Wave Life Sciences, Inc.

WVE·NASDAQ·$6.38Share Price as of 11/2·$1BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/27/26 10-QQ2 ended 06/30/2607/30/26 10-K/AFY 202504/30/26 10-QQ1 ended 03/31/2604/28/26 10-KFY 202502/26/26

Disclosures

8-KCurrent report10/27/26 8-KCurrent report07/30/26 8-KCurrent report06/26/26 8-KCurrent report05/18/26 8-KCurrent report04/28/26

Prospectuses and Registrations

POS AMPost-effective amendment08/10/26 POSASRProspectus / registration08/10/26 S-8 POSPost-effective amendment (S-8)08/10/26 S-8 POSPost-effective amendment (S-8)08/10/26 S-8 POSPost-effective amendment (S-8)08/10/26

Proxies

DEF 14ADefinitive proxy10/14/26 DEF 14ADefinitive proxy05/07/26 PRER14APreliminary proxy (revised)05/01/26 DEFA14AAdditional proxy materials04/21/26 DEFA14AAdditional proxy materials04/15/26

Ownership

Form 4Insider transaction10/07/26 Form 4Insider transaction10/07/26 Form 4Insider transaction10/07/26 Form 4Insider transaction10/07/26 Form 4Insider transaction10/07/26

Other

ARSAnnual report to shareholders10/14/26 EFFECTRequest for effectiveness08/14/26 15-12GCertification of termination of registration08/10/26 8-K12BCurrent report08/07/26 UPLOADLetter from the SEC05/05/26