Kensington Capital VI (NYSE: KCA) CTO submits initial Form 3

Rhea-AI Filing Summary

Kensington Capital Acquisition Corp. VI Chief Technology Officer Simon Boag has filed an initial Form 3, which is the first statement of insider ownership for company insiders. This filing does not report any share purchases, sales, option exercises, gifts, or other transactions, and shows no derivative positions.

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Available on EDGAR 07/06/2026 - 09:00 PM Accepted by SEC EDGAR 07/06/2026 - 09:00 PM Learn about SEC filing dates

FAQ

What does the Form 3 filing for Kensington Capital Acquisition Corp. VI (KCA) show?

The Form 3 filing shows that Chief Technology Officer Simon Boag has become a reporting insider of Kensington Capital Acquisition Corp. VI. It reports no share purchases, sales, or derivative positions at the time of this initial statement.

Who is the insider named in Kensington Capital Acquisition Corp. VI (KCA)’s Form 3?

The Form 3 identifies Simon Boag as the insider, serving as Chief Technology Officer of Kensington Capital Acquisition Corp. VI. As an officer, he must report his holdings and future transactions in company securities under SEC insider reporting rules.

Does the Kensington Capital Acquisition Corp. VI (KCA) Form 3 report any stock transactions?

No, the Form 3 for Kensington Capital Acquisition Corp. VI reports no stock transactions. The transaction summary shows zero purchases, zero sales, and zero derivative exercises, indicating only an initial insider reporting status at this time.

Are there any derivative securities disclosed in the KCA Form 3 for Simon Boag?

No derivative securities are disclosed for Simon Boag in this Form 3. The derivative summary is empty and exercise-related counts are zero, indicating no options, warrants, or other derivative positions reported as of this initial filing.

What is the significance of a Form 3 for Kensington Capital Acquisition Corp. VI insiders?

A Form 3 establishes an insider’s baseline ownership when they become subject to SEC reporting. For Kensington Capital Acquisition Corp. VI, this filing means Chief Technology Officer Simon Boag must now report future changes in his holdings on Forms 4 or 5.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Boag Simon

(Last) (First) (Middle)

1400 OLD COUNTRY ROAD, SUITE 301

(Street)

WESTBURY NEW YORK 11590

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/03/2026

3. Issuer Name and Ticker or Trading Symbol
Kensington Capital Acquisition Corp. VI [ KCAC ]

3a. Foreign Trading Symbol

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

The reporting person has an indirect pecuniary interest in the issuer's Class B ordinary shares, par value $0.0001 per share, through his membership interests in Kensington Capital Sponsor VI LLC, over which the reporting person does not have voting or dispositive control. As described in the issuer's registration statement on Form S-1 (File No. 333-293233) under the heading "Description of Securities-Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date. Exhibit 24 Power of Attorney

No securities are beneficially owned.

	/s/ Justin Mirro attorney-in-fact for Simon Boag	07/06/2026
	** 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 5 (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 3: SEC 1473 (03-26)