Form 8-K

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

Accession: 0001193125-26-213852

Filed: 2026-05-08

Period: 2026-05-08

CIK: 0001471420

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — d35134d8k.htm (Primary)

EX-99.1 (d35134dex991.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): May 8, 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 May 8, 2026 for Columbia Seligman Premium Technology Growth Fund, Inc.

SECTION 9 — FINANCIAL STATEMENTS AND EXHIBITS

Item 9.01 Financial Statements and Exhibits.

Registrant is furnishing as Exhibit 99.1 the attached Press Release dated May 8, 2026 for Columbia Seligman Premium Technology Growth Fund, Inc.

Exhibit Index

Exhibit No.

Description

99.1

Press Release

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: May 8, 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: d35134dex991.htm · Sequence: 2

EX-99.1

Exhibit 99.1

Stockholder contact:

salesinquiries@columbiathreadneedle.com

Media contact:

Meghan Shields

meghan.shields@columbiathreadneedle.com

Columbia Seligman Premium Technology Growth Fund

Announces a Second Quarter Distribution:

9.25% Annual Rate for IPO Investors

Boston, MA –

May 8, 2026 – Today, Columbia Seligman Premium Technology Growth Fund, Inc. (NYSE: STK) (the Fund) declared a second-quarter distribution, pursuant to its managed distribution policy, in the amount of $0.4625 per share, which is equal to

a quarterly rate of 2.3125% (9.25% annualized) of the $20.00 offering price in the Fund’s initial public offering in November 2009. The first-quarter distribution of $0.4625 per share is equal to a quarterly rate of 0.946% (3.78%

annualized) of the Fund’s market price of $48.89 per share as of April 30, 2026.

The distribution will be paid on May 26, 2026 (the Payment Date)

to Stockholders of record on May 18, 2026. The ex-dividend date is May 18, 2026. It is anticipated that the Fund will make a subsequent distribution under its managed distribution policy in the month

of August.

Prior to the managed distribution policy, the Fund paid distributions pursuant to a level rate distribution policy. Under its former distribution policy

and consistent with the Investment Company Act of 1940, as amended, the Fund could not distribute long-term capital gains more often than once in any one taxable year.

In October 2010, the Fund received exemptive relief from the Securities and Exchange Commission that permits the Fund to make periodic distributions of long-term

capital gains more often than once in any one taxable year. After consideration by the Fund’s Board, the Fund adopted the current managed distribution policy which allows the Fund to make distributions of long-term capital gains more than once

in any taxable year.

The following table sets forth the estimated breakdown of the distribution noted above, on a per share basis, from the following sources: net

investment income; net realized short-term capital gains; net realized long-term capital gains; and return of capital or other capital source.

Breakdown of Distribution

Sources

US Dollar

Net Investment Income

0.00

$0.0000

Net Realized Short-Term Capital Gains

0.00

$0.0000

Net Realized Long-Term Capital Gains

100.00

$0.4625

Return of Capital or other Capital Source

0.00

$0.0000

Total

100.00

$0.4625

The following table sets forth the estimated breakdown, on a per share basis, of all distributions made by the Fund during the year-to-date period ended on the Payment Date of the above distributions (includes the distribution payment noted in the table above) from the following sources: net

investment income; net realized short-term capital gains; net realized long-term capital gains; and return of capital or other capital source.

Breakdown of All Distributions Paid Through

Year-To-Date Period Ended on the Payment Date of

the Current Distribution

Sources

US Dollar

Net Investment Income

0.00

$0.0000

Net Realized Short-Term Capital Gains

0.00

$0.0000

Net Realized Long-Term Capital Gains

100.00

$0.9250

Return of Capital or other Capital Source

0.00

$0.0000

Total

100.00

$0.9250

In certain years since the Fund’s inception, the Fund has distributed more than its income and net realized capital gains, which

has resulted in Fund distributions substantially consisting of return of capital or other capital source. A return of capital may occur, for example, when some or all of the money that you invested in the Fund is paid back to you. A return

of capital distribution does not necessarily reflect the Fund’s investment performance and should not be confused with “yield” or “income.” As of the payment date of the current distribution, all Fund distributions paid

in 2026 (as estimated by the Fund based on current information) are from the earnings and profits of the Fund and not a return of capital. This could change during the remainder of the year, as further described below.

The amounts, sources and percentage breakdown of the distributions reported above are only estimates and are not being provided for, and should not be used for, tax

reporting purposes. The actual amounts, sources and percentage breakdown of the distribution for tax reporting purposes, which may include return of capital, will depend upon the Fund’s investment experience during the remainder of its fiscal

year and may be subject to changes based on tax regulations.

