SEC FORM 4

SEC FORM 4 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).

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^*

DiPalma Sheila Marie

(Last)

(First)

(Middle)

ONE VISION DRIVE

(Street)

NATICK

01760

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
COGNEX CORP [ CGNX ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	EVP, Employee Services

3. Date of Earliest Transaction (Month/Day/Year)
09/05/2025

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	09/05/2025		S⁽¹⁾		2,002	D	$45	8,582	D
Common Stock	09/08/2025		S⁽¹⁾		2,000	D	$45.03	6,582	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Non-Qualified Stock Option (right to buy)	$33.04							02/18/2026	02/18/2035	Common Stock	41,460		41,460	D
Non-Qualified Stock Option (right to buy)	$38.39							02/21/2018	02/21/2027	Common Stock	12,500		12,500	D
Non-Qualified Stock Option (right to buy)	$39.44							02/20/2025	02/20/2034	Common Stock	68,541		68,541	D
Non-Qualified Stock Option (right to buy)	$47.21							02/21/2024	02/21/2033	Common Stock	56,466		56,466	D
Non-Qualified Stock Option (right to buy)	$50.94							02/18/2021	02/18/2030	Common Stock	80,000		80,000	D
Non-Qualified Stock Option (right to buy)	$51.49							02/19/2020	02/19/2029	Common Stock	64,000		64,000	D
Non-Qualified Stock Option (right to buy)	$62.48							11/01/2018	11/01/2027	Common Stock	64,000		64,000	D
Non-Qualified Stock Option (right to buy)	$64.43							02/22/2023	02/22/2032	Common Stock	44,823		44,823	D
Non-Qualified Stock Option (right to buy)	$65.9							10/30/2025	10/30/2030	Common Stock	100,000		100,000	D
Restricted Stock Unit	$0.0							02/21/2024	02/21/2026	Common Stock	5,295		5,295	D
Restricted Stock Unit	$0.0							02/20/2025	02/20/2027	Common Stock	10,142		10,142	D
Restricted Stock Unit	$0.0							02/18/2026	02/18/2028	Common Stock	15,134		15,134	D

Explanation of Responses:

1. These shares were disposed of in an open market sale pursuant to a trading plan adopted by the reporting person in accordance with Rule 10b5-1 under the Securities Exchange Act of 1934, as amended.

	Sheila DiPalma	09/08/2025
	** 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.

EVP, Employee Services Dipalma Sheila Marie sold $180,150 worth of shares (4,002 units at $45.01), decreasing direct ownership by 38% to 6,582 units (SEC Form 4)