---
schema_version: "secwatch.filing_event.v1"
accession: "0001171843-23-007278"
form_type: "8-K"
ticker: "PMDI"
cik: "0000806517"
company_name: "PSYCHEMEDICS CORP"
filed_at: "2023-11-27T23:59:59+00:00"
generated_at: "2026-06-07T21:44:17.441519+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Psychemedics appoints Daniella Mehalik as VP-Finance and Treasurer, principal financial officer

## Summary
- Daniella Mehalik, age 33, appointed VP-Finance and Treasurer, effective November 27, 2023.
- She will serve as principal financial and accounting officer, reporting to CEO Brian Hullinger.
- Compensation includes a base salary of $205,000; annual bonus target of 25% of base; 2024 bonus guaranteed at 10%.
- Signing bonus of $10,000 subject to conditions; employment is at-will.
- Ms. Mehalik previously served as Controller at NeuBase Therapeutics (NBSE) from 2021.

## SEC filing metadata
- accession: 0001171843-23-007278
- form_type: 8-K
- ticker: PMDI
- cik: 0000806517
- company_name: PSYCHEMEDICS CORP
- filed_at: 2023-11-27T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/806517/000117184323007278/0001171843-23-007278-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/806517/000117184323007278/f8k_112723.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001171843-23-007278
- JSON: https://secwatch.observer/filing/0001171843-23-007278.json
- Plain text: https://secwatch.observer/filing/0001171843-23-007278.txt

## Key facts
- Executive change
  Daniella Mehalik was appointed as Vice President – Finance and Treasurer at PSYCHEMEDICS CORP.
  - Action: appointed
  - Role: Vice President – Finance and Treasurer
  source text: On November 27, 2023, the Psychemedics Corporation (the “Company”) appointed Daniella Mehalik as Vice President – Finance and as Treasurer of the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/806517/000117184323007278/0001171843-23-007278-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.