The following table sets forth (i) the average annual total return of a share of the

Fund’s common stock at net asset value (NAV) for the 5-year period ended April 30, 2026 and (ii) the Fund’s annualized distribution rate for the year-to-date period ended April 30, 2026, expressed as a percentage of the NAV price of a share of the Fund’s common stock at April 30, 2026.

Average Annual Total NAV Return for the

5-year Period Ended April 30, 2026

21.18%

Annualized Distribution Rate as a

Percentage of April 30, 2026 NAV Price

(For the

Year-to-Date Period ended April 30, 2026)

2.76%

The following table sets forth (i) the cumulative total return (at NAV) of a share of the Fund’s common stock for the year-to-date period ended April 30, 2026, and (ii) the Fund’s distribution rate, for the same period, expressed as a percentage of the NAV price of a share of

the Fund’s common stock at April 30, 2026

Cumulative Total NAV Return for the Year-to-Date Period Ended April 30, 2026

34.17%

Distribution Rate as a Percentage of

April 30, 2026, NAV Price

(For the

Year-to-Date Period Ended April 30, 2026)

0.92%

You should not draw any conclusions about the Fund’s investment performance from the amount of the distributions noted in the

tables above or from the terms of the Fund’s distribution policy.

The Fund or your financial professional will send you a Form 1099-DIV for the

calendar year that will tell you how to report these distributions on your US federal income tax return. For tax purposes, the Fund is required to report unrealized gains or losses on certain non-US

investments as ordinary income or loss, respectively. Accordingly, the amount of the Fund’s total distributions that will be taxable as ordinary income may be different than the amount of the distributions from net investment income reported

above.

The Board may change the Fund’s distribution policy and the amount or timing of the distributions, based on a number of factors, including, but not

limited to, the amount of the Fund’s undistributed net investment income and net short- and long-term capital gains and historical and projected net investment income and net short- and long-term capital gains.

The Fund is a closed-end investment company that trades on the New York Stock Exchange.

Past performance does not guarantee future results.

Important

Disclosures:

You 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) may be obtained by contacting your financial advisor or the Fund’s transfer agent at 866-666-1532 or visiting columbiathreadneedleus.com. The prospectus can also be found on the Securities and Exchange Commission’s EDGAR database. The prospectus should be read carefully before investing

in the Fund. There is no guarantee that the Fund’s investment goals/objectives will be met or that distributions will be made, and you could lose money.

The Fund expects to receive all or some of its current income and gains from the following sources: (i) dividends received by the Fund that are paid on the equity

and equity-related securities in its portfolio; and (ii) capital gains (short-term and long-term) from option premiums and the sale of portfolio securities. It is possible that the Fund’s distributions will at times exceed the earnings

and profits of the Fund and therefore all or a portion of such distributions may constitute a return of capital as described below. A return of capital is a return of your original investment. A return of capital distribution does not necessarily

reflect the Fund’s investment performance and should not be confused with “yield” or “income.” You should not draw any conclusions about the Fund’s investment performance from the amount of this distribution or

from the Fund’s distribution policy.

Distributions that qualify as a return of capital are a return of some or all of your original investment in the Fund. A

return of capital reduces a stockholder’s tax basis in his or her shares. Once the tax basis in your shares has been reduced to zero, any further return of capital may be taxable as capital gain. Shareholders should consult their tax advisor

or tax attorney for proper treatment.

Distributions may be variable, and the Fund’s distribution rate will depend on a number of factors, including the net

earnings on the Fund’s portfolio investments and the rate at which such net earnings change as a result of changes in the timing of, and rates at which, the Fund receives income from the sources noted above. As portfolio and market conditions

change, the rate of distributions on the shares and the Fund’s distribution policy could change.

Market risk may affect a single issuer, sector of the

economy, industry or the market as a whole. The products of technology companies may be subject to severe competition and rapid obsolescence, and their stocks may be subject to greater price fluctuations. Investments in small- and mid-cap companies involve risks and volatility greater than investments in larger, more established companies. Foreign investments subject the fund to risks, including political, economic, market, social

and others within a particular country, as well as to currency instabilities and less stringent financial and accounting standards generally applicable to U.S. issuers. As a non-diversified fund, fewer

investments could have a greater effect on performance. The Fund’s derivatives strategies may not be successful and could result in significant Fund losses.

The Fund should only be considered as one element of a complete investment program. An investment in the Fund should

be considered speculative. The Fund’s investment policy of investing in technology and technology-related companies and writing call options involves a high degree of risk.

There is no assurance that the Fund will meet its investment objectives or that distributions will be made. You could lose some or all of your investment. In addition, closed-end funds frequently trade at a discount to their net asset values, which may increase your risk of loss.

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.

Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies.

Columbia Seligman Premium Technology Growth Fund is managed by Columbia Management Investment Advisers, LLC.

columbiathreadneedleus.com

Adtrax:

CTNA7937688.4-

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