# EDGAR Filing Document

**Accession Number:** 0001111928
**File Stem:** 0001111928-23-000013
**Filing Date:** 2023-2
**Character Count:** 30801
**Document Hash:** 9640d5158a52130578c99833db5697c4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001111928-23-000013.hdr.sgml**: 20230214

**ACCESSION NUMBER**: 0001111928-23-000013

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20230214

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20230214

**DATE AS OF CHANGE**: 20230214

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** IPG PHOTONICS CORP
- **CENTRAL INDEX KEY:** 0001111928
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **IRS NUMBER:** 043444218
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33155
- **FILM NUMBER:** 23622598

**BUSINESS ADDRESS:**
- **STREET 1:** 377 SIMARANO DRIVE
- **CITY:** MARLBOROUGH
- **STATE:** MA
- **ZIP:** 01752
- **BUSINESS PHONE:** 5083731100

**MAIL ADDRESS:**
- **STREET 1:** 377 SIMARANO DRIVE
- **CITY:** MARLBOROUGH
- **STATE:** MA
- **ZIP:** 01752

?xml version="1.0" ? ipgp-20230214

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**

**February 14, 2023**

*Date of Report (Date of earliest event reported)*

**IPG PHOTONICS CORPORATION**

*(Exact name of registrant as specified in its charter)*

---

| | | |
|:---|:---|:---|
| **Delaware**<br>*(State or Other Jurisdiction*<br> *of Incorporation)* | **001-33155**<br>*(Commission File No.)* | **04-3444218**<br> *(IRS Employer*<br> *Identification No.)* |

---

**377 Simarano Drive**

**Marlborough, Massachusetts 01752**

*(Address of Principal Executive Offices, including Zip Code)*

(508) 373-1100

*(Registrant's telephone number)*

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol** | **Name of each exchange on which registered** |
| Common Stock, par value $0.0001 per share | IPGP | Nasdaq Global Select Market |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

------

**Item 2.02. Results of Operations and Financial Condition**

On February 14, 2023, IPG Photonics Corporation (the "Company") announced its financial results for the quarter ended December 31, 2022. The full text of the press release issued in connection with the announcement is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

In accordance with General Instruction B.2 of Form 8-K, the information in Item 2.02 of this Current Report on Form 8-K, including Exhibit 99.1 referenced herein, shall not be deemed "filed" for purposes of Section 18 of the Securities Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that Section, nor shall it be deemed incorporated by reference in any filing by the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

**Item 9.01. Financial Statements and Exhibits**

(d) Exhibits

Exhibit 99.1 relating to Item 2.02 shall be deemed to be furnished, and not filed:

---

| | |
|:---|:---|
| **Exhibit Number** | **Exhibit Description** |
| Exhibit 99.1 | <u>[Press Release issued by IPG Photonics Corporation on](ipgp12312022exhibit991.htm)[February 14](ipgp12312022exhibit991.htm)[, 202](ipgp12312022exhibit991.htm)[3](ipgp12312022exhibit991.htm)</u>. |
| Exhibit 104 | Inline XBRL for the cover page of this Current Report on Form 8-K. |

---

------

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this Current Report on Form 8-K to be signed on its behalf by the undersigned thereunto duly authorized.

---

| | | |
|:---|:---|:---|
| | **IPG PHOTONICS CORPORATION** | **IPG PHOTONICS CORPORATION** |
| February 14, 2023 | By: | /s/ Timothy P.V. Mammen |
|  |  | Timothy P.V. Mammen |
|  |  | Senior Vice President and Chief Financial Officer |

---

## Exhibit 99.1

**Exhibit 99.1**

![image1a.jpg](image1a.jpg)

**IPG PHOTONICS ANNOUNCES FOURTH QUARTER 2022 FINANCIAL RESULTS** 

*Continued Growth in E-mobility, Renewable Energy and Medical*

*Inventory Related Charges, Impairment of Long-Lived Assets and Restructuring Charges Impact Operating Results*

**MARLBOROUGH, Mass. – February 14, 2023** - <u>IPG Photonics Corporation</u> (Nasdaq: IPGP) today reported financial results for the fourth quarter ended December 31, 2022.

