ProFrac Holding Corp. — SCHEDULE 13D/A Filings
3 SCHEDULE 13D/A filings on record
This page lists all SCHEDULE 13D/A filings submitted to the SEC by ProFrac Holding Corp. (ACDC), sorted by most recent first. Each row links to the full filing on EdgarLookup. ProFrac Holding Corp. has filed 3 SCHEDULE 13D/A documents with the SEC since 2021. To view all SEC filings by ProFrac Holding Corp., see the full filings list.
All
10-K
10-K/A
10-Q
144
15-12G
25-NSE
3
3/A
4
4/A
424B3
424B4
424B5
425
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEF 14C
DEFA14A
DEFR14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
POS EX
PRE 14C
S-1
S-1/A
S-3
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SCHEDULE 13D/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13D/A | — | 0001415889-25-022216 | Aug 18, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-026303 | Mar 20, 2025 | — |
| SCHEDULE 13D/A | — | 0000950170-24-141713 | Dec 31, 2024 | — |