| Date Filed | Type | Description |
| 08/11/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 08/11/2023 |
8-K
| Quarterly results |
| 07/14/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 06/28/2023 |
8-K/A
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/24/2023 |
8-K
| Other Events Interactive Data |
| 05/18/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 05/12/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 05/11/2023 |
8-K
| Quarterly results |
| 04/26/2023 |
8-K
| Quarterly results |
| 03/23/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 03/17/2023 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
| 02/13/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 11/21/2022 |
8-K
| Quarterly results |
| 11/09/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 11/09/2022 |
8-K
| Quarterly results |
| 10/25/2022 |
8-K
| Quarterly results |
| 08/12/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 08/12/2022 |
8-K
| Quarterly results |
| 07/14/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 06/14/2022 |
8-K
| Quarterly results |
| 05/13/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 05/12/2022 |
8-K
| Quarterly results |
| 03/23/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 03/17/2022 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data|
Docs:
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"United-Guardian Reports Strong 2021 Financial Results HAUPPAUGE, N.Y., March 17, 2022 -- United-Guardian, Inc. reported that net income for FY 2021 increased by 41% over FY 2020, resulting in one of the company’s most profitable years ever. Net sales for the year increased by 27% from $10,986,081 in 2020 to $13,929,629 in 2021, generating net income of $4,658,542 in 2021 compared with $3,304,978 in 2020. Ken Globus, President of United-Guardian, stated, “With the global economy gradually recovering from the damage caused by the coronavirus pandemic, we have experienced a significant increase in demand for our cosmetic ingredients, with sales of those products increasing by 61% during 2021. While much of the increase was the result of a resurgence of sales into China, we also experienced a ..." |
|
| 02/11/2022 |
SC 13G/A
| RENAISSANCE TECHNOLOGIES LLC reports a 5% stake in UNITED-GUARDIAN, INC. |
| 01/25/2022 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 11/12/2021 |
10-Q
| Quarterly Report for the period ended September 30, 2021 |
| 11/10/2021 |
8-K
| Quarterly results |
| 08/11/2021 |
10-Q
| Quarterly Report for the period ended June 30, 2021 |
| 08/11/2021 |
8-K
| Quarterly results |
| 05/24/2021 |
8-K
| Quarterly results |
| 05/19/2021 |
8-K
| Quarterly results |
| 05/13/2021 |
10-Q
| Quarterly Report for the period ended March 31, 2021 |
| 05/12/2021 |
8-K
| Quarterly results |
|