Intercontinental Exchange CAO James W. Namkung Sells $401K in Common Stock Under Rule 10b5-1 Plan

Executive Summary

On November 2, 2026, Intercontinental Exchange, Inc. (NYSE: ICE) filed a Form 4 detailing an insider transaction by Chief Accounting Officer James W. Namkung. On October 29, 2026, Mr. Namkung disposed of 2,430 shares of common stock at a price of $165.00 per share, realizing approximately $400,950 in gross proceeds.

Transaction Details

• Security: Common Stock
• Transaction Code: S (Open market or private sale)
• Shares Sold: 2,430
• Execution Price: $165.00
• Total Consideration: $400,950.00
• Remaining Holdings: 14,102 shares directly owned (comprising 11,172 common shares, 2,354 unvested RSUs, and 576 performance-vested PSUs, along with shares from the ESPP)

Trading Significance

This transaction carries Low trading significance. The sale was executed pursuant to a pre-scheduled Rule 10b5-1 trading plan established on June 3, 2026. Because Rule 10b5-1 plans are structured in advance to prevent trading on material non-public information, and the transaction represents a routine disposition by an accounting officer, it does not suggest a discretionary change in sentiment regarding the company's financial outlook.