Debt

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Debt

Debt

The following table sets forth the components of debt as of June 30, 2023 and December 31, 2022:

	June 30, 2023						December 31, 2022
	Principal Outstanding		Unamortized Discount and Issuance Cost		Carrying Amount		Principal Outstanding		Unamortized Discount and Issuance Cost		Carrying Amount
2027 Notes	$	160,000	$	(4,784)	$	155,216	$	160,000	$	(5,258)	$	154,742
Promissory note, due 2023	—		—		—		10,000		(26)		9,974
CIBC loan, due 2026	4,670		(14)		4,656		5,247		(14)		5,233
Short term loans, due 2023	—		—		—		1,450		—		1,450
Total debt	$	164,670	$	(4,798)	$	159,872	$	176,697	$	(5,298)	$	171,399

The outstanding debt as of June 30, 2023 and December 31, 2022 is classified in the condensed consolidated balance sheets as follows:

	June 30, 2023		December 31, 2022
Current liabilities - Current debt obligations	$	3,659	$	15,700
Noncurrent liabilities - Long-term debt, net of current maturities	156,213		155,699
Total debt	$	159,872	$	171,399

2027 Notes

On November 16, 2022, the Company entered into a purchase agreement (the “Purchase Agreement” with Goldman Sachs & Co. LLC, as representative of the initial purchasers (collectively the “Initial Purchasers”), pursuant to which the Company agreed to sell $140,000 aggregate principal amount of 4.50% Convertible Senior Notes due 2027 (the “Initial Notes”). The Company also agreed to grant an option, exercisable within the 30-day period immediately following the date of the Purchase Agreement (the “Option”) to the Initial Purchasers to purchase all or part of an additional $20,000 aggregate principal amount of 4.50% Convertible Senior Notes due 2027 (the “Additional Notes” and, together with the Initial Notes, the “2027 Notes”). On November 17, 2022, the Initial Purchasers exercised the Option in full, bringing the total aggregate principal amount for the 2027 Notes to $160,000. The sale of the 2027 Notes closed on November 21, 2022. The 2027 Notes were issued pursuant to an Indenture dated November 21, 2022 (the “Indenture”), between the Company and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”). Interest on the 2027 Notes is payable semiannually in arrears on May 15 and November

15 of each year, beginning on May 15, 2023. The 2027 Notes will mature on November 15, 2027, unless earlier repurchased, redeemed or converted.

The 2027 Notes will be convertible into cash, shares of the Company’s Class A common stock, par value $0.0001 per share (“common stock”), or a combination of cash and shares of common stock, at the Company’s election, at an initial conversion rate of 115.5869 shares of common stock per $1,000 principal amount of the 2027 Notes, which is equivalent to an initial conversion price of approximately $8.65 per share of common stock. The initial conversion price of the Notes represents a premium of approximately 30% over the $6.655 per share last reported sale price of the common stock on The Nasdaq Capital Market on November 16, 2022. The conversion rate will be subject to adjustment upon the occurrence of certain specified events, but will not be adjusted for any accrued and unpaid interest, except under the limited circumstances described in the Indenture. In addition, upon the occurrence of a “Make-Whole Fundamental Change” (as defined in Section 1.01 of the Indenture) prior to the maturity date, or if the Company delivers a notice of redemption, the Company will, in certain circumstances, increase the conversion rate by a number of additional shares of common stock (not to exceed 150.2629 shares of common stock per $1,000 principal amount of the Notes, subject to adjustment in the same manner as the conversion rate) for Notes that are converted in connection with such Make-Whole Fundamental Change or for notes called (or deemed called) for redemption that are converted in connection with such notice of redemption.

The Notes are convertible at the option of the holders (in whole or in part) at any time prior to the close of business on the business day immediately preceding August 15, 2027 only under the following circumstances: (1) during any calendar quarter commencing after the calendar quarter ending on December 31, 2022 (and only during such calendar quarter), if the last reported sale price of the common stock for at least 20 trading days (whether or not consecutive) during any 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the conversion price on each applicable trading day; (2) during the five business day period after any five consecutive trading day period (the “measurement period”) in which the “Trading Price” (as defined in Section 1.01 of the Indenture) per $1,000 principal amount of Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of common stock and the conversion rate on each such trading day; (3) if the Company calls such Notes for redemption, at any time prior to the close of business on the second scheduled trading day immediately preceding the redemption date, but only with respect to the Notes called (or deemed called) for redemption; or (4) upon the occurrence of certain corporate events as specified in the Indenture. On or after August 15, 2027 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or a portion of their Notes, in multiples of $1,000 principal amount, at any time, regardless of the foregoing circumstances. Upon conversion, the Company will pay or deliver, as the case may be, cash, shares of common stock or a combination of cash and shares of common stock, at the Company’s election, in amounts determined in the manner set forth in the Indenture.

The Company may not redeem the 2027 Notes prior to November 20, 2025. indie may redeem for cash all or any portion of the 2027 Notes, at indie’s option, on or after November 20, 2025 if the last reported price of indie’s Class A common stock has been at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive) during any 30 consecutive trading day period (including the last trading day of such period) ending on, and including, the trading day immediately preceding the date on which indie provides notice of redemption, at a redemption price equal to 100% of the principal amount of the 2027 Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date.

Upon the occurrence of a “Fundamental Change” (as defined in Section 1.01 of the Indenture), subject to certain conditions and certain limited exceptions, holders may require the Company to repurchase for cash all or any portion of their Notes in principal amounts of $1,000 or an integral multiple thereof at a fundamental change repurchase price in cash equal to 100% of the principal amount of the Notes to be repurchased, plus accrued and unpaid interest to, but excluding, the fundamental change repurchase date.

