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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-22-001278
Filing Date
2022-01-06
Accepted
2022-01-06 20:29:25
Documents
1
Period of Report
2022-01-06

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 12161
  Complete submission text file 0000899243-22-001278.txt   16653
Mailing Address 400 TECHNOLOGY SQUARE, 10TH FLOOR CAMBRIDGE MA 02139
Business Address 400 TECHNOLOGY SQUARE, 10TH FLOOR CAMBRIDGE MA 02139 857-201-2700
Atlas Venture Opportunity Fund I, L.P. (Reporting) CIK: 0001759241 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41200 | Film No.: 22516265

Mailing Address 400 TECHNOLOGY SQUARE 10TH FLOOR CAMBRIDGE MA 02139
Business Address 400 TECHNOLOGY SQUARE 10TH FLOOR CAMBRIDGE MA 02139 857-201-2700
Atlas Venture Associates Opportunity I, L.P. (Reporting) CIK: 0001780065 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41200 | Film No.: 22516264

Mailing Address 400 TECHNOLOGY SQUARE 10TH FLOOR CAMBRIDGE MA 02139
Business Address 400 TECHNOLOGY SQUARE 10TH FLOOR CAMBRIDGE MA 02139 857-201-2700
Atlas Venture Associates Opportunity I, LLC (Reporting) CIK: 0001780066 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41200 | Film No.: 22516263

Mailing Address 400 TECHNOLOGY SQUARE 10TH FLOOR CAMBRIDGE MA 02139
Business Address 400 TECHNOLOGY SQUARE 10TH FLOOR CAMBRIDGE MA 02139 857-201-2700
Atlas Venture Fund XII, L.P. (Reporting) CIK: 0001812049 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41200 | Film No.: 22516268

Mailing Address 400 TECHNOLOGY SQUARE 10TH FLOOR CAMBRIDGE MA 02139
Business Address 400 TECHNOLOGY SQUARE 10TH FLOOR CAMBRIDGE MA 02139 857-254-4445
Vigil Neuroscience, Inc. (Issuer) CIK: 0001827087 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address 400 TECHNOLOGY SQUARE, 10TH FLOOR CAMBRIDGE MA 02139
Business Address 400 TECHNOLOGY SQUARE, 10TH FLOOR CAMBRIDGE MA 02139 857-201-2700
Atlas Venture Associates XII, LLC (Reporting) CIK: 0001845871 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41200 | Film No.: 22516266

Mailing Address 400 TECHNOLOGY SQUARE, 10TH FLOOR CAMBRIDGE MA 02139
Business Address 400 TECHNOLOGY SQUARE, 10TH FLOOR CAMBRIDGE MA 02139 857-201-2700
Atlas Venture Associates XII, L.P. (Reporting) CIK: 0001845875 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41200 | Film No.: 22516267