| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/04/2023 | MRC GLOBAL INC. | MRC | Grant | | 15.3k | $0.00 | $0 | | 05/04/2023 |
| 05/05/2022 | MRC GLOBAL INC. | MRC | Grant | | 10.2k | $0.00 | $0 | | 05/05/2022 |
| 05/07/2020 | MRC GLOBAL INC. | MRC | Grant | | 19.3k | $0.00 | $0 | | 05/07/2020 |
| 04/01/2020 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 2.5k | $0.00 | $0 | | 04/01/2020 |
| 03/09/2020 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 1.4k | $0.00 | $0 | | 03/09/2020 |
| 03/07/2020 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 2.9k | $0.00 | $0 | | 03/07/2020 |
| 04/30/2019 | MRC GLOBAL INC. | MRC | Grant | | 6.9k | $0.00 | $0 | | 04/30/2019 |
| 03/10/2019 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 1.8k | $0.00 | $0 | | 03/09/2019 |
| 03/09/2019 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 1.4k | $0.00 | $0 | | 03/09/2019 |
| 03/07/2019 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 2.9k | $0.00 | $0 | | 03/06/2019 |
| 03/06/2019 | Cypress Environmental Partners, L.P. | CELP | Grant | Phantom Units (Limited Partner Interests) | 7.5k | $0.00 | $0 | | 03/06/2019 |
| 04/09/2018 | Cypress Environmental Partners, L.P. | CELP | Grant | Phantom Units (Limited Partner Interests) | 8.8k | $0.00 | $0 | | 04/09/2018 |
| 03/26/2018 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 987 | $0.00 | $0 | | 03/26/2018 |
| 03/10/2018 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 1.8k | $0.00 | $0 | | 03/09/2018 |
| 03/09/2018 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 1.4k | $0.00 | $0 | | 03/09/2018 |
| 03/26/2017 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 379 | $0.00 | $0 | | 03/26/2017 |
| 03/26/2017 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 987 | $0.00 | $0 | | 03/26/2017 |
| 03/10/2017 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 1.8k | $0.00 | $0 | | 03/09/2017 |
| 03/09/2017 | Cypress Environmental Partners, L.P. | CELP | Grant | Phantom Units (Limited Partner Interests) | 4.3k | $0.00 | $0 | | 03/09/2017 |
| 03/26/2016 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 378 | $0.00 | $0 | | 03/26/2016 |
| 03/26/2016 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 986 | $0.00 | $0 | | 03/26/2016 |
| 03/10/2016 | Cypress Environmental Partners, L.P. | CELP | Grant | Phantom Units (Limited Partner Interests) | 5.4k | $0.00 | $0 | | 03/10/2016 |
| 04/29/2015 | MRC GLOBAL INC. | MRC | Grant | Common Stock | 8.2k | $0.00 | $0 | | 04/29/2015 |
| 03/26/2015 | Cypress Environmental Partners, L.P. | CELP | Exercise | Phantom Units (Limited Partner Interests) | 378 | $0.00 | $0 | | 03/26/2015 |
| 03/26/2015 | Cypress Environmental Partners, L.P. | CELP | Grant | Phantom Units (Limited Partner Interests) | 3k | $0.00 | $0 | | 03/26/2015 |
| 04/29/2014 | MRC GLOBAL INC. | MRC | Grant | | 4.1k | $0.00 | $0 | | 04/29/2014 |
| 04/29/2014 | MRC GLOBAL INC. | MRC | Grant | | 4.1k | $0.00 | $0 | | 04/29/2014 |
| 04/29/2014 | MRC GLOBAL INC. | MRC | Grant | Common Stock | 4.1k | $0.00 | $0 | | 04/29/2014 |
| 04/29/2014 | MRC GLOBAL INC. | MRC | Gift | Common Stock | 4.1k | $0.00 | $0 | | 04/29/2014 |
| 03/26/2014 | Cypress Environmental Partners, L.P. | CELP | Grant | Phantom Units (Limited Partner Interests) | 1.1k | $0.00 | $0 | | 03/26/2014 |
| 08/07/2013 | MRC GLOBAL INC. | MRC | Grant | | 1.2k | $0.00 | $0 | | 08/07/2013 |
| 08/07/2013 | MRC GLOBAL INC. | MRC | Gift | Common Stock | 1.2k | $0.00 | $0 | | 08/07/2013 |
| 08/07/2013 | MRC GLOBAL INC. | MRC | Grant | Stock Options (Right to Buy) | 9.4k | $24.07 | $226.6k | | 08/07/2013 |
| 08/07/2013 | MRC GLOBAL INC. | MRC | Gift | Stock Options (Right to Buy) | 9.4k | $24.07 | $226.6k | | 08/07/2013 |
| 08/07/2013 | MRC GLOBAL INC. | MRC | Grant | Stock Options (Right to Buy) | 9.4k | $24.07 | $226.6k | | 08/07/2013 |
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