GRAFTECH INTERNATIONAL LTD. Research and Development Expense
GRAFTECH INTERNATIONAL LTD. (EAF) reported Research and Development Expense of $1.54 million for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-07-24.
Financial Statements › Expense Statement › Operating Expenses
us-gaap:ResearchAndDevelopmentExpense · last filed 2026-07-24
- GRAFTECH INTERNATIONAL LTD. research and development expense for the quarter ending 2026-06-30 was $1.54M, a 14.17% increase year-over-year.
- GRAFTECH INTERNATIONAL LTD. research and development expense for the quarter ending 2026-03-31 was $1.44M, a 23.20% decline year-over-year.
- GRAFTECH INTERNATIONAL LTD. research and development expense for the quarter ending 2025-12-31 was $1.61M, a 16.01% increase year-over-year.
- GRAFTECH INTERNATIONAL LTD. research and development expense for the quarter ending 2025-09-30 was $1.64M, a 31.65% increase year-over-year.
- GRAFTECH INTERNATIONAL LTD. research and development expense for fiscal 2025 was $6.47M, a 13.48% increase from fiscal 2024.
- GRAFTECH INTERNATIONAL LTD. research and development expense for fiscal 2024 was $5.71M, a 3.37% increase from fiscal 2023.
- GRAFTECH INTERNATIONAL LTD. research and development expense for fiscal 2023 was $5.52M, a 51.61% increase from fiscal 2022.
- GRAFTECH INTERNATIONAL LTD. research and development expense for fiscal 2022 was $3.64M, a 3.45% decline from fiscal 2021.
| Period end | Research and Development Expense 3 month | Research and Development Expense 3 month as first filed | Research and Development Expense 6 month | Research and Development Expense 6 month as first filed | Research and Development Expense 9 month | Research and Development Expense 9 month as first filed | Research and Development Expense 12 month | Research and Development Expense 12 month as first filed |
|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | $1.54M 10-Q · filed 2026-07-24 | $2.98M 10-Q · filed 2026-07-24 | $4.59M derived: sum of 3 quarters · filed 2026-07-24 | $6.23M derived: sum of 4 quarters · filed 2026-07-24 | ||||
| 2026-03-31 | $1.44M 10-Q · filed 2026-05-01 | $3.05M derived: sum of 2 quarters · filed 2026-05-01 | $4.69M derived: sum of 3 quarters · filed 2026-05-01 | $6.04M derived: sum of 4 quarters · filed 2026-07-24 | ||||
| 2025-12-31 | $1.61M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | $3.25M derived: sum of 2 quarters · filed 2026-02-13 | $4.60M derived: sum of 3 quarters · filed 2026-07-24 | $6.47M 10-K · filed 2026-02-13 | ||||
| 2025-09-30 | $1.64M 10-Q · filed 2025-10-24 | $2.99M derived: sum of 2 quarters · filed 2026-07-24 | $4.87M 10-Q · filed 2025-10-24 | $6.25M derived: sum of 4 quarters · filed 2026-07-24 | ||||
| 2025-06-30 | $1.35M 10-Q · filed 2026-07-24 | $3.23M 10-Q · filed 2026-07-24 | $4.61M derived: sum of 3 quarters · filed 2026-07-24 | $5.86M derived: sum of 4 quarters · filed 2026-07-24 | ||||
| 2025-03-31 | $1.88M 10-Q · filed 2026-05-01 | $3.27M derived: sum of 2 quarters · filed 2026-05-01 | $4.51M derived: sum of 3 quarters · filed 2026-05-01 | $5.96M derived: sum of 4 quarters · filed 2026-05-01 | ||||
| 2024-12-31 | $1.39M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | $2.63M derived: sum of 2 quarters · filed 2026-02-13 | $4.08M derived: sum of 3 quarters · filed 2026-02-13 | $5.71M 10-K · filed 2026-02-13 | ||||
| 2024-09-30 | $1.25M 10-Q · filed 2025-10-24 | $2.69M derived: sum of 2 quarters · filed 2025-10-24 | $4.32M 10-Q · filed 2025-10-24 | $6.16M derived: sum of 4 quarters · filed 2026-02-13 | ||||
| 2024-06-30 | $1.45M 10-Q · filed 2025-07-25 | $3.07M 10-Q · filed 2025-07-25 | $4.91M derived: sum of 3 quarters · filed 2026-02-13 | $6.21M derived: sum of 4 quarters · filed 2026-02-13 | ||||
| 2024-03-31 | $1.63M 10-Q · filed 2025-04-25 | $3.46M derived: sum of 2 quarters · filed 2026-02-13 | $4.76M derived: sum of 3 quarters · filed 2026-02-13 | $5.96M derived: sum of 4 quarters · filed 2026-02-13 | ||||
| 2023-12-31 | $1.84M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | $3.13M derived: sum of 2 quarters · filed 2026-02-13 | $4.33M derived: sum of 3 quarters · filed 2026-02-13 | $5.52M 10-K · filed 2026-02-13 | ||||
| 2023-09-30 | $1.29M 10-Q · filed 2024-11-12 | $2.49M derived: sum of 2 quarters · filed 2024-11-12 | $3.68M 10-Q · filed 2024-11-12 | $4.71M derived: sum of 4 quarters · filed 2025-02-14 | ||||
| 2023-06-30 | $1.20M 10-Q · filed 2024-07-26 | $2.39M 10-Q · filed 2024-07-26 | $3.41M derived: sum of 3 quarters · filed 2025-02-14 | $4.43M derived: sum of 4 quarters · filed 2025-02-14 | ||||
| 2023-03-31 | $1.19M 10-Q · filed 2024-04-26 | $2.22M derived: sum of 2 quarters · filed 2025-02-14 | $3.23M derived: sum of 3 quarters · filed 2025-02-14 | $3.95M derived: sum of 4 quarters · filed 2025-02-14 | ||||
| 2022-12-31 | $1.02M derived: 10-K 12 month − 10-Q 9 month · filed 2025-02-14 | $2.04M derived: sum of 2 quarters · filed 2025-02-14 | $2.76M derived: sum of 3 quarters · filed 2025-02-14 | $3.64M 10-K · filed 2025-02-14 | ||||
| 2022-09-30 | $1.01M 10-Q · filed 2023-11-03 | $1.74M derived: sum of 2 quarters · filed 2023-11-03 | $2.62M 10-Q · filed 2023-11-03 | $3.42M derived: sum of 4 quarters · filed 2024-02-14 | ||||
| 2022-06-30 | $723.00K 10-Q · filed 2023-08-04 | $1.60M 10-Q · filed 2023-08-04 | $2.40M derived: sum of 3 quarters · filed 2024-02-14 | $3.39M derived: sum of 4 quarters · filed 2024-02-14 | ||||
| 2022-03-31 | $880.00K 10-Q · filed 2023-04-28 | $1.68M derived: sum of 2 quarters · filed 2024-02-14 | $2.66M derived: sum of 3 quarters · filed 2024-02-14 | $3.68M derived: sum of 4 quarters · filed 2024-02-14 | ||||
| 2021-12-31 | $801.00K derived: 10-K 12 month − 10-Q 9 month · filed 2024-02-14 | $1.78M derived: sum of 2 quarters · filed 2024-02-14 | $2.80M derived: sum of 3 quarters · filed 2024-02-14 | $3.77M 10-K · filed 2024-02-14 | ||||
| 2021-09-30 | $983.00K 10-Q · filed 2022-11-04 | $2.00M derived: sum of 2 quarters · filed 2022-11-04 | $2.97M 10-Q · filed 2022-11-04 | $4.87M derived: sum of 4 quarters · filed 2023-02-14 | ||||
| 2021-06-30 | $1.02M 10-Q · filed 2022-08-05 | $1.99M 10-Q · filed 2022-08-05 | $3.89M derived: sum of 3 quarters · filed 2023-02-14 | $4.54M derived: sum of 4 quarters · filed 2023-02-14 | ||||
| 2021-03-31 | $969.00K 10-Q · filed 2022-05-06 | $2.87M derived: sum of 2 quarters · filed 2023-02-14 | $3.52M derived: sum of 3 quarters · filed 2023-02-14 | $4.23M derived: sum of 4 quarters · filed 2023-02-14 | ||||
| 2020-12-31 | $1.90M derived: 10-K 12 month − 10-Q 9 month · filed 2023-02-14 | $2.55M derived: sum of 2 quarters · filed 2023-02-14 | $3.26M derived: sum of 3 quarters · filed 2023-02-14 | $3.98M 10-K · filed 2023-02-14 | ||||
