Form 8-K - Current report

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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

Date of Report (Date of earliest event reported): August 1, 2024

MACOM Technology Solutions Holdings, Inc.

(Exact name of registrant as specified in its charter)

Delaware

001-35451

27-0306875

(State or other jurisdiction of incorporation or organization)

(Commission File Number)

(I.R.S. Employer Identification No.)

100 Chelmsford Street Lowell, Massachusetts						01851
(Address of principal executive offices)						(Zip Code)

Registrant’s telephone number, including area code: [phone]

Not applicable

(Former name or former address, if changed since last report)

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))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class			Trading Symbol(s)			Name of exchange on which registered
Common Stock, par value $0.001 per share			MTSI			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.			¨

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Item 2.02. Results of Operations and Financial Condition.

On August 1, 2024, MACOM Technology Solutions Holdings, Inc. issued a press release reporting its results of operations for the fiscal third quarter ended June 28, 2024. A copy of the press release is furnished as Exhibit 99.1 to this report.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

 

Exhibit Number						Description
99.1						Press Release, dated August 1, 2024, announcing results of operations for the fiscal third quarter ended June 28, 2024.
104						Cover Page Interactive Data File (embedded within the Inline XBRL document)

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.

Dated: August 1, 2024

By:

/s/ John F. Kober

John F. Kober

Senior Vice President and Chief Financial Officer

MACOM Reports Fiscal Third Quarter 2024 Financial Results

LOWELL, MA, August 1, 2024 – MACOM Technology Solutions Holdings, Inc. (“MACOM”) (Nasdaq: MTSI), a leading supplier of semiconductor products, today announced its financial results for its fiscal third quarter ended June 28, 2024.

Third Quarter Fiscal Year 2024 GAAP Results

•Revenue was $190.5 million, an increase of 28.3%, compared to $148.5 million in the previous year fiscal third quarter and an increase of 5.1% compared to $181.2 million in the prior fiscal quarter;

•Gross margin was 53.2%, compared to 58.0% in the previous year fiscal third quarter and 52.5% in the prior fiscal quarter;

•Income from operations was $19.7 million, or 10.4% of revenue, compared to income from operations of $17.3 million, or 11.7% of revenue, in the previous year fiscal third quarter and income from operations of $15.4 million, or 8.5% of revenue, in the prior fiscal quarter; and

•Net income was $19.9 million, or $0.27 per diluted share, compared to net income of $11.9 million, or $0.17 per diluted share, in the previous year fiscal third quarter and net income of $15.0 million, or $0.20 per diluted share, in the prior fiscal quarter.

Third Quarter Fiscal Year 2024 Adjusted Non-GAAP Results

•Adjusted gross margin was 57.5%, compared to 60.1% in the previous year fiscal third quarter and 57.1% in the prior fiscal quarter;

•Adjusted income from operations was $45.6 million, or 24.0% of revenue, compared to adjusted income from operations of $37.0 million, or 24.9% of revenue, in the previous year fiscal third quarter and adjusted income from operations of $40.2 million, or 22.2% of revenue, in the prior fiscal quarter; and

•Adjusted net income was $48.9 million, or $0.66 per diluted share, compared to adjusted net income of $38.5 million, or $0.54 per diluted share, in the previous year fiscal third quarter and adjusted net income of $43.2 million, or $0.59 per diluted share, in the prior fiscal quarter.

Management Commentary

“We remain focused on engineering excellence, financial performance and execution,” said Stephen G. Daly, President and Chief Executive Officer. “Our portfolio expansion strategy continues to create new business opportunities with our Industrial, Defense, Telecom and Data Center customers.”

Business Outlook

For the fiscal fourth quarter ending September 27, 2024, MACOM expects revenue to be in the range of $197 million to $203 million. Adjusted gross margin is expected to be between 57% and 59%, and adjusted earnings per diluted share is expected to be between $0.70 and $0.76 utilizing an anticipated non-GAAP income tax rate of 3% and 75.0 million fully diluted shares outstanding.

Conference Call

MACOM will host a conference call on Thursday, August 1, 2024 at 8:30 a.m. Eastern Time to discuss its fiscal third quarter 2024 financial results and business outlook. Investors and analysts may visit MACOM's Investor Relations website at https://ir.macom.com/events-webcasts to register for a user-specific access code for the live call or to access the live webcast. A replay of the call will be available within 24 hours and remain accessible by all interested parties for approximately 90 days.

