AMKR — what changed in the latest 10-Q
A section-by-section comparison of AMKR's newest periodic SEC filing (10-K/10-Q) against the prior same-form filing: paragraphs added and removed per section, with verbatim excerpts. Purely a deterministic text diff — no similarity scores, no directional read, not investment advice.
Comparing 10-Q · 2026-07-28 vs the prior 10-Q · 2026-04-28
| Section | Outcome | Added | Removed | Minor | Unchanged |
|---|---|---|---|---|---|
| MD&A | Text added/removed | +26 | −14 | ~21 | 18 |
| Market risk (Item 3) | Text added/removed | 0 | 0 | ~4 | 6 |
| Controls & procedures | Text added/removed | 0 | 0 | ~2 | 1 |
| Legal proceedings | No paragraph-level changes | 0 | 0 | 0 | 1 |
| Risk factors | Text added/removed | +34 | −13 | ~19 | 165 |
| Other information | Text added/removed | +2 | 0 | ~1 | 0 |
Counts are paragraphs; added/removed means text added or removed vs the prior filing — no direction or judgement implied.
Representative excerpts
Up to 5 excerpts of about 300 characters per section, quoted verbatim from the two SEC filings.
MD&A
Text added vs the prior filing · source: 10-Q · 2026-07-28
Operating income margin for the three months ended June 30, 2026 increased to 10.5% compared to 6.1% for the three months ended June 30, 2025, primarily due to the increase in our gross margin discussed above and a gain on disposal of fixed assets, partially offset by the net amount recognized in 20…
For the Three Months Ended June 30,For the Six Months Ended June 30,
For the Three Months Ended June 30,For the Six Months Ended June 30,
The increase in net sales for the three and six months ended June 30, 2026 compared to the three and six months ended June 30, 2025 was due to growth across all end markets. The communications end market grew 32% and 37% and the automotive and industrial end market grew 35% and 31% for the three and…
For the Three Months Ended June 30,For the Six Months Ended June 30,
Text removed vs the prior filing · source: 10-Q · 2026-04-28
Operating income margin for the three months ended March 31, 2026 increased to 6.0% compared to 2.4% for the three months ended March 31, 2025, primarily due to the increase in our gross margin discussed above.
The increase in net sales for the three months ended March 31, 2026 compared to the three months ended March 31, 2025 was primarily due to growth across all end markets. The communications and automotive and industrial end markets grew 42% and 28%, respectively, for the three months ended March 31, …
Our cost of sales consists principally of materials, labor, depreciation and manufacturing overhead. Since a substantial portion of the costs at our factories is fixed, there tends to be a strong relationship between our revenue levels and gross margin. Accordingly, relatively modest increases or de…
Gross profit and gross margin increased for the three months ended March 31, 2026 compared to the three months ended March 31, 2025, primarily due to higher factory utilization driven by the increase in net sales, partially offset by an
increase in the proportion of products sold with higher material content and increased overhead and employee compensation costs.
Risk factors
Text added vs the prior filing · source: 10-Q · 2026-07-28
•terms of the 2031 Notes could delay or prevent an otherwise beneficial takeover of us, may dilute the ownership interest of existing stockholders or may otherwise adversely affect the price of our common stock; and
•the Capped Calls entered into in connection with the issuance of the 2031 Notes subject us to counterparty risk.
markets in which we compete experience slower, or even negative growth, our business and results of operations may be materially and adversely affected.
Our strategy depends in part on sustained demand for advanced semiconductor packaging driven by AI, HPC and related data center applications. If the pace of AI infrastructure buildout slows, if demand for AI-related semiconductors contracts due to changes in technology, regulatory constraints on AI,…
customers may move their business to other suppliers, and our reputation and business could be materially and adversely affected.
Text removed vs the prior filing · source: 10-Q · 2026-04-28
Since our business is, and will continue to be, dependent on the requirements of semiconductor companies for outsourced packaging and test services, any downturn in the semiconductor industry or any other industry that uses a significant
typically do not have long-term contracts that permit us to impose price adjustments, and market conditions may limit our ability to do so. Significant price increases may materially and adversely impact our gross margin in future periods to the extent we are unable to pass along past or future comm…
services, our business could be adversely affected if the customer also engages that foundry for related packaging and test services.
We assess our liquidity based on our current expectations regarding sales and operating expenses, capital spending, dividend payments, stock repurchases, debt service requirements and other funding needs. We fund our operations, including capital expenditures and other investments and servicing prin…
debt, from cash flows from our operations, existing cash and cash equivalents, borrowings under available debt facilities, or proceeds from any additional debt or equity financing. Our liquidity is affected by, among other factors, volatility in the global economy and credit markets, the performance…
Other information
Text added vs the prior filing · source: 10-Q · 2026-07-28
On June 9, 2026, Mark N. Rogers, Amkor’s Executive Vice President, General Counsel and Corporate Secretary adopted a “Rule 10b5-1 trading arrangement” as such term is defined in paragraph (a) of Item 408 of Regulation S-K promulgated under the Securities Act, which is intended to satisfy the affirma…
In July 2026, operations at our facility in Kumamoto, Japan were interrupted by earthquakes in the region. We have initiated emergency response procedures and are currently assessing the status of employee safety, facilities, manufacturing operations, and product conditions across the affected site.
How to read Risk Factors (Item 1A) in a 10-Q
A 10-Q risk-factor section usually takes one of three forms; this page classifies it as one of:
- Pointer — the filer states there have been no material changes and points back to the annual 10-K risk factors; there is no own risk text to compare this quarter.
- Partial update — the filer carves out specific updated risks ("except as set forth below"); the excerpts show exactly what is new this quarter.
- Restated in full — the quarter carries the complete risk-factor text. When the prior quarter was only a pointer there is no prior full text to diff against, so the page flags the section as restated instead.
This describes the filing structure only — it is never a judgement on whether risk went up or down.
Source: text-level diff of the two SEC EDGAR filings · deterministic (no AI-generated content) · for reference only · not investment advice