UNITED GUARDIAN INC 8-K

What Happened United Guardian, Inc. (UG) filed a Form 8-K on January 29, 2026 under Item 7.01 (Regulation FD Disclosure) announcing that the company issued a press release that day. The press release is attached to the filing as Exhibit 99.1 and is incorporated by reference into the Form 8-K.

Key Details

• Filing date: January 29, 2026 (Form 8-K reporting Regulation FD disclosure).
• Item reported: 7.01 — Regulation FD Disclosure; press release attached as Exhibit 99.1.
• Exhibits listed under Item 9.01 include Exhibit 99.1 (Press Release dated January 29, 2026) and Exhibit 104 (interactive XBRL cover page).

Why It Matters This 8-K informs investors that United Guardian has publicly released information via a press release and has made that release available through the SEC filing. Regulation FD disclosure signals the company provided information intended for broad public dissemination; investors seeking material updates (for example, on earnings, revenue, corporate developments, or executive matters) should read the attached Exhibit 99.1 for the full details.