Supermicro Form 4: Director Susan Mogensen converts RSUs into stock

Rhea-AI Filing Summary

Super Micro Computer, Inc. (SMCI) – Form 4 insider filing

Director Susan Mogensen reported the conversion of 2,960 restricted stock units into common shares on 30 June 2025 (transaction code M). The RSUs fully vested the same day and were settled for stock at no cash cost. Following the transaction, the director’s direct ownership increased to 3,280 common shares. No open-market sales were disclosed and all derivative units related to this grant are now exhausted.

The share count reflects the company’s 10-for-1 forward split effective 30 September 2024, which multiplied previously reported awards by ten.

• Insider type: Independent director
• Shares acquired: 2,960 (post-split basis)
• Total shares now held: 3,280
• Transaction price: $0 (RSU settlement)

The filing signals routine equity compensation vesting rather than discretionary purchasing, but the absence of sales removes immediate selling pressure and marginally aligns director incentives with shareholders.

Positive

• Director’s direct holdings increase to 3,280 shares, demonstrating continued equity alignment and no immediate sales.

Negative

• Transaction stems from automatic RSU vesting rather than voluntary open-market buying, limiting its bullish interpretive value.

Insights

Securities Analyst

TL;DR: Routine RSU vesting; small share increase, neutral valuation impact.

The Form 4 details a standard equity-compensation conversion. At ~3 k shares, the dollar value is immaterial to SMCI’s multi-billion float, yet the director chose not to liquidate, modestly improving alignment with investors. Because the acquisition is automatic and cash-less, it should be viewed as neutral in signaling terms—neither a bullish open-market buy nor a bearish sale. No change to free-float or earnings outlook arises, so portfolio impact is negligible.

Insider Trade Summary

2,960 shares exercised/converted

Mixed 2 txns

Insider Mogensen Susan

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	2,960	$0.00	--
Exercise	Common Stock	2,960	$0.00	--

Holdings After Transaction: Restricted Stock Units — 0 shares (Direct); Common Stock — 3,280 shares (Direct)

Footnotes (1)

1. Each restricted stock unit represents a contingent right to receive one share of SMCI common stock. Adjusted to reflect a ten-for-one forward split of the Issuer's common stock effective after market close on September 30, 2024. This RSU was previously reported on August 28, 2024 as covering 10x fewer shares but was adjusted in connection with the ten-for-one forward split that became effective on September 30, 2024. The restricted stock units were granted with respect to the Reporting Person's continued service to SMCI in fiscal 2025. The restricted stock units fully vested on June 30, 2025. Vested units are settled in shares of common stock.

Form 4 Insider Transactions: What Each Field Means →

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^*

Mogensen Susan

(Last) (First) (Middle)

980 ROCK AVENUE

(Street)

SAN JOSE CA 95131

(City) (State) (Zip)

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

3. Date of Earliest Transaction (Month/Day/Year)
06/30/2025

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

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

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

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	06/30/2025		M		2,960	A	(1)	3,280(2)	D

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
Restricted Stock Units	(1)	06/30/2025		M			2,960(3)	(4)	(4)	Common Stock	2,960(3)	$0	0	D

Explanation of Responses:

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

2. Adjusted to reflect a ten-for-one forward split of the Issuer's common stock effective after market close on September 30, 2024.

3. This RSU was previously reported on August 28, 2024 as covering 10x fewer shares but was adjusted in connection with the ten-for-one forward split that became effective on September 30, 2024.

4. The restricted stock units were granted with respect to the Reporting Person's continued service to SMCI in fiscal 2025. The restricted stock units fully vested on June 30, 2025. Vested units are settled in shares of common stock.

Remarks:

	/s/ David E Weigand, Attorney-In-Fact	07/02/2025
	** 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.

FAQ

How many SMCI shares did Director Susan Mogensen acquire?

She acquired 2,960 shares through conversion of vested RSUs on 30 June 2025.

What is Mogensen’s total SMCI ownership after the Form 4 transaction?

Her direct beneficial ownership stands at 3,280 common shares.

Was any SMCI stock sold in this Form 4 filing?

No. The filing reports only an acquisition via RSU vesting; no shares were sold.

Did the 10-for-1 stock split affect the reported share numbers?

Yes. All figures are post-split; prior grants were multiplied by ten after the 30 Sep 2024 split.

Does this filing impact SMCI’s share count or earnings?

Impact is immaterial; shares come from existing equity plans and do not alter earnings guidance.