OTC:VXRT | Historical Stock Price | Vaxart, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1981-12-11 to 2026-08-27
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.30$1.59$8.30$43.37$226.65$1,184.341981-12-112026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2025-12-31$0.35$0.391,131,000
2025-12-30$0.35$0.391,510,700
2025-12-29$0.35$0.39604,900
2025-12-26$0.35$0.39511,700
2025-12-24$0.36$0.40336,500
2025-12-23$0.36$0.40550,200
2025-12-22$0.36$0.40229,600
2025-12-19$0.35$0.39511,200
2025-12-18$0.37$0.41220,400
2025-12-17$0.37$0.41439,300
2025-12-16$0.37$0.41277,500
2025-12-15$0.36$0.40546,100
2025-12-12$0.37$0.41677,800
2025-12-11$0.37$0.41866,100
2025-12-10$0.36$0.40374,500
2025-12-09$0.37$0.41213,800
2025-12-08$0.37$0.41712,000
2025-12-05$0.36$0.40194,700
2025-12-04$0.37$0.41732,400
2025-12-03$0.36$0.40304,900
2025-12-02$0.38$0.42409,300
2025-12-01$0.38$0.42730,500
2025-11-28$0.37$0.41303,100
2025-11-26$0.36$0.40401,900
2025-11-25$0.35$0.39480,100
2025-11-24$0.36$0.40909,100
2025-11-21$0.36$0.40353,900
2025-11-20$0.38$0.42398,500
2025-11-19$0.39$0.43359,600
2025-11-18$0.39$0.43320,600
2025-11-17$0.39$0.43451,400
2025-11-14$0.41$0.46855,900
2025-11-13$0.37$0.41251,800
2025-11-12$0.36$0.40406,900
2025-11-11$0.37$0.41269,500
2025-11-10$0.40$0.45833,700
2025-11-07$0.41$0.461,468,200
2025-11-06$0.38$0.422,233,000
2025-11-05$0.33$0.37370,200
2025-11-04$0.34$0.38509,400
2025-11-03$0.33$0.37636,400
2025-10-31$0.33$0.37860,900
2025-10-30$0.35$0.39234,300
2025-10-29$0.35$0.39187,400
2025-10-28$0.35$0.39399,500
2025-10-27$0.36$0.40804,000
2025-10-24$0.36$0.40260,300
2025-10-23$0.36$0.40925,500
2025-10-22$0.35$0.39412,500
2025-10-21$0.36$0.40479,200
2025-10-20$0.36$0.40475,300
2025-10-17$0.36$0.40424,200
2025-10-16$0.36$0.40545,200
2025-10-15$0.35$0.39547,000
2025-10-14$0.34$0.38414,800
2025-10-13$0.34$0.38944,700
2025-10-10$0.35$0.39747,700
2025-10-09$0.35$0.39395,500
2025-10-08$0.34$0.38534,800
2025-10-07$0.35$0.39696,300
2025-10-06$0.36$0.40542,100
2025-10-03$0.36$0.40527,100
2025-10-02$0.37$0.41436,000
2025-10-01$0.38$0.42430,400
2025-09-30$0.36$0.40728,100
2025-09-29$0.36$0.40370,400
2025-09-26$0.37$0.41303,500
2025-09-25$0.36$0.40194,100
2025-09-24$0.37$0.41840,800
2025-09-23$0.38$0.42924,400
2025-09-22$0.38$0.42681,400
2025-09-19$0.39$0.43802,800
2025-09-18$0.39$0.43519,600
2025-09-17$0.39$0.43258,000
2025-09-16$0.39$0.43290,700
2025-09-15$0.37$0.41385,100
2025-09-12$0.39$0.43356,300
2025-09-11$0.39$0.43904,600
2025-09-10$0.38$0.42457,700
