Tucker Sean
Insider
SVP, Chief Scientific Officer · SOUTH SAN FRANCISCO
CIK 0001652204
Recent transactions
The 50 most recently reported Form 4/5 transactions, newest first. Form 3 establishes initial ownership. Position snapshots are excluded — they report the whole stake, not a trade.
| Stock | Type | Security | Shares | Value |
|---|---|---|---|---|
| VXRT | TaxPayment | 3,924 | $2,551 | |
| VXRT | TaxPayment | 36,418 | $25,274 | |
| VXRT | TaxPayment | 8,072 | $5,122 | |
| VXRT | Award | 200,000 | $0 | |
| VXRT | Award | 410,000 | $0 | |
| VXRT | TaxPayment | 9,265 | $5,638 | |
| VXRT | TaxPayment | 3,913 | $1,648 | |
| VXRT | Award | 610,000 | $0 | |
| VXRT | Award | 406,000 | $0 | |
| VXRT | TaxPayment | 8,050 | $4,590 | |
| VXRT | TaxPayment | 9,242 | $6,283 | |
| VXRT | TaxPayment | 3,902 | $5,073 | |
| VXRT | Award | 410,000 | $0 | |
| VXRT | Award | 90,000 | $0 | |
| VXRT | TaxPayment | 9,220 | $11,064 | |
| VXRT | TaxPayment | 34,288 | $24,344 | |
| VXRT | TaxPayment | 3,683 | $2,762 | |
| VXRT | Award | 205,000 | $0 | |
| VXRT | Award | 410,000 | $0 | |
| VXRT | Award | 90,000 | $0 | |
| VXRT | Award | 54,157 | $0 | |
| VXRT | Award | 45,000 | $0 | |
| VXRT | Conversion | 40,000 | $0 | |
| VXRT | Conversion | 40,000 | $30,800 | |
| VXRT | Award | 262,500 | $0 | |
| VXRT | Award | 43,750 | $0 | |
| VXRT | Sale | 4,172 | $42,554 | |
| VXRT | Sale | 5,828 | $59,446 | |
| VXRT | Award | 100,000 | $0 | |
| VXRT | Conversion | 1,006 | $6,529 | |
| VXRT | Conversion | 1,006 | $0 | |
| VXRT | Conversion | 4,026 | $26,129 | |
| VXRT | Conversion | 4,026 | $0 | |
| VXRT | Award | 360,000 | $0 |