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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›COHR

COHR

COHERENT CORP.

Next earnings Aug 11, 2026 (after close) · consensus $1.65 EPS, $2.02B rev

Last earnings +2.7% on 2026-05-06

Hold
$333.36
▼ -14.79%
$333.36▲ +282.16%
over 1Y
L $86.55H $426.89
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-14.8%
1W-18.1%
1M-21.9%
3M+29.1%
YTD+71.5%
1Y+282.2%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Hold
Quality
C+
Valuation
Fair value
Filings
Clean
Hold
Conviction
Horizon
Long (>12mo)
Street · 29 analysts
Buy

Genuine AI-transceiver winner with a real margin turnaround underway — but 10x sales already prices most of the recovery in.

Revenue (FY2025) $5.81B · FY2025

Coherent is a credible beneficiary of the AI datacenter buildout. Management explicitly attributes FY2025's +23.4% revenue growth to $5.81B on rising hyperscale/cloud AI datacenter demand for its datacenter transceivers, plus a ramp in new ZR/ZR+ products and traditional telecom transport. That is a durable, identifiable secular driver, and the top line has reaccelerated after the FY2023→FY2024 dip ($5.16B → $4.71B → $5.81B). Profitability is turning: net income swung from -$259M (FY2023) and -$156M (FY2024) to +$49.4M (FY2025), operating cash flow grew 16% to $634M, and R&D rose 21.5% to $582M, signaling continued investment in the franchise rather than retrenchment.

The problem is quality and price. Net margin is just 0.8% and ROE 0.9% — this is a barely-profitable business being valued at 10.4x sales and a negative diluted EPS of -$0.52 (the loss persists at the per-share line because of the 6% Series A Mandatory Convertible Preferred dividend the 10-K describes). The MD&A is dense with restructuring drag: $107M of FY2025 charges under the new 2025 Plan, $85M of held-for-sale impairments in Q4, $53M from the 2023 Plan, and $17M of synergy/site-consolidation costs. Some of this is non-recurring and should fade as the 2025 Plan completes by end of FY2026 — a real margin tailwind — but it underscores that today's thin margins are not yet clean run-rate economics.

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jun 21, 2026, 11:24 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue$3.11B$3.32B$5.16B$4.71B$5.81B
Gross profit—————
Operating income$402M$414M-$37.1M$96.1M—
Net income$298M$235M-$259M-$156M$49.4M
Diluted EPS$2.37$1.45-$2.93-$1.84-$0.52
Net margin9.6%7.1%-5.0%-3.3%0.8%

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$68.0B
EV / EBITDA104.7
EV / Sales11.7
EV / FCF352.7
P / FCF338.3
PEG (trailing)—
Earnings yield0.1%
FCF yield0.3%

Quality & risk

ROIC (est.)0.8%
Free cash flow$193M
Total debt$3.69B
Net cash-$2.78B
Altman Z-Score6.72 safe
Piotroski F-Score6/8

Capital returns

Buyback yield0.0%
Dividend yield (est.)—
Shareholder yield0.0%
Shares Δ YoY+1.6%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has been improving.
  1. 8-K Earnings results2026-05-06

    Q3 FY26: growth led by AI datacenter transceivers and ZR/ZR+ products

  2. 10-Q Quarterly report2026-05-06

    Q3 FY26: growth led by AI datacenter transceivers and ZR/ZR+ products

  3. 8-K Officer / director change2026-04-28

    Announced executive/board leadership change (Item 5.02)

  4. 8-K Unregistered share sales2026-03-02

    Disclosed unregistered equity issuance; possible shareholder dilution

  5. 8-K Earnings results2026-02-04

    Q2 FY26: continued Communications/AI datacenter strength

  6. 10-Q Quarterly report2026-02-04

    Q2 FY26: continued Communications/AI datacenter strength

  7. 8-K Other event2025-12-16

    Disclosed other material corporate event with exhibits (Item 8.01)

  8. 8-K Other event2025-11-21

    Disclosed other material corporate event (Item 8.01)

  9. 10-Q Quarterly report2025-11-05

    Q1 FY26: AI datacenter demand underpins Communications segment

Recent filings

all on EDGAR ↗
3Period ending 2026-05-262026-06-05open ↗4Period ending 2026-06-032026-06-05open ↗SDFiling2026-05-29open ↗4Period ending 2026-05-112026-05-13open ↗4Period ending 2026-05-122026-05-13open ↗144Filing2026-05-12open ↗144Filing2026-05-11open ↗8-KPeriod ending 2026-05-062026-05-06open ↗10-QPeriod ending 2026-03-312026-05-06open ↗SCHEDULE 13G/AFiling2026-05-06open ↗SCHEDULE 13GFiling2026-04-29open ↗SCHEDULE 13GFiling2026-04-29open ↗

Quality score

C+
ValueGrowthProfitHealthMom.
ValueF
GrowthA+
ProfitabilityD
Financial healthB+
MomentumC
  • ✓Revenue growing year-over-year
  • ✓Profitable (positive net income)
  • ✗Net margin above 10%
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
86.5552-week426.89
Revenue
$5.81B
+23.4% YoY
Net margin
0.8%
ROE
0.9%
P/E
—

