IPG Photonics Announces Third Quarter 2025 Financial Results

Rhea-AI Summary

IPG Photonics (NASDAQ: IPGP) reported third-quarter 2025 results on November 4, 2025, with Q3 revenue of $250.8M, up 8% year‑over‑year (11% excluding divestitures) and GAAP gross margin of 39.5%. Adjusted EBITDA was $37.0M (+33% YoY) and adjusted EPS was $0.35. Materials processing made up 88% of revenue; emerging growth products were 52% of revenue. By region, Asia sales rose 15%, North America rose 8% and Europe fell 7% year‑over‑year. Capital uses in Q3 included $21M of capex and $16M of share repurchases. For Q4 2025 the company expects revenue of $230M–$260M, adjusted gross margin of 36%–39%, operating expenses of $90M–$92M, adjusted EPS of $0.05–$0.35, and adjusted EBITDA of $21M–$38M.

The company cited business wins, strategic initiatives, stable industrial demand and battery production growth, while noting trade policy and tariff uncertainty could affect the outlook.

Positive

• Q3 revenue +8% year‑over‑year ($250.8M)
• Revenue excluding divestitures +11% year‑over‑year
• Adjusted EBITDA +33% year‑over‑year ($37.0M)
• GAAP gross margin improved to 39.5%
• Asia sales +15% year‑over‑year

Negative

• Nine‑month revenue down 2% year‑to‑date ($729.3M vs $742.8M)
• Adjusted EPS down 29% year‑to‑date ($0.96 vs $1.35)
• Europe sales −7% year‑over‑year
• Guidance range implies potential Q4 EPS as low as $0.05

Insights

Senior Financial Analyst

Q3 revenue and margins improved vs. prior year; operating profitability returned and guidance is range-bound for Q4.

Revenue rose to $250.8 million, an increase of 8% year‑over‑year (11% excluding divestitures), while GAAP gross margin expanded to 39.5% from 23.2% a year earlier. The company reported operating income of $7.9 million and net income of $7.5 million, with adjusted EBITDA of $37.0 million (up 33% year‑over‑year) and adjusted EPS of $0.35. Management cites stable industrial demand, business wins, and growth in battery production as drivers; material processing remains the largest revenue component (about 88%). The company also spent $21 million on capital expenditures and repurchased $16 million of shares in the quarter.

The outlook is deliberately wide: Q4 revenue guidance of $230 million to $260 million, adjusted gross margin 36%–39%, operating expense guidance of $90 million–$92 million, and adjusted EPS of $0.05 to $0.35. Key near‑term dependencies and risks are stated explicitly: trade policy and tariffs, product demand and order timing, and foreign‑exchange assumptions (euro 0.85, yen 148, yuan 7.11). Monitor the book‑to‑bill (~1), Q4 midpoint vs. guidance, and whether adjusted EBITDA and cash conversion sustain the margin improvement over the next two quarters (Q4 2025–Q1 2026).

Business Wins and Strategic Initiatives Drove Revenue Growth While Demand Remained Stable 

Higher Revenue Resulted in Gross Margin Improvement

MARLBOROUGH, Mass., Nov. 04, 2025 (GLOBE NEWSWIRE) -- IPG Photonics Corporation (NASDAQ: IPGP) today reported financial results for the third quarter ended September 30, 2025.

		Three Months Ended September 30,											Nine Months Ended September 30,
(In millions, except per share data and percentages)			2025				2024			Change				2025				2024			Change
Revenue		$	250.8			$	233.1			8	%		$	729.3			$	742.8			(2	)%
Gross margin			39.5	%			23.2	%						38.7	%			33.4	%
Operating income (loss)		$	7.9			$	(253.3	)		NM			$	9.8			$	(222.2	)		NM
Operating margin			3.1	%		(108.7		)%						1.3	%			(29.9	)%
Net income (loss)		$	7.5			$	(233.6	)		NM			$	17.8			$	(189.3	)		NM
Earnings (loss) per diluted share		$	0.18			$	(5.33	)		NM			$	0.42			$	(4.22	)		NM
Non-GAAP Measures*
Adjusted gross margin			39.8	%			36.2	%						39.2	%			37.6	%
Adjusted EBITDA		$	37.0			$	27.9			33	%		$	101.2			$	107.5			(6	)%
Adjusted earnings per diluted share		$	0.35			$	0.32			9	%		$	0.96			$	1.35			(29	)%

