| Stock | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| Altair Engineering Inc. | Chief Technical Officer, Modeling/Visualization | Class A Common Stock | 8.15K | $719K | $88.23 | 04 Jun 2021 | Direct |
| Altair Engineering Inc. | Chief Technical Officer, Modeling/Visualization | Stock Option (Right to Buy) | 546K | 04 Jun 2021 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| ALTR | Altair Engineering Inc. | 04 Jun 2021 | 4 | -$664K | 4 | Chief Technical Officer, Modeling/Visualization | 08 Jun 2021, 13:10 |
| ALTR | Altair Engineering Inc. | 07 May 2021 | 4 | -$654K | 4 | Chief Technical Officer, Modeling/Visualization | 10 May 2021, 07:02 |