PSYCHEMEDICS CORP

PMDI · OTC · SIC 8071: Services-Medical Laboratories
326
SEC Filings
$2.49
Close 2026-06-26

Business Summary

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.

Latest Stock Quote

PMDI 2026-06-26 $2.49 O:$2.49 H:$2.7 L:$2.49 Vol:0.0M VWAP:$2.4964
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-17

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2025-03-242024-12-310001171843-25-001658EDGAR36K words
2024-03-282023-12-310001171843-24-001671EDGAR—
2023-03-272022-12-310001171843-23-001908EDGAR—
2022-03-302021-12-310001171843-22-002192EDGAR—
2021-03-262020-12-310001171843-21-002107EDGAR—
2020-02-252019-12-310001171843-20-001248EDGAR—
2019-03-042018-12-310001171843-19-001481EDGAR—
2018-03-162017-12-310001171843-18-002060EDGAR—
2017-03-072016-12-310001144204-17-013217EDGAR—
2016-02-262015-12-310001144204-16-084605EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2024-11-122024-09-300001171843-24-006286EDGAR13K words
2024-08-132024-06-300001171843-24-004749EDGAR—
2024-05-142024-03-310001171843-24-002876EDGAR—
2023-11-132023-09-300001171843-23-007042EDGAR—
2023-08-142023-06-300001171843-23-005301EDGAR—
2023-05-112023-03-310001171843-23-003231EDGAR—
2022-11-102022-09-300001171843-22-007389EDGAR—
2022-08-102022-06-300001171843-22-005576EDGAR—
2022-05-112022-03-310001171843-22-003580EDGAR—
2021-11-152021-09-300001171843-21-007950EDGAR—
2021-08-122021-06-300001171843-21-005903EDGAR—
2021-05-132021-03-310001171843-21-003502EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2024-12-100001171843-24-006863EDGAR1K words
2024-12-030001171843-24-006701EDGAR—
2024-11-250001171843-24-006571EDGAR—
2024-11-120001171843-24-006285EDGAR—
2024-08-130001171843-24-004747EDGAR—
2024-08-120001171843-24-004695EDGAR—
2024-06-120001171843-24-003414EDGAR—
2024-06-030001171843-24-003243EDGAR—
2024-05-140001171843-24-002873EDGAR—
2024-03-280001171843-24-001669EDGAR—

326 total filings indexed. 294 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AMS — AMERICAN SHARED HOSPITAL SERVICES ACON — Aclarion, Inc. ADVB — Advanced Biomed Inc. BDSX — BIODESIX INC BLLN — BillionToOne, Inc. BGLC — BioNexus Gene Lab Corp BNR — Burning Rock Biotech Ltd CSTL — CASTLE BIOSCIENCES INC

Tags

pre-employment-and-employee-workplace-drug-testing law-enforcement drug-treatment-professionals school-administrators parents-concerned-about-child-drug-use fda-510k-clearance-for-nine-eia-assays mass-spectrometry-confirmation-testing radioimmunoassay-(riah)-equivalence-standards fbi-extended-wash-decontamination-protocol

Company Identity

CIK0000806517
TickerPMDI
ExchangeOTC
SIC8071: Services-Medical Laboratories
IncorporatedDE
HeadquartersDallas, TX

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

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JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: e39dd300045e1f45e44d66cbb591f37d8f4a0ce16b9183e29ae5f5fd4497cd6d
parent: 082f0f7142de0d825893812ed7d81f91397df42ee752526f3cfee24b0966d36f
content hash: cf5f5d727ab331d8c23d2e495965f29316eec8d460b525b7cbea1c87dcca7218
signed: 2026-08-10T19:04:59.717Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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