UNITED GUARDIAN INC SEC filing history

13 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

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SEC filing history

Showing 1–13 of 13 matching filings.

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25

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1

10-Q

10-Q filing

Filing date: 11 Aug 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q

10-Q filing

Filing date: 12 May 2026
Reporting date: 31 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K

10-K filing

Filing date: 27 Mar 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 23 Jan 2026
Reporting date: 21 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q

10-Q filing

Filing date: 08 Aug 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q

10-Q filing

Filing date: 13 May 2025
Reporting date: 31 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K

10-K filing

Filing date: 21 Mar 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q

10-Q filing

Filing date: 12 Nov 2024
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q

10-Q filing

Filing date: 12 Aug 2024
Reporting date: 30 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q

10-Q filing

Filing date: 13 May 2024
Reporting date: 31 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K

10-K filing

Filing date: 22 Mar 2024
Reporting date: 31 Dec 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 22 Jun 2023
Reporting date: 09 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 05 Dec 2022
Reporting date: 01 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

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