Lee-Lean Shu

CIK: 0001394413

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)6 (33.3%)

Position reduction

Option Exercises (M)6 (33.3%)

Derivative conversions

Awards (A)5 (27.8%)

Compensation grants

Other (G, F, J, C, D, …)1 (5.6%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

GSIT

GSI TECHNOLOGY INC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

GSIT
GSI TECHNOLOGY INC
Aug 13, 2026
Award(A)
Stock Option (right to buy)
Direct
100K shares-
GSIT
GSI TECHNOLOGY INC
Aug 13, 2026
Award(A)
Stock Option (right to buy)
Direct
100K shares-
GSIT
GSI TECHNOLOGY INC
Aug 5, 2026
Disposition(D)
Stock Option (right to buy)
Direct
100K shares-
GSIT
GSI TECHNOLOGY INC
May 13, 2026
Exercise(M)
Indirect
10.3K shares at avg. $7.26$75K
GSIT
GSI TECHNOLOGY INC
May 13, 2026
Sale(S)
Indirect
10.3K shares at avg. $12.51$129K
GSIT
GSI TECHNOLOGY INC
May 11, 2026
Sale(S)
Direct
100K shares at avg. $12.01$1.2M
GSIT
GSI TECHNOLOGY INC
May 11, 2026
Exercise(M)
Direct
32.7K shares at avg. $4.99$163K
GSIT
GSI TECHNOLOGY INC
May 11, 2026
Sale(S)
Direct
32.7K shares at avg. $10.09$330K
GSIT
GSI TECHNOLOGY INC
May 11, 2026
Exercise(M)
Direct
100K shares at avg. $7.26$726K
GSIT
GSI TECHNOLOGY INC
May 11, 2026
Exercise(M)
Indirect
10.3K shares at avg. $4.99$51K
GSIT
GSI TECHNOLOGY INC
May 11, 2026
Sale(S)
Indirect
10.3K shares at avg. $10.51$108K
GSIT
GSI TECHNOLOGY INC
Mar 17, 2026
Exercise(M)
Direct
36.5K shares at avg. $4.99$182K
GSIT
GSI TECHNOLOGY INC
Mar 17, 2026
Sale(S)
Direct
36.5K shares at avg. $10.01$366K
GSIT
GSI TECHNOLOGY INC
Mar 16, 2026
Exercise(M)
Direct
30.7K shares at avg. $4.99$153K
GSIT
GSI TECHNOLOGY INC
Mar 16, 2026
Sale(S)
Direct
30.7K shares at avg. $10.02$308K
GSIT
GSI TECHNOLOGY INC
Feb 2, 2026
Award(A)
Stock Option (right to buy)
Direct
150K shares-
GSIT
GSI TECHNOLOGY INC
Aug 4, 2025
Award(A)
Stock Option (right to buy)
Direct
100K shares-
GSIT
GSI TECHNOLOGY INC
May 5, 2025
Award(A)
Stock Option (right to buy)
Direct
150K shares-

		Type	Shares	Price		Ownership
Aug 13, 2026	GSIT GSI TECHNOLOGY INC	Award(A) Stock Option (right to buy)	100,000	-	-	Direct
Aug 13, 2026	GSIT GSI TECHNOLOGY INC	Award(A) Stock Option (right to buy)	100,000	-	-	Direct
Aug 5, 2026	GSIT GSI TECHNOLOGY INC	Disposition(D) Stock Option (right to buy)	100,000	-	-	Direct
May 13, 2026	GSIT GSI TECHNOLOGY INC	Exercise(M)	10,313	$7.26	$74,872	Indirect
May 13, 2026	GSIT GSI TECHNOLOGY INC	Sale(S)	10,313	$12.51	$128,977	Indirect
May 11, 2026	GSIT GSI TECHNOLOGY INC	Sale(S)	100,000	$12.01	$1,201,370	Direct
May 11, 2026	GSIT GSI TECHNOLOGY INC	Exercise(M)	32,749	$4.99	$163,418	Direct
May 11, 2026	GSIT GSI TECHNOLOGY INC	Sale(S)	32,749	$10.09	$330,418	Direct
May 11, 2026	GSIT GSI TECHNOLOGY INC	Exercise(M)	100,000	$7.26	$726,000	Direct
May 11, 2026	GSIT GSI TECHNOLOGY INC	Exercise(M)	10,313	$4.99	$51,462	Indirect
May 11, 2026	GSIT GSI TECHNOLOGY INC	Sale(S)	10,313	$10.51	$108,420	Indirect
Mar 17, 2026	GSIT GSI TECHNOLOGY INC	Exercise(M)	36,517	$4.99	$182,220	Direct
Mar 17, 2026	GSIT GSI TECHNOLOGY INC	Sale(S)	36,517	$10.01	$365,594	Direct
Mar 16, 2026	GSIT GSI TECHNOLOGY INC	Exercise(M)	30,734	$4.99	$153,363	Direct
Mar 16, 2026	GSIT GSI TECHNOLOGY INC	Sale(S)	30,734	$10.02	$308,035	Direct
Feb 2, 2026	GSIT GSI TECHNOLOGY INC	Award(A) Stock Option (right to buy)	150,000	-	-	Direct
Aug 4, 2025	GSIT GSI TECHNOLOGY INC	Award(A) Stock Option (right to buy)	100,000	-	-	Direct
May 5, 2025	GSIT GSI TECHNOLOGY INC	Award(A) Stock Option (right to buy)	150,000	-	-	Direct

1-18 of 18 transactions

About Shu Lee-Lean

Shu Lee-Lean (SEC CIK 0001394413) files insider reports with the SEC as Pres., CEO and Chairman of GSI TECHNOLOGY INC (GSIT).

Signal8 holds 8 ownership filings by Shu Lee-Lean, all Form 4s, filed between May 6, 2025 and Aug 14, 2026. Those filings report 18 transactions, from May 5, 2025 to Aug 13, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Shu Lee-Lean's filings is in SUNNYVALE, CA.

Recent filings by Shu Lee-Lean

Aug 13, 2026: Grants or awards of GSIT derivative securities (2 lines, Form 4, code A).
Aug 5, 2026: Disposition to issuer transaction of GSIT derivative securities (Form 4, code D).
May 13, 2026: Option exercise of GSIT shares (Form 4, code M).
May 13, 2026: Open-market sale of GSIT shares (Form 4, code S).
May 11, 2026: Open-market sale of GSIT shares (Form 4, code S).

Other insiders filing for GSI TECHNOLOGY INC (GSIT)

Wu Bor-Tay, VP, Taiwan Operations
Liao I-Chi, VP, Taiwan Operations
Schirle Douglas M., CFO
Chuang Patrick T., Senior VP, Memory Design
Lasserre Didier H., Director
Wu Ping Tak, VP, U.S. Operations

How to read Form 4 transaction codes