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About MACOM

MACOM designs and manufactures high-performance semiconductor products for the Telecommunications, Industrial and Defense and Data Center industries. MACOM services over 6,000 customers annually with a broad product portfolio that incorporates RF, Microwave, Analog and Mixed Signal and Optical semiconductor technologies. MACOM has achieved certification to the IATF16949 automotive standard, the AS9100D aerospace standard, the ISO9001 international quality standard and the ISO14001 environmental management standard. MACOM operates facilities across the United States, Europe, Asia and is headquartered in Lowell, Massachusetts.

Special Note Regarding Forward-Looking Statements

This press release and the associated earnings call contains forward-looking statements. These forward-looking statements include, among others, statements about MACOM’s strategic plans, priorities and long-term growth drivers, our ability to execute our long-term strategy, strengthen our position and drive market share gains and growth, our ability to develop new products, achieve market acceptance of those products and better address certain markets, expand our capabilities and extend our product offerings, including through the acquisitions of Linearizer Communications Group and the radio frequency (RF) business of Wolfspeed, Inc. and through the establishment of our European Semiconductor Center, and the teams’ capabilities and technologies and expansion thereof and any potential financial benefits derived by and financial impact to MACOM therefrom, strength and competitiveness of new product introductions and technology portfolio expansion, including the anticipated rate of new product introductions, anticipated demand for our products, MACOM’s profitability, revenue targets, prospects and growth opportunities in our three primary markets, the potential impact to our business of an economic downturn or recession, anticipated financial and business performance improvements, the estimated financial results for our 2024 fiscal fourth quarter and the stated business outlook and future results of operations.

These forward-looking statements reflect MACOM’s current views about future events and are subject to risks, uncertainties, assumptions and changes in circumstances that may cause those events or our actual activities or results to differ materially from those indicated by the forward-looking statements, including our ability to develop new products and achieve market acceptance of those products; component shortages or other disruptions in our supply chain, including as a result of geopolitical unrest or otherwise; inflationary pressures; any failure to accurately anticipate demand for our products and effectively manage our inventory; our dependence on a limited number of customers; risks related to any weakening of economic conditions; our ability to compete effectively; and those other factors described in “Risk Factors” in MACOM’s filings with the Securities and Exchange Commission (“SEC”), including its Annual Report on Form 10-K, its Quarterly Reports on Form 10-Q and other filings with the SEC. These forward-looking statements speak only as of the date of this press release, and MACOM undertakes no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.

Discussion Regarding the Use of Historical and Forward-Looking Non-GAAP Financial Measures

In addition to United States Generally Accepted Accounting Principles (“GAAP”) reporting, MACOM provides investors with financial measures that have not been calculated in accordance with GAAP, such as: non-GAAP gross profit and gross margin, non-GAAP operating expenses, non-GAAP income from operations and operating margin, non-GAAP EBITDA, non-GAAP net income, non-GAAP diluted earnings per share, non-GAAP income tax rate and non-GAAP interest income. In this release or elsewhere, we may alternatively refer to such non-GAAP measures as “adjusted” measures. This non-GAAP information excludes the effect, where applicable, of intangible amortization expense, share-based compensation expense, non-cash interest, net, acquisition and integration related costs, and the tax effect of each non-GAAP adjustment.

Management believes these excluded items are not reflective of our underlying performance and uses these non-GAAP financial measures to: evaluate our ongoing operating performance and compare it against prior periods, make operating decisions, forecast future periods, evaluate potential acquisitions, compare our operating performance against peer companies and assess certain compensation programs. We believe this non-GAAP financial information provides additional insight into our ongoing performance and have therefore chosen to provide this information to investors to help them evaluate the results of our ongoing operations and enable

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more meaningful period-to-period comparisons. These non-GAAP measures are provided in addition to, and not as a substitute for, or superior to, measures of financial performance prepared in accordance with GAAP.

A reconciliation between GAAP and non-GAAP financial data is included in the supplemental financial data attached to this press release. We have not provided a reconciliation with respect to any forward-looking non-GAAP financial data presented because we do not have and cannot reliably estimate certain key inputs required to calculate the most comparable GAAP financial data, such as future acquisition costs, the possibility and impact of any litigation costs, changes in our GAAP effective tax rate and impairment charges. We believe these unknown inputs are likely to have a significant impact on any estimate of the comparable GAAP financial data.

Investors are cautioned against placing undue reliance on non-GAAP financial measures and are urged to review and consider carefully the adjustments made by management to the most directly comparable GAAP financial measures. Non-GAAP financial measures may have limited value as analytical tools because they may exclude certain expenses that some investors consider important in evaluating our operating performance or ongoing business performance. Further, non-GAAP financial measures may have limited value for purposes of drawing comparisons between companies because different companies may calculate similarly titled non-GAAP financial measures in different ways because non-GAAP measures are not based on any comprehensive set of accounting rules or principles.

