Watson W. Mark

Track

Insider profile

Performance

Overall performance
4.0
Performance over holding periods
4.0
30 days 90 days 120 days
Average return 17% 8.2% 15.1%
Success rate 84% 68% 82%
Transactions
7 86% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Watson W. Mark's trades of Vaxart Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
US Vaxart Inc (VXRT)
Transaction date
Purchase
Price
308.06
Quantity 80,021 +40.7%
Value US$3,848,453
US Vaxart Inc (VXRT)
Transaction date
Purchase
Price
149.13
Quantity 29,397 +2.9%
Value US$3,105,002
US Vaxart Inc (VXRT)
Transaction date
Purchase
Price
418.09
Quantity 43,498 -47.4%
Value US$4,176,807
US Vaxart Inc (VXRT)
Transaction date
Purchase
Price
0.41
Quantity 10,000 +10.6%
Value US$4,050
US Vaxart Inc (VXRT)
Transaction date
Purchase
Price
0.68
Quantity 20,000 +34.4%
Value US$13,578
US Vaxart Inc (VXRT)
Transaction date
Purchase
Price
0.76
Quantity 20,000 +inf%
Value US$15,140
Transaction date
Sale
Price
26.10
Quantity 3,000 -33.4%
Value US$78,300
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-26 2026-05-22
US Vaxart Inc (VXRT)
B Purchase
80,021 +40.7%
308.06
US$3,848,453 		80,021 +40.7% 308.06 US$3,848,453
2025-12-05 2025-11-17
US Vaxart Inc (VXRT)
B Purchase
29,397 +2.9%
149.13
US$3,105,002 		29,397 +2.9% 149.13 US$3,105,002
2025-12-05 2025-11-17
US Vaxart Inc (VXRT)
B Purchase
43,498 -47.4%
418.09
US$4,176,807 		43,498 -47.4% 418.09 US$4,176,807
2025-07-31 2025-07-29
US Vaxart Inc (VXRT)
B Purchase
10,000 +10.6%
0.41
US$4,050 		10,000 +10.6% 0.41 US$4,050
2024-06-20 2024-06-18
US Vaxart Inc (VXRT)
B Purchase
20,000 +34.4%
0.68
US$13,578 		20,000 +34.4% 0.68 US$13,578
2022-12-28 2022-12-28
US Vaxart Inc (VXRT)
B Purchase
20,000 +inf%
0.76
US$15,140 		20,000 +inf% 0.76 US$15,140
2020-08-19 2020-08-17
S Sale
13,000 -19.7%
5.18
US$67,340 		13,000 -19.7% 5.18 US$67,340
2020-03-30 2020-03-30
S Sale
3,000 -33.4%
26.10
US$78,300 		3,000 -33.4% 26.10 US$78,300