Grayscale Investments filed a Form 10-Q quarterly report with the Securities and Exchange Commission (U.S. securities regulator) for its Chainlink Trust ETF, ticker GLNK, covering the period ending March 31, 2026, and submitted on May 8, 2026. The fund began as the Chainlink Trust, a Delaware statutory trust formed on December 18, 2020, and operated privately until GLNK started trading on NYSE Arca on December 2, 2025, broadening access to LINK exposure through a brokerage account instead of requiring a crypto wallet. Chainlink is a decentralized oracle network (system that feeds outside data on-chain) used to deliver information such as gold prices or weather data to smart contracts (self-executing blockchain code), while the LINK token pays node operators. Grayscale also filed an 8-K on July 2, 2026, and an anticipated Form 144 around August 6, 2026, signals possible sales of restricted securities by affiliates or insiders.