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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-20-021711
Filing Date
2020-08-06
Accepted
2020-08-06 21:12:52
Documents
2
Period of Report
2020-08-06

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 9917
2 EX-24 DOCUMENT attachment1.htm EX-24 3771
  Complete submission text file 0000899243-20-021711.txt   16456
Mailing Address 3000 SAND HILL ROAD, 4-250 MENLO PARK CA 94025
Business Address
POWELL MICHAEL (Reporting) CIK: 0001202793 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-39425 | Film No.: 201083521

Mailing Address 3000 SAND HILL ROAD, 4-250 MENLO PARK CA 94025
Business Address
HEALY JAMES (Reporting) CIK: 0001245624 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-39425 | Film No.: 201083524

Mailing Address 3000 SAND HILL ROAD, 4-250 MENLO PARK CA 94025
Business Address 3000 SAND HILL ROAD, 4-250 MENLO PARK CA 94025 650-681-8420
Sofinnova Venture Partners IX, L.P. (Reporting) CIK: 0001612133 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-39425 | Film No.: 201083522

Mailing Address 3000 SAND HILL ROAD, 4-250 MENLO PARK CA 94025
Business Address 3000 SAND HILL ROAD, 4-250 MENLO PARK CA 94025 650-681-8420
Sofinnova Management IX, L.L.C. (Reporting) CIK: 0001612134 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-39425 | Film No.: 201083523

Mailing Address 245 MAIN STREET, 2ND FLOOR CAMBRIDGE MA 02142
Business Address 245 MAIN STREET, 2ND FLOOR CAMBRIDGE MA 02142 978-503-2124
Checkmate Pharmaceuticals, Inc. (Issuer) CIK: 0001651431 (see all company filings)

IRS No.: 364813934 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)
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