*Adjusted gross margin, adjusted EBITDA and adjusted earnings per diluted share include non-GAAP adjustments. A reconciliation from GAAP to non-GAAP metrics is provided in this earnings release.

NM - not meaningful.

Management Comments

“We delivered third-quarter results at the top end of our expectations with double-digit revenue growth, excluding divestitures, driven by business wins and progress in key strategic initiatives as well as stable industrial demand and growth in battery production,” said Dr. Mark Gitin, Chief Executive Officer of IPG Photonics. “We continue to balance expense management with investments we are making in innovation and strengthening the organization that will position IPG for the next phase of sustainable, profitable growth."

Financial Highlights

Third quarter revenue of $251 million increased 8% year over year driven by growth across materials processing, medical and advanced applications, and was 11% higher year over year excluding divestitures. Changes in foreign exchange rates increased revenue growth by approximately 1%. Materials processing sales accounted for 88% of total revenue and increased 6% year over year, driven by welding, additive manufacturing applications, cleaning and higher revenue in micromachining, partially offset by divestitures and lower sales in marking applications. Other applications sales increased 20% year over year driven by higher revenue in medical and advanced applications. Emerging growth products accounted for 52% of total revenue, declining slightly from 54% in the prior quarter. By region, sales increased 15% in Asia and 8% in North America and decreased 7% in Europe on a year-over-year basis.

GAAP gross margin of 39.5% increased year over year driven by a decrease in unabsorbed expenses and lower inventory provisions, partially offset by higher product cost and tariffs. Adjusted EBITDA was $37.0 million and adjusted earnings per diluted share (EPS) were $0.35 in the third quarter. During the third quarter, IPG spent $21 million on capital expenditures and $16 million on share repurchases.

Business Outlook and Financial Guidance

“The third quarter book-to-bill ratio was approximately one, reflecting stable demand across key markets. As industrial activity rebounds, we are well positioned to increase revenue by leveraging our market leadership and converting more applications to our laser-based solutions. Our strong laser and photonics technology foundation together with our differentiated applications expertise also enables us to expand into new high-growth markets where lasers offer clear performance or cost advantages," concluded Dr. Gitin.

For the fourth quarter of 2025, IPG expects revenue of $230 million to $260 million, adjusted gross margin between 36% and 39% and operating expenses of $90 million to $92 million. IPG anticipates delivering adjusted earnings per diluted share in the range of $0.05 to $0.35 and adjusted EBITDA in the range of $21 million to $38 million.

As discussed in more detail in the "Safe Harbor" passage of this news release, actual results may differ from this guidance due to various factors including, but not limited to, trade policy changes and trade restrictions, product demand, order cancellations and delays, competition, tariffs and retaliatory tariffs, currency fluctuations and general economic conditions. The current uncertainty related to the trade environment and tariff policies increases the risks to the outlook that we have provided. This guidance is based upon current market conditions and expectations, and is subject to the risks outlined in the Company's reports filed with the SEC, and assumes exchange rates relative to the U.S. dollar of euro 0.85, Japanese yen 148 and Chinese yuan 7.11, respectively.

Supplemental Financial Information

Additional supplemental financial information is provided in the unaudited Financial Data Workbook and Third Quarter 2025 Earnings Call Presentation available on the investor relations section of the Company's website at investor.ipgphotonics.com.

