Went public 8/2/2000 at $13 per share

Filing Range: 4 mil. shares @ $12 to $14

Shares Outstanding: 17.4 mil. shares

Underwriters: Morgan Stanley Dean Witter/Robertson Stephens &

Co./Friedman, Billings, Ramsey Group

Company Counsel: Hale & Dorr LLP

Manager Counsel: Morrison & Foerster

Auditor: Deloitte & Touche LLP

The Company:

Provides predictive network management software solutions. The software enables customers to optimize their performance and maximize the availability of communications networks and networked applications. The company’s product suite combines predictive simulation and a comprehensive understanding of network technologies to enable network professionals to more effectively design and deploy networks, diagnose network and application performance problems, and predict the impact of proposed network modifications.

Venture Backers:

Summit Partners

Financing Rounds:

Number of Round Amt.

Round # Round Date Stage Investors ($ thousands)

1 09/01/1997 2 Early Stage 7000.0


(Data in $ millions)



Total Revenues: $19.2

Net Income: 0.6