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Three Months Ended December 31,** | **Three Months Ended December 31,** | | **Twelve Months Ended December 31,** | **Twelve Months Ended December 31,** | |
| ***(In millions, except per share data and percentages)*** | **2022** | **2021** | **Change** | **2022** | **2021** | **Change** |
| Revenue | $333.5 | $364.5 | (8)% | $1429.5 | $1460.9 | (2)% |
| Gross margin | 18.2% | 45.5% |  | 38.9% | 47.7% |  |
| Operating (loss) income | $(88.5) | $84.8 | NM | $169.5 | $367.9 | (54)% |
| Operating margin | (26.5)% | 23.3% |  | 11.9% | 25.2% |  |
| Net (loss) income attributable to IPG Photonics Corporation | $(92.9) | $65.1 | NM | $109.9 | $278.4 | (61)% |
| Earnings (loss) per diluted share <sup>(1)</sup> | $(1.91) | $1.21 | NM | $2.16 | $5.16 | (58)% |

---

<sup>(1)</sup> Adjusted diluted EPS was $1.08 for the three months ended December 31, 2022. Refer to supplemental schedule of non-GAAP measures for reconciliation details.

NM - not meaningful.

**Management Comments**

**Financial Highlights**

Fourth quarter revenue of $334 million decreased 8% year over year, including $25 million from foreign currency translation which reduced revenue growth by approximately 7% due to the strong U.S. dollar. Business divestitures reduced revenue growth by close to 2%. Materials processing sales accounted for 89% of total revenue and decreased 6% year over year with higher sales in welding and solar cell applications offset by lower revenue in cutting applications in China and Europe. Sales into Other applications declined 23% year over year, with growth in medical offset by lower revenue in advanced applications and the divestiture of the telecom transmission product lines. Emerging growth products sales accounted for 46% of total revenue.

Revenue in high power continuous wave (CW) lasers declined 13% year over year due to lower demand in high power cutting applications, which was partially offset by strong growth in welding. Sales of pulsed lasers declined 9% compared with the prior year due to lower demand in cutting and marking applications, partially offset by growth in solar cell manufacturing. By region, sales decreased 3% in North America, 21% in Europe, and 15% in China on a year-over-year basis. Sales increased 2% in Japan.

Loss per diluted share was $1.91 and adjusted diluted EPS was $1.08. Inventory related charges and impairment of long-lived assets in Russia reduced operating income by $74 million and $79 million and reduced diluted EPS by $1.21 and $1.30,

------

**Exhibit 99.1**

respectively. Restructuring charges primarily related to our Russian operations reduced operating income by $10 million and EPS by $0.16. Foreign exchange transaction gains and the gain on sale of assets, primarily related to the disposal of the Company's aircraft, increased operating income by $7 million and $10 million and increased diluted EPS by $0.12 and $0.16, respectively. Further, discrete income tax adjustments, primarily related to a valuation allowance against Russian deferred tax assets, reduced net income by $29 million and diluted EPS by $0.60. During the fourth quarter, IPG generated $42 million in cash from operations. Capital expenditures were $26 million and IPG returned $117 million to stockholders via share repurchases in the quarter.

**Business Outlook and Financial Guidance**

Total backlog was $811 million, which was a record level for IPG, and consisted of $501 million of orders with firm shipment dates and $310 million of frame agreements. Total backlog increased by 11%, driven by a 28% increase in frame agreements and 3% increase in orders with firm shipment dates. Fourth quarter book-to-bill was slightly below 1.

"Last year, we took decisive actions to position IPG for future success, including focusing on emerging products, disposing of non-core business and assets, and building production capabilities. Strong bookings in e-mobility and welding applications across major geographies give us reason to be optimistic in the face of macroeconomic challenges expected to persist into 2023," continued Dr. Scherbakov. "IPG's performance in 2022 is a tribute to the dedicated team of employees and partners throughout the world. We are proud of their efforts overcoming supply chain constraints and a complex regulatory environment to deliver products to our customers."

For the first quarter of 2023, IPG expects revenue of $310 million to $340 million. The Company expects the first quarter tax rate to be approximately 26%. IPG anticipates delivering earnings per diluted share in the range of $0.90 to $1.20. The first quarter guidance range is reduced by approximately $9 million due to foreign currency headwinds that are related to the current strength of the U.S. dollar as compared to the first quarter of 2022.

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 with Russia, the COVID-19 pandemic, product demand, order cancellations and delays, competition, tariffs, currency fluctuations and general economic conditions. 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 0.93, Russian ruble 70, Japanese yen 131 and Chinese yuan 6.96, respectively.

**Supplemental Financial Information**

Additional supplemental financial information is provided in the unaudited Fourth Quarter 2022 Financial Data Workbook and Earnings Call Presentation available on the investor relations section of the Company's website at <u>investor.ipgphotonics.com</u>.

