10-Q

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

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. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of August 7, 2024, the registrant had 203,248,837 shares of common stock, $0.0001 par value per share, outstanding.

The risk factors detailed in Item 1A entitled “Risk Factors” in this Quarterly Report on Form 10-Q are the risks that we believe are material to our investors and a reader should carefully consider them. Those risks are not all of the risks we face and other factors not presently known to us or that we currently believe are immaterial may also affect our business if they occur. The following is a summary of the risk factors detailed in Item 1A:

On July 14, 2021, we consummated the merger (the "Merger") contemplated by the Agreement and Plan of Merger, dated as of February 23, 2021 (the “Merger Agreement”), by and among one, a Cayman Islands exempted company limited by shares (“one”), Caspian Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of one (“Merger Sub”), and MarkForged, Inc., a Delaware corporation (“Legacy Markforged”). As a result of the Merger, Legacy Markforged merged with and into Merger Sub with Legacy Markforged surviving as our wholly-owned subsidiary and, following one’s filing of a notice of deregistration and necessary accompanying documents with the Cayman Islands Registrar of Companies, and a certificate of incorporation and a certificate of corporate domestication with the Secretary of State of the State of Delaware, under which one was domesticated, one changed its name to “Markforged Holding Corporation.”

This Quarterly Report on Form 10-Q contains statements that are forward-looking and as such are not historical facts. This includes, without limitation, statements regarding the financial position, business strategy and the plans and objectives of management for our future operations of Markforged Holding Corporation (“Markforged,” the “Company,” “we,” “us”). These statements constitute projections, forecasts and forward-looking statements, and are not guarantees of performance. Such statements can be identified by the fact that they do not relate strictly to historical or current facts. When used in this Quarterly Report on Form 10-Q, words such as “anticipate”, “believe”, “continue”, “could”, “estimate”, “expect”, “intend”, “may”, “might”, “plan”, “possible”, “potential”, “predict”, “project”, “should”, “strive”, “would” and similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking.

Forward-looking statements in this Quarterly Report on Form 10-Q include, for example, statements about:

These forward-looking statements are based on information available as of the date of this Quarterly Report on Form 10-Q and current expectations, forecasts and assumptions, and involve a number of judgments, risks and uncertainties. Accordingly,

forward-looking statements should not be relied upon as representing our views as of any subsequent date, and we do not undertake any obligation to update forward-looking statements to reflect events or circumstances after the date they were made, whether as a result of new information, future events or otherwise, except as may be required under applicable securities laws.

As a result of a number of known and unknown risks and uncertainties, our actual results or performance may be materially different from those expressed or implied by these forward-looking statements. You should not place undue reliance on these forward-looking statements.

Note 1. Organization, Nature of the Business, and Risks and Uncertainties

Organization and Nature of Business

Unless otherwise indicated or the context otherwise requires, references to the “Company” and “Markforged” refer to the consolidated operations of Markforged Holding Corporation and its subsidiaries. References to “AONE” refer to the company prior to the consummation of the Merger and references to “Legacy Markforged” refer to MarkForged, Inc. and its consolidated subsidiaries prior to the consummation of the Merger.

Legacy Markforged was founded in 2013 to transform the manufacturing industry with high strength, cost effective parts using additive manufacturing. Markforged produces and sells 3D printers, materials, software, and other related services worldwide to customers who can build parts strong enough for the factory floor with significantly reduced lead time and cost. The printers print in plastic, nylon, metal, and the parts can be reinforced with carbon fiber for industry leading strength at an affordable price point.

On February 23, 2021, one, a Cayman Islands exempted company (“AONE”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Caspian Merger Sub Inc., a wholly owned subsidiary of AONE (“Merger Sub”), and Legacy Markforged, pursuant to which (i) AONE would deregister as a Cayman Islands company and domesticate as a corporation in the State of Delaware and would be renamed “Markforged Holding Corporation” (the “Domestication”) and (ii) Merger Sub would merge with and into Legacy Markforged with Legacy Markforged surviving as a wholly owned subsidiary of Markforged Holding Corporation (the “Merger”). AONE's shareholders approved the transactions contemplated by the Merger Agreement on July 13, 2021, and the Domestication and the Merger were completed on July 14, 2021 (the "Closing").

Cash proceeds of the merger were funded through a combination of AONE’s $132.5 million of cash held in trust (after redemptions of $64.2 million) and an aggregate of $210.0 million in fully committed common stock transactions at $10.00 per share. Immediately prior to the Closing, Legacy Markforged repurchased shares of common stock from certain of its stockholders, for a total value of $45.0 million, referred to as the “Employee Transactions”. Total net proceeds upon Closing, net of the Employee Transactions and transaction costs paid at Closing of $27.1 million, were $288.8 million.

Liquidity

The Company has funded its operations to date primarily through the sale of convertible preferred stock, the proceeds from the Merger, including the sale of common stock, and the sale of its products. Management believes that existing cash will be sufficient to fund operating and capital expenditure requirements through at least one year after the date these condensed consolidated financial statements are issued. The accompanying condensed consolidated financial statements have been prepared on a basis which assumes that the Company will continue as a going concern and contemplates the realization of assets and satisfaction of liabilities and commitments in the normal course of business.

Currently we generate negative operating cash flows and may continue to do so as we focus on pursuing commercialization and product development. During the six months ended June 30, 2024 and 2023 we generated net negative cash flows from operations of $21.9 million and $30.7 million, respectively. Our future capital requirements will depend on many factors, including our revenue growth rate, the timing and the amount of cash received from customers, the timing and extent of spending to support development efforts, expenses associated with our international expansion, the introduction of platform enhancements, the continuing market adoption of The Digital Forge platform, and the outcome of litigation. We may be required to seek additional equity or debt financing. In the event that we require additional financing, we may not be able to raise such financing on terms acceptable to us or at all. If we are unable to raise additional capital or generate cash flows necessary to expand our operations and invest in continued innovation, we may not be able to compete successfully, which would harm our business, results of operations, and financial condition.

We have enacted, and intend to continue to enact, cost savings measures to preserve capital. In November 2023, we announced a cost restructuring initiative that included an approximately 10% workforce reduction and other operational savings measures expected to deliver operating costs savings of approximately $9 - $12 million in 2024. Further, in August 2024, we announced an approximately $25 million cost reduction initiative that is expected to reduce the Company’s operating expenses to a yearly run rate of approximately $70 million. We expect that most of these cost reduction initiatives will be completed in the second half of fiscal year 2024. We are currently evaluating other potential initiatives we may undertake to reduce our operating expenses and manage our cash flows. These initiatives could include rationalizing our product portfolio, workforce adjustments based on changes to the business, improving our supply chain and logistics, and improving our inventory management. These initiatives may not be successful, and they

may not generate the cost savings we expect. Certain future events, such as a global recession, a material supply chain disruption or other events outside our control, may occur and could negatively impact our operating results and cash position and may require us to use our existing capital resources more quickly than we currently anticipate. These events may cause us to undertake additional cost savings measures or seek additional sources of financing.

Risks and Uncertainties

We continue to monitor, analyze, and respond to evolving developments regarding supply chain disruptions and the economic downturn. The Company is unable to predict the ultimate impact that these factors will have on the business, future results of operations, financial position or cash flows. The potential risks to the Company including certain accounting estimates around its supply chain, accounts receivable, inventory and related reserves, and intangible assets, were assessed and had no material impact as of and for the three and six months ended June 30, 2024. There may be changes to those estimates in future periods, and actual results could differ from those estimates.

