UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 30, 2025

Nuveen Dow 30^SM Dynamic Overwrite Fund

(Exact name of registrant as specified in its charter)

Massachusetts	811-22970	47-1393396
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)
333 West Wacker Drive Chicago, Illinois		60606
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (800) 257-8787

(Former name or former address, if changed since last report): N/A

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Shares of Beneficial Interest	DIAX	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01. Other Events.

Nazar Suschko has been named a portfolio manager of the Fund, effective May 30, 2025. Mr. Suschko’s biography is presented below.

Nazar Suschko is a portfolio manager on Nuveen's Multi-Asset portfolio management team. He began his career in the financial services industry in 2004 and joined Nuveen Fund Advisors, LLC in 2016. Prior to joining the firm in 2016, he held various roles at AEGON USA Investment Management, including portfolio manager, where he managed risk-based asset allocation strategies.

There will be no changes to the Fund’s investment objective or investment policies in connection with Mr. Suschko’s addition.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Nuveen Dow 30SM Dynamic Overwrite Fund
Date: May 30, 2025	By:	/s/ Mark L. Winget
		Mark L. Winget
		Vice President and Secretary