Quick Answer
EASTERN CO reported R&D Expense of $4.06 million for fiscal year 2025.
EASTERN CO R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $4.06M | -16.9% |
| 2024 | $4.89M | -12.6% |
| 2023 | $5.59M | +31.9% |
| 2022 | $4.24M | +3.4% |
| 2021 | $4.10M | +49.2% |
| 2020 | $2.75M | -54.4% |
| 2019 | $6.02M | -13.3% |
| 2018 | $6.95M | +23.6% |
| 2017 | $5.62M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $995.8K | -7.6% | -3.5% |
| June 30, 2025 | $1.03M | -20.7% | -7.0% |
| March 31, 2025 | $1.11M | -18.4% | +2.9% |
| September 30, 2024 | $1.08M | -24.4% | -17.2% |
| June 30, 2024 | $1.30M | -9.1% | -4.3% |
| March 31, 2024 | $1.36M | -3.0% | -4.6% |
| September 30, 2023 | $1.43M | +40.8% | -0.4% |
| June 30, 2023 | $1.43M | +49.2% | +2.1% |
- EASTERN CO showed a decrease of -16.9% in R&D Expense compared to the prior fiscal year.
- Over the 2017–2025 period, EASTERN CO’s r&d expense has declined by 27.7% (from $5.62 million to $4.06 million).
- The most recent figure is from EASTERN CO’s fiscal year 2026 report (Form 10-K), filed with the SEC on March 3, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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