| 2020-09-30 | $650.00K 10-Q · filed 2021-11-05 | $1.36M derived: sum of 2 quarters · filed 2021-11-05 | $2.07M 10-Q · filed 2021-11-05 | $2.79M derived: sum of 4 quarters · filed 2022-02-22 | ||||
| 2020-06-30 | $710.00K 10-Q · filed 2021-08-06 | $1.42M 10-Q · filed 2021-08-06 | $2.15M derived: sum of 3 quarters · filed 2022-02-22 | $2.76M derived: sum of 4 quarters · filed 2022-02-22 | ||||
| 2020-03-31 | $712.00K 10-Q · filed 2021-05-05 | $1.44M derived: sum of 2 quarters · filed 2022-02-22 | $2.05M derived: sum of 3 quarters · filed 2022-02-22 | $2.76M derived: sum of 4 quarters · filed 2022-02-22 | ||||
| 2019-12-31 | $723.00K derived: 10-K 12 month − 10-Q 9 month · filed 2022-02-22 | $1.33M derived: sum of 2 quarters · filed 2022-02-22 | $2.05M derived: sum of 3 quarters · filed 2022-02-22 | $2.68M 10-K · filed 2022-02-22 | ||||
| 2019-09-30 | $611.00K 10-Q · filed 2020-11-03 | $1.32M derived: sum of 2 quarters · filed 2020-11-03 | $1.96M 10-Q · filed 2020-11-03 | $2.56M derived: sum of 4 quarters · filed 2020-11-03 | ||||
| 2019-06-30 | $713.00K 10-Q · filed 2020-08-06 | $1.35M 10-Q · filed 2020-08-06 | $1.95M derived: sum of 3 quarters · filed 2020-08-06 | $2.47M derived: sum of 4 quarters · filed 2020-08-06 | ||||
| 2019-03-31 | $637.00K 10-Q · filed 2020-05-06 | $1.24M derived: sum of 2 quarters · filed 2020-05-06 | $1.76M derived: sum of 3 quarters · filed 2020-05-06 | $2.34M derived: sum of 4 quarters · filed 2020-05-06 | ||||
| 2018-12-31 | $601.00K 10-K · filed 2019-02-22 | $1.12M derived: sum of 2 quarters · filed 2019-11-07 | $1.70M derived: sum of 3 quarters · filed 2019-11-07 | $2.13M 10-K · filed 2021-02-23 | ||||
| 2018-09-30 | $518.00K 10-Q · filed 2019-11-07 | $1.10M derived: sum of 2 quarters · filed 2019-11-07 | $1.53M 10-Q · filed 2019-11-07 | $1.90M derived: sum of 4 quarters · filed 2019-11-07 | ||||
| 2018-06-30 | $581.00K 10-Q · filed 2019-07-31 | $1.01M 10-Q · filed 2019-07-31 | $1.38M derived: sum of 3 quarters · filed 2019-07-31 | $2.71M derived: sum of 4 quarters · filed 2019-07-31 | ||||
| 2018-03-31 | $429.00K 10-Q · filed 2019-05-01 | $802.00K derived: sum of 2 quarters · filed 2019-05-01 | $2.13M derived: sum of 3 quarters · filed 2019-05-01 | $3.06M derived: sum of 4 quarters · filed 2019-05-01 | ||||
| 2017-12-31 | $373.00K 10-K · filed 2019-02-22 | $1.70M derived: sum of 2 quarters · filed 2019-02-22 | $2.63M derived: sum of 3 quarters · filed 2019-02-22 | $3.46M 10-K · filed 2020-02-21 | ||||
| 2017-09-30 | $1.33M 10-K · filed 2019-02-22 | $1.34M 10-Q · filed 2017-10-25 | $2.26M derived: sum of 2 quarters · filed 2019-02-22 | $3.08M 10-Q · filed 2018-11-02 | $3.11M 10-Q · filed 2017-10-25 | $3.65M derived: sum of 4 quarters · filed 2019-02-22 | ||
| 2017-06-30 | $933.00K 10-K · filed 2019-02-22 | $943.00K 10-Q · filed 2017-08-02 | $1.75M 10-Q · filed 2018-08-03 | $1.77M 10-Q · filed 2017-08-02 | $2.32M derived: sum of 3 quarters · filed 2019-02-22 | $2.85M derived: sum of 4 quarters · filed 2019-02-22 | ||
| 2017-03-31 | $820.00K 10-K · filed 2019-02-22 | $829.00K 10-Q · filed 2017-04-27 | $1.39M derived: sum of 2 quarters · filed 2019-02-22 | $1.92M derived: sum of 3 quarters · filed 2019-02-22 | $2.70M derived: sum of 4 quarters · filed 2019-02-22 | |||
