United-Guardian (UG) files 8-K citing November 6, 2025 earnings release

Rhea-AI Filing Summary

United-Guardian, Inc. filed a current report to note that it released an earnings-related press release. Under the item covering results of operations and financial condition, the company states that on November 6, 2025 it issued a press release, which is attached as Exhibit 99.1 and incorporated by reference. The filing itself does not include the detailed financial results, directing readers instead to the attached exhibit for full information.

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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):  November 6, 2025

_______________________________

United-Guardian, Inc.

(Exact name of registrant as specified in its charter)

_______________________________

Delaware	001-10526	11-1719724
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

230 Marcus Boulevard

Hauppauge, New York 11788

(Address of Principal Executive Offices) (Zip Code)

(631) 273-0900

(Registrant's telephone number, including area code)

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:

☐	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, $0.10 par value per share	UG	NASDAQ Global Market

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 2.02. Results of Operations and Financial Condition.

On November 6, 2025, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit Number		Description
99.1		Press Release dated November 6, 2025
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.

	United-Guardian, Inc.
Date: November 6, 2025	By:	/s/ Donna Vigilante
		Donna Vigilante
		President

FAQ

What did United-Guardian, Inc. (UG) disclose in this 8-K?

The company disclosed that it issued a press release on November 6, 2025 covering its results of operations and financial condition, and attached that release as Exhibit 99.1.

Does this United-Guardian (UG) filing include detailed financial results?

No. The filing states that detailed information is contained in the press release dated November 6, 2025, which is attached as Exhibit 99.1 and incorporated by reference.

Which exhibit is attached to United-Guardian, Inc.’s 8-K for the earnings release?

The 8-K lists Exhibit 99.1 as the Press Release dated November 6, 2025, and Exhibit 104 as the cover page interactive data file.

What section of the 8-K did United-Guardian (UG) use for its press release?

United-Guardian used Item 2.02, Results of Operations and Financial Condition, to reference and incorporate its November 6, 2025 press release.

Who signed this United-Guardian, Inc. (UG) Form 8-K?

The report was signed on behalf of United-Guardian, Inc. by Donna Vigilante, President, dated November 6, 2025.

On what date is the event in this United-Guardian (UG) 8-K reported?

The date of the report and earliest event reported is November 6, 2025.