Interest Expense of AMTECH SYSTEMS INC from 30 Sep 2021 to 31 Dec 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of the cost of borrowed funds accounted for as interest expense.
Summary
AMTECH SYSTEMS INC quarterly and annual Interest Expense in USD history and change rate from 30 Sep 2021 to 31 Dec 2025.
  • AMTECH SYSTEMS INC Interest Expense for the quarter ending 31 Dec 2025 was $7,000, unchanged year-over-year.
  • AMTECH SYSTEMS INC Interest Expense for the twelve months ending 31 Dec 2025 was $26,000, a 93% decline year-over-year.
  • AMTECH SYSTEMS INC annual Interest Expense for 2025 was $26,000, a 95% decline from 2024.
  • AMTECH SYSTEMS INC annual Interest Expense for 2024 was $557,000, a 7.1% increase from 2023.
  • AMTECH SYSTEMS INC annual Interest Expense for 2023 was $520,000, a 217% increase from 2022.
Source SEC data
View on sec.gov
Interest Expense, Trailing 12 Months (USD)
Interest Expense, Quarterly (USD)
Interest Expense, YoY Quarterly Change (%)
Interest Expense, Annual (USD)
Interest Expense, YoY Annual Change (%)

AMTECH SYSTEMS INC Quarterly Interest Expense (USD)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $26,000 $7,000 $0 0% 01 Oct 2025 31 Dec 2025 10-Q 05 Feb 2026 2026 Q1
Q3 2025 $26,000 $8,000 -$51,000 -86% 01 Jul 2025 30 Sep 2025 10-K 10 Dec 2025 2025 FY
Q2 2025 $77,000 $5,000 -$102,000 -95% 01 Apr 2025 30 Jun 2025 10-Q 06 Aug 2025 2025 Q3
Q1 2025 $179,000 $6,000 -$187,000 -97% 01 Jan 2025 31 Mar 2025 10-Q 12 May 2025 2025 Q2
Q4 2024 $366,000 $7,000 -$191,000 -96% 01 Oct 2024 31 Dec 2024 10-Q 05 Feb 2026 2026 Q1
Q3 2024 $557,000 $59,000 -$119,000 -67% 01 Jul 2024 30 Sep 2024 10-K 10 Dec 2025 2025 FY
Q2 2024 $676,000 $107,000 -$78,000 -42% 01 Apr 2024 30 Jun 2024 10-Q 06 Aug 2025 2025 Q3
Q1 2024 $754,000 $193,000 +$38,000 +25% 01 Jan 2024 31 Mar 2024 10-Q 12 May 2025 2025 Q2
Q4 2023 $716,000 $198,000 +$196,000 +9800% 01 Oct 2023 31 Dec 2023 10-Q 05 Feb 2025 2025 Q1
Q3 2023 $520,000 $178,000 01 Jul 2023 30 Sep 2023 10-K 12 Dec 2024 2024 FY
Q2 2023 $185,000 +$85,000 +85% 01 Apr 2023 30 Jun 2023 10-Q 07 Aug 2024 2024 Q3
Q1 2023 $155,000 01 Jan 2023 31 Mar 2023 10-Q 08 May 2024 2024 Q2
Q4 2022 $2,000 01 Oct 2022 31 Dec 2022 10-Q 09 Feb 2024 2024 Q1
Q2 2022 $100,000 01 Apr 2022 30 Jun 2022 10-Q 09 Aug 2023 2023 Q3

AMTECH SYSTEMS INC Annual Interest Expense (USD)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 $26,000 -$531,000 -95% 01 Oct 2024 30 Sep 2025 10-K 10 Dec 2025 2025 FY
2024 $557,000 +$37,000 +7.1% 01 Oct 2023 30 Sep 2024 10-K 10 Dec 2025 2025 FY
2023 $520,000 +$356,000 +217% 01 Oct 2022 30 Sep 2023 10-K 12 Dec 2024 2024 FY
2022 $164,000 -$75,000 -31% 01 Oct 2021 30 Sep 2022 10-K 12 Dec 2024 2024 FY
2021 $239,000 01 Oct 2020 30 Sep 2021 10-K 14 Dec 2023 2023 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.