Don W. Clegg - 08 May 2026 Form 4 Insider Report for Super Micro Computer, Inc. (SMCI)

Reporting relationship: SVP, Worldwide Sales
Issuer ticker: SMCI
Reported as of: 08 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 May 2026, 16:18:14 UTC
Prior SEC filing: 19 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ David E Weigand, Attorney-In-Fact

Key filing fact

Don W. Clegg filed Form 4 for Super Micro Computer, Inc. (SMCI) on 12 May 2026.

Key facts

This page summarizes Don W. Clegg's Form 4 filing for Super Micro Computer, Inc. (SMCI).
8 reported transactions and 4 derivative rows are listed below.
Accepted by SEC: 12 May 2026, 16:18.

Change

Previous filing in this sequence was filed on 19 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001777241 Primary reporting owner

CLEGG DON W

Relationship: SVP, Worldwide Sales
Address: 980 ROCK AVENUE, SAN JOSE
Signature: /s/ David E Weigand, Attorney-In-Fact
Signature date: 12 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SMCI transaction

Common Stock

Options Exercise

Transaction value
Shares: +1,020
Change %: +2.1%
Price
Shares after: 50,079
Date: 10 May 2026
Ownership: Direct
Footnotes: F1

SMCI transaction

Common Stock

Tax liability

Transaction value
Shares: -366
Change %: -0.73%
Price: $35.37^*
Shares after: 49,713
Date: 10 May 2026
Ownership: Direct
Footnotes: F2

SMCI transaction

Common Stock

Options Exercise

Transaction value
Shares: +1,290
Change %: +2.6%
Price
Shares after: 51,003
Date: 10 May 2026
Ownership: Direct
Footnotes: F1

SMCI transaction

Common Stock

Tax liability

Transaction value
Shares: -463
Change %: -0.91%
Price: $35.37^*
Shares after: 50,540
Date: 10 May 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

SMCI transaction Derivative

Employee Stock Option (right to buy)

Award

Transaction value
Shares: +12,440
Change %
Price: $0.000000^*
Shares after: 12,440
Date: 08 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 12,440
Exercise price: $35.37
Footnotes: F3

SMCI transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +5,598
Change %
Price: $0.000000^*
Shares after: 5,598
Date: 08 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,598
Exercise price
Footnotes: F1, F4

SMCI transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -1,020
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 10 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,020
Exercise price
Footnotes: F1, F5

SMCI transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -1,290
Change %: -11%
Price: $0.000000^*
Shares after: 10,300
Date: 10 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,290
Exercise price
Footnotes: F1, F6

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

Each restricted stock unit represents a contingent right to receive one share of SMCI common stock.

Footnote F2

Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act.

Footnote F3

Subject to the Reporting Person's continued service to SMCI, the total number of shares subject to the option shall vest and become exercisable at the rate of 1/4th of the shares on the first anniversary of the vesting commencement date on May 8, 2027, and 1/16th at the end of each successive calendar quarter thereafter.

Footnote F4

Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2027 and 1/16th at the end of each successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock.

Footnote F5

Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2023 and 1/16th at the end of each successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock.

Footnote F6

Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2025 and 1/16th at the end of each successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock.