| 2026-08-13 | 8-K | Form 8-K, Item 8.01 |
| 2026-08-03 | Press release | onsemi Reports Second Quarter 2026 Results |
| 2026-08-03 | 8-K | Form 8-K, Item 2.02 results |
| 2026-08-03 | 10-Q | Form 10-Q for the quarter ended Jul 3 |
| 2026-08-03 | Transcript | Q2 FY26 earnings call transcript |
| 2026-07-16 | Press release | onsemi to Announce Second Quarter Financial Results · 2026 |
| 2026-07-07 | Press release | onsemi Advances Fab Right Strategy with Agreements to Divest Two Manufacturing Facilities |
| Transcript | Earnings call transcript |
| 2026-06-25 | Press release | onsemi to Acquire Synaptics to Enable the Next Generation of Intelligent Systems for Physical AI |
| 2026-06-25 | 8-K | Form 8-K, Item 1.01 |
| 2026-06-09 | Press release | onsemi Introduces GaNEXUS Gallium Nitride Power Portfolio |
| 2026-06-08 | Press release | onsemi Introduces Industry-First Elite Pairing Studio to Simplify Power Design |
| 2026-05-18 | 8-K | Form 8-K, Item 5.02 |
| 2026-05-12 | 8-K | Form 8-K, Item 1.01 |
| 2026-05-07 | 8-K | Form 8-K, Item 8.01 |
| 2026-05-06 | Press release | onsemi Announces Pricing of Private Offering of $1.3 Billion of 0% Convertible Senior Notes |
| 2026-05-06 | Press release | onsemi Announces Proposed Private Offering of $1.3 Billion of Convertible Senior Notes |
| 2026-05-06 | 8-K | Form 8-K, Item 8.01 |
| 2026-05-04 | Press release | onsemi Reports First Quarter 2026 Results |
| 2026-05-04 | Press release | Q1 2026 Exhibit 99.1 |
| 2026-05-04 | 8-K | Form 8-K, Item 2.02 results |
| 2026-05-04 | 10-Q | Form 10-Q for the quarter ended Apr 3 |
| 2026-05-01 | Deck | Earnings Presentation · Q1 2026 |
| 2026-04-28 | Press release | onsemi and Geely Expand Strategic Collaboration to Elevate the Driving Experience |
| 2026-04-27 | Press release | onsemi and NIO Expand Strategic Collaboration to Accelerate Next-Generation 900V EV Platforms |
| 2026-04-16 | Press release | onsemi to Announce First Quarter Financial Results · 2026 |
| 2026-04-02 | Proxy | Definitive proxy statement |
| 2026-03-11 | 8-K | Form 8-K, Item 5.02 |
| 2026-02-24 | Press release | onsemi to Host Financial Analyst Day |
| 2026-02-09 | Deck | Earnings presentation · Q4 2025 · Feb 2026 |
| 2026-02-09 | Press release | onsemi Reports Fourth Quarter and Full Year 2025 Results |
| 2026-02-09 | 8-K | Form 8-K, Item 2.02 results |
| 2026-02-09 | 10-K | Annual report on Form 10-K, FY25 |
| 2026-01-23 | Press release | onsemi to Announce Fourth Quarter and 2025 Annual Financial Results |
| 2025-12-18 | Press release | onsemi to Develop Next-Generation GaN Power Devices with GlobalFoundries |
| 2025-12-11 | Press release | onsemi and FORVIA HELLA Extend Strategic Collaboration with Next-Generation Power Technology |
| 2025-12-02 | Press release | onsemi and Innoscience Announce Plans to Collaborate to Speed Global Rollout of GaN Power Portfolio |
| 2025-11-18 | Press release | onsemi Announces $6 Billion Share Repurchase Authorization |
| 2025-11-17 | 8-K | Form 8-K, Item 2.06 |
| 2025-11-05 | 8-K | Form 8-K, Item 5.02 |