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[8-K] Waystar Holding Corp. Reports Material Event

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K
Rhea-AI Filing Summary

Waystar Holding Corp. (WAY) signed a $1.25 billion agreement to acquire Iodine Software on 23-Jul-2025.

The definitive Agreement and Plan of Merger calls for roughly $625 million in cash plus 16,751,54 newly issued common shares (par $0.01) to Iodine equity-holders. The transaction will be executed through Reverse and Forward Merger Subs, with Forward Merger Sub surviving.

Boards of both companies and Iodine’s sole equity-holder have unanimously approved the deal. Closing is subject to customary conditions, including HSR clearance, accuracy of representations, covenant compliance and no material adverse effect at Iodine. Either party may terminate if the merger is not completed by 23-Nov-2025.

Related agreements include: (i) a Stockholder & Lock-up Agreement restricting share transfers for 6-18 months post-close and granting Advent International one board seat while it owns â‰�5% of shares; (ii) an amendment increasing Waystar’s board size from 12 to 13 to accommodate the Advent nominee; and (iii) a Joinder to the Registration Rights Agreement giving Advent two short-form demand registrations and piggyback rights 18 months after close.

A press release with preliminary Q2-FY25 results was furnished as Exhibit 99.1 under Items 2.02 and 7.01.

Waystar Holding Corp. (WAY) ha firmato un accordo da 1,25 miliardi di dollari per acquisire Iodine Software il 23 luglio 2025.

L'accordo definitivo e il piano di fusione prevedono circa 625 milioni di dollari in contanti più 16.751.540 azioni ordinarie di nuova emissione (valore nominale 0,01$) per gli azionisti di Iodine. La transazione sarà realizzata tramite società di fusione Reverse e Forward, con la Forward Merger Sub che sopravvivrà.

I consigli di amministrazione di entrambe le società e l'unico azionista di Iodine hanno approvato all'unanimità l'accordo. La chiusura è soggetta a condizioni consuete, inclusa l'approvazione HSR, l'esattezza delle dichiarazioni, il rispetto dei covenant e l'assenza di effetti negativi significativi su Iodine. Qualsiasi parte può recedere se la fusione non viene completata entro il 23 novembre 2025.

Gli accordi correlati includono: (i) un Accordo tra azionisti e Lock-up che limita il trasferimento delle azioni per 6-18 mesi dopo la chiusura e concede ad Advent International un seggio nel consiglio finché detiene �5% delle azioni; (ii) una modifica che aumenta la dimensione del consiglio di Waystar da 12 a 13 membri per accogliere il nominato di Advent; e (iii) un adesione all'Accordo sui diritti di registrazione che concede ad Advent due registrazioni a domanda a breve termine e diritti piggyback 18 mesi dopo la chiusura.

Un comunicato stampa con i risultati preliminari del secondo trimestre dell'esercizio 2025 è stato fornito come Allegato 99.1 ai sensi degli articoli 2.02 e 7.01.

Waystar Holding Corp. (WAY) firmó un acuerdo de 1.250 millones de dólares para adquirir Iodine Software el 23 de julio de 2025.

El Acuerdo definitivo y Plan de Fusión establece aproximadamente 625 millones de dólares en efectivo más 16.751.540 acciones ordinarias recién emitidas (valor nominal de 0,01$) para los accionistas de Iodine. La transacción se ejecutará mediante sociedades de fusión Reverse y Forward, con la Forward Merger Sub como la entidad sobreviviente.

Los consejos de administración de ambas compañías y el único accionista de Iodine aprobaron unánimemente el acuerdo. El cierre está sujeto a condiciones habituales, incluyendo la aprobación HSR, exactitud de las representaciones, cumplimiento de convenios y la ausencia de efectos adversos materiales en Iodine. Cualquiera de las partes puede rescindir si la fusión no se completa antes del 23 de noviembre de 2025.

Los acuerdos relacionados incluyen: (i) un Acuerdo de Accionistas y Lock-up que restringe las transferencias de acciones por 6-18 meses tras el cierre y otorga a Advent International un asiento en el consejo mientras posea �5% de las acciones; (ii) una enmienda que aumenta el tamaño del consejo de Waystar de 12 a 13 para acomodar al nominado de Advent; y (iii) una adhesión al Acuerdo de Derechos de Registro que concede a Advent dos registros a demanda de formato corto y derechos piggyback 18 meses después del cierre.

Se proporcionó un comunicado de prensa con los resultados preliminares del segundo trimestre del año fiscal 2025 como Anexo 99.1 bajo los Ãtems 2.02 y 7.01.

Waystar Holding Corp.(WAY)ëŠ� 2025ë…� 7ì›� 23ì� Iodine Softwareë¥� 12ì–� 5천만 달러ì—� ì¸ìˆ˜í•˜ëŠ” 계약ì� 체결했습니다.

최종 합병 ê³„ì•½ì„œì— ë”°ë¥´ë©� ì•� 6ì–� 2,500ë§� 달러 현금ê³� ì•¡ë©´ê°€ 0.01달러ì� 신주 16,751,540주가 Iodine 주주들ì—ê²� 지급ë©ë‹ˆë‹¤. ì´ë²ˆ 거래ëŠ� Reverse ë°� Forward 합병 ìžíšŒì‚¬ë¥¼ 통해 ì§„í–‰ë˜ë©° Forward Merger Subê°€ ì¡´ì† ë²•ì¸ì� ë©ë‹ˆë‹�.

양사 ì´ì‚¬íšŒì™€ Iodineì� ë‹¨ë… ì£¼ì£¼ëŠ� 만장ì¼ì¹˜ë¡� ì´ë²ˆ 거래ë¥� 승ì¸í–ˆìŠµë‹ˆë‹¤. 거래 ì¢…ê²°ì€ HSR 승ì¸, 진술ì� 정확ì„�, 계약 준ìˆ�, Iodineì—� 중대í•� ë¶€ì •ì  ì˜í–¥ 미발ìƒ� ë“� 통ìƒì ì¸ ì¡°ê±´ì� 충족해야 하며, 합병ì� 2025ë…� 11ì›� 23ì¼ê¹Œì§€ 완료ë˜ì§€ 않으ë©� ì–´ëŠ ìª½ë„ ê³„ì•½ì� í•´ì§€í•� ìˆ� 있습니다.

ê´€ë � 계약ì—는 (i) ì£¼ì‹ ì–‘ë„ ì œí•œ ë°� 거래 í›� 6~18개월ê°� ë½ì—… ì¡°í•­ì� í¬í•¨ë� 주주 ë°� ë½ì—… 계약ì„�, Advent Internationalì� 5% ì´ìƒ 주ì‹ì� 보유하는 ë™ì•ˆ ì´ì‚¬íš� ì˜ì„ 1ì„� ë¶€ì—�; (ii) Advent 지명ì¸ì� 위해 Waystar ì´ì‚¬íš� 규모ë¥� 12명ì—ì„� 13명으ë¡� 늘리ëŠ� 개정ì•�; (iii) 종결 í›� 18개월 í›� Adventì—게 단기 청구 ë“±ë¡ 2íš� ë°� 피기ë°� 권리ë¥� 부여하ëŠ� 등ë¡ê¶� 계약 가입서가 í¬í•¨ë©ë‹ˆë‹�.

2025 íšŒê³„ì—°ë„ 2분기 예비 실ì ì� ë‹´ì€ ë³´ë„ìžë£ŒëŠ� 항목 2.02 ë°� 7.01ì—� ë”°ë¼ ë¶€ì†ì„œ 99.1ë¡� 제출ë˜ì—ˆìŠµë‹ˆë‹�.

Waystar Holding Corp. (WAY) a signé un accord de 1,25 milliard de dollars pour acquérir Iodine Software le 23 juillet 2025.

L'accord définitif et le plan de fusion prévoient environ 625 millions de dollars en espèces ainsi que 16 751 540 actions ordinaires nouvellement émises (valeur nominale 0,01 $) pour les actionnaires d'Iodine. La transaction sera réalisée via des filiales de fusion Reverse et Forward, la Forward Merger Sub étant la société survivante.

Les conseils d'administration des deux sociétés ainsi que l'unique actionnaire d'Iodine ont approuvé à l'unanimité l'accord. La clôture est soumise aux conditions habituelles, notamment l'autorisation HSR, l'exactitude des déclarations, le respect des engagements et l'absence d'effet défavorable significatif chez Iodine. Chaque partie peut résilier si la fusion n'est pas finalisée avant le 23 novembre 2025.

Les accords connexes comprennent : (i) un accord d'actionnaires et de blocage limitant les transferts d'actions pendant 6 à 18 mois après la clôture et accordant à Advent International un siège au conseil tant qu'elle détient �5 % des actions ; (ii) un amendement augmentant la taille du conseil d'administration de Waystar de 12 à 13 membres pour accueillir le candidat d'Advent ; et (iii) une adhésion à l'accord sur les droits d'enregistrement accordant à Advent deux enregistrements à la demande de forme courte et des droits de piggyback 18 mois après la clôture.

