Super Micro Computer Ownership & Insider Activity

Super Micro Computer (SMCI) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 6.5% of shares outstanding. Institutional investors hold 37.0%. Over the past 90 days, insiders made 4 sales worth $24.4M.

Shares Outstanding

646.873M

Shares Float

495.475M

Insider Shares Owned

42.690M

Insider % Owned

6.5%

Institutional Shares Held

243.304M

Institutional % Held

37.0%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$24.4M total

Net Activity

Net Selling

Net Value (90d)

-$24.4M

Super Micro Computer Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Oct 7, 2026	Sara ChiuChu Liang Liu	DIRECTOR	SELL	100.000K	$45.02	$4.5M
Oct 7, 2026	Charles Liang	PRESIDENT AND CEO	SELL	100.000K	$45.02	$4.5M
Sep 3, 2026	Charles Liang	PRESIDENT AND CEO	SELL	200.000K	$38.59	$7.7M
Sep 3, 2026	Sara ChiuChu Liang Liu	DIRECTOR	SELL	200.000K	$38.59	$7.7M

Date	Member	Party	Chamber	Action	Amount
Dec 31, 2025	John Boozman	R	Senate	Sale	$1,001 - $15,000
Dec 11, 2025	John Boozman	R	Senate	Purchase	$1,001 - $15,000
Nov 12, 2025	Gilbert Ray Cisneros	D	House	Sale (Partial)	$1,001 - $15,000
Sep 5, 2025	Gilbert Ray Cisneros	D	House	Purchase	$1,001 - $15,000
May 2, 2025	Tim Moore	R	House	Sale	$15,001 - $50,000
Apr 30, 2025	Tim Moore	R	House	Purchase	$15,001 - $50,000
Apr 8, 2025	Robert Bresnahan	R	House	Sale	$1,001 - $15,000
Apr 1, 2025	Julie Johnson	D	House	Sale	$1,001 - $15,000
Feb 25, 2025	Robert Bresnahan	R	House	Purchase	$1,001 - $15,000
Jan 15, 2025	Julie Johnson	D	House	Purchase	$1,001 - $15,000
Jan 13, 2025	Robert Bresnahan	R	House	Sale	$1,001 - $15,000