| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VYST | Common | Disposed to Issuer | $32.5 | -2,500 | -0.06% | $0.0130 | 3,997,500 | 15 Oct 2021 | Direct | |
| transaction | VYST | Common | Disposed to Issuer | $1,918 | -147,500 | -3.7% | $0.0130 | 3,850,000 | 15 Oct 2021 | Direct | |
| transaction | VYST | Common | Disposed to Issuer | $1,300 | -100,000 | -2.6% | $0.0130 | 3,750,000 | 19 Oct 2021 | Direct | |
| transaction | VYST | Common | Disposed to Issuer | $1,815 | -165,000 | -7.3% | $0.0110 | 2,100,000 | 29 Oct 2021 | Direct | |
| transaction | VYST | Common | Disposed to Issuer | $3,300 | -300,000 | -14% | $0.0110 | 1,800,000 | 01 Nov 2021 | Direct | |
| transaction | VYST | Common | Disposed to Issuer | $2,585 | -235,000 | -13% | $0.0110 | 1,565,000 | 02 Nov 2021 | Direct | |
| transaction | VYST | Common | Disposed to Issuer | $1,650 | -150,000 | -9.6% | $0.0110 | 1,415,000 | 03 Nov 2021 | Direct | |
| transaction | VYST | Common | Disposed to Issuer | $2,750 | -250,000 | -18% | $0.0110 | 1,165,000 | 08 Nov 2021 | Direct |