Note 2. Summary of Significant Accounting Policies

The unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. The Company’s fiscal year end is December 31 and, unless otherwise stated, all years and dates refer to the fiscal year.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements of the Company are prepared in conformity with accounting principles generally accepted in the United States of America (“US GAAP”) and pursuant to the rules and regulations of the United States Securities and Exchange Commission (“SEC”), the instructions to Form 10-Q and the provisions of Regulation S-X pertaining to interim financial statements. Certain information and footnote disclosures normally included in financial statements prepared in accordance with US GAAP have been condensed or omitted pursuant to the rules and regulations of the SEC. The unaudited condensed consolidated financial statements include the Company’s accounts and those of its subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. In the opinion of the Company’s management, the financial information for the interim periods presented reflects all adjustments, which are of a normal and recurring nature, necessary for a fair statement of the Company’s financial position, results of operations, and cash flows. The results reported in these unaudited condensed consolidated financial statements are not necessarily indicative of results that may be expected for the entire year. These financial statements should be read in conjunction with the Company’s audited consolidated financial statements and notes thereto included in the Company’s annual report on Form 10-K for the year ended December 31, 2023, filed with the SEC on March 15, 2024.

Reporting Currency

The Company’s reporting currency is the U.S. Dollar, while the functional currencies of its foreign subsidiaries are the currencies of the primary economic environment in which each of them operate.

Use of Estimates

The preparation of the unaudited condensed consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Management’s significant estimates include allowance for doubtful accounts, reserve for excess and obsolete inventory, fair value of contingent earnout liability, fair value of earnout share awards, fair value of the private placement warrant liability, assumptions in revenue recognition, and valuation of intangibles and goodwill. The Company evaluates its estimates based on historical experience, current conditions, and various other assumptions that it believes are reasonable under the circumstances.

Cash and Cash Equivalents

The Company considers all highly liquid investments including money market funds, treasury securities, and commercial paper with original maturities of 90 days or less to be cash equivalents.

Restricted Cash

Restricted cash represents cash and cash equivalents that are restricted to withdrawal or use as of the reporting date.

As of June 30, 2024 the Company has accrued $17.5 million in connection with the Continuous Composites case discussed further in Note 15 to our unaudited condensed consolidated financial statements. The Company has investments in the amount of $19.1 million on its balance sheet as restricted cash as of June 30, 2024 for the purpose of funding a surety bond in connection with this liability.

Noncurrent restricted cash as of June 30, 2024 and December 31, 2023 relates to deposits to secure letters of credit totaling $1.4 million. The deposits are related to contracts that have a remaining term greater than twelve months, and thus this cash is included in other noncurrent assets.


	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2024		2023		2024		2023
Restricted cash equivalents, beginning of period	$	—	$	—	$	—	$	—
Surety bond collateral		19,075		—		19,075		—
Interest received		46		—		46		—
Balance at end of period	$	19,121	$	—	$	19,121	$	—

Restricted cash in non-current assets, beginning of period		1,430		1,430		1,430		1,430
Balance at end of period	$	1,430	$	1,430	$	1,430	$	1,430

Short-term Investments

The Company has invested its excess cash in fixed income instruments denominated and payable in U.S. dollars including U.S. treasury securities, commercial paper, corporate bonds and asset-backed securities in accordance with the Company’s investment policy that primarily seeks to maintain adequate liquidity and preserve capital. Investments in marketable securities are recorded at fair value, and unrealized gains and losses are reported within accumulated other comprehensive income (loss) as a separate component of stockholders’ equity until realized or until a determination is made that an other-than-temporary decline in market value has occurred. We consider impairments to be other than temporary if they are related to deterioration in credit risk or if it is likely we will sell the securities before the recovery of their cost basis. When such reductions occur, the cost of the investment is adjusted to fair value through recording a loss on investments in the consolidated statements of operations. Realized gains and losses and declines in the value of securities attributable to actual or expected losses are included in other income (expense), net in the consolidated statements of operations. All investments in marketable securities mature within one year.

The Company did not hold any short term investments as of June 30, 2024 or December 31, 2023. Cash equivalents are invested in the following:


	June 30, 2024
(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
Money market funds	$	69,328	$	—	$	—	$	69,328
Total cash equivalents	$	69,328	$	—	$	—	$	69,328

	December 31, 2023
(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
Money market funds	$	110,775	$	—	$	—	$	110,775
Total cash equivalents	$	110,775		—		—	$	110,775

Accounts Receivable and Allowance for Doubtful Accounts

Trade accounts receivable are recorded at the invoiced amount and do not bear interest. Credit losses are estimated for accounts receivable considered to be uncollectible based on management’s assessment of collectability, which considers specific customers’ abilities to meet their financial obligations, the length of time receivables are past due, and historical collection experience. If circumstances related to specific customers change, or economic conditions deteriorate such that past collection experience is no longer relevant, the Company’s estimate of the recoverability of accounts receivable could be further reduced from the levels provided for in the unaudited consolidated financial statements.

