[Form 4] CADENCE DESIGN SYSTEMS INC Insider Trading Activity

Rhea-AI Filing Summary

Cadence Design Systems insider transaction: Sr. Vice President Chin-Chi Teng reported a disposition of 1,827 shares of Cadence common stock on 09/15/2025 at a reported price of $351.52 per share. The filing states these shares were withheld to satisfy tax obligations arising from the vesting of a Performance Stock Award. After the reported transaction, the filing shows Mr. Teng beneficially owned 127,386 shares. The Form 4 was filed as a single reporting person filing and is signed by an attorney-in-fact on 09/17/2025.

Insights

Corporate Governance Expert

TL;DR: Insider reported share withholding for taxes following vesting; disclosure is routine and consistent with equity compensation settlement.

The Form 4 documents a tax-related disposition of 1,827 shares from a Performance Stock Award rather than an open-market sale. The filing clearly states the shares were withheld to satisfy tax obligations and reports the resulting beneficial ownership of 127,386 shares. From a governance perspective, the timely filing and explicit explanation align with Section 16 disclosure requirements and help maintain transparency about executive equity changes.

Securities Analyst

TL;DR: A non-transactional disposition reduced reported holdings modestly; this appears administrative, not a market-exit signal.

The entry shows 1,827 shares disposed at $351.52, with the stated reason being tax withholding on vested performance shares. The remaining beneficial ownership is 127,386 shares. The filing provides concrete figures for the share change and price, allowing investors to quantify the change in insider holdings precisely.

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

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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).

1. Name and Address of Reporting Person^*

TENG CHIN-CHI

(Last) (First) (Middle)

2655 SEELY AVENUE, BLDG. 5

(Street)

SAN JOSE CA 95134

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CADENCE DESIGN SYSTEMS INC [ CDNS ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Sr. Vice President

3. Date of Earliest Transaction (Month/Day/Year)
09/15/2025

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	09/15/2025		F		1,827(1)	D	$351.52	127,386	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. Shares withheld to satisfy tax obligations arising out of vesting of Performance Stock Award.

Remarks:

	/s/ Ahalya Hildreth, Attorney-in-Fact for Chin-Chi Teng	09/17/2025
	** 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).
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