Un communiqué de presse avec les résultats préliminaires du deuxième trimestre de l'exercice 2025 a été fourni en tant qu'Exhibit 99.1 conformément aux articles 2.02 et 7.01.

Waystar Holding Corp. (WAY) unterzeichnete am 23. Juli 2025 eine Vereinbarung zum Erwerb von Iodine Software im Wert von 1,25 Milliarden US-Dollar.

Der endgültige Fusionsvertrag sieht etwa 625 Millionen US-Dollar in bar sowie 16.751.540 neu ausgegebene Stammaktien (Nennwert 0,01 US-Dollar) für die Iodine-Aktionäre vor. Die Transaktion wird durch Reverse- und Forward-Merger-Subs durchgeführt, wobei die Forward Merger Sub fortbesteht.

Die Vorstände beider Unternehmen sowie der alleinige Aktionär von Iodine haben dem Deal einstimmig zugestimmt. Der Abschluss unterliegt üblichen Bedingungen, einschließlich HSR-Freigabe, Richtigkeit der Zusicherungen, Einhaltung von Vereinbarungen und keinem wesentlichen nachteiligen Effekt bei Iodine. Jede Partei kann kündigen, falls die Fusion nicht bis zum 23. November 2025 abgeschlossen wird.

Zugehörige Vereinbarungen umfassen: (i) eine Aktionärs- und Lock-up-Vereinbarung, die Aktienübertragungen für 6-18 Monate nach Abschluss einschränkt und Advent International einen Vorstandssitz gewährt, solange es �5 % der Aktien hält; (ii) eine Änderung, die die Größe des Waystar-Vorstands von 12 auf 13 erhöht, um den Advent-Nominierten aufzunehmen; und (iii) einen Beitritt zur Registrierungsrechtsvereinbarung, der Advent zwei kurzfristige Nachfrage-Registrierungen und Mitnahme-Rechte 18 Monate nach Abschluss gewährt.

Eine Pressemitteilung mit vorläufigen Ergebnissen für das zweite Quartal des Geschäftsjahres 2025 wurde als Anlage 99.1 unter den Punkten 2.02 und 7.01 eingereicht.

Positive
  • None.
Negative
  • None.

Insights

TL;DR: $1.25 bn cash-and-stock deal adds scale; terms appear standard, lock-ups mitigate immediate selling pressure.

The acquisition price implies meaningful strategic value for Waystar, doubling down on clinical documentation and AI capabilities. Cash outlay ($625 m) is balanced by equity, limiting leverage impact but introducing dilution. Board-approved, the agreement contains customary covenants and a four-month outside date, signalling confidence in regulatory clearance. Advent’s 5% threshold board right is typical of PE involvement and the lock-up periods (6-18 months) reduce near-term float expansion. Overall, execution risk centres on HSR clearance and integration; otherwise, the transaction should be accretive operationally.

TL;DR: Deal is strategically positive but adds dilution and execution risk; impact judged moderately positive.

Waystar gains a complementary software platform at a negotiated $1.25 bn enterprise value. While the cash component is sizable, the mixed consideration preserves liquidity. Share issuance will dilute existing holders, yet staggered lock-ups and Advent’s board seat align incentives. Termination by 23-Nov-2025 keeps timeline tight; failure to close would reverse anticipated synergies. Investors should monitor regulatory milestones and forthcoming pro-forma financials once disclosed.

Waystar Holding Corp. (WAY) ha firmato un accordo da 1,25 miliardi di dollari per acquisire Iodine Software il 23 luglio 2025.

L'accordo definitivo e il piano di fusione prevedono circa 625 milioni di dollari in contanti più 16.751.540 azioni ordinarie di nuova emissione (valore nominale 0,01$) per gli azionisti di Iodine. La transazione sarà realizzata tramite società di fusione Reverse e Forward, con la Forward Merger Sub che sopravvivrà.

I consigli di amministrazione di entrambe le società e l'unico azionista di Iodine hanno approvato all'unanimità l'accordo. La chiusura è soggetta a condizioni consuete, inclusa l'approvazione HSR, l'esattezza delle dichiarazioni, il rispetto dei covenant e l'assenza di effetti negativi significativi su Iodine. Qualsiasi parte può recedere se la fusione non viene completata entro il 23 novembre 2025.

