Companies: 10,795·Total market cap: $144.5T
United-Guardian, Inc.

United-Guardian, Inc.

UGNASDAQConsumer Defensive● Active
$6.90
$-0.11(-1.57%)
Market Cap$31700801
P/E Ratio
52W High$9.88
52W Low$5.58
SEC Filings

United-Guardian, Inc. (UG) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0000101295 · UG · NASDAQ · as of Jun 8, 2026

Filing snapshot

487
Total Filings
8-K
Latest Form
2026-05-15
Most Recent
1980
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0000101295 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-27
Fiscal Year End
Mar 27, 2026
Accession No.
0001171843-26-001973
Primary Document
ug20251231_10k.htm
Source: data.sec.gov · CIK 0000101295 · Accession 0001171843-26-001973

Latest Key Filings

10-QQuarterly Report
FORM 10-Q
2026-05-12
8-KCurrent Report
FORM 8-K
2026-05-15Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
8-KCurrent Report
FORM 8-K
2026-05-15
View
10-QQuarterly Report
FORM 10-Q
2026-05-12
View
8-KCurrent Report
FORM 8-K
2026-05-08
View
ARSARS
FORM ARS
2026-04-22
View
DEF 14AProxy Statement
FORM DEF 14A
2026-04-06
View
10-KAnnual Report
FORM 10-K
2026-03-27
View
8-KCurrent Report
FORM 8-K
2026-03-27
View
8-KCurrent Report
FORM 8-K
2026-01-29
View
10-QQuarterly Report
FORM 10-Q
2025-11-06
View
8-KCurrent Report
FORM 8-K
2025-11-06
View
10-QQuarterly Report
FORM 10-Q
2025-08-08
View
8-KCurrent Report
FORM 8-K
2025-08-08
View
8-KCurrent Report
FORM 8-K
2025-07-15
View
8-KCurrent Report
FORM 8-K
2025-05-21
View
8-KCurrent Report
FORM 8-K
2025-05-16
View
Showing 1–15 of 384 filingsForm 4 / 144 hidden· 487 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000101295  |  Exchange: NASDAQ · Consumer Defensive

United-Guardian, Inc. (NASDAQ: UG) has submitted 487 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1980. As a Consumer Defensive sector company with CIK 0000101295, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is United-Guardian, Inc.'s most comprehensive regulatory disclosure. The most recent United-Guardian, Inc. 10-K was filed on 2026-03-27 for fiscal year ending 2026. Historical UG 10-K annual reports are available from 1995 through 2026.

Investors researching United-Guardian, Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

UG SEC Filings · 8 questions

United-Guardian, Inc. (UG) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 487 filings and access original documents at no cost. United-Guardian, Inc.'s CIK is 0000101295.

UG SEC filingsUnited-Guardian, Inc. SEC documentsfind UG 10-K