BLOCK(SQ) - 2025 Q3 - Quarterly Results

Exhibit 99.1 Q3 2025 Shareholder Letter investors.block.xyz To Our Shareholders Continued momentum We had another strong quarter delivering for our customers with high quality and high velocity. Square GPV growth accelerated to 12% and we gained profitable market share through product innovation and expanded distribution. Cash App gross profit growth accelerated to 24%, and in September we hit 58 million Cash App monthly actives.1 Proto generated its first revenue, seeding what we believe will become our ne ...