Giles Nicole 4

What Happened
Giles Nicole, Citigroup's Chief Accounting Officer, sold 12,732 shares of Citigroup common stock in an open-market sale on April 15, 2026. The shares were disposed at $131.80 per share, generating proceeds of approximately $1,678,078. This was a sale (not a purchase); such insider sales are often routine and do not by themselves indicate a change in company outlook.

Key Details

• Transaction date and price: April 15, 2026 — 12,732 shares at $131.80 each.
• Total proceeds: ~$1,678,078.
• Shares owned after transaction: Not disclosed in the provided filing excerpt.
• Notable footnotes: No 10b5-1 plan, tax-withholding, or other special footnotes were included in the provided data.
• Filing timing: Form filed April 17, 2026 (within the typical 2-business-day reporting window for Form 4).

Context
Insider sales can be for many personal reasons (diversification, tax planning, etc.) and are more common than purchases. Purchases tend to be more informative about insider confidence. This filing shows a routine open-market sale by a senior finance executive; there is no indication here of option exercise, gift, or other derivative activity.