| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 06/22/2022 | Cypress Environmental Partners, L.P. | CELP | Disposition | Series A Preferred Units | 5.8M | $0.00 | $0 | By Stephenson Equity | 06/22/2022 |
| 06/22/2022 | Cypress Environmental Partners, L.P. | CELP | Disposition | Common Units (Limited Partner Interests) | 8.4k | $0.00 | $0 | By Spouse | 06/22/2022 |
| 06/22/2022 | Cypress Environmental Partners, L.P. | CELP | Disposition | Common Units (Limited Partner Interests) | 405.3k | $0.00 | $0 | | 06/22/2022 |
| 08/06/2018 | Cypress Environmental Partners, L.P. | CELP | Other (acquisition) | Series A Preferred Units | 5.8M | $0.00 | $0 | | 08/06/2018 |
| 05/29/2018 | Cypress Environmental Partners, L.P. | CELP | Purchase | Series A Preferred Units | 5.8M | $7.54 | $43.5M | Held by Partnership | 05/29/2018 |
| 12/17/2015 | Cypress Environmental Partners, L.P. | CELP | Purchase | Common Units (Limited Partner Interests) | 2.5k | $7.65 | $19.1k | | 12/17/2015 |
| 12/14/2015 | Cypress Environmental Partners, L.P. | CELP | Purchase | Common Units (Limited Partner Interests) | 40 | $8.07 | $322.8 | By Spouse | 12/11/2015 |
| 12/11/2015 | Cypress Environmental Partners, L.P. | CELP | Purchase | Common Units (Limited Partner Interests) | 2.4k | $8.66 | $20.8k | By Spouse | 12/11/2015 |
| 12/10/2015 | Cypress Environmental Partners, L.P. | CELP | Purchase | Common Units (Limited Partner Interests) | 2k | $9.16 | $18.3k | By Spouse | 12/08/2015 |
| 12/09/2015 | Cypress Environmental Partners, L.P. | CELP | Purchase | Common Units (Limited Partner Interests) | 2k | $9.04 | $18.1k | By Spouse | 12/08/2015 |
| 12/08/2015 | Cypress Environmental Partners, L.P. | CELP | Purchase | Common Units (Limited Partner Interests) | 2k | $8.68 | $17.4k | By Spouse | 12/08/2015 |
| 12/08/2014 | Cypress Environmental Partners, L.P. | CELP | Purchase | Common Units (Limited Partner Interests) | 6k | $12.30 | $73.8k | | 12/08/2014 |
| 01/21/2014 | Cypress Environmental Partners, L.P. | CELP | Grant | Subordinated Units (Limited Partner Interests) | 198.4k | $0.00 | $0 | | 01/21/2014 |
| 01/21/2014 | Cypress Environmental Partners, L.P. | CELP | Grant | Common Units (Limited Partner Interests) | 198.4k | $0.00 | $0 | | 01/21/2014 |