Kensington Capital (KCA) director Matthew Simoncini files initial Form 3

Rhea-AI Filing Summary

Kensington Capital Acquisition Corp. VI reported that Matthew Simoncini, a director of the company, filed an initial Form 3 with the SEC. The filing is an initial statement of beneficial ownership and does not list any buy, sell, or other share transactions.

Key Terms

Form 3, beneficial ownership, director

3 terms

Form 3 regulatory

"filed an initial Form 3 with the SEC"

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

"initial statement of beneficial ownership and does not list"

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.

director financial

"Matthew Simoncini, a director of the company"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What does Matthew Simoncini’s Form 3 filing for KCA indicate?

The Form 3 filing shows that Matthew Simoncini, a director of Kensington Capital Acquisition Corp. VI, has reported his initial beneficial ownership. It is a required disclosure when someone becomes an insider but does not itself show any trades.

Were any shares bought or sold in this KCA Form 3 filing?

No. The insider data shows no buy, sell, or other share transactions in this Form 3. It simply establishes initial beneficial ownership status without reporting any specific holdings or trades.

What role does Matthew Simoncini have at Kensington Capital Acquisition Corp. VI?

The filing identifies Matthew Simoncini as a director of Kensington Capital Acquisition Corp. VI. Directors are considered insiders and must report their beneficial ownership on Form 3 when they assume that role.

Does this KCA Form 3 include any derivative securities information?

No. The derivativeSummary section is empty, indicating no derivative securities such as options or warrants are reported in this Form 3 for Matthew Simoncini at this time.

Why are there no transactions listed in this KCA Form 3?

Form 3 is an initial statement of beneficial ownership, not a transaction form. It is filed when a person becomes an insider, and it may show holdings even when there have been no recent trades to report.

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^*

Simoncini Matthew

(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 Matthew Simoncini	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)