(TheStreet.com's Ben Holmes, who heads TSC's ipoPros.com subsidiary, keeps a close eye on lockup expirations every week. For more on lockups and why they matter, check out Holmes' primer on the subject. The full current lockup list is published separately. )

Lockup End

Deal Name

Symbol

Lead Underwriter

5/16/00

CacheFlow

(CFLO:Nasdaq)

Morgan Stanley Dean Witter

5/16/00

Metron Technology

(MTCH:Nasdaq)

Banc of America Securities