Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-13-047886
Filing Date
2013-10-09
Accepted
2013-10-09 17:13:04
Documents
1
Period of Report
2013-10-09

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 10808
  Complete submission text file 0001209191-13-047886.txt   13592
Mailing Address 9640 MEDICAL CENTER DRIVE ROCKVILLE MD 20850
Business Address 9640 MEDICAL CENTER DRIVE Rockville MD 20850 301-251-5172
MACROGENICS INC (Issuer) CIK: 0001125345 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE
SIC: 2834 Pharmaceutical Preparations

Mailing Address ONE EMBARCADERO CENTER, SUITE 3700 SAN FRANCISCO CA 94111
Business Address ONE EMBARCADERO CENTER, SUITE 3700 SAN FRANCISCO CA 94111 4153624022
ALTA BIOPHARMA PARTNERS III LP (Reporting) CIK: 0001257444 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-36112 | Film No.: 131143858

Mailing Address ONE EMBARCADERO CENTER, SUITE 4050 SAN FRANCISCO CA 94111
Business Address ONE EMBARCADERO CENTER, SUITE 4050 SAN FRANCISCO CA 94111 4153624022
ALTA EMBARCADERO BIOPHARMA PARTNERS III LLC (Reporting) CIK: 0001280238 (see all company filings)

Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-36112 | Film No.: 131143856

Mailing Address ONE EMBARCADERO CENTER, SUITE 3700 SAN FRANCISCO CA 94111
Business Address ONE EMBARCADERO CENTER, SUITE 3700 SAN FRANCISCO CA 94111 4153624022
ALTA BIOPHARMA PARTNERS III GMBH & CO BETEILIGUNGS KG (Reporting) CIK: 0001280265 (see all company filings)

State of Incorp.: CA | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-36112 | Film No.: 131143857