Form 8-K

8-K — Columbia Seligman Premium Technology Growth Fund, Inc.

Accession: 0001193125-26-272550

Filed: 2026-06-16

Period: 2026-06-16

CIK: 0001471420

Item: Regulation FD Disclosure

Documents

8-K — d107442d8k.htm (Primary)

EX-99.1 (d107442dex991.htm)

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8-K

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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): June 16, 2026

Columbia Seligman Premium Technology Growth Fund, Inc.

(Exact name of registrant as specified in its charter)

Maryland

811-22328

20-0994125

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification No.)

290 Congress Street, Boston, Massachusetts

02210

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: (800)-937-5449

NOT APPLICABLE

(Former name or former address, if changed since last report.)

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 (see General Instruction A.2. below):

☐

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 Stock

STK

The 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.

☐

SECTION 7 — REGULATION FD

Item 7.01 Regulation FD Disclosure.

Registrant is furnishing as Exhibit 99.1 the attached Press Release dated June 16, 2026 for Columbia Seligman Premium Technology Growth Fund, Inc.

Exhibit Index

Exhibit No.

Description

99.1

Press Release

104

Cover Page Interactive Data File (embedded within the Inline XBRL document)

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.

Date: June 16, 2026

COLUMBIA SELIGMAN PREMIUM TECHNOLOGY GROWTH FUND, INC.

By:

/s/ Joseph D’Alessandro

Joseph D’Alessandro

Vice President and Assistant Secretary

EX-99.1

Filename: d107442dex991.htm · Sequence: 2

EX-99.1

Stockholder contact:

salesinquiries@columbiathreadneedle.com

Media contact:

Meghan Shields

meghan.shields@columbiathreadneedle.com

COLUMBIA SELIGMAN PREMIUM TECHNOLOGY GROWTH FUND, INC.

HOLDS 16TH ANNUAL MEETING OF STOCKHOLDERS

MINNEAPOLIS, MN, June 16, 2026 — Columbia Seligman Premium Technology Growth Fund, Inc. (the “Fund”)

(NYSE: STK) today held its 16th Annual Meeting of Stockholders (the “Meeting”) in Minneapolis, Minnesota. Stockholders voted in favor of the recommendations of the

Fund’s Board of Directors (the “Board”) on each of two proposals at the Meeting.

Specifically, Stockholders elected Directors Nancy T.

Lukitsh, Catherine James Paglia, Brian J. Gallagher, and Ryan C. Larrenaga, each for a term that will expire at the Fund’s 2029 Annual Meeting of Stockholders, and all until their successors are elected and qualify. Stockholders also ratified

the Board’s selection of PricewaterhouseCoopers LLP as the Fund’s independent registered public accounting firm for the 2026 fiscal year.

The

Fund is managed by Columbia Management Investment Advisers, LLC.

Investors should consider the investment objectives, risks, charges, and expenses of

the Fund carefully before investing. A prospectus containing information about the Fund (including its investment objectives, risks, charges, expenses, and other information about the Fund) may be obtained by contacting your financial advisor or

visiting www.columbiathreadneedleus.com. The prospectus should be read carefully before investing in the Fund. For more information, please call 866-666-1532 or visit

www.columbiathreadneedleus.com.

The Fund is not insured by the FDIC, NCUA or any federal agency, is not a deposit or obligation of, or guaranteed by

any financial institution, and involves investment risks including possible loss of principal and fluctuation in value.

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