Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
---|---|---|---|---|---|---|
SC 13G/A | 2022-01-11 | Electron Capital Partners, LLC | Forterra, Inc. | 0 | 0.0% | EDGAR |
SC 13G | 2021-02-16 | Electron Capital Partners, LLC | Forterra, Inc. | 4,419,200 | 6.7% | EDGAR |
SC 13G/A | 2021-02-03 | Forterra US Holdings, LLC | Forterra, Inc. | 34,907,250 | 53.2% | EDGAR |
SC 13G/A | 2019-02-11 | FRONTIER CAPITAL MANAGEMENT CO LLC | Forterra, Inc. | 2,655,246 | 4.1% | EDGAR |
SC 13G | 2018-02-07 | FRONTIER CAPITAL MANAGEMENT CO LLC | Forterra, Inc. | 3,337,684 | 5.2% | EDGAR |
SC 13G | 2017-02-08 | Forterra US Holdings, LLC | Forterra, Inc. | 45,107,250 | 70.6% | EDGAR |