Gli accordi correlati includono: (i) un Accordo tra azionisti e Lock-up che limita il trasferimento delle azioni per 6-18 mesi dopo la chiusura e concede ad Advent International un seggio nel consiglio finché detiene �5% delle azioni; (ii) una modifica che aumenta la dimensione del consiglio di Waystar da 12 a 13 membri per accogliere il nominato di Advent; e (iii) un adesione all'Accordo sui diritti di registrazione che concede ad Advent due registrazioni a domanda a breve termine e diritti piggyback 18 mesi dopo la chiusura.

Un comunicato stampa con i risultati preliminari del secondo trimestre dell'esercizio 2025 è stato fornito come Allegato 99.1 ai sensi degli articoli 2.02 e 7.01.

Waystar Holding Corp. (WAY) firmó un acuerdo de 1.250 millones de dólares para adquirir Iodine Software el 23 de julio de 2025.

El Acuerdo definitivo y Plan de Fusión establece aproximadamente 625 millones de dólares en efectivo más 16.751.540 acciones ordinarias recién emitidas (valor nominal de 0,01$) para los accionistas de Iodine. La transacción se ejecutará mediante sociedades de fusión Reverse y Forward, con la Forward Merger Sub como la entidad sobreviviente.

Los consejos de administración de ambas compañías y el único accionista de Iodine aprobaron unánimemente el acuerdo. El cierre está sujeto a condiciones habituales, incluyendo la aprobación HSR, exactitud de las representaciones, cumplimiento de convenios y la ausencia de efectos adversos materiales en Iodine. Cualquiera de las partes puede rescindir si la fusión no se completa antes del 23 de noviembre de 2025.

Los acuerdos relacionados incluyen: (i) un Acuerdo de Accionistas y Lock-up que restringe las transferencias de acciones por 6-18 meses tras el cierre y otorga a Advent International un asiento en el consejo mientras posea �5% de las acciones; (ii) una enmienda que aumenta el tamaño del consejo de Waystar de 12 a 13 para acomodar al nominado de Advent; y (iii) una adhesión al Acuerdo de Derechos de Registro que concede a Advent dos registros a demanda de formato corto y derechos piggyback 18 meses después del cierre.

Se proporcionó un comunicado de prensa con los resultados preliminares del segundo trimestre del año fiscal 2025 como Anexo 99.1 bajo los Ãtems 2.02 y 7.01.

Waystar Holding Corp.(WAY)ëŠ� 2025ë…� 7ì›� 23ì� Iodine Softwareë¥� 12ì–� 5천만 달러ì—� ì¸ìˆ˜í•˜ëŠ” 계약ì� 체결했습니다.

최종 합병 ê³„ì•½ì„œì— ë”°ë¥´ë©� ì•� 6ì–� 2,500ë§� 달러 현금ê³� ì•¡ë©´ê°€ 0.01달러ì� 신주 16,751,540주가 Iodine 주주들ì—ê²� 지급ë©ë‹ˆë‹¤. ì´ë²ˆ 거래ëŠ� Reverse ë°� Forward 합병 ìžíšŒì‚¬ë¥¼ 통해 ì§„í–‰ë˜ë©° Forward Merger Subê°€ ì¡´ì† ë²•ì¸ì� ë©ë‹ˆë‹�.

양사 ì´ì‚¬íšŒì™€ Iodineì� ë‹¨ë… ì£¼ì£¼ëŠ� 만장ì¼ì¹˜ë¡� ì´ë²ˆ 거래ë¥� 승ì¸í–ˆìŠµë‹ˆë‹¤. 거래 ì¢…ê²°ì€ HSR 승ì¸, 진술ì� 정확ì„�, 계약 준ìˆ�, Iodineì—� 중대í•� ë¶€ì •ì  ì˜í–¥ 미발ìƒ� ë“� 통ìƒì ì¸ ì¡°ê±´ì� 충족해야 하며, 합병ì� 2025ë…� 11ì›� 23ì¼ê¹Œì§€ 완료ë˜ì§€ 않으ë©� ì–´ëŠ ìª½ë„ ê³„ì•½ì� í•´ì§€í•� ìˆ� 있습니다.

