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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-22-036392
Filing Date
2022-06-13
Accepted
2022-06-13 17:15:46
Documents
1
Period of Report
2022-06-09

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 9213
  Complete submission text file 0001209191-22-036392.txt   12803
Mailing Address 3052 PACIFIC AVENUE SAN FRANCISCO CA 94115
Business Address
Tananbaum James B. (Reporting) CIK: 0001581754 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-40869 | Film No.: 221012555

Mailing Address 314 MAIN STREET, SUITE 04-200 CAMBRIDGE MA 02142
Business Address 314 MAIN STREET, SUITE 04-200 CAMBRIDGE MA 02142 (857) 400-9491
Theseus Pharmaceuticals, Inc. (Issuer) CIK: 0001745020 (see all company filings)

IRS No.: 830712806 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address 600 MONTGOMERY STREET, SUITE 4500 SAN FRANCISCO CA 94111
Business Address 600 MONTGOMERY STREET, SUITE 4500 SAN FRANCISCO CA 94111 415-877-4887
Foresite Capital Fund V, L.P. (Reporting) CIK: 0001792204 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40869 | Film No.: 221012558

Mailing Address 600 MONTGOMERY STREET, SUITE 4500 SAN FRANCISCO CA 94111
Business Address 600 MONTGOMERY STREET, SUITE 4500 SAN FRANCISCO CA 94111 415-877-4887
Foresite Capital Opportunity Fund V, L.P. (Reporting) CIK: 0001792205 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40869 | Film No.: 221012557

Mailing Address 900 LARKSPUR LANDING CIRCLE, SUITE 150 LARKSPUR CA 94939
Business Address 900 LARKSPUR LANDING CIRCLE, SUITE 150 LARKSPUR CA 94939 415-877-4887
Foresite Capital Management V, LLC (Reporting) CIK: 0001792206 (see all company filings)

Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40869 | Film No.: 221012559

Mailing Address 900 LARKSPUR LANDING CIRCLE, SUITE 150 LARKSPUR CA 94939
Business Address 900 LARKSPUR LANDING CIRCLE, SUITE 150 LARKSPUR CA 94939 415-877-4887
Foresite Capital Opportunity Management V, LLC (Reporting) CIK: 0001792207 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40869 | Film No.: 221012556