Wolfspeed (WOLF) CFO receives 172,263 RSUs with multi-year vesting schedule

Rhea-AI Filing Summary

Wolfspeed, Inc. reported an equity award to its Chief Financial Officer and Executive Vice President, Gregor van Issum. On 12/08/2025, he received 172,263 shares of common stock in the form of restricted stock units at a price of $0, increasing his directly held beneficial ownership to 172,263 shares.

The award is split into two RSU grants. For 135,997 RSUs, one-third vests on September 1, 2026, with the remaining units vesting quarterly in proportional amounts over the following two years. For 36,266 RSUs, one-third vests on October 1, 2026, with the balance also vesting quarterly over the next two years.

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

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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^*

van Issum Gregor

(Last) (First) (Middle)

C/O WOLFSPEED, INC.

4600 SILICON DRIVE

(Street)

DURHAM NC 27703

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WOLFSPEED, INC. [ WOLF ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CFO & Executive Vice President

3. Date of Earliest Transaction (Month/Day/Year)
12/08/2025

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	12/08/2025		A		172,263(1)	A	$0	172,263	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

Explanation of Responses:

1. Award of restricted stock units ("RSUs"). With respect to 135,997 of the RSUs, one-third of such RSUs vest on September 1, 2026, and the remainder vest quarterly in proportional amounts thereafter for the remaining two years of the vesting schedule. With respect to 36,266 of the RSUs, one-third of such RSUs vest on October 1, 2026, and the remainder vest quarterly in proportional amounts thereafter for the remaining two years of the vesting schedule.

Remarks:

	Melissa Garrett as agent for Gregor van Issum	12/10/2025
	** 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

What insider transaction did Wolfspeed (WOLF) disclose for its CFO?

Wolfspeed disclosed that its CFO and Executive Vice President, Gregor van Issum, received an award of 172,263 restricted stock units (RSUs) of Wolfspeed common stock on 12/08/2025.

How many Wolfspeed (WOLF) shares does the CFO beneficially own after this transaction?

Following the reported RSU award, Gregor van Issum beneficially owns 172,263 shares of Wolfspeed common stock in direct ownership.

How do the 135,997 Wolfspeed (WOLF) RSUs granted to the CFO vest?

For the 135,997 RSUs, one-third vests on September 1, 2026, and the remaining RSUs vest quarterly in proportional amounts over the next two years.

What is the vesting schedule for the remaining 36,266 Wolfspeed (WOLF) RSUs?

For the 36,266 RSUs, one-third vests on October 1, 2026, with the rest vesting quarterly in proportional amounts during the following two years.

Did the Wolfspeed (WOLF) CFO pay any cash price for the RSUs?

The Form 4 shows the 172,263 Wolfspeed common stock RSUs were acquired at a stated price of $0 per share.

What SEC form was used to report this Wolfspeed (WOLF) insider transaction?

The transaction was reported on Form 4, which insiders use to disclose changes in ownership of a company’s equity securities.