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KUO-TING TSONG submitted a Form 144 notice relating to proposed sales of Common Stock (DIOD). The filing lists proposed restricted-stock sales originating from grants dated 07/01/2021, 02/01/2024, and 07/01/2024, and reports a sale during the past three months.
The filing shows a reported disposition of 3,277 shares on 02/13/2026 for $230,892.18. Broker information is listed as Morgan Stanley Smith Barney LLC Executive Financial Services at New York Plaza.
Diodes Inc disclosed that State Street Corporation reported beneficial ownership of 2,282,049 shares of Common Stock, representing 5% of the class. The filing lists shared voting power of 2,134,295 shares and shared dispositive power of 2,282,049 shares.
The statement identifies multiple State Street advisory subsidiaries as holders and is signed by Elizabeth Schaefer, Senior Vice President and Chief Accounting Officer.
Diodes Incorporated reported that longtime Chairman Dr. Keh‑Shew Lu received more withheld than for votes in his re‑election to the Board at the 2026 annual meeting. In response, he voluntarily resigned from the Board, effective immediately, stating his decision was based on the voting outcome and related circumstances and not on any disagreement over operations, policies or practices. He will remain with the company as Special Advisor to the CEO.
Following his resignation, the Board elected Angie Chen Button as Chairwoman. Stockholders elected the remaining six director nominees, approved the company’s executive compensation on an advisory basis, and ratified PricewaterhouseCoopers LLP as independent registered public accounting firm for the year ending December 31, 2026.
Diodes Incorporated delivered a strong Q1 2026 rebound, returning to profitability on solid top-line growth. Net sales rose 22.1% year over year to $405.5 million, driven by stronger demand across all end markets, with particular strength in automotive, industrial and AI-server related applications.
Gross profit increased to $128.8 million, and gross margin edged up to 31.8% from 31.5% a year earlier as higher-margin automotive and industrial products reached 44% of product revenue and factory utilization improved. Diodes reported net income of $15.0 million, versus a $4.4 million loss in Q1 2025, and diluted earnings per share of $0.32 compared with a loss of $0.10.
Cash generation remained healthy. Operating cash flow was $64.3 million, supporting $31.9 million of capital expenditures focused on manufacturing capacity and efficiency. Cash, cash equivalents, and short-term investments totaled $404.3 million at quarter end, and the company had an undrawn $225.0 million revolving credit facility, giving it substantial liquidity to fund working capital, capital projects, and potential acquisitions.
Diodes Incorporated reported strong first quarter 2026 results, with revenue of $405.5 million, up 22% year-over-year and 3.5% sequentially. GAAP net income swung to a profit of $15.0 million, or $0.32 per diluted share, from a loss a year ago, while non-GAAP EPS rose to $0.43 from $0.19.
Profitability improved as GAAP gross margin increased to 31.8%, and EBITDA grew to $49.4 million from $26.2 million. Automotive and industrial markets accounted for 44% of product revenue, supporting higher margins. Cash flow from operations reached $64.3 million, lifting total cash and short-term investments to $409 million.
For the second quarter 2026, Diodes expects revenue of approximately $435 million plus or minus 3%, implying about 18.8% year-over-year and 7.3% sequential growth at the midpoint, GAAP gross margin of 32.8% plus or minus 1%, and non-GAAP adjusted EPS of $0.60 plus or minus $0.10.
Diodes Inc ownership update: FMR LLC reports beneficial ownership of 5,687,734.40 shares of Common Stock, representing 12.4% of the class, in an Amendment No. 3 to Schedule 13G/A. The filing attributes sole voting power of 5,666,693 and sole dispositive power of 5,687,734.40 to FMR LLC, and lists Abigail P. Johnson as a related person with shared dispositive attribution. The cover cites CUSIP 254543101 and the issuer's principal executive office in Plano, Texas.
Vanguard Capital Management reported beneficial ownership of 2,333,662 shares of Diodes Inc. The filing states this equals 5.08% of the class as of 03/31/2026. Vanguard reports sole voting power for 351,496 shares and sole dispositive power for 2,333,662 shares. The filing lists affiliated Vanguard entities that exercise voting or dispositive power for certain managed accounts and funds.
Vanguard Portfolio Management filed a Schedule 13G reporting beneficial ownership of 3,656,577 shares of Diodes Inc Common Stock. The filing states this equals 7.97% of the class and that Vanguard has sole dispositive power over all 3,656,577 shares and sole voting power for 17,645 shares. The report notes holdings reflect various Vanguard affiliates and client accounts. The filing is signed on 04/29/2026 for holdings as of 03/31/2026.
Diodes Incorporated filed a current report to share details of its upcoming first quarter 2026 earnings announcement and conference call. The company plans to release its first quarter 2026 financial results on May 7, 2026 at 3:05 p.m. Central Time, followed by a conference call at 4:00 p.m. Central Time (5:00 p.m. Eastern Time). The call will feature President and CEO Gary Yu, CFO Brett Whitmire, and Senior Vice President of Worldwide Sales and Marketing Emily Yang, and will be accessible by telephone and live webcast with a replay available for about 90 days on the company’s website.