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Who

Robert L. Blair

Director

Company insider

Files Form 4 as: Director, Super Micro Computer; CEO and President, Ess Technology.

In numbers

Trades disclosed
27
Buys
0
Sells
2
Bought
$0
Sold
$1.0M
Companies
2
Companies where not an officer
1
First trade
30 Jun 2008
Last trade
14 Aug 2026
Last filed
18 Aug 2026

Companies traded

Where they are an officer
Ess TechnologyDirector, Officer · last 30 Jun 20080 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
SMCI Super Micro ComputerDirector · Hardware, Devices & Storage · last 14 Aug 20260 buys · 2 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
14 Aug 2026filed 18 Aug 2026SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code A—7,882 at $0.00filing
14 Aug 2026filed 18 Aug 2026SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code A—7,882 at $0.00filing
30 Jun 2026filed 2 Jul 2026SMCI Super Micro ComputerHardware, Devices & StorageSEC FORM 4 Code M—5,383filing
30 Jun 2026filed 2 Jul 2026SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code M—5,383 at $0.00filing
30 Jun 2026filed 2 Jul 2026SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code M—5,383 at $0.00filing
30 Jun 2026filed 2 Jul 2026SMCI Super Micro ComputerHardware, Devices & StorageSEC FORM 4 Code M—5,383filing
8 Aug 2025filed 12 Aug 2025SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code A—5,383 at $0.00filing
30 Jun 2025filed 2 Jul 2025SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code M—1,580 at $0.00filing
30 Jun 2025filed 2 Jul 2025SMCI Super Micro ComputerHardware, Devices & StorageSEC FORM 4 Code M—1,580filing
28 Feb 2025filed 4 Mar 2025SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code M—13,600 at $0.00filing
28 Feb 2025filed 4 Mar 2025SMCI Super Micro ComputerHardware, Devices & StorageSEC FORM 4 Code M$357K13,600 at $26.25filing
28 Feb 2025filed 4 Mar 2025SMCI Super Micro ComputerHardware, Devices & StorageSEC FORM 4 Sold$577K13,600 at $42.46filing
28 Feb 2025filed 4 Mar 2025SMCI Super Micro ComputerHardware, Devices & StorageSEC FORM 4 Sold$251K5,860 at $42.85filing
9 Aug 2024filed 13 Aug 2024SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code A—158 at $0.00filing
9 Aug 2024filed 13 Aug 2024SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code A—515 at $0.00filing
5 Dec 2023filed 7 Dec 2023SMCI Super Micro ComputerHardware, Devices & StorageSEC FORM 4 Sold$202K800 at $252.18filing
24 Aug 2023filed 28 Aug 2023SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code A—2,281 at $0.00filing
30 Jun 2023filed 5 Jul 2023SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code M—1,386 at $0.00filing
30 Jun 2023filed 5 Jul 2023SMCI Super Micro ComputerHardware, Devices & StorageSEC FORM 4 Code M—1,386filing
3 Feb 2023filed 7 Feb 2023SMCI Super Micro Computeroption or derivative · Hardware, Devices & StorageSEC FORM 4 Code A—1,386 at $0.00filing

Sectors

Technology2

Buys in green, sells in red, by the company’s sector.

Related people

Charles LiangPresident and CEO · Also traded SMCI in the last 90 days
Liang Chiu-Chu Sara LiuDirector and 10% owner · Also traded SMCI in the last 90 days
Donald J. TrumpPresident · Also traded SMCI in the last 90 days