EASTERN CO Research And Development Expense

• EASTERN CO showed a decrease of -16.9% in Research And Development Expense from 2024 to 2025.
• This data is from EASTERN CO's annual report (Form 10-K), filed with the SEC on March 3, 2026.
• XBRL data for this metric is available from 2017 to 2025 (9 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
• Over the full 9 years of available data (2017 to 2025), EASTERN CO's Research And Development Expense has declined by 27.7%.
• Historical annual values: Fiscal year 2025: $4.06 million | Fiscal year 2024: $4.89 million | Fiscal year 2023: $5.59 million | Fiscal year 2022: $4.24 million | Fiscal year 2021: $4.10 million | Fiscal year 2020: $2.75 million | Fiscal year 2019: $6.02 million | Fiscal year 2018: $6.95 million | Fiscal year 2017: $5.62 million.
• Data sourced from SEC EDGAR public filings as of June 21, 2026.

Last verified: June 21, 2026