0001085146-24-001431.txt : 20240214 0001085146-24-001431.hdr.sgml : 20240214 20240214160236 ACCESSION NUMBER: 0001085146-24-001431 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240214 DATE AS OF CHANGE: 20240214 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Wave Life Sciences Ltd. CENTRAL INDEX KEY: 0001631574 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: U0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-89180 FILM NUMBER: 24637564 BUSINESS ADDRESS: STREET 1: 7 STRAITS VIEW STREET 2: #12-00, MARINA ONE EAST TOWER CITY: SINGAPORE STATE: U0 ZIP: 018936 BUSINESS PHONE: 617-949-2900 MAIL ADDRESS: STREET 1: 733 CONCORD AVENUE CITY: CAMBRIDGE STATE: MA ZIP: 02138 FORMER COMPANY: FORMER CONFORMED NAME: WAVE Life Sciences Ltd. DATE OF NAME CHANGE: 20170516 FORMER COMPANY: FORMER CONFORMED NAME: Wave Life Sciences Ltd. DATE OF NAME CHANGE: 20151106 FORMER COMPANY: FORMER CONFORMED NAME: Wave Life Sciences LTD. DATE OF NAME CHANGE: 20151106 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: 683 Capital Management, LLC CENTRAL INDEX KEY: 0001404574 ORGANIZATION NAME: IRS NUMBER: 205100992 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 1700 BROADWAY STREET 2: SUITE 4200 CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: (212) 554-2379 MAIL ADDRESS: STREET 1: 1700 BROADWAY STREET 2: SUITE 4200 CITY: NEW YORK STATE: NY ZIP: 10019 SC 13G/A 1 wvea2_21424.htm 683 CAPITAL MANAGEMENT, LLC wvea2_21424.htm
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 2)*
Wave Life Sciences Ltd.
(Name of Issuer)
$0 par value Ordinary Shares
(Title of Class of Securities)
Y95308105
(CUSIP Number)
December 31, 2023
(Date of Event which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
[   ] Rule 13d-1(b)
[X] Rule 13d-1(c)
[   ] Rule 13d-1(d)
* The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.
The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see Instructions).
CUSIP No.: Y95308105
       
1
NAME OF REPORTING PERSON
683 Capital Management, LLC
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) [   ]
(b) [   ]
3 SEC USE ONLY
4
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5
SOLE VOTING POWER
0
6
SHARED VOTING POWER
5,600,000
7
SOLE DISPOSITIVE POWER
0
8
SHARED DISPOSITIVE POWER
5,600,000
9
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
5,600,000
10
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
[   ]
11
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
4.7%
12
TYPE OF REPORTING PERSON
IA
CUSIP No.: Y95308105
       
1
NAME OF REPORTING PERSON
683 Capital Partners, LP
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) [   ]
(b) [   ]
3 SEC USE ONLY
4
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5
SOLE VOTING POWER
0
6
SHARED VOTING POWER
5,600,000
7
SOLE DISPOSITIVE POWER
0
8
SHARED DISPOSITIVE POWER
5,600,000
9
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
5,600,000
10
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
[   ]
11
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
4.7%
12
TYPE OF REPORTING PERSON
PN
CUSIP No.: Y95308105
       
