GENCOR INDUSTRIES INC — SC 13D/A Filings
34 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by GENCOR INDUSTRIES INC (GENC), sorted by most recent first. Each row links to the full filing on EdgarLookup. GENCOR INDUSTRIES INC has filed 34 SC 13D/A documents with the SEC since 1995. To view all SEC filings by GENCOR INDUSTRIES INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
25
3
3/A
4
4/A
8-A12B
8-K
8-K/A
ARS
CERT
CERTNAS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DEFN14A
DEFR14A
NT 10-K
NT 10-Q
PRE 14A
PREC14A
PRRN14A
RW
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | — | 0000807249-24-000158 | Nov 12, 2024 | — |
| SC 13D/A | SCHEDULE 13D/A13 | 0001078782-17-001624 | Nov 20, 2017 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT | 0001078782-17-000106 | Jan 25, 2017 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT | 0001078782-16-003185 | Aug 3, 2016 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT | 0001078782-16-002388 | Mar 3, 2016 | — |
| SC 13D/A | SCHEDULE 13D/A | 0001078782-15-001588 | Oct 7, 2015 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT | 0001078782-15-000720 | May 7, 2015 | — |
| SC 13D/A | SCHEDULE 13D | 0001078782-14-002145 | Nov 26, 2014 | — |
| SC 13D/A | SCHEDULE 13D/A6 | 0001078782-13-002011 | Oct 15, 2013 | — |
| SC 13D/A | SCHEDULE 13D/A5 | 0001078782-13-002006 | Oct 15, 2013 | — |
| SC 13D/A | SCHEDULE 13D/A | 0001078782-09-000105 | Feb 5, 2009 | — |
| SC 13D/A | SCHEDULE 13D/A | 0001078782-09-000103 | Feb 5, 2009 | — |
| SC 13D/A | AMENDMENT NO. 4 TO SCHEDULE 13D | 0000950123-08-007032 | Jun 18, 2008 | — |
| SC 13D/A | AMENDMENT NO. 3 TO SCHEDULE 13D | 0000950123-08-005435 | May 9, 2008 | — |
| SC 13D/A | AMENDMENT #2 TO SCHEDULE 13D | 0000950123-08-001313 | Feb 8, 2008 | — |
| SC 13D/A | AMENDMENT #1 TO SCHEDULE 13D | 0000950123-07-015818 | Nov 21, 2007 | — |
| SC 13D/A | SCHEDULE 13D/A5 | 0001078782-07-000596 | Jun 6, 2007 | — |
| SC 13D/A | SCHEDULE 13D/A5 | 0001078782-07-000592 | Jun 5, 2007 | — |
| SC 13D/A | AMENDMENT | 0001104659-06-062526 | Sep 22, 2006 | — |
| SC 13D/A | SC 13D/A | 0001104659-05-038198 | Aug 10, 2005 | — |
| SC 13D/A | SC 13D/A | 0001104659-05-036550 | Aug 4, 2005 | — |
| SC 13D/A | SC 13D/A | 0001104659-05-036514 | Aug 4, 2005 | — |
| SC 13D/A | SC 13D/A | 0001104659-04-026969 | Sep 7, 2004 | — |
| SC 13D/A | SC 13D/A | 0001104659-04-025599 | Aug 26, 2004 | — |
| SC 13D/A | SC 13D/A | 0001104659-04-007529 | Mar 16, 2004 | — |
| SC 13D/A | SC 13D/A | 0001104659-04-007517 | Mar 16, 2004 | — |
| SC 13D/A | SC 13D/A | 0001104659-04-007468 | Mar 15, 2004 | — |
| SC 13D/A | AMENDMENT NO. 18 TO SCHEDULE 13D | 0001005477-99-002063 | Apr 30, 1999 | — |
| SC 13D/A | SC 13D/A | 0000912057-97-024476 | Jul 17, 1997 | — |
| SC 13D/A | AMENDMENT NO. 1 | 0000931763-97-000357 | Mar 25, 1997 | — |
| SC 13D/A | AMENDMENT NO. 2 | 0000931763-97-000356 | Mar 25, 1997 | — |
| SC 13D/A | GENCOR INDUSTRIES, INC. | 0000950112-96-003091 | Aug 28, 1996 | — |
| SC 13D/A | GENCOR INDUSTRIES, INC. | 0000950112-96-003078 | Aug 27, 1996 | — |
| SC 13D/A | — | 0000950112-96-000755 | Mar 11, 1996 | — |