| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G | Report | Oct 24, 2024 | ||
| SC 13G | Report | SC 13G | Feb 14, 2024 | |
| SC 13G/A | Report | Feb 9, 2024 | ||
| SC 13G/A | Report | Feb 10, 2023 | ||
| SC 13G/A | Report | Feb 9, 2023 | ||
| SC 13G | Report | May 9, 2022 | ||
| SC 13G | Report | Apr 8, 2022 | ||
| SC 13G/A | Report | Feb 9, 2022 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 8, 2022 | |
| SC 13G/A | Report | Feb 3, 2022 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 12, 2021 | |
| SC 13G/A | Report | HBB 12.31.2020 | Feb 10, 2021 | |
| SC 13G/A | Report | Feb 8, 2021 | ||
| SC 13G/A | Report | Jan 29, 2021 | ||
| SC 13G/A | Report | HBB.B SC 13G/A | Feb 14, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 7, 2020 | ||
| SC 13G/A | Report | Feb 5, 2020 | ||
| SC 13G/A | Report | 12.31.19 HBB | Jan 13, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13G/A | Report | HBB CLASS A 13G/A | Feb 13, 2019 | |
| SC 13G/A | Report | HBB CLASS B 13G/A | Feb 13, 2019 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 8, 2019 | |
| SC 13G | Report | Feb 8, 2019 | ||
| SC 13G/A | Report | Jan 10, 2019 | ||
| SC 13G | Report | 2017 13G FILING FOR B CLASS SHARES OF HBB | Feb 15, 2018 | |
| SC 13G | Report | 2017 13G FILING FOR A CLASS SHARES OF HBB | Feb 15, 2018 | |
| SC 13G | Report | Feb 13, 2018 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2018 | |
| SC 13G/A | Report | Feb 8, 2018 | ||
| SC 13G | Report | SC 13G | Oct 6, 2017 | |
| SC 13G | Report | SC 13G | Oct 6, 2017 |