Psychemedics Corporation provides hair sample-based drug testing services using patented technology that digests hair to release trapped drugs, followed by proprietary enzyme immunoassay (EIA) screening and mass spectrometry confirmation. Tests detect cocaine, marijuana, PCP, amphetamines, opioids, fentanyl, benzodiazepines, synthetic cannabinoids, nicotine, and alcohol. Services target employers, law enforcement, treatment professionals, school administrators, and parents. Testing is performed at their Culver City, California facility.
Q2 FY2026 — expected 2026-08-17
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-03-24 | 2024-12-31 | 0001171843-25-001658 | EDGAR | 36K words |
| 2024-03-28 | 2023-12-31 | 0001171843-24-001671 | EDGAR | — |
| 2023-03-27 | 2022-12-31 | 0001171843-23-001908 | EDGAR | — |
| 2022-03-30 | 2021-12-31 | 0001171843-22-002192 | EDGAR | — |
| 2021-03-26 | 2020-12-31 | 0001171843-21-002107 | EDGAR | — |
| 2020-02-25 | 2019-12-31 | 0001171843-20-001248 | EDGAR | — |
| 2019-03-04 | 2018-12-31 | 0001171843-19-001481 | EDGAR | — |
| 2018-03-16 | 2017-12-31 | 0001171843-18-002060 | EDGAR | — |
| 2017-03-07 | 2016-12-31 | 0001144204-17-013217 | EDGAR | — |
| 2016-02-26 | 2015-12-31 | 0001144204-16-084605 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2024-11-12 | 2024-09-30 | 0001171843-24-006286 | EDGAR | 13K words |
| 2024-08-13 | 2024-06-30 | 0001171843-24-004749 | EDGAR | — |
| 2024-05-14 | 2024-03-31 | 0001171843-24-002876 | EDGAR | — |
| 2023-11-13 | 2023-09-30 | 0001171843-23-007042 | EDGAR | — |
| 2023-08-14 | 2023-06-30 | 0001171843-23-005301 | EDGAR | — |
| 2023-05-11 | 2023-03-31 | 0001171843-23-003231 | EDGAR | — |
| 2022-11-10 | 2022-09-30 | 0001171843-22-007389 | EDGAR | — |
| 2022-08-10 | 2022-06-30 | 0001171843-22-005576 | EDGAR | — |
| 2022-05-11 | 2022-03-31 | 0001171843-22-003580 | EDGAR | — |
| 2021-11-15 | 2021-09-30 | 0001171843-21-007950 | EDGAR | — |
| 2021-08-12 | 2021-06-30 | 0001171843-21-005903 | EDGAR | — |
| 2021-05-13 | 2021-03-31 | 0001171843-21-003502 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2024-12-10 | 0001171843-24-006863 | EDGAR | 1K words |
| 2024-12-03 | 0001171843-24-006701 | EDGAR | — |
| 2024-11-25 | 0001171843-24-006571 | EDGAR | — |
| 2024-11-12 | 0001171843-24-006285 | EDGAR | — |
| 2024-08-13 | 0001171843-24-004747 | EDGAR | — |
| 2024-08-12 | 0001171843-24-004695 | EDGAR | — |
| 2024-06-12 | 0001171843-24-003414 | EDGAR | — |
| 2024-06-03 | 0001171843-24-003243 | EDGAR | — |
| 2024-05-14 | 0001171843-24-002873 | EDGAR | — |
| 2024-03-28 | 0001171843-24-001669 | EDGAR | — |
326 total filings indexed. 294 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0000806517 |
| Ticker | PMDI |
| Exchange | OTC |
| SIC | 8071: Services-Medical Laboratories |
| Incorporated | DE |
| Headquarters | Dallas, TX |
This is the free public profile. For structured JSON with full provenance chain, use the API:
JSON Profile Stock Quote AI Readiness Report