NOCOPI TECHNOLOGIES INC/MD/ — DEFA14A Filings
11 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by NOCOPI TECHNOLOGIES INC/MD/ (NNUP), sorted by most recent first. Each row links to the full filing on EdgarLookup. NOCOPI TECHNOLOGIES INC/MD/ has filed 11 DEFA14A documents with the SEC since 1996. To view all SEC filings by NOCOPI TECHNOLOGIES INC/MD/, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10KSB/A
10KSB40
10QSB
3
4
4/A
5
8-K
8-K/A
ARS
CORRESP
D
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DFAN14A
NT 10-K
NT 10-Q
PRE 14A
PREC14A
PRRN14A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFINITIVE 14A ADDITIONAL MATERIALS | 0001553350-25-000027 | Apr 25, 2025 | — |
| DEFA14A | DEFINITIVE 14A ADDITIONAL MATERIALS | 0001079973-24-000626 | Apr 30, 2024 | — |
| DEFA14A | DEFINITIVE 14A ADDTIONAL MATERIALS | 0001079973-23-000804 | Jun 2, 2023 | — |
| DEFA14A | ADDITIONAL MATERIAL | 0000950115-99-001628 | Dec 15, 1999 | — |
| DEFA14A | ADDITIONAL MATERIAL | 0000950115-99-001619 | Dec 14, 1999 | — |
| DEFA14A | ADDITIONAL MATERIAL | 0000950115-99-001599 | Dec 2, 1999 | — |
| DEFA14A | ADDITIONAL MATERIAL | 0000950115-99-001597 | Dec 2, 1999 | — |
| DEFA14A | ADDITIONAL MATERIAL | 0000950115-99-001574 | Nov 24, 1999 | — |
| DEFA14A | ADDITIONAL MATERIAL | 0000950115-99-001573 | Nov 24, 1999 | — |
| DEFA14A | ADDITIONAL MATERIAL | 0000950115-99-001495 | Nov 12, 1999 | — |
| DEFA14A | ADDITIONAL MATERIAL | 0000950115-99-001404 | Nov 8, 1999 | — |