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Alexza Pharmaceuticals Inc.: filings

Every Alexza Pharmaceuticals Inc. annual and quarterly report in the SEC record with the published financial measures it tagged, 20 filings, each linked to its SEC index.

Filing record ends 2016-05-13

The latest filing in this captured record is a 10-Q filed 2016-05-13. No later filing is in the SEC companyfacts record captured on 2026-09-22. Alexza Pharmaceuticals Inc. may have stopped filing, merged, or changed its reporting entity; nothing on this page describes its current status. Values are as reported at the time.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2016-05-13fiscal Q1 201624490001564590-16-019359
10-K2016-03-28fiscal FY 2015321050001564590-16-015401
10-Q2015-11-05fiscal Q3 201526650001193125-15-368383
10-Q2015-08-06fiscal Q2 201525610001193125-15-281111
10-Q2015-05-11fiscal Q1 201526520001193125-15-180138
10-K2015-03-13fiscal FY 201431930001193125-15-091455
10-Q2014-11-05fiscal Q3 201426650001193125-14-398545
10-Q2014-08-07fiscal Q2 201426650001193125-14-300729
10-Q2014-05-05fiscal Q1 201428550001193125-14-182496
10-K2014-03-25fiscal FY 201329860001193125-14-114451
10-Q2013-11-06fiscal Q3 201327590001193125-13-430116
10-Q2013-08-14fiscal Q2 201327590001193125-13-333543
10-Q2013-05-14fiscal Q1 201325470001193125-13-219598
10-K2013-03-26fiscal FY 201225820001193125-13-126906
10-Q2012-11-06fiscal Q3 201226750001193125-12-454548
10-Q2012-08-08fiscal Q2 201225740001193125-12-344097
10-Q2012-05-10fiscal Q1 201224600001193125-12-225637
10-K2012-03-12fiscal FY 201126950001193125-12-109810
10-Q2011-11-07fiscal Q3 201125750001193125-11-299809
10-Q2011-08-08fiscal Q2 201125730000950123-11-074410

Inspect the source

Entity
Alexza Pharmaceuticals Inc. / CIK 0001344413
Captured
SEC response SHA-256
acd343a5c5784dea4c635b4bd3fc9edc8adbee1c121312a435d6f2a752c538be

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0001344413.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))