Conference Call Reminder

The Company will hold a conference call today, November 4, 2025 at 10:00 am ET. To access the call, please dial 877-407-6184 in the US or 201-389-0877 internationally. A live webcast of the call will also be available and archived on the investor relations section of the Company's website at investor.ipgphotonics.com.

Contact

Eugene Fedotoff
Senior Director, Investor Relations
IPG Photonics Corporation
508-597-4713
efedotoff@ipgphotonics.com

About IPG Photonics Corporation

IPG Photonics Corporation is the leader in high-power fiber lasers and amplifiers used primarily in materials processing and other diverse applications. The Company’s mission is to develop innovative laser solutions making the world a better place. IPG accomplishes this mission by delivering superior performance, reliability and usability at a lower total cost of ownership compared with other types of lasers and non-laser tools, allowing end users to increase productivity and decrease costs. IPG is headquartered in Marlborough, Massachusetts and has more than 30 facilities worldwide. For more information, visit www.ipgphotonics.com.

Safe Harbor Statement

Information and statements provided by IPG and its employees, including statements in this press release, that relate to future plans, events or performance are forward-looking statements. These statements involve risks and uncertainties. Any statements in this press release that are not statements of historical fact are forward-looking statements, including those statements related to balance expense management with investments we are making in innovation and strengthening the organization that will position IPG for the next phase of sustainable, profitable growth, as industrial activity rebounds, being well positioned to increase revenue by leveraging our market leadership and converting more applications to our laser-based solutions, expanding into new high-growth markets where lasers offer clear performance or cost advantages, and statements related to revenue, adjusted gross margin and operating expenses outlook, adjusted earnings per diluted share and adjusted EBITDA guidance, including the expected impact of tariffs, and the impact of the U.S. dollar on our guidance for fourth quarter of 2025. Factors that could cause actual results to differ materially include risks and uncertainties, including risks associated with the strength or weakness of the business conditions in industries and geographic markets that IPG serves, particularly the effect of downturns in the markets IPG serves; uncertainties and adverse changes in the general economic conditions of markets; inability to manage risks associated with international customers and operations; changes in trade controls and tariff policies; IPG's ability to penetrate new applications for fiber lasers and increase market share; the rate of acceptance and penetration of IPG's products; foreign currency fluctuations; high levels of fixed costs from IPG's vertical integration; the appropriateness of IPG's manufacturing capacity for the level of demand; competitive factors, including declining average selling prices; the effect of acquisitions and investments; inventory write-downs; asset impairment charges; intellectual property infringement claims and litigation; interruption in supply of key components; manufacturing risks; government regulations and trade sanctions; and other risks identified in IPG's SEC filings. Readers are encouraged to refer to the risk factors described in IPG's Annual Report on Form 10-K (filed with the SEC on February 20, 2025) and IPG's reports filed with the SEC, as applicable. Actual results, events and performance may differ materially. Readers are cautioned not to rely on the forward-looking statements, which speak only as of the date hereof. IPG undertakes no obligation to update the forward-looking statements that may be made to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.

IPG PHOTONICS CORPORATION CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)
		Three Months Ended September 30,							Nine Months Ended September 30,
			2025			2024				2025			2024
		(In thousands, except per share data)
Net sales		$	250,792		$	233,143			$	729,306		$	742,797
Cost of sales			151,787			179,054				446,916			494,986
Gross profit			99,005			54,089				282,390			247,811
Operating expenses:
Sales and marketing			23,771			22,233				73,753			67,718
Research and development			30,358			27,177				88,631			84,045
General and administrative			35,092			32,660				102,782			95,420
Net loss from divestiture and sale of assets			—			197,651				—			190,201
Impairment of long-lived assets			—			26,566				—			26,566
Restructuring charges			425			—				425			—
Loss on foreign exchange			1,504			1,148				7,013			6,067
Total operating expenses			91,150			307,435				272,604			470,017
Operating income (loss)			7,855			(253,346	)			9,786			(222,206	)
Other income, net:
Interest income, net			7,283			11,103				22,728			38,058
Other income (loss), net			516			(271	)			2,026			248
Total other income			7,799			10,832				24,754			38,306
Income (loss) before provision for income taxes			15,654			(242,514	)			34,540			(183,900	)
Provision for income taxes			8,191			(8,920	)			16,714			5,441
Net income (loss)		$	7,463		$	(233,594	)		$	17,826		$	(189,341	)
Net income (loss) per common share:
Basic		$	0.18		$	(5.33	)		$	0.42		$	(4.22	)
Diluted		$	0.18		$	(5.33	)		$	0.42		$	(4.22	)
Weighted average common shares outstanding:
Basic			42,199			43,837				42,427			44,901
Diluted			42,556			43,837				42,659			44,901

