| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 01/29/2021 | Foundation Building Materials, Inc. | FBM | Disposition | Stock Options | 36k | $18.61 | $669.6k | | 01/29/2021 |
| 01/29/2021 | Foundation Building Materials, Inc. | FBM | Disposition | Stock Option | 73.8k | $9.44 | $696.4k | | 01/29/2021 |
| 01/29/2021 | Foundation Building Materials, Inc. | FBM | Disposition | Stock Option | 19.1k | $14.00 | $267.4k | | 01/29/2021 |
| 01/29/2021 | Foundation Building Materials, Inc. | FBM | Disposition | Stock Option | 28.1k | $15.40 | $433.3k | | 01/29/2021 |
| 01/29/2021 | Foundation Building Materials, Inc. | FBM | Disposition | Restricted Stock Unit | 19.8k | $0.00 | $0 | | 01/29/2021 |
| 01/29/2021 | Foundation Building Materials, Inc. | FBM | Disposition | Common Stock | 10k | $19.25 | $192.5k | See Footnote | 01/29/2021 |
| 01/29/2021 | Foundation Building Materials, Inc. | FBM | Disposition | Common Stock | 12k | $19.25 | $231k | See Footnote | 01/29/2021 |
| 01/29/2021 | Foundation Building Materials, Inc. | FBM | Disposition | Common Stock | 19.8k | $19.25 | $381.2k | | 01/29/2021 |
| 03/12/2020 | Foundation Building Materials, Inc. | FBM | Exercise | | 7.4k | $0.00 | $0 | | 03/12/2020 |
| 03/12/2020 | Foundation Building Materials, Inc. | FBM | Exercise | | 3.3k | $0.00 | $0 | | 03/12/2020 |
| 02/19/2020 | Foundation Building Materials, Inc. | FBM | Grant | Stock Options (Right to Purchase) | 36k | $18.61 | $669.6k | | 02/19/2020 |
| 02/19/2020 | Foundation Building Materials, Inc. | FBM | Grant | | 14.4k | $0.00 | $0 | | 02/19/2020 |
| 02/09/2020 | Foundation Building Materials, Inc. | FBM | Exercise | | 1.9k | $0.00 | $0 | | 02/09/2020 |
| 03/12/2019 | Foundation Building Materials, Inc. | FBM | Exercise | | 3.3k | $0.00 | $0 | | 03/12/2019 |
| 02/19/2019 | Foundation Building Materials, Inc. | FBM | Grant | Stock Option (Right to Purchase) | 73.8k | $9.44 | $696.4k | | 02/19/2019 |
| 02/19/2019 | Foundation Building Materials, Inc. | FBM | Grant | | 29.5k | $0.00 | $0 | | 02/19/2019 |
| 02/09/2019 | Foundation Building Materials, Inc. | FBM | Exercise | | 1.9k | $0.00 | $0 | | 02/09/2019 |
| 03/19/2018 | Foundation Building Materials, Inc. | FBM | Grant | | 13.4k | $0.00 | $0 | | 03/19/2018 |
| 03/19/2018 | Foundation Building Materials, Inc. | FBM | Grant | Stock Option (Right to Purchase) | 28.1k | $15.40 | $433.3k | | 03/19/2018 |
| 02/09/2018 | Foundation Building Materials, Inc. | FBM | Exercise | | 1.9k | $0.00 | $0 | | 02/09/2018 |
| 02/15/2017 | Foundation Building Materials, Inc. | FBM | Purchase | Common Stock | 12k | $14.00 | $168k | See Footnote | 02/15/2017 |
| 02/09/2017 | Foundation Building Materials, Inc. | FBM | Grant | Stock Option (Right to Purchase) | 19.1k | $14.00 | $267.4k | | 02/09/2017 |
| 02/09/2017 | Foundation Building Materials, Inc. | FBM | Grant | | 7.6k | $0.00 | $0 | | 02/09/2017 |