| 25 juil. 2025 | TENDER | SIGMATRON INTERNATIONAL INC | 36 500 | 3.02 USD | |
| 02 oct. 2023 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 5 000 | 3.07 USD | |
| 29 sept. 2022 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 4 000 | 4.91 USD | |
| 07 janv. 2022 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 3 000 | 0.00 USD | |
| 09 juil. 2021 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 1 500 | 0.00 USD | |
| 30 nov. 2020 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 3 000 | 0.00 USD | |
| 09 déc. 2019 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 3 000 | 0.00 USD | |
| 01 oct. 2018 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 2 500 | 0.00 USD | |
| 02 oct. 2017 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 2 500 | 0.00 USD | |
| 01 oct. 2016 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 2 250 | 0.00 USD | |
| 01 oct. 2015 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 2 000 | 0.00 USD | |
| 01 oct. 2014 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 1 750 | 0.00 USD | |
| 01 oct. 2013 | GRANT_AWARD | SIGMATRON INTERNATIONAL INC | 1 500 | 0.00 USD | |
| 22 avr. 2013 | PURCHASE | SIGMATRON INTERNATIONAL INC | 1 520 | 3.95 USD | |
| 04 oct. 2012 | PURCHASE | SIGMATRON INTERNATIONAL INC | 1 000 | 4.60 USD | |
| 25 sept. 2012 | PURCHASE | SIGMATRON INTERNATIONAL INC | 480 | 4.60 USD | |
| 17 oct. 2011 | PURCHASE | SIGMATRON INTERNATIONAL INC | 1 500 | 3.60 USD | |