SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001214659-12-000769
Form type: SC 13G
Filer: Alexza Pharmaceuticals Inc.
CIK: CIK 1344413
Filed: Feb 21, 2012
Reporting period: Feb 17, 2012
Description: Passive 5%+ stake

Documents

0001214659-12-000769-index.htm

Complete submission

0001214659-12-000769.txt

directory listing

Filed by

Alexza Pharmaceuticals Inc.