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COHR · Q4 FY2026
Archived report (Q4 FY2026). Latest deep dive →
The quarter in brief
Revenue grew 33.7% y/y to $2.05B, pre-tax margin 13.6% vs −4.1%, net income $241M.
Net earnings (loss) attributable to Coherent Corp.
$241M
Revenues
$2,046M
up 33.7% y/y
All figures in $M.
| Line item | Amount and change |
|---|---|
| Revenues | $2,046 · +33.7% |
| Cost of goods sold | $1,259 · +28.0% |
| Selling, general and administrative | $266 · +8.6% |
| Research and development | $216 · +39.0% |
| Impairment of assets held-for-sale | $44.3 · −47.9% |
| Interest expense | $41.1 · −25.3% |
| Restructuring charges | $6.1 · −88.7% |
| Other expense (income), net | $65.6 · vs −$14.4 |
| Earnings (loss) before income taxes | $279 · vs −$63.4 · 13.6% margin |
| Income taxes | $42.3 · +21.9% · 15.2% effective rate |
| Net loss attributable to noncontrolling interests | $4.3 · +72.0% |
| Net earnings (loss) attributable to Coherent Corp. | $241 · vs −$95.6 · $1.19/sh · 11.8% margin |
Verdict: revenue grew 33.7% y/y to $2.05B, pre-tax margin 13.6% vs −4.1%, net income $241M.
Diluted EPS $1.19 vs a loss of $0.83 a year earlier; non-GAAP diluted EPS $1.74; fiscal 2026 revenues $7,118M vs $5,810M.
Source and notation
Source: Coherent earnings release and its exhibits, 8-K EX-99 of 08/12/2026 (SEC EDGAR). The income statement lines were taken from the release by hand; the program found every figure in the release text and checked the accounting identities and the chart balance; revenue and net income match SEC XBRL.
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Chart: “COHR Q4 FY2026: where the revenue went” by Who Reports Today, https://whoreportstoday.com/t/cohr/q4-fy2026. Licensed under CC BY 4.0.
<figure> <a href="https://whoreportstoday.com/t/cohr/q4-fy2026"><img src="https://whoreportstoday.com/t/cohr/q4-fy2026/sankey.png" alt="COHR Q4 FY2026: where the revenue went" loading="lazy" style="max-width:100%;height:auto"></a> <figcaption>Source: <a href="https://whoreportstoday.com/t/cohr/q4-fy2026">Who Reports Today</a>, licensed under <a href="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a></figcaption> </figure>
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<a href="https://whoreportstoday.com/t/cohr/q4-fy2026">COHR Q4 FY2026 earnings chart (Who Reports Today)</a>
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- Revenues rose 33.8% to $2,045.5M from $1,529.4M; GAAP operating income was $254M vs $6M a year earlier.
- Restructuring charges fell to $6.1M from $53.9M, and other income of $65.6M (vs $14.4M of expense) helped the swing from a pre-tax loss of $63.4M to earnings of $278.5M.
- Pre-tax income was $279M, a 13.6% margin vs −4.1% a year earlier.
- Diluted EPS was $1.19 vs −$0.83 a year earlier.
What distorts the picture in this report and what to watch beyond the headlines.
COHR — Coherent makes lasers, optical networking components and transceivers for AI data centers and communications, and engineered materials and photonic systems for industrial and other markets.
Its fiscal year ends June 30. Headquarters: Saxonburg, Pennsylvania.
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