Liang Chiu-Chu Sara Liu

CIK: 0001392941

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)9 (12.9%)

Position reduction

Option Exercises (M)23 (32.9%)

Derivative conversions

Awards (A)11 (15.7%)

Compensation grants

Other (G, F, J, C, D, …)27 (38.6%)

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

Companies & Roles (1)

SMCI

Super Micro Computer, Inc.

Director10% Owner

Discretionary Trading P&L

Holdings

Transaction History (70 total)

SMCI
Super Micro Computer, Inc.
Oct 27, 2026
Award(A)
Restricted Stock Units
Direct
10K shares-
SMCI
Super Micro Computer, Inc.
Oct 27, 2026
Award(A)
Restricted Stock Units
Direct
5.5K shares-
SMCI
Super Micro Computer, Inc.
Oct 7, 2026
Sale(S)
Direct
100K shares at avg. $45.02$4.5M
SMCI
Super Micro Computer, Inc.
Sep 4, 2026
Sale(S)
Direct
100K shares at avg. $40.00$4.0M
SMCI
Super Micro Computer, Inc.
Sep 3, 2026
Sale(S)
Direct
57.4K shares at avg. $37.62$2.2M
SMCI
Super Micro Computer, Inc.
Sep 3, 2026
Sale(S)
Direct
42.6K shares at avg. $36.60$1.6M
SMCI
Super Micro Computer, Inc.
Aug 17, 2026
Exercise(M)
Direct
3.7K shares-
SMCI
Super Micro Computer, Inc.
Aug 17, 2026
Tax Payment(F)
Direct
2K shares at avg. $38.28$75K
SMCI
Super Micro Computer, Inc.
Aug 10, 2026
Exercise(M)
Direct
1K shares-
SMCI
Super Micro Computer, Inc.
Aug 10, 2026
Tax Payment(F)
Direct
553 shares at avg. $31.46$17K
SMCI
Super Micro Computer, Inc.
Aug 10, 2026
Exercise(M)
Direct
2.1K shares-
SMCI
Super Micro Computer, Inc.
Aug 10, 2026
Tax Payment(F)
Direct
1.1K shares at avg. $31.46$36K
SMCI
Super Micro Computer, Inc.
Jul 1, 2026
Tax Payment(F)
Direct
148 shares at avg. $27.65$4K
SMCI
Super Micro Computer, Inc.
Jul 1, 2026
Exercise(M)
Direct
273 shares-
SMCI
Super Micro Computer, Inc.
Jul 1, 2026
Tax Payment(F)
Direct
276 shares at avg. $27.65$8K
SMCI
Super Micro Computer, Inc.
Jul 1, 2026
Exercise(M)
Direct
510 shares-
SMCI
Super Micro Computer, Inc.
Jul 1, 2026
Tax Payment(F)
Direct
448 shares at avg. $27.65$12K
SMCI
Super Micro Computer, Inc.
Jul 1, 2026
Exercise(M)
Direct
830 shares-
SMCI
Super Micro Computer, Inc.
May 26, 2026
Gift(G)
Indirect
340K shares-
SMCI
Super Micro Computer, Inc.
May 10, 2026
Tax Payment(F)
Direct
2.2K shares at avg. $35.37$78K
SMCI
Super Micro Computer, Inc.
May 10, 2026
Exercise(M)
Direct
4.1K shares-
SMCI
Super Micro Computer, Inc.
May 10, 2026
Exercise(M)
Direct
2.1K shares-
SMCI
Super Micro Computer, Inc.
May 10, 2026
Tax Payment(F)
Direct
1.1K shares at avg. $35.37$40K
SMCI
Super Micro Computer, Inc.
Feb 27, 2026
Exercise(M)
Direct
21K shares at avg. $4.24$89K
SMCI
Super Micro Computer, Inc.
Feb 17, 2026
Tax Payment(F)
Direct
2.1K shares at avg. $30.11$63K

		Type	Shares	Price		Ownership
Oct 27, 2026	SMCI Super Micro Computer, Inc.	Award(A) Restricted Stock Units	10,000	-	-	Direct
Oct 27, 2026	SMCI Super Micro Computer, Inc.	Award(A) Restricted Stock Units	5,453	-	-	Direct
Oct 7, 2026	SMCI Super Micro Computer, Inc.	Sale(S)	100,000	$45.02	$4,502,000	Direct
Sep 4, 2026	SMCI Super Micro Computer, Inc.	Sale(S)	100,000	$40.00	$4,000,000	Direct
Sep 3, 2026	SMCI Super Micro Computer, Inc.	Sale(S)	57,435	$37.62	$2,160,705	Direct
Sep 3, 2026	SMCI Super Micro Computer, Inc.	Sale(S)	42,565	$36.60	$1,557,879	Direct
Aug 17, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	3,650	-	$0	Direct
Aug 17, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	1,970	$38.28	$75,412	Direct
Aug 10, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	1,024	-	$0	Direct
Aug 10, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	553	$31.46	$17,397	Direct
Aug 10, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	2,110	-	$0	Direct
Aug 10, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	1,139	$31.46	$35,833	Direct
Jul 1, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	148	$27.65	$4,092	Direct
Jul 1, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	273	-	$0	Direct
Jul 1, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	276	$27.65	$7,631	Direct
Jul 1, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	510	-	$0	Direct
Jul 1, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	448	$27.65	$12,387	Direct
Jul 1, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	830	-	$0	Direct
May 26, 2026	SMCI Super Micro Computer, Inc.	Gift(G)	340,000	-	$0	Indirect
May 10, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	2,211	$35.37	$78,203	Direct
May 10, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	4,098	-	$0	Direct
May 10, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	2,120	-	$0	Direct
May 10, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	1,144	$35.37	$40,463	Direct
Feb 27, 2026	SMCI Super Micro Computer, Inc.	Exercise(M)	20,980	$4.24	$88,850	Direct
Feb 17, 2026	SMCI Super Micro Computer, Inc.	Tax Payment(F)	2,108	$30.11	$63,472	Direct

1-25 of 70 transactions

About Liu Liang Chiu-Chu Sara

Liu Liang Chiu-Chu Sara (SEC CIK 0001392941) files insider reports with the SEC as Director of Super Micro Computer, Inc. (SMCI).

Signal8 holds 28 ownership filings by Liu Liang Chiu-Chu Sara (27 Form 4, 1 Form 5), filed between Nov 1, 2024 and Oct 29, 2026. Those filings report 70 transactions, from Oct 30, 2024 to Oct 27, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Liu Liang Chiu-Chu Sara's filings is in SAN JOSE, CA.

Recent filings by Liu Liang Chiu-Chu Sara

Oct 27, 2026: Grants or awards of SMCI derivative securities (2 lines, Form 4, code A).
Oct 7, 2026: Open-market sale of SMCI shares (Form 4, code S).
Sep 4, 2026: Open-market sale of SMCI shares (Form 4, code S).
Sep 3, 2026: Open-market sales of SMCI shares (2 lines, Form 4, code S).
Aug 17, 2026: Option exercise of SMCI shares (Form 4, code M).

Other insiders filing for Super Micro Computer, Inc. (SMCI)

Liang Charles, President and CEO
Cheung Kenneth, SVP, Chief Accounting Officer
Xiao Jin, Sr. Corporate VP, Engineering
Thauberger Matthew, Chief Revenue Officer
Malyala Vikranth, SVP, Chief Business Officer
LONG MARK P, SVP, Chief Financial Officer

How to read Form 4 transaction codes