Welcome to our dedicated page for Applied Optoelec SEC filings (Ticker: AAOI), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Applied Optoelectronics, Inc. filings document the operations, governance and capital structure of a Nasdaq-listed manufacturer of optical and HFC networking products. Its Form 8-K reports cover operating and financial results, changes in the certifying accountant, material definitive agreements, and financing arrangements tied to common stock issuance.
Proxy materials describe board elections, auditor ratification, advisory executive compensation votes, certificate-of-incorporation amendments, and equity incentive plan matters. Other material-event filings address agreements supporting manufacturing infrastructure, including cleanroom design-build work, and identify the company’s common stock registered on the Nasdaq Global Market.
APPLIED OPTOELECTRONICS, INC. officer Chang Hung-Lun (Fred) sold 40,329 shares of common stock in open-market transactions on June 17, 2026 at a weighted average price of $170.60 per share. The sales were made under a pre-arranged Rule 10b5-1 trading plan adopted on March 18, 2026.
The shares were sold in multiple trades at actual prices ranging from $168.00 to $173.78 per share. Following these transactions, Chang directly holds 286,124 shares of APPLIED OPTOELECTRONICS common stock.
Applied Optoelectronics, Inc. officer Yeh Shu-Hua (Joshua) reported an open-market sale of 6,000 shares of common stock. The weighted average sale price was $171.89 per share, with actual prices ranging from $171.00 to $173.51.
The transactions were executed under a Rule 10b5-1 trading plan adopted by the reporting person on June 18, 2026. Following these sales, he directly holds 394,207 shares of Applied Optoelectronics common stock.
AAOI reported a Form 144 notice disclosing the sale of 10,000 shares of Common Stock by Shu-Hua Yeh on 06/05/2026. The filing shows an aggregate sale value of $2,050,770. Several prior stock awards are listed with grant dates in 2022.
Notice of proposed insider sale by a reporting person associated with AAOI. The excerpt lists proposed and recent dispositions of Common Stock and equity awards, including RSU and PSU grants dated 07/25/2023, 10/23/2023, 07/22/2024, 04/22/2025, 05/01/2025, and 05/14/2025, and three reported sales by Hung-Lun Chang on 05/19/2026 (33,630 shares), 06/05/2026 (4,000 shares), and 06/12/2026 (34,000 shares) with gross proceeds shown in the excerpt.
Applied Optoelectronics, through its wholly owned subsidiary Global Technology, entered a new one-year credit line agreement with Shanghai Pudong Development Bank in Ningbo, China. The bank agreed to provide a credit line of up to RMB 500,000,000 to support working capital and general operations.
This new facility replaces a prior RMB 250,000,000 credit arrangement and allows Global Technology to draw funds between May 21, 2026 and May 21, 2027. The line can be used for working capital loans, fixed asset loans, and bank acceptance bills, and is secured by previously mortgaged real property.
APPLIED OPTOELECTRONICS, INC. officer Yeh Shu-Hua (Joshua) reported an open-market sale of 28,826 shares of common stock on June 12, 2026 at a weighted average price of $166.53 per share. In a separate transaction, 23,397 shares were withheld to satisfy tax obligations. Following these transactions, he holds 429,033 shares directly.
APPLIED OPTOELECTRONICS, INC. Chief Financial Officer Stefan J. Murry reported selling common stock and a related tax withholding event. He completed an open-market sale of 33,000 shares of common stock on June 12, 2026 at a weighted average price of $166.53 per share, with individual trades priced between $163.78 and $171.8 per share. Separately, 30,330 shares were disposed of to satisfy tax withholding obligations. Following these transactions, Murry held 384,576 shares of APPLIED OPTOELECTRONICS common stock directly.
APPLIED OPTOELECTRONICS, INC. President and CEO Lin Chih-Hsiang (Thompson) reported an open-market sale of common stock and a related tax-withholding entry. On June 12, 2026, he sold 59,000 shares of common stock at a weighted average price of $166.53 per share. On the same date, 86,655 shares were withheld to satisfy applicable tax withholding obligations, which is a non-market disposition.
Following these transactions, Lin directly holds 1,302,436 shares of APPLIED OPTOELECTRONICS common stock. In addition, 807,602 shares are indirectly held by the Thompson Lin Family Trust for the benefit of his heirs. Lin is the settlor and retains certain voting power but disclaims beneficial ownership of those trust-held shares except to that extent.
APPLIED OPTOELECTRONICS, INC. officer David C. Kuo reported an insider sale and tax-related share withholding. He completed an open-market sale of 29,227 shares of common stock at a weighted average price of $166.53 per share. In a separate transaction, 19,065 shares were withheld to satisfy tax withholding obligations at $172.78 per share.
APPLIED OPTOELECTRONICS, INC. officer Chang Hung-Lun (Fred) reported insider transactions in common stock. On June 12, 2026, he executed an open-market sale of 34,000 shares at a weighted average price of $166.53 per share. The filing also shows a separate tax-withholding disposition of 27,297 shares at $172.78 per share to satisfy tax obligations, which is not an open-market sale. Following these transactions, he directly holds 326,453 shares of the company’s common stock.