Super Micro director gifts 340,000 shares to charity

Super Micro Computer, Inc. director and ten percent owner Liu Liang Chiu-Chu Sara reported a Form 4 highlighting a large charitable gift rather than a market trade.

Rhea-AI Filing Summary

Super Micro Computer, Inc. director and ten percent owner Liu Liang Chiu-Chu Sara reported a Form 4 highlighting a large charitable gift rather than a market trade. She made a bona fide gift of 340,000 shares of Common Stock from a joint account with her spouse as a charitable contribution.

After this gift, she reports 25,332,520 shares held indirectly through the joint account with her spouse, 40,426,120 shares held indirectly by her spouse, and 633,643 shares held directly. The filing reflects a transfer of ownership for charitable purposes, not a purchase or sale on the market.

Insider Trade Summary

340,000 shares gifted

Gift 3 txns

Insider Liu Liang Chiu-Chu Sara

Role Director, 10% Owner

Type	Security	Shares	Price	Value
Gift	Common Stock	340,000	$0.00	$0.00
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 25,332,520 shares (Indirect, By Joint Account w/ Spouse); Common Stock — 633,643 shares (Direct); Common Stock — 40,426,120 shares (Indirect, By Spouse)

Footnotes (1)

1. F1. This transaction represents a charitable contribution by the Reporting Person.

Key Figures

Gifted shares: 340,000 shares Joint account holdings after gift: 25,332,520 shares Spouse indirect holdings: 40,426,120 shares +3 more

6 metrics

Gifted shares 340,000 shares Bona fide gift, charitable contribution on Common Stock

Joint account holdings after gift 25,332,520 shares Indirect ownership by joint account with spouse after transaction

Spouse indirect holdings 40,426,120 shares Indirect ownership by spouse following reported transactions

Direct holdings 633,643 shares Directly owned Common Stock after reported transactions

Gift transaction count 1 transaction Bona fide gift coded as G in Form 4

Gift share total 340,000 shares Total shares classified as gift in transaction summary

Key Terms

bona fide gift, charitable contribution, indirect ownership, ten percent owner, +1 more

5 terms

bona fide gift financial

"transaction_code_description: "Bona fide gift""

A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.

charitable contribution financial

"footnote: "represents a charitable contribution by the Reporting Person""

indirect ownership financial

"ownership_type: "indirect" with nature_of_ownership by spouse or joint account"

ten percent owner financial

"reporting person flagged as "is_ten_percent_owner": 1"

Common Stock financial

"security_title: "Common Stock" for all reported holdings"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did SMCI director Liu Liang Chiu-Chu Sara report?

She reported a bona fide gift of 340,000 shares of Super Micro Computer common stock. The shares were transferred from a joint account with her spouse as a charitable contribution, meaning this was a non-market transfer with no sale proceeds reported.

How many SMCI shares did Liu Liang Chiu-Chu Sara gift to charity?

She gifted 340,000 shares of Super Micro Computer common stock. The transaction is classified as a bona fide gift and described as a charitable contribution, so it represents a transfer of ownership rather than an open-market sale or purchase of shares.

How many SMCI shares does Liu Liang Chiu-Chu Sara hold after the reported gift?

After the gift, she reports 25,332,520 shares held indirectly through a joint account with her spouse, 40,426,120 shares held indirectly by her spouse, and 633,643 shares held directly. These figures show a very large remaining ownership position in Super Micro Computer.

Was the SMCI insider transaction a sale of shares on the open market?

No, the transaction is classified as a bona fide gift, not a sale. The Form 4 describes it as a charitable contribution of 340,000 shares from a joint account with her spouse, meaning no sale price or market transaction is associated with this transfer.

What does the Form 4 indicate about SMCI insider ownership structure?

The Form 4 shows Liu Liang Chiu-Chu Sara holds SMCI shares both directly and indirectly. She reports direct ownership of 633,643 shares and significant indirect holdings, including 25,332,520 shares via a joint account with her spouse and 40,426,120 shares held by her spouse.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/28/2026 - 05:07 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Liu Liang Chiu-Chu Sara

(Last) (First) (Middle)

980 ROCK AVENUE

(Street)

SAN JOSE CALIFORNIA 95131

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Super Micro Computer, Inc. [ SMCI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/26/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/26/2026		G		340,000(1)	D	$0	25,332,520	I	By Joint Account w/ Spouse
Common Stock								633,643	D
Common Stock								40,426,120	I	By Spouse

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This transaction represents a charitable contribution by the Reporting Person.

Remarks:

	/s/ David E Weigand, Attorney-In-Fact	05/28/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)