| 2016-12-31 | $570.00K derived: 10-K 12 month − 10-Q 9 month · filed 2019-02-22 | $1.10M derived: sum of 2 quarters · filed 2019-02-22 | $1.88M derived: sum of 3 quarters · filed 2019-02-22 | $2.53M 10-K · filed 2019-02-22 | ||||
| 2016-09-30 | $526.00K 10-Q · filed 2017-10-25 | $1.31M derived: sum of 2 quarters · filed 2017-10-25 | $1.96M 10-Q · filed 2017-10-25 | |||||
| 2016-06-30 | $786.00K 10-Q · filed 2017-08-02 | $1.44M 10-Q · filed 2017-08-02 | ||||||
| 2016-03-31 | $651.00K 10-Q · filed 2017-04-27 | |||||||
| 2015-06-30 | $1.91M 10-Q · filed 2015-07-29 | $4.34M 10-Q · filed 2015-07-29 | $10.64M derived: sum of 3 quarters · filed 2015-07-29 | $13.52M derived: sum of 4 quarters · filed 2015-07-29 | ||||
| 2015-03-31 | $2.43M 10-Q · filed 2015-05-01 | $8.73M derived: sum of 2 quarters · filed 2015-05-01 | $11.60M derived: sum of 3 quarters · filed 2015-05-01 | $14.51M derived: sum of 4 quarters · filed 2015-07-29 | ||||
| 2014-12-31 | $6.30M derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-02 | $9.17M derived: sum of 2 quarters · filed 2015-03-02 | $12.07M derived: sum of 3 quarters · filed 2015-07-29 | $14.84M 10-K · filed 2015-03-02 | ||||
| 2014-09-30 | $2.87M 10-Q · filed 2014-10-31 | $5.77M derived: sum of 2 quarters · filed 2015-07-29 | $8.54M 10-Q · filed 2014-10-31 | $10.11M derived: sum of 4 quarters · filed 2015-07-29 | ||||
| 2014-06-30 | $2.90M 10-Q · filed 2015-07-29 | $5.67M 10-Q · filed 2015-07-29 | $7.24M derived: sum of 3 quarters · filed 2015-07-29 | $10.23M derived: sum of 4 quarters · filed 2015-07-29 | ||||
| 2014-03-31 | $2.77M 10-Q · filed 2015-05-01 | $4.33M derived: sum of 2 quarters · filed 2015-05-01 | $7.33M derived: sum of 3 quarters · filed 2015-05-01 | $10.11M derived: sum of 4 quarters · filed 2015-05-01 | ||||
| 2013-12-31 | $1.56M derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-02 | $4.56M derived: sum of 2 quarters · filed 2015-03-02 | $7.34M derived: sum of 3 quarters · filed 2015-03-02 | $10.44M 10-K · filed 2015-03-02 | ||||
| 2013-09-30 | $2.99M 10-Q · filed 2014-10-31 | $5.78M derived: sum of 2 quarters · filed 2014-10-31 | $8.87M 10-Q · filed 2014-10-31 | $12.75M derived: sum of 4 quarters · filed 2015-03-02 | ||||
| 2013-06-30 | $2.79M 10-Q · filed 2014-08-11 | $5.88M 10-Q · filed 2014-08-11 | $9.76M derived: sum of 3 quarters · filed 2015-03-02 | $12.54M derived: sum of 4 quarters · filed 2015-03-02 | ||||
| 2013-03-31 | $3.09M 10-Q · filed 2014-04-25 | $6.97M derived: sum of 2 quarters · filed 2015-03-02 | $9.75M derived: sum of 3 quarters · filed 2015-03-02 | $12.69M derived: sum of 4 quarters · filed 2015-03-02 | ||||
| 2012-12-31 | $3.88M derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-02 | $6.66M derived: sum of 2 quarters · filed 2015-03-02 | $9.60M derived: sum of 3 quarters · filed 2015-03-02 | $13.80M 10-K · filed 2015-03-02 | ||||
| 2012-09-30 | $2.78M 10-Q · filed 2013-10-31 | $5.72M derived: sum of 2 quarters · filed 2013-10-31 | $9.92M 10-Q · filed 2013-10-31 | $15.04M derived: sum of 4 quarters · filed 2014-02-27 | ||||
| 2012-06-30 | $2.94M 10-Q · filed 2013-07-30 | $7.14M 10-Q · filed 2013-07-30 | $12.26M derived: sum of 3 quarters · filed 2014-02-27 | $15.11M derived: sum of 4 quarters · filed 2014-02-27 | ||||
| 2012-03-31 | $4.20M 10-Q · filed 2013-04-25 | $9.32M derived: sum of 2 quarters · filed 2014-02-27 | $12.17M derived: sum of 3 quarters · filed 2014-02-27 | $15.11M derived: sum of 4 quarters · filed 2014-02-27 | ||||
