Shares of Applied Optoelectronics Inc. (NASDAQ: AAOI) fell 12.8% on Monday following the company’s announcement of an at-the-market equity offering valued at up to $600 million.
The offering, disclosed in a filing with the U.S. Securities and Exchange Commission on August 21, 2026, will allow the optical networking manufacturer to issue and sell common stock over time through Nasdaq Global Market facilities. Raymond James & Associates and Needham & Company have been appointed as sales agents, receiving a 2% commission on gross sales proceeds.
The equity distribution agreement and accompanying prospectus supplement were both executed on August 21, 2026. The shares are being sold under the company’s existing automatic shelf registration statement on Form S-3ASR, which was previously filed with the SEC.
At-the-market offerings enable companies to raise capital incrementally by selling shares at prevailing market prices, typically used to fund growth initiatives, reduce debt or strengthen balance sheets. Applied Optoelectronics did not specify the intended use of proceeds in the filing.












