| 02 Jan 2025 | OTHER | Veri-Tek International, Corp. | 127,005 | — | |
| 02 Apr 2024 | GRANT_AWARD | Veri-Tek International, Corp. | 10,000 | 0.00 USD | |
| 02 Jan 2024 | GRANT_AWARD | Veri-Tek International, Corp. | 9,000 | 0.00 USD | |
| 07 Mar 2023 | GRANT_AWARD | Veri-Tek International, Corp. | 9,000 | 0.00 USD | |
| 02 Jun 2022 | GRANT_AWARD | Veri-Tek International, Corp. | 9,000 | 0.00 USD | |
| 03 Jun 2021 | GRANT_AWARD | Veri-Tek International, Corp. | 3,000 | 0.00 USD | |
| 08 Mar 2021 | GRANT_AWARD | Veri-Tek International, Corp. | 6,000 | 0.00 USD | |
| 14 Aug 2020 | GRANT_AWARD | Veri-Tek International, Corp. | 5,000 | 0.00 USD | |
| 06 Mar 2020 | GRANT_AWARD | Veri-Tek International, Corp. | 4,000 | 0.00 USD | |
| 13 Mar 2019 | GRANT_AWARD | Veri-Tek International, Corp. | 9,000 | 0.00 USD | |
| 31 May 2018 | GRANT_AWARD | Veri-Tek International, Corp. | 4,000 | 0.00 USD | |
| 09 Oct 2017 | GRANT_AWARD | Veri-Tek International, Corp. | 4,000 | 0.00 USD | |
| 14 Dec 2016 | GRANT_AWARD | Veri-Tek International, Corp. | 4,650 | 0.00 USD | |
| 15 Sept 2016 | GRANT_AWARD | Veri-Tek International, Corp. | 4,000 | 0.00 USD | |
| 04 Jan 2016 | GRANT_AWARD | Veri-Tek International, Corp. | 4,650 | 0.00 USD | |
| 04 Mar 2015 | GRANT_AWARD | Veri-Tek International, Corp. | 4,000 | 0.00 USD | |
| 01 Jan 2015 | GRANT_AWARD | Veri-Tek International, Corp. | 2,000 | 0.00 USD | |
| 06 Mar 2014 | GRANT_AWARD | Veri-Tek International, Corp. | 4,000 | 0.00 USD | |
| 31 Dec 2013 | GRANT_AWARD | Veri-Tek International, Corp. | 1,950 | 0.00 USD | |
| 08 Mar 2013 | GRANT_AWARD | Veri-Tek International, Corp. | 5,000 | 0.00 USD | |
| 31 Dec 2012 | GRANT_AWARD | Veri-Tek International, Corp. | 3,000 | 0.00 USD | |
| 21 Nov 2012 | SALE | Veri-Tek International, Corp. | 3,973 | 7.56 USD | |
| 20 Nov 2012 | SALE | Veri-Tek International, Corp. | 14,027 | 7.57 USD | |
| 21 Mar 2012 | GRANT_AWARD | Veri-Tek International, Corp. | 5,000 | 0.00 USD | |
| 09 Mar 2012 | OTHER | PERDOCEO EDUCATION Corp | 21,024 | 0.00 USD | |