ê´€ë � 계약ì—는 (i) ì£¼ì‹ ì–‘ë„ ì œí•œ ë°� 거래 í›� 6~18개월ê°� ë½ì—… ì¡°í•­ì� í¬í•¨ë� 주주 ë°� ë½ì—… 계약ì„�, Advent Internationalì� 5% ì´ìƒ 주ì‹ì� 보유하는 ë™ì•ˆ ì´ì‚¬íš� ì˜ì„ 1ì„� ë¶€ì—�; (ii) Advent 지명ì¸ì� 위해 Waystar ì´ì‚¬íš� 규모ë¥� 12명ì—ì„� 13명으ë¡� 늘리ëŠ� 개정ì•�; (iii) 종결 í›� 18개월 í›� Adventì—게 단기 청구 ë“±ë¡ 2íš� ë°� 피기ë°� 권리ë¥� 부여하ëŠ� 등ë¡ê¶� 계약 가입서가 í¬í•¨ë©ë‹ˆë‹�.

2025 íšŒê³„ì—°ë„ 2분기 예비 실ì ì� ë‹´ì€ ë³´ë„ìžë£ŒëŠ� 항목 2.02 ë°� 7.01ì—� ë”°ë¼ ë¶€ì†ì„œ 99.1ë¡� 제출ë˜ì—ˆìŠµë‹ˆë‹�.

Waystar Holding Corp. (WAY) a signé un accord de 1,25 milliard de dollars pour acquérir Iodine Software le 23 juillet 2025.

L'accord définitif et le plan de fusion prévoient environ 625 millions de dollars en espèces ainsi que 16 751 540 actions ordinaires nouvellement émises (valeur nominale 0,01 $) pour les actionnaires d'Iodine. La transaction sera réalisée via des filiales de fusion Reverse et Forward, la Forward Merger Sub étant la société survivante.

Les conseils d'administration des deux sociétés ainsi que l'unique actionnaire d'Iodine ont approuvé à l'unanimité l'accord. La clôture est soumise aux conditions habituelles, notamment l'autorisation HSR, l'exactitude des déclarations, le respect des engagements et l'absence d'effet défavorable significatif chez Iodine. Chaque partie peut résilier si la fusion n'est pas finalisée avant le 23 novembre 2025.

Les accords connexes comprennent : (i) un accord d'actionnaires et de blocage limitant les transferts d'actions pendant 6 à 18 mois après la clôture et accordant à Advent International un siège au conseil tant qu'elle détient �5 % des actions ; (ii) un amendement augmentant la taille du conseil d'administration de Waystar de 12 à 13 membres pour accueillir le candidat d'Advent ; et (iii) une adhésion à l'accord sur les droits d'enregistrement accordant à Advent deux enregistrements à la demande de forme courte et des droits de piggyback 18 mois après la clôture.

Un communiqué de presse avec les résultats préliminaires du deuxième trimestre de l'exercice 2025 a été fourni en tant qu'Exhibit 99.1 conformément aux articles 2.02 et 7.01.

Waystar Holding Corp. (WAY) unterzeichnete am 23. Juli 2025 eine Vereinbarung zum Erwerb von Iodine Software im Wert von 1,25 Milliarden US-Dollar.

Der endgültige Fusionsvertrag sieht etwa 625 Millionen US-Dollar in bar sowie 16.751.540 neu ausgegebene Stammaktien (Nennwert 0,01 US-Dollar) für die Iodine-Aktionäre vor. Die Transaktion wird durch Reverse- und Forward-Merger-Subs durchgeführt, wobei die Forward Merger Sub fortbesteht.

Die Vorstände beider Unternehmen sowie der alleinige Aktionär von Iodine haben dem Deal einstimmig zugestimmt. Der Abschluss unterliegt üblichen Bedingungen, einschließlich HSR-Freigabe, Richtigkeit der Zusicherungen, Einhaltung von Vereinbarungen und keinem wesentlichen nachteiligen Effekt bei Iodine. Jede Partei kann kündigen, falls die Fusion nicht bis zum 23. November 2025 abgeschlossen wird.

Zugehörige Vereinbarungen umfassen: (i) eine Aktionärs- und Lock-up-Vereinbarung, die Aktienübertragungen für 6-18 Monate nach Abschluss einschränkt und Advent International einen Vorstandssitz gewährt, solange es �5 % der Aktien hält; (ii) eine Änderung, die die Größe des Waystar-Vorstands von 12 auf 13 erhöht, um den Advent-Nominierten aufzunehmen; und (iii) einen Beitritt zur Registrierungsrechtsvereinbarung, der Advent zwei kurzfristige Nachfrage-Registrierungen und Mitnahme-Rechte 18 Monate nach Abschluss gewährt.

Eine Pressemitteilung mit vorläufigen Ergebnissen für das zweite Quartal des Geschäftsjahres 2025 wurde als Anlage 99.1 unter den Punkten 2.02 und 7.01 eingereicht.