**Conference Call Reminder**

The Company will hold a conference call today, February 14, 2023 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 <u>investor.ipgphotonics.com</u>.

**Contact**

Eugene Fedotoff

Director of Investor Relations

IPG Photonics Corporation

508-597-4713

efedotoff@ipgphotonics.com

------

**Exhibit 99.1**

**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 make its fiber laser technology the tool of choice in mass production. 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 actions taken to position IPG for future success, focusing on emerging products, disposing of non-core business and assets and building production capabilities, strong bookings in e-mobility and welding applications across major geographies give us reason to be optimistic, impact of macroeconomic challenges, as well as revenue, tax rate and earnings guidance, and the impact of the U.S. dollar on our guidance for first quarter of 2023. 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 trade 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 related charges; 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 22, 2022) and IPG's other 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.

**Use of Non-GAAP Adjusted Financial Information**

The Company's financial results in this press release are provided in accordance with accounting principles generally accepted in the United States of America (GAAP). The Company has also included certain supplemental non-GAAP financial information regarding adjusted gross profit, adjusted net income and adjusted earnings per share (each, a non-GAAP financial measure). The non-GAAP financial measures provided are a supplement to, and not a substitute for, the Company's financial results presented in accordance with U.S. GAAP. These non-GAAP financial measures are provided to enhance the investor's understanding and aid in their analysis of the Company's ongoing operations. Specifically, the Company believes the non-recurring impact of certain long-lived asset impairment, restructuring charges, inventory related charges, gain or loss on sale of assets and foreign currency gains or losses, are not indicative of its core operating results and may obscure trends useful in evaluating the Company's continuing operating activities. The presentation of non-GAAP financial measures is not meant to be considered in isolation or as a substitute for results prepared and presented in accordance with U.S. GAAP. Also, these non-GAAP financial measures, as determined and presented by the Company, may not be comparable to related or similarly titled measures reported by other companies. Reconciliations of non-GAAP measures to their most comparable GAAP measures are included in the financial statements portion of this press release.

------

**Exhibit 99.1**

**IPG PHOTONICS CORPORATION**

**CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)**

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended December 31,** | **Three Months Ended December 31,** | **Twelve Months Ended December 31,** | **Twelve Months Ended December 31,** |
| | **2022** | **2021** | **2022** | **2021** |
| | **(In thousands, except per share data)** | **(In thousands, except per share data)** | **(In thousands, except per share data)** | **(In thousands, except per share data)** |
| Net sales | $333539 | $364467 | $1429547 | $1460860 |
| Cost of sales | 272715 | 198462 | 874134 | 764462 |
| Gross profit | 60824 | 166005 | 555413 | 696398 |
| Operating expenses: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sales and marketing | 17876 | 19416 | 76643 | 78180 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Research and development | 26620 | 36766 | 116114 | 139573 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;General and administrative | 33365 | 32167 | 131253 | 125882 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gain on divestiture and sale of asset | (10098) |  | (31846) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Impairment of long-lived assets | 79030 |  | 79949 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other restructuring charges | 9697 |  | 9697 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Gain) loss on foreign exchange | (7186) | (7147) | 4103 | (15120) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total operating expenses | 149304 | 81202 | 385913 | 328515 |
| Operating (loss) income | (88480) | 84803 | 169500 | 367883 |
| Other income (expense), net: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interest income (expense), net | 7888 | (649) | 12620 | (1839) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other income, net | 548 | 367 | 1231 | 437 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total other income (expense) | 8436 | (282) | 13851 | (1402) |
| (Loss) income before provision of income taxes | (80044) | 84521 | 183351 | 366481 |
| Provision for income taxes | 12851 | 19253 | 72589 | 88615 |
| Net (loss) income | (92895) | 65268 | 110762 | 277866 |
| Less: net income (loss) attributable to non-controlling interests |  | 181 | 853 | (550) |
| Net (loss) income attributable to IPG Photonics Corporation | $(92895) | $65087 | $109909 | $278416 |
| Net (loss) income attributable to IPG Photonics Corporation per share: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Basic | $(1.91) | $1.22 | $2.17 | $5.21 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Diluted | $(1.91) | $1.21 | $2.16 | $5.16 |
| Weighted average shares outstanding: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Basic | 48720 | 53222 | 50761 | 53410 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Diluted | 48720 | 53626 | 50925 | 53930 |

