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Filing Detail
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001193125-13-161652
Filing Date
2013-04-19
Accepted
2013-04-19 06:04:05
Documents
2
Period of Report
2012-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K/A d521172d10ka.htm 10-K/A 456567
2 EX-31.2 d521172dex312.htm EX-31.2 2945
  Complete submission text file 0001193125-13-161652.txt   460541
Mailing Address 411 BOREL AVENUE SUITE 616 SAN MATEO CA 94402
Business Address 411 BOREL AVENUE SUITE 616 SAN MATEO CA 94402 650-241-2292
MAXYGEN INC (Filer) CIK: 0001068796 (see all company filings)

IRS No.: 770449487 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-28401 | Film No.: 13770330
SIC: 8731 Services-Commercial Physical & Biological Research