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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): July 23, 2025

 

Waystar Holding Corp.

(Exact name of registrant as specified in its charter)

 

Delaware 001-42125 84-2886542

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

 

1550 Digital Drive, #300

Lehi, Utah 84043

(Address of principal executive offices) (Zip Code)

 

Registrant’s telephone number, including area code: (844) 492-9782

 

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
  Name of each exchange
on which registered
Common Stock, par value $0.01 per share   WAY   The Nasdaq Stock Market LLC

 

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 x

 

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. ¨

 

 

 

 

 

 

Item 1.01 Entry into a Material Definitive Agreement.

 

Merger Agreement

 

On July 23, 2025, Waystar Holding Corp., a Delaware corporation (the “Company”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) by and among the Company, Morton Merger Sub 1, Inc., a Delaware corporation and a wholly-owned subsidiary of the Company (“Reverse Merger Sub”), Isotope Holding, LLC, a Delaware limited liability company and a wholly-owned subsidiary of the Company (“Forward Merger Sub”), Iodine Software Holdings, Inc. (“Iodine”), Iodine Software Parent, LLC (“Parent”) and Shareholder Representative Services LLC, as the equityholder representative, pursuant to which the Company will acquire Iodine through a sequence of mergers with Reverse Merger Sub and Forward Merger Sub, with Forward Merger Sub as the surviving company of such mergers (the “Merger”). The consideration to be paid by the Company is comprised of approximately $625 million in cash consideration and an aggregate of 16,751,54 shares of common stock, par value $0.01 per share, of the Company (“Company Common Stock”) to be issued to certain equityholders of Parent, in each case, subject to certain adjustments as described in the Merger Agreement, representing an enterprise value of $1,250 million. The Merger has been unanimously approved by each of the board of directors of the Company and the board of directors of Iodine and has also been approved by Parent, its sole equityholder as of the date hereof.

 

The consummation of the Merger is subject to the satisfaction or waiver of customary closing conditions, including without limitation (i) the absence of any applicable law prohibiting the transactions contemplated by the Merger Agreement, (ii) the expiration or termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended, (iii) the accuracy of representations and warranties set forth in the Merger Agreement and compliance with covenants set forth in the Merger Agreement (in each case, subject to certain materiality or material adverse effect qualifications) and (iv) the absence of any material adverse effect with respect to Iodine.

 

The Merger Agreement contains certain termination rights for the parties, including, among others, if the Merger does not close before November 23, 2025 (the “Termination Date”) or issuance by any governmental authority of an order permanently restraining, enjoining or otherwise prohibiting the consummation of the Merger.

 

The parties have made customary representations, warranties and covenants in the Merger Agreement, including covenants relating to (i) the conduct of each party’s respective businesses in the ordinary course between the date of the signing of the Merger Agreement and the consummation of the proposed transaction and (ii) the parties using their respective reasonable best efforts to obtain any necessary approvals from governmental authorities, on the terms and subject to the conditions set forth in the Merger Agreement.

 

The foregoing summary of the Merger Agreement and the transactions contemplated thereby does not purport to be complete and is subject to, and qualified in its entirety by, the full text of the Merger Agreement which is filed as Exhibit 2.1 to this Current Report on Form 8-K and incorporated herein by reference.

 

The Merger Agreement is being filed to provide investors and security holders with information regarding its terms. It is not intended to provide any other factual information about Iodine or the Company or any other parties to the Merger Agreement. The representations, warranties and covenants of each party set forth in the Merger Agreement were made only for purposes of the Merger Agreement as of the specific dates set forth therein, were solely for the benefit of the parties to the Merger Agreement, may be subject to limitations agreed upon by the contracting parties, including being qualified by confidential disclosures made for the purposes of allocating contractual risk between the parties to the Merger Agreement instead of establishing these matters as facts, and may be subject to standards of materiality applicable to the contracting parties that differ from those applicable to investors. The Company’s investors and security holders are not third-party beneficiaries under the Merger Agreement and should not rely on the representations, warranties and covenants or any descriptions thereof as characterizations of the actual state of facts or condition of Iodine, the Company, the parties to the Merger Agreement or any of their respective subsidiaries or affiliates. Moreover, information concerning the subject matter of the representations and warranties may change after the date of the Merger Agreement, which subsequent information may or may not be fully reflected in the Company’s public disclosures. The Merger Agreement should not be read alone, but should instead be read in conjunction with the other information regarding the Company that is or will be contained in, or incorporated by reference into, the Forms 10-K, Forms 10-Q and other documents that the Company files with the Securities and Exchange Commission.

