Director Mitchell Quain reports initial holdings at Kensington Capital (KCA)

Rhea-AI Filing Summary

Kensington Capital Acquisition Corp. VI director Mitchell I. Quain filed an initial statement of beneficial ownership. This Form 3 establishes his status as a reporting insider for the company but does not list any specific share or derivative positions in the provided data.

Key Terms

Form 3, beneficial ownership, reporting insider

3 terms

Form 3 regulatory

"filed an initial statement of beneficial ownership"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

beneficial ownership financial

"filed an initial statement of beneficial ownership"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

reporting insider regulatory

"establishes his status as a reporting insider for the company"

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FAQ

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

The Form 3 shows that Mitchell I. Quain is a director and a reporting insider of Kensington Capital Acquisition Corp. VI. It serves as his initial statement of beneficial ownership under SEC rules.

Did Mitchell I. Quain buy or sell Kensington Capital Acquisition Corp. VI (KCA) shares in this Form 3?

No transactions are reported in this Form 3. The filing only establishes Mitchell I. Quain’s status as a director and reporting person, without listing any share purchases, sales, or derivative exercises.

Why is a Form 3 important for Kensington Capital Acquisition Corp. VI (KCA) investors?

Form 3 is important because it identifies new insiders whose future trades must be reported. This helps investors track insider ownership and subsequent Form 4 or Form 5 activity for Kensington Capital Acquisition Corp. VI.

Who is the reporting person in the Kensington Capital Acquisition Corp. VI (KCA) Form 3?

The reporting person is Mitchell I. Quain. The Form 3 indicates he serves as a director of Kensington Capital Acquisition Corp. VI, making him subject to ongoing insider reporting requirements.

Does the Kensington Capital Acquisition Corp. VI (KCA) Form 3 disclose any derivative securities?

The provided data show no derivative holdings reported. The derivative summary is empty, indicating no options, warrants, or similar derivative positions are listed for Mitchell I. Quain in this Form 3.

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^*

QUAIN MITCHELL I

(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)

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

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 Mitchell Quain	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)