Corning Inc (GLW) operating KPIs
GLWNYSEDrawing & Insulating of Nonferrous WireFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 16/3073% above fair value
$123.31−5.57 (-4.32%)
Close on Oct 30, 2026Market cap $106.22BP/E 49.9Yield 0.91%
Corning r&D Floor Space — Share Owned (%) (%)
Annual figures from Corning's filings and investor materials
Latest, FY2025
85.0%
Period ended Dec 31, 2025
Change on a year earlier
+5.0 pts
80.0% in FY2024
History
6 years
Since FY2020
Sources
6
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | R&D Floor Space — Share Owned (%) (%) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 85.0% | +5.0 pts | Corning Form 10-K (filed 2026-02-12) ↗ |
| FY2024 | Dec 31, 2024 | 80.0% | 0.0 pts | Corning Form 10-K (filed 2025-02-13) ↗ |
| FY2023 | Dec 31, 2023 | 80.0% | -1.0 pts | Corning Form 10-K (filed 2024-02-12) ↗ |
| FY2022 | Dec 31, 2022 | 81.0% | +1.0 pts | Corning Form 10-K (filed 2023-02-13) ↗ |
| FY2021 | Dec 31, 2021 | 80.0% | -3.0 pts | Corning Form 10-K (filed 2022-02-14) ↗ |
| FY2020 | Dec 31, 2020 | 83.0% | – | Corning Form 10-K (filed 2021-02-12) ↗ |
Cite this data
StockData. (2026). Corning R&D Floor Space — Share Owned (%) (%), annual FY2020–FY2025 [Data set]. Compiled from Corning SEC filings and investor materials. https://stockdatahq.com/stocks/glw/kpis/sqft-rd-own
See every metric in the Corning KPI table. Data updated Oct 28, 2026.