 

 

 

 

Stockholders Agreements

 

In connection with entry into the Merger Agreement, on July 23, 2025, the Company entered into a Stockholder and Lockup Agreement (the “Stockholder and Lockup Agreement”), effective upon the closing of the Merger (the “Closing Date”), with certain affiliates of Advent International, L.P. (“Advent”), the chief executive officer of Iodine (the “Iodine CEO”), and certain other equityholders of Parent which includes, among other things, (i) restricting the transfer of the Company Common Stock to be received by them in connection with the Merger for a period of 18 months after the Closing Date for Advent and the Iodine CEO, 12 months after the Closing Date for certain entities affiliated with Michael Kadyan, and six months after the Closing Date for all other equityholders and (ii) that on the terms and subject to the conditions set forth in the Stockholder and Lockup Agreement, from and after the Closing Date, Advent will be entitled to nominate one representative (the “Advent Nominee”) to be appointed to the Board of Directors of the Company (the “Board”) until such time as Advent and their permitted transferees no longer beneficially own at least 5% of the then-outstanding shares of Company Common Stock (the “Fall-Away of Advent Board Rights”). In connection with the foregoing, the Board shall take all action necessary to cause the Advent Nominee to be appointed as a member of the Board as a Class II director promptly after the Closing Date, and following the Closing Date and until the occurrence of the Fall-Away of Advent Board Rights, the Company will nominate the Advent Nominee to be elected at each annual meeting of the Company’s stockholders that the Advent Nominee is up for election, recommend that holders of Company Common Stock vote to elect such Advent Nominee and use its reasonable efforts to cause the election to the Board of a slate of directors that includes such Advent Nominee. Following the Fall-Away of Advent Board Rights, the Advent Nominee shall be obligated to, at least 60 days prior to the expected date of the next stockholders meeting, offer to resign from the Board effective as of the last day of the then-current term of the Advent Nominee’s service as a director.

 

The Stockholder and Lockup Agreement will automatically terminate in the event that the transactions contemplated by the Merger Agreement are not consummated or the Merger Agreement is terminated prior to the Termination Date.

 

In connection with the foregoing, the Company has also amended its stockholders agreement, dated as of June 10, 2024, as amended as of April 10, 2025, by and among the Company and the other parties thereto, to, subject to the occurrence of the closing of the Merger, increase the size of the Board from twelve (12) directors to thirteen (13) directors and permit the appointment of the Advent Nominee (such amendment, the “Existing Stockholders Agreement Amendment”). The Existing Stockholders Agreement Amendment will automatically terminate in the event that the Stockholder and Lockup Agreement is terminated prior to the Termination Date.

 

The foregoing summary of the Stockholder and Lockup Agreement and the Existing Stockholders Agreement Amendment does not purport to be complete and is subject to, and qualified in its entirety by, the full text of the Stockholder and Lockup Agreement and the Existing Stockholders Agreement Amendment attached hereto as Exhibits 10.1 and 10.2, respectively, and incorporated herein by reference.

 

Joinder to Registration Rights Agreement

 

In connection with entry into the Merger Agreement, on July 23, 2025, the Company entered into a Joinder Agreement (the “Joinder Agreement”) to the Amended and Restated Registration Rights Agreement, dated as of June 10, 2024, with Advent, which provides for, among other things, that 18 months after the Closing Date, (i) the right to initiate up to two short-form demand registrations and/or shelf take-downs, (ii) certain piggyback registration rights of Advent as a holder thereunder and (iii) an obligation of the Company, upon the request of Advent, to amend its existing shelf registration statement to include shares of Company Common Stock received by Advent in the Merger.

 

The Joinder Agreement will automatically terminate in the event that the transactions contemplated by the Merger Agreement are not consummated or the Merger Agreement is terminated prior to the Termination Date.

 

The foregoing summary of the Joinder Agreement does not purport to be complete and is subject to, and qualified in its entirety by, the full text of the Joinder Agreement attached hereto as Exhibit 10.3 and incorporated herein by reference.

 

 

 

 

Item 2.02 Results of Operations and Financial Condition.

 

On July 23, 2025, the Company issued a press release announcing the transaction and preliminary results for the fiscal quarter ended June 30, 2025. A copy of the press release is attached hereto as Exhibit 99.1 and incorporated herein by reference.

