Sharplink Gaming (SBET) experienced a dramatic 67% drop in after-hours trading following a misinterpretation of an SEC S-3 filing as an insider sell-off. The confusion arose despite the company's recent announcement of a $1 billion Ethereum treasury plan, which had previously boosted the stock to $124. Joseph Lubin, Sharplink's chairman and Consensys CEO, clarified that the filing was a routine post-PIPE procedure and did not involve any actual share sales. However, investor concerns persisted, leading to a significant sell-off as the filing was mistakenly viewed as a signal of a stock dump.