Amkor Technology

Filing under Item 7.01 suggests Amkor shared forward-looking commentary or guidance with investors (e.g., conference, investor day, or mid-quarter update), with Item 9.01 attaching supporting exhibits. Material for PMs tracking OSAT demand signals across AI compute, smartphone, and automotive end-markets, and as a read-through for TSMC/ASE peers. Full filing body not analyzed; description inferred from form + item codes.

Amkor filed an 8-K under Item 5.07 reporting the outcome of shareholder votes from its annual meeting, typically covering director elections, auditor ratification, and routine governance proposals. Full filing body not analyzed; description inferred from form + item codes. Low PM relevance absent an unusual say-on-pay rejection or contested board outcome.

Amkor filed an 8-K under Item 5.02 reporting a change in officers or directors, which could range from a routine board appointment to a material CEO/CFO departure. Full filing body not analyzed; description inferred from form + item codes — PMs should verify whether the change involves a top executive (CEO/CFO) before adjusting positioning, as OSAT leadership continuity matters for Amkor's TSMC/advanced-packaging execution.

Filing pairs Item 2.02 (earnings release) with Item 9.01 exhibits, indicating Amkor reported quarterly results — key read-through for OSAT demand, advanced packaging mix (2.5D/CoWoS-S adjacent), and capex guidance tied to AI accelerator and HBM-bearing logic ramps at TSMC/Samsung customers. PMs should watch revenue split by end market (communications/computing/automotive), gross margin trajectory, and Vietnam/Arizona capex commentary. Full filing body not analyzed; description inferred from form + item codes.

Filing under Item 8.01 signals a non-routine corporate development Amkor deemed material outside standard 8-K triggers, with supporting exhibits attached under Item 9.01. Full filing body not analyzed; description inferred from form + item codes. PMs should review the underlying exhibit to gauge relevance to OSAT capacity, customer wins, or financing actions ahead of the next print.

Full filing body not analyzed; description inferred from form + item codes. Amkor's 10-K covers FY2025 results, segment mix (advanced vs. mainstream packaging), capex on the Arizona OSAT fab, and customer-concentration risk — PMs should mine it for HBM/CoWoS-S exposure, AI/HPC packaging revenue trajectory, and FY2026 capex guidance relevant to TSMC/Samsung packaging supply chains.

Filing flags Item 2.02 (Results of Operations) with supporting 9.01 exhibits, indicating Amkor released quarterly earnings on 2026-04-27. PMs should focus on advanced packaging revenue mix (2.5D/CoWoS-S alternatives, HBM-adjacent capacity) and any FY26 guidance shifts tied to AI/HPC demand and TSMC overflow work. Full filing body not analyzed; description inferred from form + item codes.

Amkor's 10-Q for the quarter ended 2026-03-31 should detail OSAT revenue, utilization, and advanced packaging mix (notably 2.5D/CoWoS-class and SiP demand tied to AI accelerators and premium mobile). Full filing body not analyzed; description inferred from form + item codes. PMs should watch capex guidance, Vietnam ramp commentary, and segment splits (Communications vs. Computing) as read-throughs for TSMC back-end loading and Korean memory packaging peers.

Filing under Item 8.01 signals an unscheduled material event Amkor opted to disclose voluntarily, with Item 9.01 attaching supporting exhibits (often a press release or agreement copy). Without the body, the trigger is ambiguous — plausible candidates include a customer/capacity announcement, capital action, or litigation update relevant to OSAT pricing and TSMC/Apple advanced-packaging dynamics. Full filing body not analyzed; description inferred from form + item codes.

Amkor filed an 8-K under Item 8.01 (Other Material Events) with supporting exhibits under 9.01. Item 8.01 is a catch-all for voluntary disclosures, ranging from routine press releases to material business updates; without the body, the specific trigger is unclear. Full filing body not analyzed; description inferred from form + item codes — PMs should open the filing to confirm whether it touches OSAT capacity, Arizona fab progress, customer wins, or capital actions.

Filing combines a material definitive agreement (1.01), a new direct financial obligation (2.03), and an unregistered sale of equity (3.02), with supporting exhibits (9.01) — likely a financing package (e.g., credit facility or note issuance) paired with private equity placement. PMs should watch for leverage/dilution impact, capex linkage (Arizona OSAT buildout), and counterparty/lender identity. Full filing body not analyzed; description inferred from form + item codes.