PSYCHEMEDICS CORP SEC filing history

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

Open complete filing history at SEC

SEC filing history

Showing 1–16 of 16 matching filings.

Per page

25

Current page

1

10-K

10-K filing

Filing date: 24 Mar 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 17 Dec 2024
Reporting date: 13 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 12 Dec 2024
Reporting date: 10 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 12 Dec 2024
Reporting date: 10 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 10 Dec 2024
Reporting date: 04 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 05 Dec 2024
Reporting date: 03 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: 13 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: 14 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: 28 Mar 2024
Reporting date: 31 Dec 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 16 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 21 Apr 2022
Reporting date: 19 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 11 Apr 2022
Reporting date: 07 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

4/A filing

Filing date: 31 Mar 2022
Reporting date: 30 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 18 Mar 2022
Reporting date: 16 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 18 Mar 2022
Reporting date: 16 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

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