Aviragen Therapeutics Inc

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Aviragen Therapeutics Inc
CIK #0000072444
EDGAR Form CIK 2011 - 2026
10-K [0000072444]
10-Q [0000072444]
3 [0000072444]
4 [0000072444]
8-K [0000072444]
SC 13D [0000072444]
SC 13G [0000072444]
Form 13D/13G Filer Form 13D/13G Subject Filed
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Sabby Management LLC Vaxart Inc [2019-04-25]
BML Investment Partners LP Vaxart Inc [2019-04-17]
Care Capital III LLC Vaxart Inc [2018-02-23]
View All
Form 3/4/5 Subject 2011 - 2026
Watson W Mark
NABI Biopharmaceuticals
Grasman Jeroen Nicolaas
Breitmeyer James B
Cummings James F
Tucker Sean
Berg Edward B
Lo Steven
Heron Elaine J
Finney Kevin
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-28 Tax withheld 3,924 $0.65 2,551
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-28 Tax withheld 3,292 $0.65 2,140
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-24 Tax withheld 36,418 $0.69 25,128
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-24 Tax withheld 126,028 $0.69 86,959
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-24 Tax withheld 30,551 $0.69 21,080
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-24 Tax withheld 36,418 $0.69 25,128
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-18 Tax withheld 6,772 $0.63 4,266
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-18 Tax withheld 8,072 $0.63 5,085
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-18 Tax withheld 8,072 $0.63 5,085
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-18 Tax withheld 22,425 $0.63 14,128
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-16 Grant 200,000 $0.00
NABI Biopharmaceuticals VXRT
Stock Option (right to buy) · derivative
2026-03-16 Grant 410,000 $0.00
NABI Biopharmaceuticals VXRT
Stock Option (right to buy) · derivative
2026-03-16 Grant 225,000 $0.00
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-16 Grant 227,000 $0.00
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-16 Grant 227,000 $0.00
NABI Biopharmaceuticals VXRT
Stock Option (right to buy) · derivative
2026-03-16 Grant 455,000 $0.00
NABI Biopharmaceuticals VXRT
Stock Option (right to buy) · derivative
2026-03-16 Grant 455,000 $0.00
NABI Biopharmaceuticals VXRT
Stock Option (right to buy) · derivative
2026-03-16 Grant 1,543,000 $0.00
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-16 Grant 846,500 $0.00
NABI Biopharmaceuticals VXRT
Common Stock
2026-03-16 Grant 115,000 $0.00
showing 20 of 200 most recent transactions
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