Super Micro Computer, Inc.

SMCI · Technology · Super Micro Computer, Inc., together with its subsidiaries, develops and sells server and storage solutions based on modular and open-stand…

Super Micro Computer, Inc. (SMCI), in the Technology sector, has 8 disclosed filings on Paydirt over the trailing twelve months from 2 members of Congress and 4 corporate insiders: 2 purchases and 6 sales. Filers took a median of 9 days from execution to disclosure, and the most recent trade was executed Sep 4 and filed Sep 8. The most active filer was Charles Liang with 5 filings.

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Filings, ttm

2 buys · 6 sells

Traders, ttm

2 congress · 4 insiders

Volume, ttmiDollar value disclosed in the window

$18.9M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Sep 4

Filed Sep 8

ADViAverage daily dollar volume

$2.3B

market data

Share price · 12M

$40.10 (-14.4%)

Adjusted for splits and dividends.

Volume by month

Buys $65K Sells $105.2M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

Charles Liang President and CEO 5 filings LL

Liang Chiu-Chu Sara Liu Director 5 filings GK

George Kao SVP, OPERATIONS 4 filings RB

Rob Bresnahan Representative (Joint) 3 filings DW

David E Weigand SVP, Chief Financial Officer 3 filings GC

Gilbert Cisneros Representative 2 filings JB

John Boozman Senator (Joint) 2 filings JJ

Julie Johnson Representative (Joint) 2 filings

Recent filings

Charles LiangSALE President and CEO $7.7M
200,000 sh across 3 lots
Exec Sep 3
Filed Sep 8 · 6:47 PM ET Liang Chiu-Chu Sara LiuSALE Director $7.7M
200,000 sh across 3 lots
Exec Sep 3
Filed Sep 8 · 6:46 PM ET John BoozmanSALE Senator (Joint) $8K
$1K–15K bracket
Exec Dec 31 2025
Filed Jan 13 John BoozmanPURCHASE Senator (Joint) $8K
$1K–15K bracket
Exec Dec 11 2025
Filed Jan 13 Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Nov 12 2025
Filed Dec 15 2025 Sherman TuanSALE Director $1.6M
48,630 sh × $33.00
Exec Nov 26 2025
Filed Dec 1 2025 · 5:30 PM ET George KaoSALE SVP, OPERATIONS $1.9M
56,904 sh × $32.83
Exec Nov 24 2025
Filed Nov 26 2025 · 5:30 PM ET Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Sep 5 2025
Filed Oct 10 2025 David E WeigandSALE SVP, Chief Financial Officer $1.1M
25,000 sh × $45.14
Exec Sep 15 2025
Filed Sep 17 2025 · 5:30 PM ET David E WeigandSALE SVP, Chief Financial Officer $995K
24,700 sh × $40.28
Exec Sep 3 2025
Filed Sep 5 2025 · 5:30 PM ET George KaoSALE SVP, OPERATIONS $1.8M
40,000 sh × $43.88
Exec Aug 22 2025
Filed Aug 26 2025 · 5:30 PM ET Charles LiangSALE President and CEO $12.0M
200,000 sh × $60.00
Exec Jul 28 2025
Filed Jul 30 2025 · 5:30 PM ET Liang Chiu-Chu Sara LiuSALE Director $12.0M
200,000 sh × $60.00
Exec Jul 28 2025
Filed Jul 30 2025 · 5:30 PM ET Liang Chiu-Chu Sara LiuSALE Director $13.5M
300,000 sh × $45.00
Exec Jun 18 2025
Filed Jun 20 2025 · 5:30 PM ET Charles LiangSALE President and CEO $13.5M
300,000 sh × $45.00
Exec Jun 18 2025
Filed Jun 20 2025 · 5:30 PM ET Tim MoorePURCHASE Representative $33K
$15K–50K bracket
Exec Apr 30 2025
Filed Jun 13 2025 Tim MooreSALE Representative $33K
$15K–50K bracket
Exec May 2 2025
Filed Jun 13 2025 David E WeigandSALE SVP, Chief Financial Officer $2.9M
67,000 sh × $44.02
Exec May 20 2025
Filed May 22 2025 · 5:30 PM ET George KaoSALE SVP, OPERATIONS $1.3M
28,400 sh × $45.86
Exec May 14 2025
Filed May 16 2025 · 5:30 PM ET Liang Chiu-Chu Sara LiuSALE Director $9.0M
200,000 sh across 2 lots
Exec May 14 2025
Filed May 16 2025 · 5:30 PM ET Charles LiangSALE President and CEO $9.0M
200,000 sh across 2 lots
Exec May 14 2025
Filed May 16 2025 · 5:30 PM ET Julie JohnsonSALE Representative (Joint) $8K
$1K–15K bracket
Exec Apr 1 2025
Filed May 14 2025 Rob BresnahanSALE Representative $8K
$1K–15K bracket
Exec Apr 8 2025
Filed May 8 2025 Rob BresnahanPURCHASE Representative $8K
$1K–15K bracket
Exec Feb 25 2025
Filed Mar 27 2025 Robert L BlairSALE Director $829K
19,460 sh across 2 lots
Exec Feb 28 2025
Filed Mar 4 2025 · 5:30 PM ET