The Notes are senior unsecured obligations of the Company and rank: (i) senior in right of payment to any indebtedness of the Company that is expressly subordinated in right of payment to the Notes; (ii) equal in right of payment to any unsecured indebtedness of the Company that is not so subordinated; (iii) effectively junior in right of payment to any senior, secured indebtedness of the Company to the extent of the value of the assets securing such indebtedness; and (iv) structurally junior to all indebtedness and other liabilities (including trade payables) of the Company’s subsidiaries.

The 2027 Notes have been recorded as long-term debt in its entirety pursuant to ASU 2020-06. The carrying value of the 2027 Notes is presented net of $5,374 of discount and issuance costs, which are amortized to interest expense over the respective terms of these borrowings. As of June 30, 2023 and December 31, 2022, the total carrying value of the 2027 Notes, net of unamortized discount, was $155,216 and $154,742, respectively. As of June 30, 2023, the total fair value of the 2027 Notes was $212,096 or 132.56% of the aggregate principal amount of the 2027 Notes. As of December 31, 2022, the total fair value of the

2027 Notes was $157,440 or 98.40% of the aggregate principal amount of the 2027 Notes. The estimated fair values are based on Level 2 inputs as the fair value is based on quoted prices for the Company’s debt and comparable instruments in inactive markets. The amortization of the debt discount and cost of issuance resulted in non-cash interest expense of $240 and $475 for the three and six months ended June 30, 2023, and is also included in Interest Expense in the Company’s condensed consolidated statements of operations.

During the year ended December 31, 2022, in connection with the offering of the Convertible Senior Notes, the Company entered into privately negotiated transactions through one of the initial purchasers or its affiliate to repurchase 1,112,524 shares of common stock, at an average cost of $6.65 per share, for approximately $7,404.

TeraXion Revolving Credit

In connection with the acquisition of TeraXion on October 12, 2021, the Company assumed a revolving credit with the Canadian Imperial Bank of Commerce (“CIBC”) with a credit limit of CAD9,440 bearing interest at prime rate plus 0.25%, repayable in monthly installments of CAD155 plus interest, maturing in October 2026. The repayment of monthly installments reduces the credit limit over time. CIBC also reserves the right to request full repayment of a portion or all outstanding balances at any time. As of June 30, 2023 and December 31, 2022 the outstanding principal balance and credit limit of the loan was $4,670 and $5,247, (or CAD6,190 and CAD7,119), respectively.

TeraXion also has an authorized credit facility up to CAD5,000 from CIBC, bearing interest at prime rate plus 0.25%. This line of credit was unused as of June 30, 2023 and December 31, 2022, respectively.

hort Term Loans

Wuxi

On January 19, 2022, Wuxi entered into a short-term loan agreement with CITIC Group Corporation Ltd. with aggregate principal balance of CNY2,000, or approximately $315, and bearing interest of 3.90% per annum. On June 21, 2022, Wuxi increased its short-term loan principal with CITIC by CNY3,000, or approximately $448, and bearing interest of 3.70% per annum. The principal balance is denominated in Chinese Yuan and the outstanding balance is adjusted for changes in foreign currency exchange rates at each reporting period. As of December 31, 2022, the total outstanding short-term loan with CITIC Group Corporation Ltd. was CNY5,000, or approximately $725.

On October 15, 2020, Wuxi entered into a short-term loan agreement with Bank of Ningbo (“NBCB”) with aggregate principal balance of CNY1,000 or approximately $151 and bearing interest of 4.785%. On April 29, 2021, Wuxi increased its short-term loan principal with NBCB by CNY1,000 or approximately $155 to a total principal balance of CNY4,000. On October 14, 2021, the borrowing from October 15, 2020 was fully paid off. On October 18, 2021, Wuxi re-entered into a short-term loan agreement with NBCB for CNY1,000, or approximately $150 and bearing interest of 4.785%. On April 26, 2022, the entire loan balance was paid off, and on April 27, 2022 Wuxi entered into a short-term loan agreement with NBCB with aggregate principal balance of CNY2,000, or approximately $304, and bearing interest of 4.26% per annum. On June 24, 2022, Wuxi increased its principal balance by CNY3,000, or $448, and bearing interest of 3.15% per annum. As of December 31, 2022, the total outstanding short-term loan with NBCB was CNY5,000, or $704.

In January 2023, all short term loans historically held by Wuxi were paid off.

Symeo Promissory NoteIn connection with the Symeo acquisition on January 4, 2022, the Company issued a short-term interest-free promissory note of $10,000, payable upon its maturity of January 31, 2023. As of December 31, 2022, the outstanding principal balance was $10,000 and the carrying value was $9,961. The promissory note was fully repaid on January 31, 2023

The table below sets forth the components of interest expense for the three and six months ended June 30, 2023 and June 30, 2022:

	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Interest expense on the 2027 Notes
Stated interest at 4.50% per annum	$	1,820	$	—	$	3,620	$	—
Amortization of discount and issuance cost	240		—		474		—
Total interest expense related to the 2027 Notes	2,060		—		4,094		—
Interest expense on other debt obligations:
Contractual interest	84		117		173		175
Amortization of discount and issuance cost	—		150		25		150
Total interest expense related to other debt obligations	84		267		198		325
Total interest expense	$	2,144	$	267	$	4,292	$	325