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144//SEC Filing

Sionna Therapeutics, Inc. 144

Accession 0001628280-25-045708

CIK 0001885327other

View on SEC.gov Company Profile

Filed

Oct 20, 8:00 PM ET

Accepted

Oct 21, 4:22 PM ET

Size

20.2 KB

Accession

0001628280-25-045708

Documents

1 file

144
primary_doc.xmlPrimary

Issuer

Atlas Venture Opportunity Fund II, L.P.

CIK 0001885327

Entity typeother

IncorporatedDE

Related Parties

1

filerCIK 0001885327

Filing Metadata

Form type: 144
Filed: Oct 20, 8:00 PM ET
Accepted: Oct 21, 4:22 PM ET
Size: 20.2 KB

View on SEC.gov