SEC CIK 1030818

OAK MANAGEMENT CORP

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
CCOIview stock →40,1002006-06-07

Position History — CCOI

Reported shares owned immediately after each Form 4 transaction, over time.

01,237,1562,474,3133,711,4692006-012006-062006-062006-06

Recent Filings — CCOI

DateActivitySharesPriceOwned After
2006-06-07Open-market sale9,399$8.5340,100
2006-06-07Open-market sale20,724$8.5388,422
2006-06-07Open-market sale869,877$8.533,711,469
2006-01-31Grant / award3,750—3,750

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.