HYPERION DEFI, INC. — 4/A Filings
10 4/A filings on record
This page lists all 4/A filings submitted to the SEC by HYPERION DEFI, INC. (HYPD), sorted by most recent first. Each row links to the full filing on EdgarLookup. HYPERION DEFI, INC. has filed 10 4/A documents with the SEC since 2016. To view all SEC filings by HYPERION DEFI, INC., see the full filings list.
All
10-K
10-K/A
10-Q
144
3
3/A
4
4/A
424B3
424B4
424B5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
D
DEF 14A
DEFA14A
DRS
EFFECT
NT 10-K
NT 10-Q
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | OWNERSHIP DOCUMENT | 0001104659-25-041553 | Apr 29, 2025 | Apr 21, 2025 |
| 4/A | OWNERSHIP DOCUMENT | 0001104659-25-041552 | Apr 29, 2025 | Apr 21, 2025 |
| 4/A | OWNERSHIP DOCUMENT | 0001104659-25-041551 | Apr 29, 2025 | Apr 21, 2025 |
| 4/A | OWNERSHIP DOCUMENT | 0001104659-25-041550 | Apr 29, 2025 | Apr 21, 2025 |
| 4/A | OWNERSHIP DOCUMENT | 0001104659-25-041549 | Apr 29, 2025 | Apr 21, 2025 |
| 4/A | OWNERSHIP DOCUMENT | 0001104659-25-041548 | Apr 29, 2025 | Apr 21, 2025 |
| 4/A | OWNERSHIP DOCUMENT | 0001104659-23-061340 | May 16, 2023 | May 15, 2023 |
| 4/A | — | 0001415889-22-007044 | Jun 29, 2022 | Apr 11, 2022 |
| 4/A | — | 0001415889-22-007042 | Jun 29, 2022 | Apr 11, 2022 |
| 4/A | PRIMARY DOCUMENT | 0001638599-21-000605 | Jul 21, 2021 | Jun 17, 2021 |