IPG PHOTONICS CORPORATION CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
		September 30,				December 31,
			2025				2024
		(In thousands, except share and per share data)
ASSETS
Current assets:
Cash and cash equivalents		$	346,026			$	620,040
Short-term investments			524,359				310,152
Accounts receivable, net			166,384				171,131
Inventories			323,934				284,780
Prepaid income taxes			27,847				17,592
Prepaid expenses and other current assets			45,963				27,300
Total current assets			1,434,513				1,430,995
Long-term investments			30,166				—
Deferred income taxes, net			119,552				115,031
Goodwill			71,650				67,241
Intangible assets, net			52,226				55,376
Property, plant and equipment, net			622,122				588,375
Other assets			50,734				32,246
Total assets		$	2,380,963			$	2,289,264
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable		$	40,225			$	35,385
Accrued expenses and other current liabilities			171,028				152,048
Income taxes payable			2,128				17,586
Total current liabilities			213,381				205,019
Other long-term liabilities and deferred income taxes			62,770				59,774
Total liabilities			276,151				264,793
Commitments and contingencies
IPG Photonics Corporation equity:
Common stock, $0.0001 par value, 175,000,000 shares authorized; 56,909,427 and 42,119,624 shares issued and outstanding, respectively, at September 30, 2025; 56,632,974 and 42,548,561 shares issued and outstanding, respectively, at December 31, 2024.			6				6
Treasury stock, at cost, 14,789,803 and 14,084,413 shares held at September 30, 2025 and December 31, 2024, respectively.			(1,551,924	)			(1,505,321	)
Additional paid-in capital			1,063,762				1,035,285
Retained earnings			2,631,694				2,613,868
Accumulated other comprehensive loss			(38,726	)			(119,367	)
Total stockholders' equity			2,104,812				2,024,471
Total liabilities and stockholders' equity		$	2,380,963			$	2,289,264

IPG PHOTONICS CORPORATION CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
		Nine Months Ended September 30,
			2025				2024
		(In thousands)
Cash flows from operating activities:
Net income (loss)		$	17,826			$	(189,341	)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization			46,799				46,623
Impairment of long-lived assets			—				26,566
Provisions for inventory, warranty & bad debt			31,766				76,434
Net loss from divestiture and sale of assets			—				190,201
Other			21,119				(2,338	)
Changes in assets and liabilities that provided (used) cash, net of acquisitions:
Accounts receivable and accounts payable			18,787				56,156
Inventories			(52,005	)			29,760
Other			(37,757	)			(59,949	)
Net cash provided by operating activities			46,535				174,112
Cash flows from investing activities:
Purchases of and deposits on property, plant and equipment			(60,907	)			(75,358	)
Proceeds from sales of property, plant and equipment			605				28,538
Purchases of investments			(866,402	)			(423,176	)
Proceeds from maturities of investments			633,731				966,214
Net cash outflow from divestiture			—				(25,324	)
Other			69				385
Net cash (used in) provided by investing activities			(292,904	)			471,279
Cash flows from financing activities:
Payments for taxes related to net share settlement of equity awards less proceeds from issuance of common stock under employee stock options			(4,316	)			1,870
Purchase of treasury stock net of excise tax, at cost			(46,603	)			(286,479	)
Net cash used in financing activities			(50,919	)			(284,609	)
Effect of changes in exchange rates on cash and cash equivalents			23,274				8,415
Net (decrease) increase in cash and cash equivalents			(274,014	)			369,197
Cash and cash equivalents — Beginning of period			620,040				514,674
Cash and cash equivalents — End of period		$	346,026			$	883,871
Supplemental disclosures of cash flow information:
Cash paid for interest		$	136			$	95
Cash paid for income taxes		$	44,258			$	38,905

