SECURITIES AND EXCHANGE COMMISSION
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Washington, D.C. 20549
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SCHEDULE 13G
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(Rule 13d-102)
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INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
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TO RULES 13d-1(b),(c) AND (d) AND AMENDMENTS THERETO FILED
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PURSUANT TO RULE 13d-2(b)
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(Amendment No. )1
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Singular Genomics Systems, Inc.
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(Name of Issuer)
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Common Stock, $0.0001 par value
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(Title of Class of Securities)
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82933R100
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(CUSIP Number)
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December 31, 2021
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Date of Event Which Requires Filing of this Statement
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1)
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Name of Reporting Person
I.R.S. Identification
No. of Above Person
(Entities Only)
(Voluntary)
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Domain Partners IX, L.P.
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2)
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Check the Appropriate Box
if a Member of a Group
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(a) [X]
(b) [ ]
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3)
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SEC Use Only
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4)
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Citizenship or Place
of Organization
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Delaware
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Number of
Shares Beneficially
Owned by Each
Reporting Person
With
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5)
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Sole Voting
Power |
4,395,633 shares of Common Stock *
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6)
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Shared Voting
Power |
-0-
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7)
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Sole Dispositive
Power |
4,395,633 shares of Common Stock *
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8)
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Shared Dispositive Power
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-0-
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9)
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Aggregate Amount Beneficially Owned by Each Reporting Person
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4,395,633 shares of Common Stock *
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10)
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Check if the Aggregate Amount in Row (9) Excludes Certain Shares
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11)
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Percent of Class Represented by Amount in Row (9)
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6.1% **
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12)
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Type of Reporting Person
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PN
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1)
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Name of Reporting Person
I.R.S. Identification
No. of Above Person
(Entities Only)
(Voluntary)
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Domain Associates, LLC
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2)
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Check the Appropriate Box
if a Member of a Group
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(a) [X]
(b) [ ]
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3)
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SEC Use Only
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4)
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Citizenship or Place
of Organization
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Delaware
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Number of
Shares Beneficially
Owned by Each
Reporting Person
With
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5)
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Sole Voting
Power |
15,000 shares of Common Stock *
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6)
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Shared Voting
Power |
-0-
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7)
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Sole Dispositive
Power |
15,000 shares of Common Stock *
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8)
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Shared Dispositive Power
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-0-
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9)
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Aggregate Amount Beneficially Owned by Each Reporting Person
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15,000 shares of Common Stock *
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10)
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Check if the Aggregate Amount in Row (9) Excludes Certain Shares
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11)
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Percent of Class Represented by Amount in Row (9)
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Less than 0.1% **
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12)
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Type of Reporting Person
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PN
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Item 1(a) |
Name of Issuer:
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Item 1(b) |
Address of Issuer’s Principal Executive Offices:
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Item 2(a) |
Name of Person Filing:
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Item 2(b) |
Address of Principal Business Office:
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Item 2(c) |
Place of Organization:
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Item 2(d) |
Title of Class of Securities:
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Item 2(e) |
CUSIP Number:
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Item 3 |
Statements Filed Pursuant to Rules 13d-1(b) or 13d-2(b):
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Item 4 |
Ownership:
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Item 5 |
Ownership of Five Percent or Less of a Class:
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Item 6 |
Ownership of More than Five Percent on Behalf of Another Person:
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Item 7 |
Identification and Classification of Subsidiary:
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Item 8 |
Identification and Classification of Members of Group:
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Item 9 |
Notice of Dissolution of Group:
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Item 10 |
Certification:
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DOMAIN PARTNERS IX, L.P.
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By:
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One Palmer Square Associates IX, L.L.C., General Partner
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By:
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/s/ Lisa A. Kraeutler
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Attorney-in-Fact *
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DOMAIN ASSOCIATES, LLC
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By:
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/s/ Lisa A. Kraeutler
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Attorney-in-Fact
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DOMAIN PARTNERS IX, L.P.
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By:
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One Palmer Square Associates IX, L.L.C., General Partner
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By:
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/s/ Lisa A. Kraeutler
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Attorney-in-Fact *
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DOMAIN ASSOCIATES, LLC
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By:
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/s/ Lisa A. Kraeutler
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Attorney-in-Fact
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DOMAIN PARTNERS IX, LP
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By:
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One Palmer Square Partners IX, LLC,
its General Partner
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By:
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/s/ James C. Blair
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James C. Blair, Managing Member
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