SEC EDGAR filings, ownership reports, and insider transactions for Alberto Weisser.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2025 | 01 Oct 2025 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2025 | 07 Mar 2025 | 001-38730 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2024 | 01 Oct 2024 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2024 | 11 Mar 2024 | 001-38730 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2024 | 07 Mar 2024 | 001-38730 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2023 | 01 Oct 2023 | 001-01183 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Mar 2023 | 07 Mar 2023 | 001-38730 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2022 | 01 Oct 2022 | 001-01183 |
| 3/A | Open Document | Open Filing | AMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 03 May 2022 | 01 Nov 2021 | 001-38730 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Mar 2022 | 01 Mar 2022 | 001-38730 |
| 3/A | Open Document | Open Filing | AMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 15 Feb 2022 | 01 Nov 2021 | 001-38730 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 09 Nov 2021 | 01 Nov 2021 | 001-38730 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2021 | 01 Oct 2021 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2020 | 01 Oct 2020 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2019 | 01 Oct 2019 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2018 | 01 Oct 2018 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2017 | 01 Oct 2017 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2016 | 01 Oct 2016 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2015 | 01 Oct 2015 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2014 | 01 Oct 2014 | 001-01183 |
| 5 | Open Document | Open Filing | FORM 5 | 31 Dec 2013 | 31 Dec 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2013 | 02 Dec 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2013 | 01 Oct 2013 | 001-01183 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Sep 2013 | 20 Sep 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2013 | 03 Sep 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2013 | 15 Aug 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2013 | 28 Jun 2013 | 001-16625 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jun 2013 | 17 Jun 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2013 | 03 Jun 2013 | 001-16625 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2013 | 04 Mar 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2013 | 04 Mar 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2013 | 01 Mar 2013 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2012 | 01 Oct 2012 | 001-01183 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 May 2012 | 15 May 2012 | 001-16625 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2012 | 01 Mar 2012 | 001-16625 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Mar 2012 | 29 Feb 2012 | 001-16625 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2012 | 31 Dec 2011 | 001-16625 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2011 | 01 Oct 2011 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2011 | 14 Sep 2011 | 001-01183 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Sep 2011 | 14 Sep 2011 | 001-01183 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2011 | 10 May 2011 | 001-03157 |
| 4 | Open Document | Open Filing | 15 Mar 2011 | 11 Mar 2011 | 001-16625 | |
| 4 | Open Document | Open Filing | 04 Mar 2011 | 02 Mar 2011 | 001-16625 | |
| 5 | Open Document | Open Filing | 09 Feb 2011 | 31 Dec 2010 | 001-16625 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2010 | 10 May 2010 | 001-03157 |
| 4 | Open Document | Open Filing | 04 Mar 2010 | 02 Mar 2010 | 001-16625 |