| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QADA_QADB | Class A Common Stock | Tax liability | $174,311 | -2,422 | -0.06% | $71.97* | 4,343,851 | 23 Jun 2021 | Direct | |
| holding | QADA_QADB | Class A Common Stock | 156,206 | 23 Jun 2021 | Direct | ||||||
| holding | QADA_QADB | Class A Common Stock | 634,982 | 23 Jun 2021 | Estate of Karl F. Lopker |