Lee-Lean Shu

Insider

Pres., CEO and Chairman

Trades at: GSIT

30D 90D 1Y

Net shares · 90d

-153.4K

0 buy · 153.4K sell

Net value · 90d

-$1.8M

$0 in · $1.8M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 153.4K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

GSIT Sell·S
May 13, 26

Pres., CEO and Chairman · 10b5-1

$129.0K

10.3K sh · $12.51

Own -2%
GSIT Sell·S
May 11, 26

Pres., CEO and Chairman · 10b5-1

$108.4K

10.3K sh · $10.51

Own -2%
GSIT Sell·S
May 11, 26

Pres., CEO and Chairman · 10b5-1

$1.2M

100.0K sh · $12.01

Own -5%
GSIT Sell·S
May 11, 26

Pres., CEO and Chairman · 10b5-1

$330.4K

32.7K sh · $10.09

Own -2%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 13, 2026	GSIT	Pres., CEO and Chairman	Sell S	10.3K	-2%	$12.51	$129.0K
May 11, 2026	GSIT	Pres., CEO and Chairman	Sell S	10.3K	-2%	$10.51	$108.4K
May 11, 2026	GSIT	Pres., CEO and Chairman	Sell S	100.0K	-5%	$12.01	$1.2M
May 11, 2026	GSIT	Pres., CEO and Chairman	Sell S	32.7K	-2%	$10.09	$330.4K

About Lee-Lean Shu

This profile aggregates every SEC Form 4 insider transaction reported by Lee-Lean Shu 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.