---

------

**Exhibit 99.1**

**IPG PHOTONICS CORPORATION**

**CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)**

---

| | | |
|:---|:---|:---|
| | **December 31,**<br>**2022** | **December 31,**<br>**2021** |
| | **(In thousands, except share and <br>per share data)** | **(In thousands, except share and <br>per share data)** |
| **ASSETS** | **ASSETS** | **ASSETS** |
| Current assets: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents | $698209 | $709105 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Short-term investments | 479374 | 805400 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable, net | 211347 | 262121 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inventories | 509363 | 460747 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid income taxes | 40934 | 36990 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid expenses and other current assets | 47047 | 73320 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current assets | 1986274 | 2347683 |
| Deferred income taxes, net | 75152 | 47761 |
| Goodwill | 38325 | 38609 |
| Intangible assets, net | 34120 | 52678 |
| Property, plant and equipment, net | 580561 | 635302 |
| Other assets | 28848 | 48507 |
| Total assets | $2743280 | $3170540 |
| **LIABILITIES AND EQUITY** | **LIABILITIES AND EQUITY** | **LIABILITIES AND EQUITY** |
| Current liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Current portion of long-term debt | $16031 | $18126 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | 46233 | 55839 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accrued expenses and other current liabilities | 202764 | 230826 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Income taxes payable | 9618 | 8642 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current liabilities | 274646 | 313433 |
| Other long-term liabilities and deferred income taxes | 83274 | 93855 |
| Long-term debt, net of current portion |  | 16031 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities | 357920 | 423319 |
| Commitments and contingencies |  |  |
| IPG Photonics Corporation equity: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Common stock, $0.0001 par value, 175,000,000 shares authorized; 56,017,672 and 48,138,257 shares issued and outstanding, respectively, at December 31, 2022; 55,788,246 and 53,010,265 shares issued and outstanding, respectively, at December 31, 2021. | 6 | 6 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Treasury stock, at cost, 7,879,415 and 2,777,981 shares held at December 31, 2022 and December 31, 2021, respectively. | (938009) | (438503) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Additional paid-in capital | 951371 | 908423 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Retained earnings | 2576516 | 2466607 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accumulated other comprehensive loss | (204524) | (189951) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total IPG Photonics Corporation equity | 2385360 | 2746582 |
| Non-controlling interests |  | 639 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total equity | 2385360 | 2747221 |
| Total liabilities and equity | $2743280 | $3170540 |

---

------

**Exhibit 99.1**

**IPG PHOTONICS CORPORATION**

**CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)**

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| | | |
|:---|:---|:---|
| | **Twelve Months Ended December 31,** | **Twelve Months Ended December 31,** |
| | **2022** | **2021** |
| | **(In thousands)** | **(In thousands)** |
| **Cash flows from operating activities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net income | $110762 | $277866 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Depreciation and amortization | 90564 | 96330 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Impairment of long-lived assets | 79949 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Provisions for inventory, warranty & bad debt | 153652 | 68441 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gain on divestiture and sale of asset | (31846) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other | 11789 | 31037 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Changes in assets and liabilities that used cash, net of acquisitions: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable and accounts payable | 21926 | 28906 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inventories | (189013) | (149754) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other | (35134) | 36874 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net cash provided by operating activities | 212649 | 389700 |
| **Cash flows from investing activities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Purchases of and deposits on property, plant and equipment | (110141) | (123108) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proceeds from sales of property, plant and equipment | 26862 | 1409 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Purchases of short-term investments | (1117022) | (1940605) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proceeds from short-term investments | 1446355 | 1647537 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Acquisitions of businesses, net of cash acquired | (2000) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proceeds from divestiture, net of cash sold | 52941 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other | (43) | (1515) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net cash provided by (used in) investing activities | 296952 | (416282) |
| **Cash flows from financing activities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Principal payments on long-term borrowings | (18126) | (3810) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proceeds from issuance of common stock under employee stock option and purchase plans less payments for taxes related to net share settlement of equity awards | 5583 | 16258 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Purchase of treasury stock, at cost | (499506) | (134889) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Payment of purchase price holdback from business combination |  | (2625) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Purchase of non-controlling interests | (2500) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net cash used in financing activities | (514549) | (125066) |
| Effect of changes in exchange rates on cash and cash equivalents | (5948) | (17800) |
| Net decrease in cash and cash equivalents | (10896) | (169448) |
| Cash and cash equivalents — Beginning of period | 709105 | 878553 |
| Cash and cash equivalents — End of period | $698209 | $709105 |
| Supplemental disclosures of cash flow information: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash paid for interest | $3214 | $2714 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash paid for income taxes | $113200 | $62998 |