Additional information and management’s assessment regarding why certain items are excluded from our non-GAAP measures are summarized below:

Amortization Expense – is related to acquired intangible assets which are based upon valuation methodologies and are generally amortized over the expected life of the intangible asset at the time of acquisition, which may result in amortization amounts that vary over time. This non-cash expense is not considered by management in making operating decisions.

Share-Based Compensation Expense – includes share-based compensation expense for awards that are equity and liability classified on our balance sheet and the related employer tax expense at vesting. Share-based compensation expense is partially outside of our control due to factors such as stock price volatility and interest rates, which may be unrelated to our operating performance during the period in which the expense is incurred. It is an expense based upon valuation methodologies and assumptions that vary over time, and the amount of the expense can vary significantly between companies. Share-based compensation expense amounts are not considered by management in making operating decisions.

Non-cash Interest, Net – includes amounts associated with the amortization of certain fees associated with the establishment or amendment of our term loans and convertible notes that are being amortized over the life of the agreements. We believe these amounts are non-cash in nature, are not correlated to future business operations and do not reflect our ongoing operations.

Acquisition and Integration Related Costs – includes items such as professional fees, employee severance and other costs incurred in connection with acquisitions and integration specific activities which are not expected to have a continuing contribution to operations and the amortization of the fair market step-up value of acquired inventory and fixed assets. We believe the exclusion of these items is useful in providing management a basis to evaluate ongoing operating activities and strategic decision making.

Tax Effect of Non-GAAP Adjustments – includes adjustments to arrive at an estimate of our non-GAAP income tax rate associated with our non-GAAP income over a period of time. We determine our non-GAAP income tax rate using applicable rates in taxing jurisdictions and assessing certain factors including our historical and forecast earnings by jurisdiction, discrete items, cash taxes paid in relation to our non-GAAP net income before income taxes and our ability to realize tax assets. We generally assess this non-GAAP income tax rate quarterly and have utilized 3% for our first three fiscal quarters of fiscal year 2024 and for our fiscal year 2023. Our historical effective income tax rate under GAAP has varied significantly from our non-GAAP income tax rate due primarily to income taxed in foreign jurisdictions at generally lower tax rates, research and development tax credits and acquisition expenses. We believe it is beneficial for management to review our non-GAAP income

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tax rate on a consistent basis over periods of time. Items such as those noted above may have a significant impact on our GAAP income tax expense and associated effective tax rate over time.

Adjusted EBITDA – is a calculation that adds depreciation expense to our adjusted income from operations. Management reviews and utilizes this measure for operational analysis purposes. We believe competitors and others in the financial industry also utilize this measure for analysis purposes.

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* * *

Company Contact:

MACOM Technology Solutions Holdings, Inc.

Stephen Ferranti

Vice President, Corporate Development and Investor Relations

P: 978-656-2977

E: [e-mail]

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MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited and in thousands, except per share data)

			Three Months Ended																		Nine Months Ended
			June 28, 2024						March 29, 2024						June 30, 2023						June 28, 2024						June 30, 2023
Revenue			$	190,486					$	181,234					$	148,522					$	528,868					$	498,032
Cost of revenue			89,077						86,022						62,396						244,937						198,861
Gross profit			101,409						95,212						86,126						283,931						299,171
Operating expenses:
Research and development			47,531						45,621						36,668						132,566						111,037
Selling, general and administrative			34,162						34,184						32,152						105,233						96,341
Total operating expenses			81,693						79,805						68,820						237,799						207,378
Income from operations			19,716						15,407						17,306						46,132						91,793
Other income (expense):
Interest income			5,820						5,366						6,001						16,742						14,750
Interest expense			(1,288)						(1,285)						(3,657)						(3,862)						(10,170)
Other expense, net			—						—						(29)						—						(207)
Total other income			4,532						4,081						2,315						12,880						4,373
Income before income taxes			24,248						19,488						19,621						59,012						96,166
Income tax expense			4,309						4,508						7,768						11,567						29,039
Net income			$	19,939					$	14,980					$	11,853					$	47,445					$	67,127
Net income per share:
Income per share - Basic			$	0.28					$	0.21					$	0.17					$	0.66					$	0.95
Income per share - Diluted			$	0.27					$	0.20					$	0.17					$	0.65					$	0.94
Weighted average common shares:
Shares - Basic			72,143						72,076						70,937						71,881						70,739
Shares - Diluted			74,217						73,272						71,408						73,258						71,395

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MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(unaudited and in thousands)

