What is Glaukos's inventory write-downs?

Glaukos (GKOS) reported inventory write-downs of $661.25K in Q4 2025.

How has Glaukos's inventory write-downs changed year-over-year?

Glaukos's inventory write-downs decreased by 40.5% year-over-year, from $1.11M to $661.25K.

What does inventory write-downs mean?

This represents the non-cash charge taken to reduce the carrying value of inventory that is deemed to have a market value lower than its cost. It is typically triggered by damage, obsolescence, or changes in market demand. This metric serves as a key indicator of inventory management efficiency and product lifecycle health.

Glaukos GKOS Inventory write-downs

Inventory write-downs at other companies

Lantheus HoldingsLNTH

$1.54M+212%

ArchrockAROC

$93K-50.5%

AaonAAON

$701K+1,130%

TG TherapeuticsTGTX

$1.54M—

AeroVironmentAVAV

$2.45M+239%

PenumbraPEN

$1.63M-34.2%

Other financials

Income statement

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Revenue$150.6M+41.2%

Gross profit$117.2M+42.4%

Operating income-$19.9M+4.0%

Net income-$19.8M-9.0%

EPS (diluted)-$0.34-6.3%

Balance sheet

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Cash & equivalents$104.2M-8.8%

Total debt$105.9M-1.7%

Total equity$670.9M-12.2%

Total assets$893.3M-7.5%

Cash flow

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Operating cash flow-$12.5M+32.4%

CapEx$4.0M+104%

Free cash flow-$16.5M+19.4%

Valuation

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Market cap$7.68B+12.3%

Enterprise value$7.68B+12.5%

P/S13.9×-3.0×

Profitability

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Gross margin78.1%+2.3pp

Operating margin-36.1%+24.3pp

Net margin-34.3%+4.8pp

FCF margin-13.2%-3.9pp

Returns & leverage

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Return on equity-26.4%+11.1pp

Debt / equity0.2×0.0×

Current ratio5.4×-1.1×

Where this comes from

Reported directly by Glaukos in its filing.

Tagged under the XBRL concept us-gaap:InventoryWriteDown.

The official record: Glaukos’s 10-K, filed February 23, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Glaukos's inventory write-downs?: Glaukos (GKOS) reported inventory write-downs of $661.25K in Q4 2025.
How has Glaukos's inventory write-downs changed year-over-year?: Glaukos's inventory write-downs decreased by 40.5% year-over-year, from $1.11M to $661.25K.
What does inventory write-downs mean?: This represents the non-cash charge taken to reduce the carrying value of inventory that is deemed to have a market value lower than its cost. It is typically triggered by damage, obsolescence, or changes in market demand. This metric serves as a key indicator of inventory management efficiency and product lifecycle health.