UnderstandStock

Create your account

Name

Email

Password

If you are a human, ignore this field

I accept the terms of service & privacy policy

or Sign in

Find Stocks Worth Researching

Filter stocks using metrics and ratios to narrow your search and invest your time well.

Deeply Understand Businesses

Financial data beautifully visualized and insights based on proven investing philosophies.

Value Businesses Intelligently

Determine the value of a business based on financials and cash generation abilities.

UnderstandStock

Search

- ZIFF DAVIS
- Understand $ZD
- $ZD Overview
- Insights BETA
- Company Executives
- Valuations
- SEC Filings
- 10-K 10-K405 10-K405/A 10-K/A 10-Q 144 3 4 424B2 424B3 424B4 425 4/A 5 5/A 8-A12G 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFR14A DEFS14A DFAN14A EFFECT FWP NT 10-K NT 10-Q POS AM PRE 14A PRES14A S-1 S-1/A S-3 S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A UPLOAD
- MAIN NAVIGATION
- Dashboard
- Stock Screener

UnderstandStock

- ZIFF DAVIS
- Understand $ZD
- $ZD Overview
- Insights BETA
- Company Executives
- Valuations
- SEC Filings
- 10-K 10-K405 10-K405/A 10-K/A 10-Q 144 3 4 424B2 424B3 424B4 425 4/A 5 5/A 8-A12G 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFR14A DEFS14A DFAN14A EFFECT FWP NT 10-K NT 10-Q POS AM PRE 14A PRES14A S-1 S-1/A S-3 S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A UPLOAD
- MAIN NAVIGATION
- Dashboard
- Stock Screener

Search

$ZD Market Cap:

Research Board Inbox Deep Research Not Interested Shortlisted

$ZD SEC Filings

Filing	Filed On
AMENDMENT TO FORM 10-K	05 Mar 2009
FORM 10-K/A	29 Apr 2002

‹ Prev 1 Next ›