CSPI

Csp Inc.

A technology company based in Lowell, Massachusetts, that builds high-performance networking gear and cybersecurity software. Its Myricom network adapters and ARIA Zero Trust security tools help businesses capture data and defend their networks. Founded in 1968, the company's name, CSP, stands for "Computer Signal Processors," reflecting its early specialty in building high-speed computers for radar and sonar signal processing for the defense world.

Recent Activity

Show $

2013Q4

1 sell

Ariel InvestmentsEXIT

-137.0K shares

Ariel InvestmentsEXIT

-137.0K shares

2013Q3

1 sell

Ariel InvestmentsTRIM

-232.2K shares(-62.9%)

Ariel InvestmentsTRIM

-232.2K shares(-62.9%)

2013Q2

1 sell

Ariel InvestmentsTRIM

-9.3K shares(-2.5%)

Ariel InvestmentsTRIM

-9.3K shares(-2.5%)

2013Q1

1 buy

Ariel InvestmentsADD

+49.0K shares(+14.9%)

Ariel InvestmentsADD

+49.0K shares(+14.9%)

Loading more activity...