Longeveron Inc. — DEFA14A Filings
5 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by Longeveron Inc. (LGVN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Longeveron Inc. has filed 5 DEFA14A documents with the SEC since 2017. To view all SEC filings by Longeveron Inc., see the full filings list.
All
10-K
10-K/A
10-Q
144
25-NSE
3
4
4/A
424B3
424B4
424B5
5
8-A12B
8-K
ARS
CERT
CORRESP
D
D/A
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
PRE 14A
S-1
S-1/A
S-1MEF
S-3
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | ADDITIONAL MATERIALS | 0001213900-25-036166 | Apr 28, 2025 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-24-045204 | May 20, 2024 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-23-086262 | Nov 14, 2023 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-23-033890 | Apr 28, 2023 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-22-026446 | May 13, 2022 | — |