Insider Joseph Castro files initial ownership report for NKX (NYSE: NKX)

Rhea-AI Filing Summary

NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND insider Joseph Castro filed an initial statement of beneficial ownership on Form 3. Castro is identified as an officer with the title EVP, Chief Risk & Compliance. The structured data shows no reportable transactions in this filing.

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

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1. Name and Address of Reporting Person^*

Castro Joseph

(Last) (First) (Middle)

333 W. WACKER DRIVE

SUITE 2900

(Street)

CHICAGO IL 60606

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/15/2025

3. Issuer Name and Ticker or Trading Symbol
NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND [ NKX ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Risk & Compliance

5. 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 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:

castropoa.txt

No securities are beneficially owned.

	Mark L. Winget/ Signed Under Power of Attorney	10/15/2025
	** 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 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.

FAQ

What does the NKX Form 3 filing for Joseph Castro represent?

The NKX Form 3 filing records Joseph Castro’s initial status as a reporting insider. It identifies him as an officer of the fund and establishes baseline disclosure of his beneficial ownership position without listing any specific buy or sell transactions in this data.

What role does Joseph Castro hold at NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND (NKX)?

Joseph Castro is listed as an officer with the title EVP, Chief Risk & Compliance. This indicates a senior executive role focused on overseeing risk management and compliance activities related to the fund’s operations and regulatory obligations.

Does the NKX Form 3 for Joseph Castro show any share purchases or sales?

The structured Form 3 data for NKX shows no reportable transactions for Joseph Castro. Buy, sell, acquire, and dispose counts are all zero, indicating this filing functions as an initial ownership record rather than documenting trading activity.

Why is a Form 3 filed for NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND (NKX)?

A Form 3 is filed to disclose an insider’s beneficial ownership when they first become a reporting person. For NKX, this filing establishes Joseph Castro’s status as an officer subject to ongoing ownership reporting requirements under insider reporting rules.

What transaction summary is reported in Joseph Castro’s NKX Form 3?

The transaction summary in Joseph Castro’s NKX Form 3 reports zero buy, sell, acquire, dispose, and other transactions. Net buy or sell shares are zero, and the net direction is described as neutral in the structured data provided.