 

The information in this Item 2.02, including the corresponding Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that section and shall not be deemed to be incorporated by reference into any filings under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

 

Item 7.01 Regulation FD Disclosure.

 

The information included under Item 2.02 of this Current Report on Form 8-K is incorporated into this Item 7.01 by reference.

 

The information in this Item 7.01, including the corresponding Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities under that section and shall not be deemed to be incorporated by reference into any filings under the Securities Act or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

 

Cautionary Note Regarding Forward-Looking Statements

 

This Current Report on Form 8-K includes “forward-looking statements” within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act. Forward-looking statements are subject to known and unknown risks and uncertainties, many of which may be beyond the Company’s control. The Company cautions that the forward-looking information presented in this Current Report is not a guarantee of future events, and that actual events and results may differ materially from those made in, or suggested by, the forward-looking information contained in this Current Report. In addition, forward-looking statements generally can be identified by the use of forward-looking terminology such as “may,” “plan,” “will,” “expect,” “intend,” “estimate,” “anticipate,” “believe,” or “continue,” or the negative thereof, or variations thereon, or similar terminology.

 

A number of important factors could cause actual events and results to differ materially from those contained in or implied by the forward-looking statements, including, but not limited to: (i) the risk that the proposed Merger may not be completed in a timely manner or at all; (ii) the failure to satisfy any of the conditions to the consummation of the Merger, including the receipt of certain regulatory approvals; (iii) the occurrence of any event, change, or circumstance that could give rise to the termination of the Merger Agreement; (iv) the effect of the announcement of the proposed transaction on the Company’s business relationships, operating results, and business generally; (v) unexpected costs, charges, or expenses resulting from the proposed Merger; and (vi) other risks described in the risk factors set forth in the Company’s filings with the Securities and Exchange Commission, including the most recent Annual Report on Form 10-K, filed with the SEC on February 18, 2025.

 

Any forward-looking information presented herein is made only as of the date of this Current Report, and the Company does not undertake any obligation to update or revise any forward-looking information to reflect changes in assumptions, the occurrence of unanticipated events, or otherwise.

 

Item 9.01 Financial Statements and Exhibits.

 

(d) Exhibits.

 

Exhibit
No.
  Description
2.1*   Agreement and Plan of Merger, dated as of July 23, 2025, by and among Waystar Holding Corp., Morton Merger Sub 1, Inc., Isotope Holding, LLC, Iodine Software Holdings, Inc., Iodine Software Parent, LLC  and Shareholder Representative Services LLC, as the equityholder representative
10.1   Stockholder and Lockup Agreement among Waystar Holding Corp., AIO Holdings LP, William Chan and the other parties named therein, dated as of July 23, 2025
10.2   Amendment No. 2 to the Stockholders Agreement among Waystar Holding Corp. and the other parties named therein, dated as of July 23, 2025
10.3   Joinder Agreement to Amended and Restated Registration Rights Agreement, dated as of July 23, 2025
99.1   Press Release dated July 23, 2025
104   Cover Page Interactive Data File (embedded within Inline XBRL document)

 

 *The schedules and exhibits to the Agreement and Plan of Merger have been omitted from this filing pursuant to Item 601(a)(5) of Regulation S-K. The Company will furnish copies of any such schedules and exhibits to the Securities and Exchange Commission upon request.

 

 

 

 

Signatures

 

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

 

Date: July 23, 2025

Waystar Holding Corp.
     
  By: /s/ Gregory R. Packer
  Name: Gregory R. Packer
  Title: Chief Legal Officer

 

 

 

FAQ

What is Waystar (WAY) acquiring?

Waystar will acquire Iodine Software Holdings, Inc. via a series of mergers.

What is the total purchase price of the Iodine deal?

The enterprise value is approximately $1.25 billion, funded by $625 million cash and 16,751,54 new shares.

When must the merger close?

Either party may terminate if the transaction is not closed by 23-Nov-2025.

Will Advent International have board representation?

Yes. Advent may nominate one director while it and affiliates own at least 5% of Waystar shares.

How long are new shares locked up?

Transfer restrictions last 18 months for Advent and the Iodine CEO, 12 months for certain holders, and 6 months for others.

Is the press release with preliminary Q2-25 results part of the filing?

Yes, it is furnished as Exhibit 99.1 under Items 2.02 and 7.01.
Waystar Holding Corp.

NASDAQ:WAY

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6.33B
117.56M
14.47%
91.94%
1.71%
Health Information Services
Services-computer Integrated Systems Design
United States
LEHI