SMCI

Super Micro Computer, Inc.

Company with tickers: SMCI

CIK

1375365

CUSIP

86800U302

Shares Outstanding

601,418,482

Website

https://www.supermicro.com

Investor Relations

https://www.supermicro.com/en/

13F Activity (30d)

14 filings 10 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2026-06-17	WEIGAND DAVID E	SVP, Chief Financial Officer	Convert	5,000	—	—	122,919
2026-06-17	Malyala Vikranth	SVP, Chief Business Officer	Convert	7,500	—	—	7,500
2026-06-17	Malyala Vikranth	SVP, Chief Business Officer	Tax	2,825	$27.78	$78,479	39,535
2026-06-17	WEIGAND DAVID E	SVP, Chief Financial Officer	Tax	1,794	$27.78	$49,837	121,125
2026-06-17	Malyala Vikranth	SVP, Chief Business Officer	Convert	7,500	—	—	42,360
2026-06-17	WEIGAND DAVID E	SVP, Chief Financial Officer	Convert	5,000	—	—	5,000
2026-06-17	WEIGAND DAVID E	SVP, Chief Financial Officer	Award	10,000	—	—	10,000
2026-06-17	Malyala Vikranth	SVP, Chief Business Officer	Award	15,000	—	—	15,000
2026-05-26	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Gift	340,000	—	—	25,332,520
2026-05-26	Liang Charles	Director, President and CEO, 10% Owner	Gift	340,000	—	—	25,332,520
2026-05-10	WEIGAND DAVID E	SVP, Chief Financial Officer	Convert	1,490	—	—	118,454
2026-05-10	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Convert	4,098	—	—	635,854
2026-05-10	WEIGAND DAVID E	SVP, Chief Financial Officer	Convert	2,680	—	—	117,926
2026-05-10	CLEGG DON W	SVP, Worldwide Sales	Convert	1,290	—	—	10,300
2026-05-10	Xiao Jin	Sr. Corporate VP, Engineering	Convert	1,970	—	—	7,880
2026-05-10	WEIGAND DAVID E	SVP, Chief Financial Officer	Tax	535	$35.37	$18,923	117,919
2026-05-10	Liang Charles	Director, President and CEO, 10% Owner	Convert	2,120	—	—	632,900
2026-05-10	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Convert	2,120	—	—	632,900
2026-05-10	CLEGG DON W	SVP, Worldwide Sales	Tax	463	$35.37	$16,376	50,540
2026-05-10	WEIGAND DAVID E	SVP, Chief Financial Officer	Convert	1,490	—	—	11,890
2026-05-10	Xiao Jin	Sr. Corporate VP, Engineering	Convert	1,970	—	—	188,183
2026-05-10	Xiao Jin	Sr. Corporate VP, Engineering	Convert	4,098	—	—	12,294
2026-05-10	WEIGAND DAVID E	SVP, Chief Financial Officer	Tax	962	$35.37	$34,026	116,964
2026-05-10	Cheung Kenneth	SVP, Chief Accounting Officer	Convert	1,250	—	—	6,250
2026-05-10	Liang Charles	Director, President and CEO, 10% Owner	Tax	2,211	$35.37	$78,203	633,643
2026-05-10	CLEGG DON W	SVP, Worldwide Sales	Convert	1,290	—	—	51,003
2026-05-10	Xiao Jin	Sr. Corporate VP, Engineering	Tax	707	$35.37	$25,007	187,476
2026-05-10	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Tax	2,211	$35.37	$78,203	633,643
2026-05-10	Cheung Kenneth	SVP, Chief Accounting Officer	Tax	449	$35.37	$15,881	59,331
2026-05-10	Liang Charles	Director, President and CEO, 10% Owner	Convert	4,098	—	—	635,854
2026-05-10	CLEGG DON W	SVP, Worldwide Sales	Convert	1,020	—	—	0
2026-05-10	Xiao Jin	Sr. Corporate VP, Engineering	Tax	1,471	$35.37	$52,029	190,103
2026-05-10	Liang Charles	Director, President and CEO, 10% Owner	Convert	4,098	—	—	12,294
2026-05-10	Xiao Jin	Sr. Corporate VP, Engineering	Convert	4,098	—	—	191,574
2026-05-10	Liang Charles	Director, President and CEO, 10% Owner	Convert	2,120	—	—	8,450
2026-05-10	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Convert	4,098	—	—	12,294
2026-05-10	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Convert	2,120	—	—	8,450
2026-05-10	CLEGG DON W	SVP, Worldwide Sales	Tax	366	$35.37	$12,945	49,713
2026-05-10	WEIGAND DAVID E	SVP, Chief Financial Officer	Convert	2,680	—	—	0
2026-05-10	Cheung Kenneth	SVP, Chief Accounting Officer	Convert	1,250	—	—	59,780
2026-05-10	Liang Charles	Director, President and CEO, 10% Owner	Tax	1,144	$35.37	$40,463	631,756
2026-05-10	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Tax	1,144	$35.37	$40,463	631,756
2026-05-10	CLEGG DON W	SVP, Worldwide Sales	Convert	1,020	—	—	50,079
2026-05-08	CLEGG DON W	SVP, Worldwide Sales	Award	5,598	—	—	5,598
2026-05-08	CLEGG DON W	SVP, Worldwide Sales	Award	12,440	—	—	12,440
2026-05-08	WEIGAND DAVID E	SVP, Chief Financial Officer	Award	13,780	—	—	13,780
2026-05-08	WEIGAND DAVID E	SVP, Chief Financial Officer	Award	30,622	—	—	30,622
2026-02-27	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Convert	20,980	$4.24	$88,850	630,780
2026-02-27	Liang Charles	Director, President and CEO, 10% Owner	Convert	20,980	—	—	0
2026-02-27	Liu Liang Chiu-Chu Sara	Director, 10% Owner	Convert	20,980	—	—	0

Showing 1–50 of 1,697 transactions