IPG PHOTONICS CORPORATION
SUPPLEMENTAL SCHEDULE OF NON-GAAP FINANCIAL MEASURES (UNAUDITED)

Use of Non-GAAP Adjusted Financial Information

We refer to certain financial measures that are not recognized under United States generally accepted accounting principles (“GAAP”) and are provided as supplemental information to enhance understanding of the Company’s financial performance. These measures should not be considered as a substitute for, or superior to, GAAP financial measures. The following information provides the definition of adjusted gross profit, adjusted gross margin, adjusted operating income, EBITDA, adjusted EBITDA, adjusted net income, adjusted net earnings per share (EPS), and adjusted tax rate as presented, which are financial measures that are not calculated or presented in accordance with GAAP, and reconciliation to the most directly comparable financial measures calculated and presented in accordance with GAAP. The Company has provided adjusted gross profit, adjusted gross margin, adjusted operating income, EBITDA, adjusted EBITDA, adjusted net income, adjusted EPS, and an adjusted tax rate as supplemental information and in addition to the financial measures presented by the Company that are calculated and presented in accordance with GAAP. Such non-GAAP financial measures should not be considered superior to, as a substitute for or alternative to, and should be considered in conjunction with, the GAAP financial measure presented by the Company.

We define adjusted gross profit as reported gross profit, adjusted for non-recurring, infrequent, or unusual changes, including acquisition and integration charges and amortization of acquisition-related intangibles.

We define adjusted gross margin as adjusted gross profit divided by total revenue.

We define adjusted operating income as reported income from operations, adjusted for non-recurring, infrequent, or unusual charges, including acquisition and integration charges, amortization of acquisition-related intangibles, foreign exchange gains/losses and gain/loss on disposal of assets/divestiture.

We define EBITDA as net income plus interest expense (income), provision for income taxes, depreciation expense, and amortization expense.

We define adjusted EBITDA as EBITDA adjusted for non-recurring, infrequent, or unusual charges, and other adjustments that the Company believes appropriate, including stock-based compensation, acquisition and integration charges, foreign exchange gains/losses and gain/loss on disposal of assets/divestiture.

We define adjusted net income as reported net income, adjusted for non-recurring, infrequent, or unusual changes, and other adjustments that the Company believes appropriate, including amortization of acquisition-related intangibles, acquisition and integration charges, foreign exchange gains/losses and gain/loss on disposal of assets/divestiture, certain discrete tax items and non-GAAP income tax reconciling adjustments.

We define adjusted EPS as adjusted net income divided by the weighted-average diluted shares outstanding.

We define adjusted tax rate as the GAAP tax rate, adjusted for discrete tax items and the net impact of non-GAAP adjustments.

Management believes that these non-GAAP financial measures provide additional means of evaluating period-over-period operating performance. Specifically, these non-GAAP financial measures provide management with additional means to understand and evaluate the operating results and trends in our ongoing business by eliminating certain non-cash expenses and other items that management believes might otherwise make comparisons of our ongoing business with prior periods more difficult, obscure trends in ongoing operations, or reduce management’s ability to make useful forecasts.

