MACRICOSTAS CONSTANTINE S

Insider

Director

Trades at: PLAB

30D 90D 1Y

Net shares · 90d

-50.0K

0 buy · 50.0K sell

Net value · 90d

-$2.3M

$0 in · $2.3M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 50.0K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 90d

Open-market Buys Sells All types

PLAB Sell·S
Apr 14, 26

Director

$2.3M

50.0K sh · $45.35

Own -100%
PLAB Grant·A
Apr 13, 26

Director

$0

3.7K sh

Own +1%
PLAB Other·G
Apr 2, 26

Director

$0

50.0K sh · 2 lots

Own -11%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Apr 14, 2026	PLAB	Director	Sell S	50.0K	-100%	$45.35	$2.3M
Apr 13, 2026	PLAB	Director	Grant A	3.7K	+1%	—	$0
Apr 2, 2026	PLAB	Director	Other G	50.0K2 lots	-11%	—	$0

Buy Sell Non-market (grant · exercise · gift)

About MACRICOSTAS CONSTANTINE S

This profile aggregates every SEC Form 4 insider transaction reported by MACRICOSTAS CONSTANTINE S across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.