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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-21-043363
Filing Date
2021-11-05
Accepted
2021-11-05 18:26:28
Documents
2
Period of Report
2021-10-26

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 8730
2 EX-99.1 DOCUMENT attachment1.htm EX-99.1 1619
  Complete submission text file 0000899243-21-043363.txt   14477
Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 6175162878
BCIP Life Sciences Associates, LP (Reporting) CIK: 0001702921 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40925 | Film No.: 211386001

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 6175162878
Bain Capital Life Sciences Investors, LLC (Reporting) CIK: 0001703031 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40925 | Film No.: 211386006

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 6175162000
Bain Capital Life Sciences Fund II, L.P. (Reporting) CIK: 0001773187 (see all company filings)

State of Incorp.: E9 | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40925 | Film No.: 211386005

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 617-516-2000
Bain Capital Life Sciences Investors II, LLC (Reporting) CIK: 0001796155 (see all company filings)

State of Incorp.: E9 | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40925 | Film No.: 211386004

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 6175162878
BCLS II Investco, LP (Reporting) CIK: 0001818893 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40925 | Film No.: 211386003

Mailing Address 200 CLARENDON STREET BOSTON MA 02116
Business Address 200 CLARENDON STREET BOSTON MA 02116 6175162878
BCLS II Investo (GP), LLC (Reporting) CIK: 0001819101 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-40925 | Film No.: 211386002

Mailing Address 828 WINTER STREET WALTHAM MA 02451
Business Address 828 WINTER STREET WALTHAM MA 02451 617-833-1027
Xilio Therapeutics, Inc. (Issuer) CIK: 0001840233 (see all company filings)

IRS No.: 851623397 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations