Coinbase CFO Alesia Haas Sells ~$8.0M in Class A Common Stock Under 10b5-1 Plan

Insider Transaction Summary

On September 21, 2026, Alesia J. Haas, Chief Financial Officer of Coinbase Global, Inc. ($COIN), sold 39,030 shares of Class A Common Stock across multiple price tranches ranging from $203.55 to $207.12, realizing total proceeds of approximately $8,010,634.19.

Key Details:

• Filer: Alesia J. Haas (CFO)
• Transaction Date: September 21, 2026
• Filing Date: September 23, 2026
• Shares Sold: 39,030 shares
• Weighted Average Sale Price: ~$205.24 per share
• Post-Transaction Beneficial Ownership: 345,376 shares (Direct)
• Trading Mechanism: Rule 10b5-1 trading plan adopted on September 3, 2025, during an open trading window.

Transaction Breakdown:

• 410 shares at a weighted average price of $203.6671
• 35,840 shares at a weighted average price of $205.1436
• 1,409 shares at a weighted average price of $206.4181
• 1,371 shares at a weighted average price of $207.1050

Significance Assessment:

While the total dollar volume is substantial at ~$8.01 million and represents approximately 10.15% of the CFO's pre-transaction direct holdings, the trades were executed pursuant to a pre-arranged Rule 10b5-1 trading plan adopted nearly a year prior. Consequently, the transaction significance is categorized as Medium.