XML 29 R17.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Series A Convertible Preferred Stock | 6 Months Ended
--- | ---
Jun. 30, 2024
Series A Convertible Preferred Stock |
Series A Convertible Preferred Stock | 10. Series A Convertible Preferred Stock On April 1, 2024, the Company entered into an Investment Agreement (the “Investment Agreement”) with certain affiliates of Perceptive Advisors LLC (“Perceptive”) and certain other investors (each, an “Investor” and collectively, the “Investors”), relating to the issuance and sale of 150,000 shares of a new series of the Company’s Series A Convertible Preferred Stock, par value $0.001 per share, titled the “Series A Convertible Preferred Stock” (the “Convertible Preferred Stock”), for an aggregate purchase price of $147,750, net of $2,250 of issuance costs, or $1,000 per share (the “Issuance”). The Issuance closed on April 15, 2024. The Company determined the obligation to issue 150,000 shares of Convertible Preferred Stock to Perceptive and Investors in the future at a set price represented a forward contract which was required to be accounted for at fair value. The fair value of the forward contract was measured as the difference between the fair value of the Series A Preferred Stock, as determined using a binomial lattice valuation model, and the consideration payable to the Company. The assumptions used in the binomial lattice model include: (1) the Company’s common stock price on the issuance and settlement dates; (2) the Conversion Price as of $48.00 as per the Agreement; (3) a 20-year term to maturity; (4) an estimate of the Company’s credit risk-adjusted discount rate; and (5) volatility. The fair value of the forward contract upon issuance was determined to be $0. Upon closing, the value of the forward contract was determined to be $8,900 and the fair value of the Convertible Preferred Stock was determined to be $141,100. The Convertible Preferred Stock was recorded at its fair value on the Issuance and the change in fair value of the forward contract was recorded as other income in its consolidated statement of operations for the three months ended June 30, 2024. Issuance costs of $2,250 were incurred and recorded as a reduction in the carrying value of the Convertible Preferred Stock in the three months ended June 30, 2024. The Company classifies its Series A Convertible Preferred Stock outside of stockholders’ equity as the redemption of such shares is outside the Company’s control. The Company did not adjust the carrying values of the Series A Convertible Preferred Stock to redemption value as the shares are not probable of becoming redeemable as of June 30, 2024. The Convertible Preferred Stock has the following rights and privileges: Liquidation: The Series A Preferred Stock will rank senior to the Company’s common stock with respect to the distribution of assets upon the Company’s liquidation, dissolution or winding up. Upon any liquidation, dissolution or winding-up of the Company, whether voluntary or involuntary (“Liquidation”), each holder of Convertible Preferred Stock shall be entitled to receive payment for the greater of (i) 1.75 multiplied by the sum of the Liquidation Preference (i.e., Initial Liquidation Preference of $1,000 per share plus Paid-in-Kind (“PIK”) Dividends) plus unpaid Regular Dividends (to the extent such accumulated and unpaid Regular Dividends are not included in such Liquidation Preference) or (ii) the amount such holder would have received if the Series A Preferred Stock were fully converted to common stock. If the assets available for distribution are not sufficient to pay the holders of the Convertible Preferred Stock pursuant to the preceding sentence, the assets will be distributed ratably to the holders of the Convertible Preferred Stock. ​ Voting: Holders of the Convertible Preferred Stock have the right to vote with the holders of common stock on each matter submitted for a vote on an as-converted basis, subject to the terms of the Convertible Preferred Stock as specified in the Amended and Restated Certificate of Designations. The holders of the Convertible Preferred Stock shall also have certain protective voting rights. Specifically, as long as the Series A Preferred Stock are outstanding, each of the following events require at least a two thirds affirmative vote of the Series A Preferred Stock holders: (a) any amendment or modification of the Certificate of Incorporation to authorize or create, or to increase the authorized number of shares of, any class or series of Dividend Parity Stock, Liquidation Parity Stock, Dividend Senior Stock or Liquidation Senior Stock, (b) any amendment, modification, repeal or waiver of any provision of the Certificate of Incorporation or the Amended and Restated Certificate of Designations that adversely affects the rights, preferences, privileges or powers of the Convertible Preferred Stock, (c) increase or decrease the number of authorized shares of Convertible Preferred Stock or issue additional shares of Convertible Preferred Stock, (d) the Company’s consolidation or combination with, or merger with or into, another Person, or any binding or statutory share exchange or involving the Convertible Preferred Stock, in each case unless: (i) the Convertible Preferred Stock either (x) remains outstanding after such consolidation, combination, merger, share exchange or reclassification; or (y) is converted or reclassified into, or is exchanged for, or represents solely the right to receive, preference securities of the continuing, resulting or surviving Person of such consolidation, combination, merger, share exchange or reclassification, or the parent thereof; (ii) the Convertible Preferred Stock