high
Sell
50,000 shares
$2,267,500
Significance
7/10
Director Macricostas sells entire 50,000 share position in PLAB for $2.3M near 52-week high
MACRICOSTAS CONSTANTINE S, a Director, liquidated his entire holding of 50,000 shares at $45.35 on 2026-04-14, generating $2,267,500.00 in proceeds. The transaction occurred at price levels near the 52-week high of $45.71, with the stock up 36.2% over the prior 30 days and 45.5% over 90 days. Complete elimination of a director's shareholding is a material signal that warrants investor attention, as it represents a full exit from equity ownership in the company. The timing coincides with strong recent price momentum and near-peak valuations, providing context for the decision to exit entirely.