| Form type | Sec Links | Description | Filing date | Reporting date |
|---|
Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13D/A | Report | SC 13D/A | May 21, 2024 | |
| SC 13D/A | Report | SC 13D/A | Mar 8, 2024 | |
| SC 13D | Report | SC 13D | Aug 7, 2023 | |
| SC 13D/A | Report | SC 13D/A | Nov 14, 2022 | |
| SC 13D/A | Report | SC 13D/A | Aug 30, 2022 | |
| SC 13D/A | Report | SC 13D/A | Aug 15, 2022 | |
| SC 13D/A | Report | SC 13D/A | Dec 20, 2021 | |
| SC 13G/A | Report | SC 13G/A | Feb 16, 2021 | |
| SC 13D/A | Report | SC 13D/A | Sep 10, 2020 | |
| SC 13D/A | Report | SC 13DA | Jun 3, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2020 | |
| SC 13D/A | Report | SC 13D/A | Feb 6, 2020 | |
| SC 13D | Report | SC 13D | Oct 28, 2019 | |
| SC 13D/A | Report | SC 13D/A | May 7, 2019 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13D/A | Report | SC 13D/A | Jul 2, 2018 | |
| SC 13G/A | Report | SC 13G/A | Feb 5, 2018 | |
| SC 13D/A | Report | SC 13D/A | Nov 21, 2017 | |
| SC 13D/A | Report | SC 13D/A | Aug 31, 2017 | |
| SC 13D/A | Report | SC 13D/A | Aug 14, 2017 | |
| SC 13D/A | Report | SC 13D/A | Aug 8, 2017 | |
| SC 13D/A | Report | SC 13D/A | May 17, 2017 | |
| SC 13G/A | Report | SC 13G/A | Apr 27, 2017 | |
| SC 13G/A | Report | ROBERT E. ROBOTTI SC 13GA NO. 2 12-31-2016 (LSB INDUSTRIES) | Feb 10, 2017 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13DA NO 2 11-17-2016 (TIDEWATER INC.) | Nov 18, 2016 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13DA NO 1 10-25-2016 (TIDEWATER INC.) | Nov 1, 2016 | |
| SC 13D | Report | ROBERT E ROBOTTI SC 13D 8-17-2016 (TIDEWATER INC) | Aug 26, 2016 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13D A NO. 6 7-1-2016 (HICKOK INCORPORATED) | Aug 8, 2016 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13DA 5-24-2016 (BMC STOCK HOLDINGS, INC.) | May 25, 2016 | |
| SC 13G/A | Report | ROBERT E. ROBOTTI SC 13G/A 12-31-2015 (LSB INDUSTRIES INC) | Feb 12, 2016 | |
| SC 13D | Report | ROBERT E. ROBOTTI SC 13D 12-1-2015 (BMC STOCK HOLDINGS, INC) | Dec 11, 2015 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13DA NO 3 10-30-2015 (AMREP CORPORATION) | Nov 20, 2015 | |
| SC 13G | Report | ROBERT E. ROBOTTI SC 13G 11-6-2015 (LSB INDUSTRIES INC) | Nov 16, 2015 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13DA NO 6 8-18-2015 (THE COAST DISTRIBUTION SYSTEM, INC.) | Oct 8, 2015 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13DA NO 5 9-30-2014 (HICKOK INCORPORATED) | Dec 12, 2014 | |
| SC 13D/A | Report | ROBERT E ROBOTTI SC 13DA 9-16-2014 (PANHANDLE OIL AND GAS, INC) | Dec 11, 2014 | |
| SC 13D/A | Report | ROBERT E ROBOTTI SC 13DA 9-30-2014 (THE COAST DISTRIBUTION SYSTEM, INC) | Dec 8, 2014 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13DA NO 1 3-31-2014 (LATTICE INCORPORATED) | Jun 17, 2014 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC 13DA NO 4 5-15-2014 (THE COAST DISTRIBUTION SYSTEM, INC.) | Jun 17, 2014 | |
| SC 13D/A | Report | ROBERT E. ROBOTTI SC13D A NO 4 1-11-2011 (HICKOK INCORPORATED) | Mar 12, 2014 | |
| SC 13D | Report | ROBERT E ROBOTTI SC 13D 2-9-2010 (LATTICE INCORPORATED) | Oct 31, 2013 | |
| SC 13D/A | Report | ROBERT E ROBOTTI SC 13DA 9-28-2011 (BUILDERS FIRSTSOURCE, INC) | Aug 26, 2013 | |
| SC 13D/A | Report | SCHOOL SPECIALTY, INC. SC 13D AMENDMENT NO. 1 - R. ROBOTTI 01/22/2013 | Jan 29, 2013 | |
| SC 13D | Report | SCHOOL SPECIALTY, INC. SC 13D - R. ROBOTTI 05/15/2012 | May 25, 2012 | |
| SC 13G | Report | BLUE DOLPHIN ENERGY COMPANY SC 13G - R. ROBOTTI 02/14/2012 | Feb 24, 2012 | |
| SC 13D/A | Report | AMREP CORPORATION SC 13D/A NO. 2 - R. ROBOTTI 11/07/2011 | Feb 15, 2012 | |
| SC 13D/A | Report | BUILDERS FIRSTSOURCE, INC. SC 13D/A NO. 1 - R. ROBOTTI 01/26/2011 | Jan 31, 2011 | |
| SC 13D/A | Report | LL&E ROYALTY TRUST SC 13D/A NO. 8 - R. ROBOTTI 12/23/2010 | Dec 28, 2010 | |
| SC 13D/A | Report | PDF COPY: AMREP CORPORATION SC 13D/A NO. 1 - R. ROBOTTI 05/11/2010 | Sep 23, 2010 | |
| SC 13D/A | Report | LL&E ROYALTY TRUST SC 13D/A NO. 7 - R. ROBOTTI 07/22/2010 | Jul 23, 2010 |