The following presents the changes in the balance of the Company’s allowance for doubtful accounts:


	Three Months Ended June 30,					Six Months Ended June 30,
(in thousands)	2024		2023			2024			2023
Balance at beginning of period	$	271	$	786		$	360		$	1,559
Provision adjustment		167		(343	)		328			(866	)
Write – offs		—		(260	)		(250	)		(510	)
Balance at end of period	$	438	$	183		$	438		$	183

Fair Value of Financial Instruments

The Company is required to provide information according to the fair value hierarchy based on the observability of the inputs used in the valuation techniques. The fair value hierarchy ranks the quality and reliability of the information used to determine fair values. Financial assets and liabilities carried at fair value will be classified and disclosed in one of the following three categories:


	Level 1	Quoted prices in active markets for identical assets or liabilities
	Level 2	Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities
	Level 3	Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities

The following table presents information about the Company’s assets and liabilities that are measured at fair value as of June 30, 2024 and December 31, 2023 and indicates the fair value hierarchy of the valuation:

           
          Fair Value Measurements

           
          June 30, 2024

           
          Level 1

          Level 2

          Level 3

          Total

          Assets:

          Cash equivalents:

Money market funds included in cash and cash equivalents

69,328

—


Delaware	92-3037714
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

60 Tower Road Waltham, MA	02451
(Address of principal executive offices)	(Zip Code)


		Page
PART I.	FINANCIAL INFORMATION	1
Item 1.	Condensed Consolidated Financial Statements	1
	Condensed Consolidated Balance Sheets as of June 30, 2024 and December 31, 2023 (Unaudited)	1
	Condensed Consolidated Statements of Operations for the three and six months ended June 30, 2024 and 2023 (Unaudited)	2
	Condensed Consolidated Statements of Comprehensive Loss for the three and six months ended June 30, 2024 and 2023 (Unaudited)	3
	Statement of Changes in Stockholders' Equity for the three and six months ended June 30, 2024 and 2023 (Unaudited)	4
	Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2024 and 2023 (Unaudited)	5
	Notes to Condensed Consolidated Financial Statements (Unaudited)	6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	24
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	35
Item 4.	Controls and Procedures	35
PART II.	OTHER INFORMATION	38
Item 1.	Legal Proceedings	38
Item 1A.	Risk Factors	38
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	75
Item 3.	Defaults Upon Senior Securities	75
Item 4.	Mine Safety Disclosures	75
Item 5.	Other Information	75
Item 6.	Exhibits	76
Signatures		77


	June 30, 2024			December 31, 2023
Assets
Current assets
Cash and cash equivalents	$	73,390		$	116,854
Restricted cash		19,122			—
Accounts receivable, net of allowance for expected credit losses ($438 and $360, respectively)		21,605			24,059
Inventory		22,557			26,773
Prepaid expenses		2,052			2,756
Other current assets		1,940			2,022
Total current assets		140,666			172,464
Property and equipment, net		16,945			17,713
Intangible assets, net		15,596			17,128
Right-of-use assets		34,819			36,884
Other assets		3,768			3,763
Total assets	$	211,794		$	247,952
Liabilities and Stockholders’ Equity
Current liabilities
Accounts payable	$	8,749		$	13,235
Accrued expenses		11,276			9,840
Litigation payable (Note 15)		17,511			—
Deferred revenue		8,997			8,779
Lease liabilities		7,361			7,368
Other current liabilities		—			1,526
Total current liabilities		53,894			40,748
Long-term deferred revenue		5,187			6,083
Contingent earnout liability		245			1,379
Long-term lease liabilities		33,420			35,771
Other liabilities		1,652			2,361
Total liabilities		94,398			86,342
Commitments and contingencies (Note 15)
Stockholders’ equity
Common stock, $0.0001 par value; 1,000,000,000 shares authorized at June 30, 2024 and December 31, 2023; 202,549,293 and 198,581,263 shares issued and outstanding at June 30, 2024 and December 31, 2023, respectively		19			19
Additional paid-in capital		373,397			366,281
Accumulated deficit		(255,008	)		(204,664	)
Accumulated other comprehensive (loss) income		(1,012	)		(26	)
Total stockholders’ equity		117,396			161,610
Total liabilities and stockholders’ equity	$	211,794		$	247,952