---

------

**Exhibit 99.1**

**IPG PHOTONICS CORPORATION**

**SUPPLEMENTAL SCHEDULE OF AMORTIZATION OF INTANGIBLE ASSETS (UNAUDITED)**

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended December 31,** | **Three Months Ended December 31,** | **Twelve Months Ended December 31,** | **Twelve Months Ended December 31,** |
| | **2022** | **2021** | **2022** | **2021** |
| | **(In thousands)** | **(In thousands)** | **(In thousands)** | **(In thousands)** |
| Amortization of intangible assets: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cost of sales | $608 | $1200 | $3632 | $4843 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sales and marketing | 1469 | 1840 | 6822 | 7584 |
| Total amortization of intangible assets | $2077 | $3040 | $10454 | $12427 |

---

------

**Exhibit 99.1**

**IPG PHOTONICS CORPORATION**

**SUPPLEMENTAL SCHEDULE OF STOCK-BASED COMPENSATION (UNAUDITED)**

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended December 31,** | **Three Months Ended December 31,** | **Twelve Months Ended December 31,** | **Twelve Months Ended December 31,** |
| | **2022** | **2021** | **2022** | **2021** |
| | **(In thousands)** | **(In thousands)** | **(In thousands)** | **(In thousands)** |
| Cost of sales | $2507 | $2910 | $11741 | $11245 |
| Sales and marketing | 1180 | 669 | 4889 | 4320 |
| Research and development | 1696 | 2478 | 7585 | 9533 |
| General and administrative | 3750 | 3329 | 14120 | 12883 |
| Total stock-based compensation | 9133 | 9386 | 38335 | 37981 |
| Tax effect of stock-based compensation | (1982) | (1969) | (8261) | (8071) |
| Net stock-based compensation | $7151 | $7417 | $30074 | $29910 |

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended December 31,** | **Three Months Ended December 31,** | **Twelve Months Ended December 31,** | **Twelve Months Ended December 31,** |
| | **2022** | **2021** | **2022** | **2021** |
| | **(In thousands)** | **(In thousands)** | **(In thousands)** | **(In thousands)** |
| Excess tax (detriment) benefit on stock-based compensation | $(478) | $441 | $(2732) | $6641 |

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**Exhibit 99.1**

**IPG PHOTONICS CORPORATION**

**SUPPLEMENTAL SCHEDULE OF NON-GAAP FINANCIAL MEASURES (UNAUDITED)**

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| | | |
|:---|:---|:---|
| | **Three Months Ended December 31,** | **Three Months Ended December 31,** |
| | **2022** | **2022** |
| (In thousands, except percentages) |  | **Gross Margin** |
| **Gross profit** | $60824 | 18.2% |
| &nbsp;&nbsp;&nbsp;&nbsp;Add: Inventory provision and related charges | 74055 |  |
| **Adjusted gross profit** | $134879 | 40.4% |

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended December 31,** | **Three Months Ended December 31,** | **Three Months Ended December 31,** | **Three Months Ended December 31,** |
| | **2022** | **2022** | **2022** | **2022** |
| (In thousands, except per share data) | **Before Tax** | **Tax Impact** | **After Tax** | **Per Diluted Share** |
| **Net (loss) income attributable to IPG Photonics Corporation and diluted EPS** |  |  | $(92895) | $(1.91) |
| Adjustments to reconcile to adjusted net income: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventory provision and related charges | $74055 | $(14811) | 59244 | 1.21 |
| &nbsp;&nbsp;&nbsp;&nbsp;Long-lived asset impairment | 79030 | (15806) | 63224 | 1.30 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other restructuring charges | 9697 | (2031) | 7666 | 0.16 |
| &nbsp;&nbsp;&nbsp;&nbsp;Gain on divestiture and sale of asset | (10098) | 2322 | (7776) | (0.16) |
| &nbsp;&nbsp;&nbsp;&nbsp;Gain on foreign exchange | (7186) | 953 | (6233) | (0.12) |
| &nbsp;&nbsp;&nbsp;&nbsp;Discrete tax impacts |  | 29490 | 29490 | 0.60 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total adjustments | $145498 | $117 | $145615 | $2.99 |
| **Adjusted net income and adjusted diluted EPS** |  |  | $**52720** | $**1.08** |

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