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Corning 8-K Report, Financial Results (Jan 30, 2024)

Reports
Earnings & Results·Exhibits & Filings
Filing Date
Filed January 30, 2024
Period End
January 30, 2024
Security
GLW
In the record · 2016–202610-K1110-Q338-K111

GLW filed 11 annual reports (10-K), 33 quarterly reports (10-Q) and 111 current reports (8-K) between 2016 and 2026.

  1. Material agreement8-K · Jul ’16Jul ’16
  2. Material agreement8-K · Aug ’18Aug ’18
  3. Leadership change8-K · Dec ’21Dec ’21
  4. Leadership change8-K · Oct ’25Oct ’25

Summary

Summary of the 8-K filed January 30, 2024. Cited figures are marked; the original filing is the authoritative source.

Corning Incorporated (GLW) reported fourth-quarter 2023 GAAP sales of $3.0 billiona, down 6% sequentially and 12% year over year, with GAAP EPS of $(0.05) and core EPS of $0.39.

Core sales were $3.3 billionb, down 5% sequentially, in line with management's expectations. The headline story is margin repair rather than top-line growth: GAAP gross margin improved 350 basis points year over year to 30.4%, and core gross margin improved 330 basis points, reflecting price increases taken to offset inflation and productivity gains. Fourth-quarter operating cash flow was $713 million and adjusted free cash flow was $487 million, up from $377 million a year earlier.

For full-year 2023, GAAP sales fell 11% to $12.6 billionc and core sales fell 8% to $13.6 billion. GAAP diluted EPS was $0.68 versus $1.54 in 2022, while core diluted EPS was $1.70, down 19%. Full-year operating cash flow was $2.0 billion and adjusted free cash flow was $880 million, down from $1.24 billion in 2023's prior-year comparison.

Segment results were mixed: Optical Communications sales fell 20% for the year on temporary carrier inventory draw-downs, Display Technologies grew 7% on price increases, and Hemlock and Emerging Growth Businesses fell 13%. Management guided first-quarter 2024 core sales to approximately $3.1 billion and core EPS to $0.32d to $0.38, and characterized Q1 as the likely low point of the year. Management also said the company has an opportunity to add more than $3 billion in annualized sales as its markets normalize.

Investors should note that the GAAP-to-core gap remains large, driven by currency effects, yen-denominated debt translation, and restructuring charges. The guidance is also a forward-looking estimate that depends on demand recovery in carrier, display, and other end markets.

Key Highlights

  1. Q4 2023 GAAP sales were $3.0 billion (down 6% sequentially, down 12% year over year); core sales were $3.3 billion (down 5% sequentially).
  2. Gross margin expansion: GAAP gross margin improved 350 bps and core gross margin improved 330 bps year over year in Q4, driven by price increases and productivity gains.
  3. Q4 GAAP EPS was $(0.05) and core EPS was $0.39, down 17% year over year on a core basis.
  4. Full-year 2023 GAAP diluted EPS was $0.68 (down 56%) and core diluted EPS was $1.70 (down 19%).
  5. Cash generation improved: Q4 operating cash flow was $713 million and adjusted free cash flow was $487 million; full-year adjusted free cash flow was $880 million.
  6. Q1 2024 outlook: core sales of approximately $3.1 billion and core EPS of $0.32 to $0.38, with management expecting Q1 to be the low point of the year.
  7. Management sees more than $3 billion in potential annualized sales upside as markets normalize, including carrier optical demand recovery.

Frequently Asked Questions

  1. Why did Corning's sales decline in 2023, and is the decline ending?

    Full-year GAAP sales fell 11% to $12.6 billion, driven mainly by lower demand in optical communications as carrier customers worked down inventory, and by weaker display and specialty materials volumes. Management characterizes the decline as temporary and expects Q1 2024 to be the trough, with core sales of about $3.1 billion. Recovery depends on the timing of demand normalization in these markets.

  2. Is Corning's profitability improving even though sales are falling?

    Yes, in terms of margins. Q4 GAAP gross margin rose 350 basis points year over year to 30.4%, and core gross margin rose 330 basis points, reflecting price increases taken in the second half of 2023 and productivity improvements. However, GAAP and core net income both declined year over year, so the margin gains have not yet translated into higher earnings.

  3. What explains the gap between GAAP and core EPS?

    Core EPS excludes items such as constant-currency adjustments, translated earnings contract gains and losses, translation gains or losses on Japanese yen-denominated debt, acquisition-related costs, and restructuring and asset write-off charges. In Q4 2023, GAAP EPS was $(0.05) versus core EPS of $0.39, largely due to a $0.17 constant-currency adjustment and $0.19 of restructuring, impairment and other charges. Investors should weigh both measures, since the excluded items have been material.

  4. What is the outlook for the first quarter of 2024?

    Management expects core sales of approximately $3.1 billion and core EPS between $0.32 and $0.38 for Q1 2024, and anticipates Q1 to be the lowest quarter of the year. Corning does not provide GAAP guidance because it cannot forecast currency movements and other unpredictable items, so the outlook is presented on a non-GAAP basis only.

  5. How strong is Corning's cash flow and balance sheet position?

    Cash flow improved meaningfully. Full-year 2023 operating cash flow was $2.0 billion and adjusted free cash flow was $880 million, though this was lower than the $1.24 billion reported in 2022. Cash and equivalents were $1.8 billion at year-end, while long-term debt rose to $7.2 billion from $6.7 billion. Dividends paid totaled $989 million for the year, which exceeded adjusted free cash flow, so investors should watch the coverage of the dividend.