that remains outstanding or such preference securities, as applicable, have rights, preferences and voting powers that, taken as a whole, are not materially less favorable to the Holders or the holders thereof, as applicable, than the rights, preferences and voting powers, taken as a whole, of the Convertible Preferred Stock immediately before the consummation of such consolidation, combination, merger, share exchange or reclassification; and (iii) the issuer of the Convertible Preferred Stock that remains outstanding or such preference securities, as applicable, is a corporation duly organized and existing under the laws of the United States of America, any State thereof or the District of Columbia that, if not the Company, will succeed to the Company under the Amended and Restated Certificate of Designations and the Convertible Preferred Stock. Redemption: The Company has the right to redeem all Convertible Preferred Stock after the Redemption Trigger Date, which is the fifth anniversary of the Initial Issue Date of April 15, 2024. The amount payable on the redemption date is equal to the Liquidation Preference (i.e., Initial Liquidation Preference of $1,000 per share plus PIK Dividends) plus any unpaid Regular Dividends (to the extent such accumulated and unpaid Regular Dividends are not included in such Liquidation Preference). If a change of control occurs, each holder shall have the right to require the Company to repurchase all, or any whole number of shares that is less than all, of the holder’s Series A Preferred Stock at an amount equal to 1.75 multiplied by the sum of the Liquidation Preference (i.e., Initial Liquidation Preference of $1,000 per share plus PIK Dividends) plus any unpaid Regular Dividends (to the extent such accumulated and unpaid Regular Dividends are not included in such Liquidation Preference). As of June 30, 2024, the Company did not adjust the carrying value of the Series A Preferred Stock to its redemption value, since a change of control was determined to not be probable. Dividends: After the second anniversary, dividends on the Convertible Preferred Stock accrue quarterly, at a 6% annual rate, and if not paid out in cash before the quarter end, will become PIK Dividends and added to the liquidation preference, or original issue price plus PIK Dividends. Since dividends do not commence until the second anniversary of the Issuance, the Convertible Preferred Stock is considered increasing rate preferred stock. Accordingly, the Company accretes the dividends, using the effective interest method, from Issuance to the first contractual call date, April 15, 2029. The Company accrued dividends of $1,302 for the three months ended June 30, 2024, as a reduction to Additional Paid-In Capital and an increase to the carrying value of Convertible Preferred Stock. The carrying value of Convertible Preferred Stock as of June 30, 2024 is $140,152. Conversions: Holders of Convertible Preferred Stock have the option to convert any number of whole shares at any time. The conversion is based on the sum of the Liquidation Preference plus unpaid Dividends divided by the $48.00 Conversion Price. Given the Initial Liquidation Preference of $1,000, each share of Convertible Preferred Stock would be convertible into 20.8333 shares of common stock, prior to any adjustments such as PIK Dividends, unpaid Dividends, stock splits, or voluntary conversion rate increases. Upon conversion, cash will be paid in lieu of any fractional share of common stock. However, based on certain restrictions on the conversion of the Convertible Preferred Stock specified in the Amended and Restated Certificate of Designations, a holder of Convertible Preferred Stock is not entitled to effect a conversion of any portion of its shares of Convertible Preferred Stock, or to vote in its capacity as a holder of shares of Convertible Preferred Stock with respect to matters submitted to holders of the common stock if, after giving effect to such conversion, that holder would beneficially own in excess of 4.99%, in the case of one holder, or 9.99%, in the case of the other holder, of the number of shares of common stock outstanding immediately after giving effect to such exercise. ​ On May 7, 2024, the Company filed an Amended and Restated Certificate of Designations in respect of the Convertible Preferred Stock containing certain technical amendments to the terms of the Convertible Preferred Stock. The amendments contained in the Amended and Restated Certificate of Designations (x) limited the voting rights of the Convertible Preferred Stock to 24.9438 shares of the Company’s common stock per $1,000 liquidation preference of Convertible Preferred Stock and (y) eliminated a 1% step up in the interest rate that otherwise would have applied in the unlikely event that the Company was required to obtain and failed to obtain stockholder approval for certain conversion shares underlying the Convertible Preferred Stock. On July 10, 2024, the Company filed with the Securities Exchange Commission (the “SEC”) a prospectus supplement to the prospectus included in the Company’s registration statement on Form S-3ASR filed with the SEC on March 2, 2023, covering the resale from time to time by the Investors of up to an aggregate of 3,124,995 shares of common stock, to satisfy registration rights that the Company granted to such stockholders in connection with the Issuance. ​

X
- Definition The entire disclosure is for Temporary Equity. + References No definition available. + Details
Name: | rytm_TemporaryEquityTextBlock
Namespace Prefix: | rytm_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TemporaryEquityDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration