exercise prices over the last 12 months.
• Business Quant data shows S&P Global insiders holding 213.71K shares in total in their latest Form 4 filings, up 4.10% from 205.28K shares at the end of Q3 2025.
• None of the 213.71K shares held by S&P Global insiders is held through trusts, partnerships or family members; all are direct holdings.
• Business Quant counts 28 insiders with holdings in S&P Global stock, among the officers, directors and 10% owners who have filed a Form 4 in the past two years.
• S&P Global's three biggest insider holders are Douglas L. Peterson (Director, 48.84K shares), Martina Cheung (CEO & President, 27.52K shares) and Edouard Tavernier (President, SP Global Mobility, 17.14K shares), based on their latest Form 4 filings.
• The largest insider, Douglas L. Peterson, holds 22.85% of SPGI's insider total.
• Institutions accounted for 87.54% of SPGI's outstanding shares in Q2 2026, insiders about 0.07% per their latest Form 4 filings, and other investors, including the public, about 12.39%.
• In the past year, 24 insiders of S&P Global submitted 53 Form 4 filings reporting trades, awards or other transactions.
• Insider figures for SPGI include Form 4 filings through October 5, 2026.