	Three Months Ended June 30,						Six Months Ended June 30,
	2024			2023			2024			2023
Revenue		21,688			25,449		$	42,235		$	49,539
Cost of revenue		10,810			13,476			21,224			25,984
Gross profit		10,878			11,973			21,011			23,555
Operating expenses
Sales and marketing		8,526			9,666			16,370			20,242
Research and development		9,060			10,286			18,995			20,666
General and administrative		10,334			12,120			22,499			24,248
Litigation judgment		—			—			17,300			—
Total operating expenses		27,920			32,072			75,164			65,156
Loss from operations		(17,042	)		(20,099	)		(54,153	)		(41,601	)
Change in fair value of derivative liabilities		95			125			126			314
Change in fair value of contingent earnout liability		1,295			(817	)		1,134			(7	)
Other expense, net		(84	)		(16	)		(219	)		(222	)
Interest expense		(170	)		(116	)		(324	)		(116	)
Interest income		1,230			1,577			2,630			3,268
Loss before income taxes		(14,676	)		(19,346	)		(50,806	)		(38,364	)
Income tax (benefit) expense		(278	)		(358	)		(462	)		(357	)
Net loss	$	(14,398	)	$	(18,988	)	$	(50,344	)	$	(38,007	)
Weighted average shares outstanding - basic and diluted		201,252,969			196,372,157			200,273,880			195,873,471
Net loss per share - basic and diluted	$	(0.07	)	$	(0.10	)	$	(0.25	)	$	(0.19	)


	Three Months Ended June 30,						Six Months Ended June 30,
	2024			2023			2024			2023
Net loss	$	(14,398	)	$	(18,988	)	$	(50,344	)	$	(38,007	)
Other comprehensive loss, net of taxes:
Unrealized loss on available-for-sale marketable securities, net		—			25			—			(25	)
Foreign currency translation adjustment		55			(1,704	)		(986	)		(1,546	)
Total comprehensive loss	$	(14,343	)	$	(20,667	)	$	(51,330	)	$	(39,578	)


☒	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934


☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934


Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☒
		Emerging growth company	☒


	Common Stock				Additional Paid-in			Accumulated			Accumulated Other Comprehensive			Total Stockholders’ Equity
	Shares		Amount		Capital			Deficit			Income (Loss)
December 31, 2022		194,560,946	$	19	$	352,564		$	(101,097	)	$	1,068		$	252,554
Exercise of common stock options		502,299		—		180			—			—			180
Stock vested under compensation plan less shares withheld to cover taxes		580,375		—		(118	)		—			—			(118	)
Stock-based compensation expense		—		—		4,144			—			—			4,144
Earnout stock-based compensation expense		—		—		212			—			—			212
Net loss		—		—		—			(19,019	)		—			(19,019	)
Other comprehensive income (loss)		—		—		—			—			108			108
March 31, 2023		195,643,620	$	19	$	356,982		$	(120,116	)	$	1,176		$	238,061
Exercise of common stock options		952		—		1			—			—			1
Stock vested under compensation plan less shares withheld to cover taxes		1,236,392		—		(28	)		—			—			(28	)
Stock-based compensation expense		—		—		1,938			—			—			1,938
Earnout stock-based compensation expense		—		—		(248	)		—			—			(248	)
Net loss		—		—		—			(18,988	)		—			(18,988	)
Other comprehensive income (loss)		—		—		—			—			(1,679	)		(1,679	)
June 30, 2023		196,880,964	$	19	$	358,645		$	(139,104	)	$	(503	)	$	219,057

