Niagen Bioscience, Inc. — DEFA14A Filings
13 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by Niagen Bioscience, Inc. (NAGE), sorted by most recent first. Each row links to the full filing on EdgarLookup. Niagen Bioscience, Inc. has filed 13 DEFA14A documents with the SEC since 2007. To view all SEC filings by Niagen Bioscience, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10QSB
144
3
3/A
4
4/A
424B3
424B5
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
EFFECT
NT 10-Q
POS AM
PRE 14A
REGDEX
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SB-2
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001628280-25-020691 | Apr 29, 2025 | — |
| DEFA14A | DEFA14A | 0001628280-24-018142 | Apr 25, 2024 | — |
| DEFA14A | DEFA14A | 0001628280-23-014160 | Apr 28, 2023 | — |
| DEFA14A | DEFA14A | 0001628280-22-010818 | Apr 27, 2022 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001654954-21-004467 | Apr 21, 2021 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001654954-20-004246 | Apr 21, 2020 | — |
| DEFA14A | DEFA14A | 0001654954-19-004692 | Apr 23, 2019 | — |
| DEFA14A | DEFINITIVE PROXY NOTICE CARD | 0001654954-18-004447 | Apr 27, 2018 | — |
| DEFA14A | DEFA14A | 0001654954-17-005726 | Jun 20, 2017 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001654954-17-003819 | May 1, 2017 | — |
| DEFA14A | DEFA 14A | 0001415889-16-005929 | May 16, 2016 | — |
| DEFA14A | DEFA 14A | 0001415889-16-005498 | Apr 12, 2016 | — |
| DEFA14A | DEFA 14A | 0001415889-15-001373 | Apr 16, 2015 | — |