			June 28, 2024						September 29, 2023
ASSETS
Current assets:
Cash and cash equivalents			$	117,304					$	173,952
Short-term investments			404,196						340,574
Accounts receivable, net			106,776						91,253
Inventories			190,715						136,300
Prepaid and other current assets			24,621						19,114
Total current assets			843,612						761,193
Property and equipment, net			178,975						149,496
Goodwill and intangible assets, net			415,865						390,392
Deferred income taxes			211,507						218,107
Other long-term assets			55,253						34,056
Total assets			$	1,705,212					$	1,553,244
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Current portion of finance lease obligations			$	808					$	1,162
Accounts payable			40,288						24,966
Accrued liabilities			61,993						57,397
Total current liabilities			103,089						83,525
Finance lease obligations, less current portion			31,270						31,776
Financing obligation			9,092						9,307
Long-term debt obligations			447,994						447,134
Other long-term liabilities			32,716						33,902
Total liabilities			624,161						605,644
Stockholders’ equity			1,081,051						947,600
Total liabilities and stockholders’ equity			$	1,705,212					$	1,553,244

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MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited and in thousands)

			Nine Months Ended
			June 28, 2024						June 30, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income			$	47,445					$	67,127
Depreciation and intangible asset amortization			49,419						38,415
Share-based compensation			34,092						28,769
Deferred income taxes			6,655						27,431
Other adjustments, net			(1,207)						(5,282)
Accounts receivable			(17,882)						(2,387)
Inventories			(25,103)						(12,208)
Accrued and other liabilities			(6,072)						(16,607)
Change in other operating assets and liabilities			12,964						(8,695)
Net cash provided by operating activities			100,311						116,563
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of business, net			(72,615)						(87,692)
Sales, purchases and maturities of investments			(56,604)						11,216
Purchases of property and equipment			(17,252)						(18,890)
Other investing			(2,144)						—
Proceeds from sale of assets			—						8,005
Net cash used in investing activities			(148,615)						(87,361)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments on finance leases and other			(1,062)						(890)
Proceeds from stock option exercises and employee stock purchases			6,505						5,574
Common stock withheld for taxes on employee equity awards			(13,877)						(32,479)
Net cash used in financing activities			(8,434)						(27,795)
Foreign currency effect on cash			90						161
NET CHANGE IN CASH AND CASH EQUIVALENTS			(56,648)						1,568
CASH AND CASH EQUIVALENTS — Beginning of period			173,952						119,952
CASH AND CASH EQUIVALENTS — End of period			$	117,304					$	121,520
Supplemental disclosure of non-cash activities
Issuance of common stock in connection with the acquisition of the RF business of Wolfspeed, Inc.			$	57,733					$	—

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MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.

RECONCILIATIONS OF GAAP TO NON-GAAP RESULTS

(unaudited and in thousands, except per share data)

			Three Months Ended																		Nine Months Ended
			June 28, 2024						March 29, 2024						June 30, 2023						June 28, 2024						June 30, 2023
			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue
Gross profit - GAAP			$	101,409		53.2			$	95,212		52.5			$	86,126		58.0			$	283,931		53.7			$	299,171		60.1
Amortization expense			4,344			2.3			4,200			2.3			1,131			0.8			10,485			2.0			3,028			0.6
Share-based compensation expense			1,681			0.9			1,820			1.0			1,180			0.8			5,051			1.0			3,915			0.8
Acquisition and integration related costs			2,059			1.1			2,226			1.2			760			0.5			6,575			1.2			981			0.2
Adjusted gross profit (Non-GAAP)			$	109,493		57.5			$	103,458		57.1			$	89,197		60.1			$	306,042		57.9			$	307,095		61.7

			Three Months Ended																		Nine Months Ended
			June 28, 2024						March 29, 2024						June 30, 2023						June 28, 2024						June 30, 2023
			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue
Operating expenses - GAAP			$	81,693		42.9			$	79,805		44.0			$	68,820		46.3			$	237,799		45.0			$	207,378		41.6
Amortization expense			(4,332)			(2.3)			(4,121)			(2.3)			(5,976)			(4.0)			(13,251)			(2.5)			(17,643)			(3.5)
Share-based compensation expense			(13,010)			(6.8)			(11,308)			(6.2)			(7,538)			(5.1)			(32,637)			(6.2)			(29,105)			(5.8)
Acquisition and integration related costs			(493)			(0.3)			(1,107)			(0.6)			(3,095)			(2.1)			(10,244)			(1.9)			(5,917)			(1.2)
Adjusted operating expenses (Non-GAAP)			$	63,858		33.5			$	63,269		34.9			$	52,211		35.2			$	181,667		34.4			$	154,713		31.1

