POWER SOLUTIONS INTERNATIONAL, INC. — SCHEDULE 13D/A Filings
7 SCHEDULE 13D/A filings on record
This page lists all SCHEDULE 13D/A filings submitted to the SEC by POWER SOLUTIONS INTERNATIONAL, INC. (PSIX), sorted by most recent first. Each row links to the full filing on EdgarLookup. POWER SOLUTIONS INTERNATIONAL, INC. has filed 7 SCHEDULE 13D/A documents with the SEC since 2002. To view all SEC filings by POWER SOLUTIONS INTERNATIONAL, INC., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10QSB
10SB12G
10SB12G/A
11-K
144
144/A
15-15D
25-NSE
3
3/A
4
4/A
424B2
424B3
424B4
5
8-A12B
8-A12B/A
8-K
8-K/A
CERT
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
EFFECT
NT 10-K
NT 10-Q
NT 11-K
POS AM
PRE 14A
PRE 14C
PRER14A
REGDEX
RW
S-1
S-1/A
S-1MEF
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13D/A | — | 0001493152-25-014472 | Sep 22, 2025 | — |
| SCHEDULE 13D/A | — | 0001213900-25-081718 | Aug 28, 2025 | — |
| SCHEDULE 13D/A | — | 0001213900-25-080341 | Aug 25, 2025 | — |
| SCHEDULE 13D/A | — | 0001213900-25-078485 | Aug 19, 2025 | — |
| SCHEDULE 13D/A | — | 0001213900-25-077416 | Aug 15, 2025 | — |
| SCHEDULE 13D/A | — | 0001641172-25-022637 | Aug 7, 2025 | — |
| SCHEDULE 13D/A | — | 0001641172-25-005855 | Apr 23, 2025 | — |