Nuveen California Select insider files Form 3

NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO disclosed a new insider reporting position for Joseph Castro, who serves as EVP, Chief Risk & Compliance.

Accepted by SEC EDGAR 02/23/2026 - 11:18 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO disclosed a new insider reporting position for Joseph Castro, who serves as EVP, Chief Risk & Compliance. This Form 3 does not list any share transactions, with buy, sell, acquire, and dispose activity all reported as zero.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 3 filing for NXC disclose about Joseph Castro?

The Form 3 identifies Joseph Castro as an officer of NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO, serving as EVP, Chief Risk & Compliance. It establishes him as a reporting person but does not list any specific share transactions or holdings in the provided data.

Did Joseph Castro buy or sell NXC shares in this Form 3 filing?

No, the Form 3 data shows no share transactions for Joseph Castro. The summary lists buy, sell, acquire, and dispose counts and share amounts all as zero, indicating no reported trading activity in this filing excerpt.

What is Joseph Castro’s role at NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO (NXC)?

Joseph Castro is reported as an officer of the fund, with the title EVP, Chief Risk & Compliance. This indicates a senior executive role focused on overseeing risk management and compliance functions for NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO.

Does the NXC Form 3 filing show how many shares Joseph Castro owns?

The provided Form 3 data does not include any specific share ownership amounts for Joseph Castro. It only shows that there are no recorded buy, sell, acquire, or dispose transactions, without a separate table detailing his beneficial holdings.

Why is the NXC Form 3 for Joseph Castro important to investors?

The Form 3 formally identifies Joseph Castro as a reporting officer for NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO. While it shows no trades, it signals that future Forms 4 or 5 could report his transactions in the fund’s shares, if any occur.

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

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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^*

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)
10/16/2025

3. Issuer Name and Ticker or Trading Symbol
NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO [ NXC ]

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	10/16/2025
	** 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.