David Han

About

I'm David Han, founder of AIStockWire.com, an independent financial news and market-data site focused on the public companies powering artificial intelligence. Our coverage spans chipmakers, memory suppliers, data centers, networking providers and the software companies that rely on AI infrastructure. I have invested and traded the markets for 20 years. I built AIStockWire to put primary documents in front of investors instead of secondhand summaries. Our reporting draws from SEC EDGAR filings, Form 4 insider transactions, 13F institutional holdings and congressional trading disclosures, and we publish original trackers covering insider purchases, hedge fund positions and federal contract awards. My beats are semiconductors and AI chips, high-bandwidth memory, AI infrastructure and data centers, and optical networking and photonics. I also follow the Korean semiconductor supply chain, including Samsung and SK Hynix. I have been quoted as a market source by Moneywise, syndicated to Yahoo Finance, on gold and central-bank buying; by U.S. News & World Report on what to check before buying an IPO; and by Techopedia on the SEC's crypto rule proposals, among others.