| 2011-12-31 | $5.12M derived: 10-K 12 month − 10-Q 9 month · filed 2014-02-27 | $7.97M derived: sum of 2 quarters · filed 2014-02-27 | $10.91M derived: sum of 3 quarters · filed 2014-02-27 | $13.98M 10-K · filed 2014-02-27 | ||||
| 2011-09-30 | $2.85M 10-Q · filed 2012-10-29 | $5.79M derived: sum of 2 quarters · filed 2012-10-29 | $8.86M 10-Q · filed 2012-10-29 | $12.10M derived: sum of 4 quarters · filed 2013-02-26 | ||||
| 2011-06-30 | $2.93M 10-Q · filed 2012-07-26 | $6.00M 10-Q · filed 2012-07-26 | $9.24M derived: sum of 3 quarters · filed 2013-02-26 | $12.68M derived: sum of 4 quarters · filed 2013-02-26 | ||||
| 2011-03-31 | $3.07M 10-Q · filed 2012-04-26 | $6.31M derived: sum of 2 quarters · filed 2013-02-26 | $9.75M derived: sum of 3 quarters · filed 2013-02-26 | $12.84M derived: sum of 4 quarters · filed 2013-02-26 | ||||
| 2010-12-31 | $3.24M derived: 10-K 12 month − 10-Q 9 month · filed 2013-02-26 | $6.68M derived: sum of 2 quarters · filed 2013-02-26 | $9.77M derived: sum of 3 quarters · filed 2013-02-26 | $12.20M 10-K · filed 2013-02-26 | $12.33M 10-K · filed 2011-02-25 | |||
| 2010-09-30 | $3.44M 10-Q · filed 2011-10-27 | $3.54M 10-Q · filed 2010-10-28 | $6.53M derived: sum of 2 quarters · filed 2011-10-27 | $8.96M 10-Q · filed 2011-10-27 | $9.26M 10-Q · filed 2010-10-28 | $10.30M derived: sum of 4 quarters · filed 2012-02-23 | ||
| 2010-06-30 | $3.09M 10-Q · filed 2011-07-28 | $3.19M 10-Q · filed 2010-07-29 | $5.53M 10-Q · filed 2011-07-28 | $5.73M 10-Q · filed 2010-07-29 | $6.87M derived: sum of 3 quarters · filed 2012-02-23 | $9.74M derived: sum of 4 quarters · filed 2012-02-23 | ||
| 2010-03-31 | $2.44M 10-Q · filed 2011-04-27 | $2.54M 10-Q · filed 2010-04-29 | $3.78M derived: sum of 2 quarters · filed 2012-02-23 | $6.65M derived: sum of 3 quarters · filed 2012-02-23 | $9.76M derived: sum of 4 quarters · filed 2012-02-23 | |||
| 2009-12-31 | $1.34M derived: 10-K 12 month − 10-Q 9 month · filed 2012-02-23 | $4.21M derived: sum of 2 quarters · filed 2012-02-23 | $7.32M derived: sum of 3 quarters · filed 2012-02-23 | $9.39M 10-K · filed 2012-02-23 | $10.17M 10-K · filed 2010-02-23 | |||
| 2009-09-30 | $2.87M 10-Q · filed 2010-10-28 | $5.98M derived: sum of 2 quarters · filed 2010-10-28 | $8.05M 10-Q · filed 2010-10-28 | $13.71M derived: sum of 4 quarters · filed 2011-05-13 | ||||
| 2009-06-30 | $3.11M 10-Q · filed 2010-07-29 | $5.18M 10-Q · filed 2010-07-29 | $10.84M derived: sum of 3 quarters · filed 2011-05-13 | $13.31M derived: sum of 4 quarters · filed 2011-05-13 | ||||
| 2009-03-31 | $2.07M 10-Q · filed 2010-04-29 | $7.73M derived: sum of 2 quarters · filed 2011-05-13 | $10.21M derived: sum of 3 quarters · filed 2011-05-13 | $12.04M derived: sum of 4 quarters · filed 2011-05-13 | ||||
| 2008-12-31 | $5.66M derived: 10-K/A 12 month − 10-Q 9 month · filed 2011-05-13 | $8.14M derived: sum of 2 quarters · filed 2011-05-13 | $9.97M derived: sum of 3 quarters · filed 2011-05-13 | $12.24M 10-K/A · filed 2011-05-13 | $8.99M 10-K · filed 2010-02-23 | |||
| 2008-09-30 | $2.48M 10-Q · filed 2009-10-29 | $4.31M derived: sum of 2 quarters · filed 2009-10-29 | $6.58M 10-Q · filed 2009-10-29 | |||||
| 2008-06-30 | $1.83M 10-Q · filed 2009-07-31 | $4.10M 10-Q · filed 2009-07-31 | ||||||
| 2007-12-31 | $8.55M 10-K · filed 2010-02-23 |
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