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$5.81B+23.4%
Net income$49.4M+131.6%
Operating income$96.1M+358.9%
Diluted EPS-$0.52+71.7%
Cash & equivalents$909M-1.8%
Total assets$14.9B+2.9%
Total liabilities$6.43B-1.7%
Stockholders' equity$5.64B+8.3%
Op.: 1.7%L/E: 1.14x

Frequently asked

Is COHERENT CORP. (COHR) a buy?
COHR currently carries a Hold rating with 3/5 conviction, derived from its latest SEC filings. Genuine AI-transceiver winner with a real margin turnaround underway — but 10x sales already prices most of the recovery in.
What is COHERENT CORP.'s quality score?
COHR scores 61.379347538892794/100 (grade C+) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0000820318, latest 10-Q filed 2026-05-06) · EODHD · Proprietary analysis · as of 6/21/2026, 3:24:54 PM.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC

Last 90 days: 0 open-market buys · 6 sales

2026-06-03
ANDERSON JAMES ROBERT
CEO
Tax25.8K @ $426.89$11.0M
2026-05-12
Luther Sherri R
Chief Financial Officer
Sell2.00K @ $372.96$746K
2026-05-11
Xia Howard H.
Director
Exercise2.00K @ $21.67$43.3K
2026-05-11
Xia Howard H.
Director
Sell500.00 @ $344.00$172K
2026-05-11
Xia Howard H.
Director
Sell500.00 @ $348.00$174K
2026-05-11
Xia Howard H.
Director
Sell500.00 @ $358.00$179K
2026-05-11
Xia Howard H.
Director
Sell500.00 @ $368.00$184K
2026-04-22
Luther Sherri R
Chief Financial Officer
Sell2.00K @ $351.00$702K
2026-03-17
Xia Howard H.
Director
Exercise3.24K @ $21.67$70.2K
2026-03-17
Xia Howard H.
Director
Sell1.00K @ $245.57$246K
2026-03-17
Xia Howard H.
Director
Sell1.00K @ $244.46$244K
2026-03-17
Xia Howard H.
Director
Sell1.24K @ $236.22$293K

Dividends

Irregular
Yield (TTM)
—
Annual / share
—
Last ex-date
2012-12-17
Last amount
$1.00
ex 2012-12-17paid 2012-12-27$1.00

Source: EODHD. Yield = trailing-12-month dividends ÷ price.

Earnings history

beat/miss · move
2026-05-06Miss -1.1% est▲ +2.66%8-K ↗
2026-02-04Beat +4.7% est▼ -7.93%8-K ↗
2025-11-05Beat +9.2% est▲ +4.61%8-K ↗
2025-08-13Beat +7.3% est▼ -2.19%8-K ↗
2025-05-07—▼ -0.24%8-K ↗
2025-02-05—▲ +2.69%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Congressional trades

all activity →

1 buy · 1 member · last 180d

+$8.00K net boughtlast trade 102d ago
$8.00K bought$0.00 sold
2026-04-07Gilbert CisnerosBuy$1.00K–$15.0KPTR ↗
2025-11-21Lisa McClainBuy$1.00K–$15.0KPTR ↗
2025-11-21Lisa McClainSell$1.00K–$15.0KPTR ↗
2025-11-21Lisa McClainSell$1.00K–$15.0KPTR ↗
2025-08-13Lisa McClainBuy$1.00K–$15.0KPTR ↗
2022-12-22Bob GibbsSell$1.00K–$15.0KPTR ↗
2021-02-03Earl BlumenauerSell$1.00K–$15.0KPTR ↗
2019-06-21Bradley S. SchneiderSell$100K–$250KPTR ↗

Self-reported periodic transaction reports (STOCK Act). Amounts are disclosed ranges; a trade may be a spouse's. Disclosures lag the trade by up to ~45 days. Source: House Clerk + Senate eFD.

Recent news

market news →
AXT signs three-year supply agreement with CoherentBullish
seekingalpha.com· 2026-07-03
Coherent (COHR) Is Down 6.1% After Shift Into Russell Growth Benchmarks Amid AI Optics ResetBullish
finance.yahoo.com· 2026-07-02
Top Research Reports for Applied Materials, Mastercard & AbbVieBullish
finance.yahoo.com· 2026-07-02
Applied Optoelectronics Plunges 17%, Coherent and Lumentum Sink 10% as Photonics Stocks ResetBullish
finance.yahoo.com· 2026-07-02
Here's Why Verisk's Stock Is a Great Pick for Investors NowBullish
finance.yahoo.com· 2026-07-02
Are Business Services Stocks Lagging COHERENT CORP (COHR) This Year?Bullish
finance.yahoo.com· 2026-07-02

Vs Information Technology peers

compare →

163 tracked peers · median

TENK Score61 vs 62
Revenue growth23.4% vs 15.5%
Net margin0.8% vs 10.4%
Return on equity0.9% vs 9.1%
P/E— vs 45.1
Peers
QLYSGENCRUSACIWFFIVZMFSLRAPH

News sentiment

EODHD · 52d
Neutral
+0.03
vs typical · 228 articles
↓ cooling

Recent news tone vs the market's typical (which skews positive). A soft signal, not a recommendation.