In addition, management understands that some investors and financial analysts find this information helpful in analyzing our financial and operational performance and comparing this performance to our peers and competitors. However, these non-GAAP financial measures have limitations as an analytical tool and are not intended to be an alternative to financial measures prepared in accordance with GAAP. In addition, it should be noted that these non-GAAP financial measures may be different from non-GAAP measures used by other companies. Management may, however, utilize other measures to illustrate performance in the future. Investors are encouraged to review the reconciliation of these non-GAAP measures to their most directly comparable GAAP financial measures. A reconciliation of our non-GAAP financial measures to their most directly comparable GAAP measures has been provided below. These non-GAAP measures exclude (i) special inventory provisions, (ii) amortization of acquisition-related intangibles, (iii) restructuring charges, (iv) acquisition and integration charges, (v) goodwill and intangible asset impairments, (vi) long-lived asset impairments, (vii) foreign exchange gains/losses, (viii) interest income, (ix) benefit (provision) from income taxes, (x) depreciation, (xi) amortization, (xii) stock-based compensation, (xiii) gain/loss on disposal of assets/divestiture, (xiv) certain discrete tax items, and (xv) non-GAAP income tax reconciling adjustments.

We have not provided a quantitative reconciliation of forward-looking Non-GAAP adjusted earnings per diluted share and adjusted EBITDA to their most directly comparable GAAP financial measures because we are unable to estimate with reasonable certainty the ultimate timing or amount of certain significant items without unreasonable efforts. This is due to the inherent difficulty of forecasting the timing and/or amount of various items that would impact adjusted earnings per diluted share and adjusted EBITDA. This includes items that have not yet occurred, are out of the Company’s control, cannot be reasonably predicted and/or for which there would not be any meaningful adjustment or difference. For the same reasons, the Company is unable to address the probable significance of the unavailable information.

Our non-GAAP tax provision for the fiscal third quarter of 2025 is 27%. The difference between our GAAP income tax provision and our non-GAAP income tax provision is presented as non-GAAP income tax reconciling adjustments.

IPG PHOTONICS CORPORATION
SUPPLEMENTAL SCHEDULE OF NON-GAAP MEASUREMENTS (UNAUDITED)

Reconciliation of Gross Profit to Adjusted Gross Profit, Adjusted Gross Margin

		Three Months Ended September 30,								Nine Months Ended September 30,
			2025				2024				2025				2024
		(in thousands, except percentages)
Gross profit		$	99,005			$	54,089			$	282,390			$	247,811
Gross margin			39.5	%			23.2	%			38.7	%			33.4	%
Special inventory provisions			—				29,884				—				29,884
Amortization of acquisition-related intangibles			851				441				2,928				1,369
Acquisition and integration charges			—				—				482				—
Adjusted gross profit		$	99,856			$	84,414			$	285,800			$	279,064
Adjusted gross margin			39.8	%			36.2	%			39.2	%			37.6	%

Reconciliation of Operating income (loss) to Adjusted Operating Income

		Three Months Ended September 30,								Nine Months Ended September 30,
			2025				2024				2025				2024
		(in thousands)
Operating income (loss)		$	7,855			$	(253,346	)		$	9,786			$	(222,206	)
Special inventory provisions			—				29,884				—				29,884
Amortization of acquisition-related intangibles			2,402				1,378				7,498				4,180
Restructuring charges			425				—				425				—
Acquisition and integration charges			246				—				2,305				—
Impairment of long-lived assets			—				26,566				—				26,566
Loss on foreign exchange			1,504				1,148				7,013				6,067
Net loss from divestiture and sale of assets			—				197,651				—				190,875
Adjusted operating income		$	12,432			$	3,281			$	27,027			$	35,366

