NYSE to Test Trading System in Preparation for Twitter IPO

A notice to traders announces a dry run to be held on Oct. 26, after technical failures marred Facebook’s IPO.

Twitter Going to NYSE, Road Show to Start October 25

Nasdaq shares fall slightly on the news.

Tableau and Marketo Create Whopping Piles of Money With IPO Debuts

NEA’s $29 million stake in Tableau is now worth $955 million and change.

Tableau Software and Marketo Fire Up IPO Action Today

Many more to come.

Rally Soars 27 Percent in Market Debut

And there are more offerings headed to the launchpad.

Workday Raises Share Price Range Ahead of Imminent IPO, Nears $5 Billion Valuation

The cloud-based human resources software player will price any day now.

Workday Valued at $3.6 Billion in Latest IPO Filing

The pace quickens in Workday’s march to a debut on the New York Stock Exchange.

In the Vault: Former Yahoo Exec Hilary Schneider Set to Join IPO-Bound LifeLock as President

The longtime online ad exec shifts gears to fraud protection.

News Byte

Trulia Files for $75 Million IPO

Another online real estate company is preparing to test the IPO waters. Trulia, which provides real estate listing services to prospective home buyers, sellers and renters, has filed to raise $75 million in an initial public offering. According to an S-1 submitted to the SEC in May and made public today, Trulia will list an as yet unspecified number of shares on the NYSE under the symbol TRLA, with JPMorgan Chase & Co. and Deutsche Bank AG taking the lead on the offering. Trulia’s IPO follows that of its rival Zillow, which raised $69.2 million in its July 2011 offering.

Seven Questions for Palo Alto Networks Founder and CTO Nir Zuk

The founder of the latest publicly traded firewall vendor talks about what’s special about his products, and how he got there in the first place.

Demand Media Clears SEC and Prices IPO