Exhibit 99.1 Wave Life Sciences Reports Fourth Quarter and Full Year 2023 Financial Results and Provides Business Update INHBE lead clinical candidate selected; potential best-in-class treatment for obesity with potent and durable silencing, weight loss with no loss of muscle mass, reduction of visceral fat, and every-six-month or annual subcutaneous dosing; clinical trial initiation expected 1Q 2025 Dose escalation ongoing in RestorAATion-1 clinical trial of WVE-006, industry's first-ever RNA editing candi ...

Wave Life Sciences Ltd. (NASDAQ:WVE) Q3 2023 Earnings Conference Call November 9, 2023 8:30 AM ET Company Participants Kate Rausch - Vice President, Investor Relations & Corporate Affairs Paul Bolno - President & Chief Executive Officer Anne-Marie Li-Kwai-Cheung - Chief Development Officer Kyle Moran - Chief Financial Officer Conference Call Participants Steve Seedhouse - Raymond James Salim Syed - Mizuho Joseph Schwartz - Leerink Partners Eun Yang - Jefferies Operator Good morning and welcome to Wave Life ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ______ to ______ Singapore (State or other jurisdiction of incorporation or organization) 7 Straits View #12-00, Marina One East Tower Singapore Commission F ...

Wave Life Sciences Ltd. (NASDAQ:WVE) Q2 2023 Earnings Conference Call August 3, 2023 8:30 AM ET Company Participants Kate Rausch - Head of Investor Relations Paul Bolno - President and Chief Executive Officer Anne Cheung - Chief Development Officer Kyle Moran - CFO Conference Call Participants Steven Seedhouse - Raymond James Julian Pino - Stifel Eun Yang - Jefferies Salim Syed - Mizuho Operator Good morning, and welcome to the Wave Life Sciences Second Quarter 2023 Financial Results Conference Call. [Opera ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ______ to ______ Commission File Number: 001-37627 WAVE LIFE SCIENCES LTD. (Exact name of registrant as specified in its charter) Singapore (State or other jurisd ...

Wave Life Sciences Ltd. (NASDAQ:WVE) Q1 2023 Earnings Conference Call May 3, 2023 8:30 AM ET Company Participants Kate Rausch - VP, IR and Corporate Affairs Paul Bolno - President and CEO Anne-Marie Li-Kwai-Cheung - Chief Development Officer Kyle Moran - CFO Conference Call Participants Mike Linden - Mizuho Joon Lee - Truist Securities Mani Foroohar - SVB Securities Lisa Walter - RBC Operator Good morning, and welcome to the Wave Life Sciences First Quarter 2023 Earnings Call. [Operator Instructions] As a r ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ______ to ______ Commission File Number: 001-37627 WAVE LIFE SCIENCES LTD. (Exact name of registrant as specified in its charter) Singapore (State or other juris ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-37627 WAVE LIFE SCIENCES LTD. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organ ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ______ to ______ Commission File Number: 001-37627 WAVE LIFE SCIENCES LTD. (Exact name of registrant as specified in its charter) Singapore (State or other jurisd ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Commission File Number: 001-37627 WAVE LIFE SCIENCES LTD. (Exact name of registrant as specified in its charter) Singapore (State or other jurisdiction of incorporation or organization) Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For th ...