			Three Months Ended																		Nine Months Ended
			June 28, 2024						March 29, 2024						June 30, 2023						June 28, 2024						June 30, 2023
			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue
Income from operations - GAAP			$	19,716		10.4			$	15,407		8.5			$	17,306		11.7			$	46,132		8.7			$	91,793		18.4
Amortization expense			8,676			4.6			8,321			4.6			7,107			4.8			23,736			4.5			20,671			4.2
Share-based compensation expense			14,691			7.7			13,128			7.2			8,718			5.9			37,688			7.1			33,020			6.6
Acquisition and integration related costs			2,552			1.3			3,333			1.8			3,855			2.6			16,819			3.2			6,898			1.4
Adjusted income from operations (Non-GAAP)			$	45,635		24.0			$	40,189		22.2			$	36,986		24.9			$	124,375		23.5			$	152,382		30.6
Depreciation expense			7,333			3.8			7,253			4.0			5,827			3.9			20,840			3.9			17,628			3.5
Adjusted EBITDA (Non-GAAP)			$	52,968		27.8			$	47,442		26.2			$	42,813		28.8			$	145,215		27.5			$	170,010		34.1

			Three Months Ended																		Nine Months Ended
			June 28, 2024						March 29, 2024						June 30, 2023						June 28, 2024						June 30, 2023
			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue
Net income - GAAP			$	19,939		10.5			$	14,980		8.3			$	11,853		8.0			$	47,445		9.0			$	67,127		13.5
Amortization expense			8,676			4.6			8,321			4.6			7,107			4.8			23,736			4.5			20,671			4.2
Share-based compensation expense			14,691			7.7			13,128			7.2			8,718			5.9			37,689			7.1			33,020			6.6
Non-cash interest, net			287			0.2			287			0.2			412			0.3			860			0.2			1,235			0.2
Acquisition and integration related costs			2,552			1.3			3,333			1.8			3,855			2.6			16,819			3.2			6,898			1.4
Tax effect of non-GAAP adjustments			2,795			1.5			3,171			1.7			6,576			4.4			7,423			1.4			24,299			4.9
Adjusted net income (Non-GAAP)			$	48,940		25.7			$	43,220		23.8			$	38,521		25.9			$	133,972		25.3			$	153,250		30.8

			Three Months Ended																		Nine Months Ended
			June 28, 2024						March 29, 2024						June 30, 2023						June 28, 2024						June 30, 2023
			Net income			Income per diluted share			Net income			Income per diluted share			Net income			Income per diluted share			Net income			Income per diluted share			Net income			Income per diluted share
Net income - GAAP diluted			$	19,939		$	0.27		$	14,980		$	0.20		$	11,853		$	0.17		$	47,445		$	0.65		$	67,127		$	0.94
Adjusted net income (Non-GAAP)			$	48,940		$	0.66		$	43,220		$	0.59		$	38,521		$	0.54		$	133,972		$	1.83		$	153,250		$	2.15

			Three Months Ended																		Nine Months Ended
			June 28, 2024						March 29, 2024						June 30, 2023						June 28, 2024						June 30, 2023
			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue			Amount			% Revenue
Interest income - GAAP			$	(5,820)		(3.1)			$	(5,366)		(3.0)			$	(6,001)		(4.0)			$	(16,742)		(3.2)			$	(14,750)		(3.0)
Interest expense - GAAP			1,288			0.7			1,285			0.7			3,657			2.5			3,862			0.7			10,170			2.0
Non-cash interest expense			(287)			(0.2)			(287)			(0.2)			(412)			(0.3)			(860)			(0.2)			(1,235)			(0.2)
Adjusted interest income (Non-GAAP)			$	(4,819)		(2.5)			$	(4,368)		(2.4)			$	(2,756)		(1.9)			$	(13,740)		(2.6)			$	(5,815)		(1.2)

Document	Aug. 01, 2024
Cover [Abstract]
Document Type	8-K
Document Period End Date	Aug. 01, 2024
Entity Registrant Name	MACOM Technology Solutions Holdings, Inc.
Entity Incorporation, State or Country Code	DE
Entity File Number	001-35451
Entity Tax Identification Number	27-0306875
Entity Address, Address Line One	100 Chelmsford Street
Entity Address, City or Town	Lowell
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	01851
City Area Code	978
Local Phone Number	656-2500
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Title of 12(b) Security	Common Stock, par value $0.001 per share
Trading Symbol	MTSI
Security Exchange Name	NASDAQ
Entity Emerging Growth Company	false
Entity Central Index Key	0001493594
Amendment Flag	false

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