2025-09-09$0.38$0.42254,500
2025-09-08$0.39$0.43560,800
2025-09-05$0.38$0.42712,800
2025-09-04$0.38$0.42575,300
2025-09-03$0.39$0.43503,500
2025-09-02$0.38$0.42593,400
2025-08-29$0.39$0.43473,400
2025-08-28$0.36$0.40329,700
2025-08-27$0.37$0.41462,900
2025-08-26$0.36$0.40345,500
2025-08-25$0.35$0.39413,600
2025-08-22$0.35$0.39417,000
2025-08-21$0.36$0.40318,300
2025-08-20$0.36$0.401,047,300
2025-08-19$0.37$0.41419,500
2025-08-18$0.36$0.40383,800
2025-08-15$0.37$0.41714,200
2025-08-14$0.36$0.40319,500
2025-08-13$0.37$0.41730,000
2025-08-12$0.38$0.42337,000
2025-08-11$0.37$0.41430,100
2025-08-08$0.38$0.42273,100
2025-08-07$0.39$0.43393,100
2025-08-06$0.40$0.451,296,900
2025-08-05$0.37$0.41438,300
2025-08-04$0.37$0.41325,700
2025-08-01$0.36$0.40701,500
2025-07-31$0.37$0.41863,100
2025-07-30$0.37$0.41931,700
2025-07-29$0.40$0.45701,600
2025-07-28$0.41$0.461,040,200
2025-07-25$0.40$0.451,568,000
2025-07-24$0.41$0.46745,400
2025-07-23$0.42$0.47710,900
2025-07-22$0.41$0.46697,500
2025-07-21$0.42$0.472,168,300
2025-07-18$0.44$0.491,691,800
2025-07-17$0.40$0.452,200,000
2025-07-16$0.40$0.45946,700
2025-07-15$0.37$0.411,900,100
2025-07-14$0.43$0.48914,200
2025-07-11$0.45$0.504,668,400
2025-07-10$0.35$0.392,480,400
2025-07-09$0.30$0.3317,966,100
2025-07-08$0.32$0.3611,568,400
2025-07-07$0.32$0.3624,017,500
2025-07-03$0.43$0.481,619,200
2025-07-02$0.44$0.493,672,400
2025-07-01$0.46$0.512,770,000
2025-06-30$0.45$0.502,726,200
2025-06-27$0.49$0.552,872,300
2025-06-26$0.53$0.591,031,900
2025-06-25$0.54$0.601,882,700
2025-06-24$0.56$0.622,701,300
2025-06-23$0.56$0.621,908,900
2025-06-20$0.58$0.652,582,300
2025-06-18$0.61$0.682,710,600
2025-06-17$0.60$0.673,611,400
2025-06-16$0.66$0.747,587,700
2025-06-13$0.70$0.7829,049,600
2025-06-12$0.54$0.609,825,700
2025-06-11$0.50$0.5694,620,900
2025-06-10$0.39$0.4317,555,400
2025-06-09$0.40$0.451,172,600
2025-06-06$0.41$0.46815,100
2025-06-05$0.40$0.451,235,500
2025-06-04$0.40$0.451,905,700
2025-06-03$0.42$0.471,810,600
2025-06-02$0.45$0.501,340,500
2025-05-30$0.43$0.481,323,300
2025-05-29$0.47$0.52971,100
2025-05-28$0.45$0.502,557,000
2025-05-27$0.46$0.511,248,600
2025-05-23$0.46$0.51768,300
2025-05-22$0.47$0.52710,700
2025-05-21$0.46$0.512,641,300
2025-05-20$0.51$0.571,450,600
2025-05-19$0.50$0.561,550,300
2025-05-16$0.51$0.575,806,600
2025-05-15$0.42$0.471,425,600
2025-05-14$0.40$0.451,543,200
2025-05-13$0.42$0.475,519,200
2025-05-12$0.41$0.461,540,100
2025-05-09$0.42$0.47742,600
2025-05-08$0.41$0.461,348,100
2025-05-07$0.39$0.43938,800
