---
schema_version: "secwatch.filing_event.v1"
accession: "0001079973-23-001124"
form_type: "8-K"
ticker: "NNUP"
cik: "0000888981"
company_name: "NOCOPI TECHNOLOGIES INC/MD/"
filed_at: "2023-08-11T23:59:59+00:00"
generated_at: "2026-06-11T16:04:05.932120+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Nocopi CEO/Chairman Feinstein retires; Liebowitz succeeds effective Aug 18, 2023

## Summary
- Feinstein steps down as CEO/Chairman effective Aug 18, 2023; remains in senior advisory role.
- Michael Liebowitz appointed CEO and Chairman; director since Oct 2022 and former MSL18 Holdings Group member.
- Q2 2023 revenue $599,200, up 17% YoY; net income $79,100 vs net loss of $297,000 in Q2 2022.
- Q2 gross profit margin improved to 62% from 61%; product sales up 30% YoY.
- Cash $5,463,200, no long-term debt; operating cash flow of $137,300 in H1 2023.

## SEC filing metadata
- accession: 0001079973-23-001124
- form_type: 8-K
- ticker: NNUP
- cik: 0000888981
- company_name: NOCOPI TECHNOLOGIES INC/MD/
- filed_at: 2023-08-11T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.02, 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/888981/000107997323001124/0001079973-23-001124-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/888981/000107997323001124/nnup_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001079973-23-001124
- JSON: https://secwatch.observer/filing/0001079973-23-001124.json
- Plain text: https://secwatch.observer/filing/0001079973-23-001124.txt

## Key facts
- Executive change
  Michael S. Liebowitz was appointed as Chief Executive Officer and Chairman of the Board at NOCOPI TECHNOLOGIES INC/MD/.
  - Action: appointed
  - Role: Chief Executive Officer and Chairman of the Board
  source text: On August 8, 2023, Michael S. Liebowitz, age 54, was appointed by the Company’s Board of Directors to serve as the Company’s Chief Executive Officer and Chairman of the Board effective August 18, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/888981/000107997323001124/0001079973-23-001124-index.htm
- Executive change
  Michael A. Feinstein resigned as Chief Executive Officer and Director at NOCOPI TECHNOLOGIES INC/MD/.
  - Action: resigned
  - Role: Chief Executive Officer and Director
  source text: On August 7, 2023, Dr. Michael A. Feinstein notified the Company’s Board of Directors that on August 18, 2023 he will tender his resignation to the Company’s Board of Directors as a director of Nocopi Technologies, Inc. (the “ Company ”) and as Chief Executive Officer and all other officer positions of the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/888981/000107997323001124/0001079973-23-001124-index.htm

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