| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2018-05-18 | VectoIQ Holdings, LLC | Purchase | 468368.0 |
| 2018-05-18 | VectoIQ Holdings, LLC | Purchase | 468368.0 |
| 2018-05-18 | Girsky Stephen J | Purchase | 468368.0 |
| 2018-05-18 | Girsky Stephen J | Purchase | 468368.0 |
| 2018-05-29 | Girsky Stephen J | Purchase | 57541.0 |
| 2018-05-29 | Girsky Stephen J | Purchase | 57541.0 |
| 2018-05-29 | VectoIQ Holdings, LLC | Purchase | 57541.0 |
| 2018-05-29 | VectoIQ Holdings, LLC | Purchase | 57541.0 |
| 2018-10-02 | Luxenberg-Grant Mindy | Purchase | 11447.0 |
| 2018-10-02 | Luxenberg-Grant Mindy | Purchase | 1440.0 |
| 2018-10-02 | SHINDLER STEVEN M | Purchase | 11448.0 |
| 2018-10-02 | SHINDLER STEVEN M | Purchase | 1441.0 |
| 2018-10-02 | Chan Mary S | Purchase | 11448.0 |
| 2018-10-02 | Chan Mary S | Purchase | 1441.0 |
| 2018-10-02 | Girsky Stephen J | Purchase | 11449.0 |
| 2018-10-02 | Girsky Stephen J | Purchase | 1441.0 |
| 2020-06-03 | UBBEN JEFFREY W | Purchase | 5000000.0 |
| 2020-08-11 | UBBEN JEFFREY W | Sale | 1400000.0 |
| 2020-09-14 | Milton Trevor R. | Purchase | 28452.0 |
| 2020-09-14 | Milton Trevor R. | Purchase | 3643.0 |
| 2020-09-14 | Milton Trevor R. | Purchase | 905.0 |
| 2020-09-14 | Milton Trevor R. | Purchase | 8400.0 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |