DEBT
Convertible Notes
The Company's $250,000 aggregate principal amount of 0% Convertible Senior Notes due 2028 (“Convertible Notes”) will mature on March 1, 2028, unless earlier converted, redeemed or repurchased in certain circumstances. Upon conversion, the Company pays or delivers, as the case may be, cash, shares of Class A common stock or a combination of cash and shares of Class A common stock, at the Company's election.
The Convertible Notes are convertible at the option of the holders at any time prior to the close of business on the business day immediately preceding December 1, 2027, only under the following circumstances: (1) during any fiscal quarter commencing after the fiscal quarter ending on June 30, 2021 (and only during such fiscal quarter), if the last reported sale price of the Company's Class A common stock, par value $0.001 per share, for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding fiscal quarter is greater than or equal to 130% of the conversion price for the Convertible Notes on each applicable trading day; (2) during the five business day period after any ten consecutive trading day period (the “measurement period”) in which the trading price (as defined in the Indenture) per one thousand dollar principal amount of the Convertible Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of Class A common stock and the conversion rate for the Convertible Notes on each such trading day; (3) if the Company calls such Convertible Notes for redemption, at any time prior to the close of business on the scheduled trading day immediately preceding the redemption date, but only with respect to the Convertible Notes called (or deemed called) for redemption; and (4) upon the occurrence of specified corporate events as set forth in the Indenture. On or after December 1, 2027, until the close of business on the second scheduled trading day immediately preceding the maturity date, holders of the Convertible Notes may convert all or any portion of their Convertible Notes at any time, regardless of the foregoing circumstances.
The Convertible Notes had an initial conversion rate of 5.8679 shares of Class A common stock per one thousand dollar principal amount of Convertible Notes, which is equivalent to an initial conversion price of approximately $170.42 per share of Class A
common stock. The fair value of the Convertible Notes was approximately $236,875 and $256,900, respectively, as of December 31, 2025 and December 25, 2024, based on external pricing data, including available quoted market prices of these instruments, and consideration of comparable debt instruments with similar interest rates and trading frequency, among other factors, and is classified as a Level 2 measurement within the fair value hierarchy.
On or after March 6, 2025, the Company may redeem for cash all or any portion of the Convertible Notes, at the Company's option, if the last reported sale price of 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 the Company provides notice of redemption at a redemption price equal to 100% of the principal amount of the Convertible Notes to be redeemed, plus accrued and unpaid special interest, if any, to, but excluding, the redemption date. The Convertible Notes were not redeemable by the Company prior to March 6, 2025.
In addition, if Shake Shack undergoes a fundamental change (as defined in the indenture governing the Convertible Notes), subject to certain conditions, holders may require it to repurchase for cash all or any portion of their Convertible Notes at a repurchase price equal to 100% of the principal amount of the Convertible Notes to be repurchased, plus accrued and unpaid special interest, if any, to, but excluding, the fundamental change repurchase date. In addition, following certain corporate events that occur prior to the maturity date of the Convertible Notes or if the Company delivers a notice of redemption in respect of some or all of the Convertible Notes, the Company will, in certain circumstances, increase the conversion rate of the Convertible Notes for a holder who elects to convert the Convertible Notes in connection with such a corporate event or convert the Convertible Notes called (or deemed called) for redemption during the related redemption period, as the case may be.
Contemporaneously with the issuance of the Convertible Notes, Shake Shack Inc. entered into an intercompany note with SSE Holdings (“Intercompany Note”). SSE Holdings promises to pay Shake Shack Inc., for value received, the principal amount with interest of the Intercompany Note in March 2028. Shake Shack Inc. will exercise its right to convert the Intercompany Note to maintain at all times a one-to-one ratio between the number of common units, directly or indirectly, held by Shake Shack Inc. and the aggregate number of outstanding shares of common stock.
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| Classification | 2025 | | 2024 | | 2023 |
| Amortization expense on Convertible Notes | Interest expense | $ | 1,048 | | | $ | 1,047 | | | $ | 1,047 | |
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| December 31 2025 | | December 25 2024 |
Convertible Notes | $ | 250,000 | | | $ | 250,000 | |
| Discount and debt issuance costs, net of amortization | (2,269) | | | (3,317) | |
Long-term debt | $ | 247,731 | | | $ | 246,683 | |
Revolving Credit Facility
The Company maintains a revolving credit facility agreement ("Revolving Credit Facility") which permits borrowings up to $50,000 with the ability to increase available borrowings up to an additional $100,000, subject to satisfaction of certain conditions.
In July 2025, the Company entered into the sixth amendment to the Revolving Credit Facility ("Sixth Amendment"), which, among other things, extends the maturity date until the earlier of (a) February 28, 2028, or (b) the date that is 91 days prior to the scheduled maturity date of any Convertible Notes outstanding at any time.
Outstanding borrowings under the Revolving Credit Facility bear interest at either: (i) the base rate plus applicable margin ranging from 0.0% to 1.5% or (ii) the Secured Overnight Financing Rate (“SOFR”) plus applicable margin ranging from 1.0% to 2.5%, in each case dependent upon the net lease adjusted leverage ratio. As of December 31, 2025 and December 25, 2024, no amounts were outstanding under the Revolving Credit Facility.
The obligations under the Revolving Credit Facility are secured by a first-priority security interest in substantially all of the assets of SSE Holdings and the guarantors. The obligations under the Revolving Credit Facility are guaranteed by each of SSE Holdings' direct and indirect subsidiaries, with certain exceptions. The Revolving Credit Facility requires the Company to comply with maximum net lease adjusted leverage and minimum fixed charge coverage ratios, as well as other customary affirmative and negative covenants. As of December 31, 2025, the Company was in compliance with all covenants.
The Revolving Credit Facility also permits the issuance of letters of credit upon our request of up to $15,000. As of December 31, 2025 and December 25, 2024, the Company had outstanding letters of credit of $4,839 and $3,894, respectively, in connection with the Revolving Credit Facility.
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| Classification | 2025 | | 2024 | | 2023 |
| Interest expense on Revolving Credit Facility | Interest expense | $ | 61 | | | $ | 67 | | | $ | 74 | |
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| Classification | December 31 2025 | | December 25 2024 |
| Unamortized deferred financing costs on Revolving Credit Facility | Other assets | $ | 19 | | | $ | 23 | |
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