GOODWILL AND INTANGIBLES
Goodwill at September 30, 2025 and 2024 was $192,917 and $329,393, respectively.

During the third quarter of fiscal 2025, indicators of goodwill impairment were present for the Hunter Fan reporting unit within the CPP reportable segment, driven by a decrease in year-to-date and forecasted sales and operating results primarily due to ongoing weak consumer demand coupled with the impact of increased tariffs disrupting historical customer ordering patterns. As such, we performed a quantitative assessment of the Hunter Fan reporting unit goodwill using both an income-based and market-based valuation approach. This impairment test resulted in a pre-tax, non-cash goodwill impairment charge of $136,612, representing the remaining goodwill of the Hunter Fan reporting unit. In connection with the preparation of our financial statements for the fiscal year ended September 30, 2025, Griffon performed a qualitative assessment of the CPP reporting units and determined that indicators that fair value was less than the carrying amount were not present. For the fiscal years ended September 30, 2024 and 2023, the Company performed a quantitative assessment of the CPP reporting units using both an income-based and market-based approach, which did not result in a goodwill impairment.

For the HBP reporting unit, we performed a qualitative assessment and determined that indicators that fair value was less than the carrying amount were not present in fiscal years 2025, 2024 and 2023.

The following table provides a summary of the carrying value of goodwill by segment as of September 30, 2025, 2024 and 2023.
 At September 30,
2023
Goodwill from acquisitions (a)Foreign currency translation adjustmentsAt September 30,
2024
Impairment Charges
Goodwill from acquisitions (b)Foreign currency translation adjustmentsAt September 30,
2025
Consumer and Professional Products$136,611 $1,483 $46 $138,140 $(136,612)$230 $(94)$1,664 
Home and Building Products191,253 — — 191,253 — — — 191,253 
Total$327,864 $1,483 $46 $329,393 $(136,612)$230 $(94)$192,917 
(a) The change in goodwill for the CPP segment relates to the initial purchase price allocation of the Pope acquisition in 2024.
(b) The change in goodwill for the CPP segment is due to final purchase price allocation adjustments recorded during the year ended September 30, 2025 related to the 2024 Pope acquisition.
Indicators of impairment were present for our Hunter Fan indefinite-lived intangible asset during the third quarter of fiscal 2025 due to the reasons discussed above. As such, we determined the fair value of Hunter Fan's indefinite-lived intangible asset by using a relief from royalty method, which estimates the value of a trademark by discounting to present value the hypothetical royalty payments that are saved by owning the asset rather than licensing it. We compared the estimated fair value to the carrying amount, resulting in a pre-tax, non-cash impairment charge of $107,000 to the carrying amount of Hunter Fan's trademark recorded in the third quarter of fiscal 2025. In preparation of the financial statements for the year ended September 30, 2025, Griffon performed qualitative assessments for the CPP indefinite-lived intangibles and determined that indicators that fair value was less than the carrying amount were not present. For the year ended September 30, 2024, the impairment tests did not result in impairment charges to CPP's gross carrying amount of intangible assets; however, for the year ended September 30, 2023, the impairment tests resulted in a pre-tax non-cash impairment charge of $109,200 to the gross carrying amount of our trademarks in the CPP segment.

Griffon performed qualitative assessments for the HBP indefinite-lived intangibles and determined that indicators that fair value was less than the carrying amount were not present during 2025, 2024 and 2023.

The following table provides the gross carrying value and accumulated amortization for each major class of intangible asset:
 At September 30, 2025 At September 30, 2024
 Gross Carrying AmountAccumulated AmortizationAverage
Life
(Years)
Gross Carrying
Amount
Accumulated Amortization
Customer relationships & other
$449,203 $153,507 17$450,784 $134,296 
Unpatented technology18,596 10,147 1017,350 6,859 
Total amortizable intangible assets467,799 163,654  468,134 141,155 
Trademarks
183,969 —  291,803 — 
Total intangible assets$651,768 $163,654  $759,937 $141,155 
 ____________________________

In 2025, the gross carrying amount of intangible assets was unfavorably impacted by $1,169 related to foreign currency translation.

We also evaluated our definite-lived intangible assets for potential impairment in connection with the goodwill impairment event noted above. The review did not result in any impairment charges related to definite-lived intangible assets.

Amortization expense for intangible assets subject to amortization was $23,280, $22,803 and $22,389 in 2025, 2024, and 2023, respectively. Amortization expense for each of the next five years and thereafter, based on current intangible balances and classifications, is estimated as follows: 2026 - $23,600; 2027 - $23,600; 2028 - $23,600; 2029 - $23,500 and 2030 - $23,300; thereafter - $186,545.

Historical Timeline

Fiscal YearFiled
2025Nov 19, 2025Showing above
2024Nov 13, 2024
2023Nov 16, 2023
2022Nov 18, 2022
2021Nov 17, 2021
2020Nov 13, 2020
2019Nov 22, 2019
2018Nov 19, 2018
2017Nov 20, 2017
2016Nov 17, 2016
2015Nov 12, 2015

About Goodwill & Intangibles Disclosures

Goodwill and intangible asset disclosures reveal the premium paid in acquisitions and how management assesses whether that premium retains its value. Since goodwill is no longer amortized under US GAAP, the annual impairment test is the only mechanism that adjusts carrying values downward — making the assumptions behind that test critically important for investors.

Key signals: a history of goodwill impairments suggests management consistently overpays for acquisitions. Watch the gap between reporting unit fair value and carrying amount — when fair value exceeds carrying amount by less than 10-20%, a small decline in business performance could trigger a write-down. For finite-lived intangibles, examine useful life assumptions across customer relationships, technology, and trade names; aggressive estimates inflate near-term earnings. Compare total intangibles-to-total-assets ratios against peers to assess acquisition dependency. Rising goodwill as a percentage of equity can signal balance sheet fragility.