December 31, 2023		198,581,263	$	19	$	366,281		$	(204,664	)	$	(26	)	$	161,610
Exercise of common stock options		—		—		—			—			—			—
Stock vested under compensation plan less shares withheld to cover taxes		818,240		—		(181	)		—			—			(181	)
Stock-based compensation expense		—		—		3,498			—			—			3,498
Earnout stock-based compensation expense		—		—		(37	)		—			—			(37	)
Net loss		—		—		—			(35,946	)		—			(35,946	)
Other comprehensive income (loss)		—		—		—			—			(1,041	)		(1,041	)
March 31, 2024		199,399,503	$	19	$	369,561		$	(240,610	)	$	(1,067	)	$	127,903
Exercise of common stock options		—		—		—			—			—			—
Stock vested under compensation plan less shares withheld to cover taxes		2,063,654		—		(159	)		—			—			(159	)
Stock-based compensation expense		—		—		3,247			—			—			3,247
Earnout stock-based compensation expense		—		—		(2	)		—			—			(2	)
Issuance of Common Stock in connection with acquisition earnout achievement		1,086,136		—		750			—			—			750
Net loss		—		—		—			(14,398	)		—			(14,398	)
Other comprehensive income (loss)		—		—		—			—			55			55
June 30, 2024		202,549,293	$	19	$	373,397		$	(255,008	)	$	(1,012	)	$	117,396


	For the Six Months Ended June 30,
	2024			2023
Operating Activities:
Net loss	$	(50,344	)	$	(38,007	)
Adjustments to reconcile net loss to cash used in operating activities
Depreciation, amortization, and non-cash lease interest		6,244			6,677
Provision for doubtful accounts		328			(866	)
Provision for excess and obsolete inventory		718			140
Change in fair value of derivative liabilities		(126	)		(314	)
Change in fair value of contingent earnout liability		(1,134	)		7
Amortization (accretion) of (discounts) premiums on available-for-sale securities		—			(1,304	)
Stock-based compensation expense		6,706			6,046
Long-lived asset impairment		—			4,015
Other		6			—
Changes in operating assets and liabilities
Accounts receivable		2,051			3,017
Inventory		3,312			(3,429	)
Prepaid expenses		688			1,862
Other current assets		69			35
Other assets		(7	)		(212	)
Accounts payable and accrued expenses		14,585			(4,235	)
Other current liabilities		(190	)		(352	)
Deferred revenue		(655	)		330
Other long term liabilities		(477	)		(368	)
Other non-current lease liabilities		(3,696	)		(3,742	)
Net cash provided by (used in) operating activities		(21,922	)		(30,700	)
Investing Activities:
Purchases of property and equipment		(1,491	)		(2,157	)
Purchases of available-for-sale securities		—			(18,950	)
Proceeds from sales and maturities of marketable securities		—			13,500
Net cash provided by (used in) investing activities		(1,491	)		(7,607	)
Financing Activities:
Payment of acquisition-related contingent liabilities		(582	)		—
Acquisition holdback payment		—			(250	)
Proceeds from exercise of common stock options		—			181
Taxes paid related to net share settlement of equity awards		(340	)		(146	)
Net cash provided by (used in) provided by financing activities		(922	)		(215	)
Effect of exchange rate changes on cash		(7	)		(62	)
Net change in cash, cash equivalents, and restricted cash		(24,342	)		(38,584	)
Cash, cash equivalents, and restricted cash
Beginning of year		118,284			125,672
End of period	$	93,942		$	87,088

Supplemental disclosures of cash flow information
Cash and cash equivalents	$	73,390		$	85,658
Restricted cash		19,122			—
Restricted cash in other non-current assets		1,430			1,430
Total cash, cash equivalents and restricted cash shown in the consolidated statements of cash flows	$	93,942		$	87,088
Non cash operating activities
Common stock issued in connection with acquisition earnout achievement	$	750		$	—
Non cash investing and financing activities
Purchase of property and equipment in accounts payable and accrued expenses	$	56		$	133
Common stock disbursed to settle acquisition holdback		—			250