2025-05-06$0.38$0.421,674,800
2025-05-05$0.42$0.471,539,500
2025-05-02$0.45$0.501,035,000
2025-05-01$0.43$0.48831,200
2025-04-30$0.44$0.491,696,700
2025-04-29$0.43$0.482,270,700
2025-04-28$0.45$0.505,450,100
2025-04-25$0.40$0.452,115,800
2025-04-24$0.36$0.401,053,000
2025-04-23$0.34$0.38937,100
2025-04-22$0.34$0.381,023,000
2025-04-21$0.32$0.361,139,100
2025-04-17$0.34$0.38816,800
2025-04-16$0.35$0.39996,100
2025-04-15$0.36$0.40928,800
2025-04-14$0.36$0.401,087,600
2025-04-11$0.36$0.401,026,600
2025-04-10$0.31$0.351,150,500
2025-04-09$0.33$0.372,372,500
2025-04-08$0.31$0.352,160,400
2025-04-07$0.31$0.353,173,500
2025-04-04$0.34$0.382,955,900
2025-04-03$0.38$0.422,621,100
2025-04-02$0.35$0.393,305,700
2025-04-01$0.37$0.413,345,700
2025-03-31$0.41$0.462,601,600
2025-03-28$0.42$0.471,923,800
2025-03-27$0.46$0.511,843,400
2025-03-26$0.46$0.511,468,800
2025-03-25$0.48$0.531,704,600
2025-03-24$0.51$0.571,524,600
2025-03-21$0.52$0.582,624,800
2025-03-20$0.57$0.642,426,100
2025-03-19$0.58$0.65915,300
2025-03-18$0.57$0.641,336,200
2025-03-17$0.58$0.651,305,800
2025-03-14$0.54$0.601,041,300
2025-03-13$0.52$0.581,131,100
2025-03-12$0.55$0.613,040,500
2025-03-11$0.46$0.511,456,200
2025-03-10$0.46$0.511,291,300
2025-03-07$0.47$0.522,379,600
2025-03-06$0.47$0.521,750,500
2025-03-05$0.47$0.521,278,800
2025-03-04$0.47$0.521,843,700
2025-03-03$0.47$0.522,135,900
2025-02-28$0.51$0.572,357,100
2025-02-27$0.49$0.552,504,000
2025-02-26$0.52$0.583,189,300
2025-02-25$0.50$0.562,677,300
2025-02-24$0.50$0.5610,359,500
2025-02-21$0.71$0.792,730,200
2025-02-20$0.71$0.79898,800
2025-02-19$0.73$0.811,267,800
2025-02-18$0.73$0.811,325,000
2025-02-14$0.75$0.84663,700
2025-02-13$0.75$0.84846,900
2025-02-12$0.72$0.80868,900
2025-02-11$0.71$0.791,370,900
2025-02-10$0.69$0.771,991,000
2025-02-07$0.71$0.791,819,600
2025-02-06$0.74$0.821,054,400
2025-02-05$0.77$0.861,236,100
2025-02-04$0.71$0.79750,900
2025-02-03$0.70$0.781,219,900
2025-01-31$0.68$0.761,174,000
2025-01-30$0.72$0.80625,800
2025-01-29$0.72$0.801,285,600
2025-01-28$0.75$0.84795,400
2025-01-27$0.73$0.811,363,300
2025-01-24$0.79$0.881,015,100
2025-01-23$0.77$0.861,410,900
2025-01-22$0.82$0.911,324,900
2025-01-21$0.76$0.851,035,800
2025-01-17$0.74$0.821,036,200
2025-01-16$0.74$0.82938,100
2025-01-15$0.74$0.821,385,400
2025-01-14$0.73$0.812,521,500
2025-01-13$0.72$0.801,676,000
2025-01-10$0.79$0.881,837,000
2025-01-08$0.81$0.902,297,300
2025-01-07$0.88$0.984,189,800
2025-01-06$0.94$1.055,521,600
2025-01-03$0.84$0.944,760,700
2025-01-02$0.72$0.803,326,500