1
NAME OF REPORTING PERSON
Ari Zweiman
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) [   ]
(b) [   ]
3 SEC USE ONLY
4
CITIZENSHIP OR PLACE OF ORGANIZATION
United States of America
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5
SOLE VOTING POWER
0
6
SHARED VOTING POWER
5,600,000
7
SOLE DISPOSITIVE POWER
0
8
SHARED DISPOSITIVE POWER
5,600,000
9
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
5,600,000
10
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
[   ]
11
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
4.7%
12
TYPE OF REPORTING PERSON
IN
CUSIP No.: Y95308105
ITEM 1(a). NAME OF ISSUER:
Wave Life Sciences Ltd.
ITEM 1(b). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
7 Straits View #12-00, Marina One East Tower, Singapore 018936
ITEM 2(a). NAME OF PERSON FILING:
683 Capital Management, LLC
683 Capital Partners, LP
Ari Zweiman
ITEM 2(b). ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:
The principal business address for each of the Reporting Persons is 1700 Broadway, Suite 4200, New York, NY 10019.
ITEM 2(c). CITIZENSHIP:
683 Capital Management, LLC is a Delaware limited liability company. 683 Capital Partners, LP is a Delaware limited partnership. Ari Zweiman is a citizen of the United States.
ITEM 2(d). TITLE OF CLASS OF SECURITIES:
$0 par value Ordinary Shares (the Shares)
ITEM 2(e). CUSIP NUMBER:
Y95308105
ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO SECTION 240.13d-1(b), or 13d-2(b) or (c) CHECK WHETHER THE PERSON FILING IS A:
(a)
[ ]		 Broker or dealer registered under Section 15 of the Act (15 U.S.C. 78c);
(b)
[ ]		 Bank as defined in Section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
[ ]		 Insurance company as defined in Section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
[ ]		 Investment company registered under Section 8 of the Investment Company Act of 1940 (15 U.S.C 80a-8);
(e)
[ ]		 An investment adviser in accordance with 240.13d-1(b)(1)(ii)(E);
(f)
[ ]		 An employee benefit plan or endowment fund in accordance with 240.13d-1(b)(1)(ii)(F);
(g)
[ ]		 A parent holding company or control person in accordance with 240.13d-1(b)(1)(ii)(G);
(h)
[ ]		 A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
[ ]		 A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
[ ]		 A non-U.S. institution in accordance with 240.13d-1(b)(1)(ii)(J);
(k)
[ ]		 Group, in accordance with 240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with 240.13d1(b)(1)(ii)(J), please specify the type of institution:
ITEM 4. OWNERSHIP
(a) Amount beneficially owned:
As of December 31, 2023, 683 Capital Partners, LP beneficially owned 5,600,000 Shares.

683 Capital Management, LLC, as the investment manager of 683 Capital Partners, LP, may be deemed to have beneficially owned the 5,600,000 Shares beneficially owned by 683 Capital Partners, LP.

Ari Zweiman, as the Managing Member of 683 Capital Management, LLC, may be deemed to have beneficially owned the 5,600,000 Shares beneficially owned by 683 Capital Management, LLC.
(b) Percent of class:
The following percentage is based on 119,011,901 Shares outstanding as of September 30, 2023, as disclosed in the Issuers Prospectus filed pursuant to Rule 424(b)(5) with the Securities and Exchange Commission on December 8, 2023.

As of December 31, 2023, the Reporting Persons may be deemed to have beneficially owned approximately 4.7% of the outstanding Shares.
(c) Number of shares as to which the person has:
(i) sole power to vote or to direct the vote:
See Cover Pages Items 5-9.
(ii) shared power to vote or to direct the vote:
See Cover Pages Items 5-9.
(iii) sole power to dispose or direct the disposition of:
See Cover Pages Items 5-9.
(iv) shared power to dispose or to direct the disposition of:
See Cover Pages Items 5-9.
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS:
If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [X].
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON:
Not applicable.
ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY:
Not applicable.
ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP:
See Exhibit A of the Schedule 13G filed on May 26, 2022.
ITEM 9. NOTICE OF DISSOLUTION OF GROUP:
Not applicable.
ITEM 10. CERTIFICATION:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.
CUSIP No.: Y95308105
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
February 14 2024
683 Capital Management, LLC
By:
/s/ Ari Zweiman
Name:
Ari Zweiman
Title:
Managing Member
February 14 2024
683 Capital Partners, LP
By:
/s/ Ari Zweiman
Name:
Ari Zweiman
Title:
Authorized Person
February 14 2024
Ari Zweiman
By:
/s/Ari Zweiman
Name:
Ari Zweiman
Title:
Attention — Intentional misstatements or omissions of fact constitute Federal criminal violations (See 18 U.S.C. 1001).