Reconciliation of Net income (loss) to Adjusted EBITDA

		Three Months Ended September 30,								Nine Months Ended September 30,
			2025				2024				2025				2024
		(in thousands)
Net income (loss)		$	7,463			$	(233,594	)		$	17,826			$	(189,341	)
Interest income, net			(7,283	)			(11,103	)			(22,728	)			(38,058	)
Provision for income taxes			8,191				(8,920	)			16,714				5,441
Depreciation			12,392				13,106				36,120				40,342
Amortization			3,240				2,012				10,679				6,282
EBITDA		$	24,003			$	(238,499	)		$	58,611			$	(175,334	)
Special inventory provisions			—				29,884				—				29,884
Impairment of long-lived assets			—				26,566				—				26,566
Stock based compensation			10,780				11,128				32,834				29,430
Restructuring charges			425				—				425				—
Acquisition and integration charges			246				—				2,305				—
Loss on foreign exchange			1,504				1,148				7,013				6,067
Net loss from divestiture and sale of assets			—				197,651				—				190,875
Adjusted EBITDA		$	36,958			$	27,878			$	101,188			$	107,488

Reconciliation of GAAP to Non-GAAP Net Income, and GAAP to Non-GAAP Net Income per Share, Diluted

		Three Months Ended September 30,								Nine Months Ended September 30,
			2025				2024				2025				2024
		(in thousands, except per share data)
Net income (loss)		$	7,463			$	(233,594	)		$	17,826			$	(189,341	)
Special inventory provisions			—				29,884				—				29,884
Impairment of long-lived assets			—				26,566				—				26,566
Amortization of acquisition-related intangibles			2,402				1,378				7,498				4,180
Restructuring charges			425				—				425				—
Acquisition and integration charges			246				—				2,305				—
Loss on foreign exchange			1,504				1,148				7,013				6,067
Net loss from divestiture and sale of assets			—				197,651				—				190,875
Certain discrete tax items			3,414				(1,981	)			8,303				(69	)
Tax impact of non-GAAP adjustments			(613	)			(7,060	)			(2,471	)			(7,349	)
Adjusted net income		$	14,841			$	13,992			$	40,899			$	60,813
Adjusted net earnings per diluted share		$	0.35			$	0.32			$	0.96			$	1.35
Weighted average diluted shares outstanding			42,556				43,837				42,659				44,901

Reconciliation of GAAP to Non-GAAP Effective Tax Rate

			Three Months Ended September 30,								Nine Months Ended September 30,
			2025				2024				2025				2024
Tax rate			52	%			4	%			48	%			(3	)%
Discrete tax items			(22	)%			(1	)%			(24	)%			—	%
Net impact of non-GAAP adjustments			(3	)%			(2	)%			(3	)%			20	%
Adjusted tax rate			27	%			1	%			21	%			17	%

During the first fiscal quarter of 2025, the Company refined its methodology to report non-GAAP measures. The change does not impact the Company’s financial position, cash flows, or GAAP consolidated results of operations. Prior period non-GAAP financial measures and the associated GAAP to non-GAAP reconciliations presented in this press release have been recast to conform to the current presentation.

FAQ

What were IPG Photonics Q3 2025 revenue and adjusted EBITDA (IPGP)?

Q3 2025 revenue was $250.8M and adjusted EBITDA was $37.0M.

How did IPGP revenue change excluding divestitures in Q3 2025?

Revenue was 11% higher year‑over‑year excluding divestitures.

What guidance did IPG Photonics (IPGP) give for Q4 2025 revenue and adjusted EPS?

IPG expects Q4 2025 revenue of $230M–$260M and adjusted EPS of $0.05–$0.35.

How did regional sales perform for IPGP in Q3 2025?

In Q3 2025 Asia sales were +15%, North America +8%, and Europe −7% year‑over‑year.

What drove IPG Photonics' Q3 2025 margin improvement (IPGP)?

GAAP gross margin rose to 39.5% due to lower unabsorbed expenses and reduced inventory provisions, partly offset by higher product costs and tariffs.

How much did IPG Photonics spend on buybacks and capex in Q3 2025?

IPG spent $16M on share repurchases and $21M on capital expenditures in Q3 2025.