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 — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2008-12-31$221.10$221.103,805
2008-12-30$209.22$209.222,785
2008-12-29$205.26$205.262,435
2008-12-26$215.16$215.166,717
2008-12-24$203.28$203.282,420
2008-12-23$210.54$210.544,074
2008-12-22$231.00$231.002,380
2008-12-19$256.74$256.746,286
2008-12-18$229.68$229.682,233
2008-12-17$231.00$231.002,291
2008-12-16$231.00$231.002,868
2008-12-15$224.40$224.402,221
2008-12-12$231.00$231.002,330
2008-12-11$231.00$231.001,706
2008-12-10$236.28$236.281,639
2008-12-09$240.24$240.242,988
2008-12-08$248.16$248.162,668
2008-12-05$258.72$258.721,667
2008-12-04$246.84$246.842,656
2008-12-03$261.36$261.362,795
2008-12-02$227.04$227.042,598
2008-12-01$199.98$199.983,280
2008-11-28$263.34$263.342,680
2008-11-26$259.38$259.383,486
2008-11-25$225.06$225.062,582
2008-11-24$225.06$225.064,697
2008-11-21$198.66$198.664,624
2008-11-20$201.96$201.963,783
2008-11-19$198.00$198.005,085
2008-11-18$219.78$219.782,667
2008-11-17$213.18$213.181,126
2008-11-14$212.52$212.521,774
2008-11-13$239.58$239.583,244
2008-11-12$207.90$207.902,361
2008-11-11$215.82$215.822,429
2008-11-10$225.06$225.062,503
2008-11-07$229.68$229.683,371
2008-11-06$234.30$234.301,452
2008-11-05$236.94$236.941,791
2008-11-04$244.20$244.202,759
2008-11-03$244.20$244.203,203
2008-10-31$258.72$258.724,941
2008-10-30$250.80$250.803,029
2008-10-29$246.18$246.183,961
2008-10-28$236.28$236.283,173
2008-10-27$219.12$219.123,082
2008-10-24$242.88$242.882,591
2008-10-23$240.24$240.242,714
2008-10-22$248.82$248.822,314
2008-10-21$252.12$252.123,121
2008-10-20$257.40$257.402,750
2008-10-17$238.92$238.924,679
2008-10-16$260.04$260.044,291
2008-10-15$225.06$225.069,918
2008-10-14$237.60$237.604,145
2008-10-13$240.90$240.906,218
2008-10-10$220.44$220.4413,359
2008-10-09$205.26$205.263,809
2008-10-08$218.46$218.467,333
2008-10-07$231.00$231.005,871
2008-10-06$261.36$261.367,980
2008-10-03$264.66$264.665,382
2008-10-02$268.62$268.628,333
2008-10-01$308.88$308.882,426
2008-09-30$307.56$307.565,765
2008-09-29$308.88$308.888,752
2008-09-26$329.34$329.345,339
2008-09-25$333.96$333.963,448
2008-09-24$334.62$334.623,836
2008-09-23$346.50$346.503,024
2008-09-22$350.46$350.465,242
2008-09-19$363.00$363.0014,162
2008-09-18$347.82$347.8212,773
2008-09-17$330.00$330.004,827
2008-09-16$345.84$345.844,736
2008-09-15$336.60$336.604,611
2008-09-12$353.10$353.102,823
2008-09-11$373.56$373.564,659
2008-09-10$372.24$372.243,598
2008-09-09$369.60$369.604,856
2008-09-08$376.20$376.204,162
2008-09-05$383.46$383.462,430
2008-09-04$385.44$385.444,333
2008-09-03$398.64$398.646,711
2008-09-02$381.48$381.484,152
2008-08-29$380.16$380.162,994
2008-08-28$387.42$387.422,698
2008-08-27$382.80$382.803,600
2008-08-26$390.72$390.725,670
2008-08-25$378.18$378.183,592
2008-08-22$396.66$396.665,421
2008-08-21$371.58$371.586,732
2008-08-20$362.34$362.342,773
2008-08-19$361.02$361.023,426
2008-08-18$363.66$363.663,470
2008-08-15$364.98$364.985,956
2008-08-14$370.26$370.262,668
2008-08-13$362.34$362.345,444
2008-08-12$363.00$363.004,200
2008-08-11$368.28$368.284,838
2008-08-08$372.90$372.905,306
2008-08-07$363.66$363.668,298
2008-08-06$372.90$372.904,080
2008-08-05$364.32$364.329,748
2008-08-04$363.66$363.663,676
2008-08-01$357.06$357.065,517
2008-07-31$354.42$354.428,288
2008-07-30$346.50$346.505,539
2008-07-29$342.54$342.545,144
2008-07-28$339.24$339.247,455
2008-07-25$344.52$344.525,029
2008-07-24$328.68$328.686,961
2008-07-23$329.34$329.349,652
2008-07-22$297.00$297.0013,347
2008-07-21$286.44$286.445,553
2008-07-18$282.48$282.485,221
2008-07-17$280.50$280.504,752
2008-07-16$285.78$285.787,050
2008-07-15$281.16$281.165,762
2008-07-14$283.80$283.805,270
2008-07-11$290.40$290.406,589
2008-07-10$285.78$285.7812,589
2008-07-09$285.12$285.126,144
2008-07-08$274.56$274.565,309
2008-07-07$255.42$255.423,442
2008-07-03$262.68$262.681,350
2008-07-02$258.72$258.726,064
2008-07-01$260.04$260.042,836
2008-06-30$260.04$260.045,059
2008-06-27$269.94$269.9413,500
2008-06-26$281.82$281.821,730
2008-06-25$285.78$285.782,286
2008-06-24$287.10$287.103,217
2008-06-23$277.86$277.863,247
2008-06-20$277.86$277.865,008
2008-06-19$277.86$277.862,461
2008-06-18$275.88$275.882,456
2008-06-17$276.54$276.541,935
2008-06-16$279.84$279.841,597
2008-06-13$279.84$279.842,070
2008-06-12$275.22$275.222,412
2008-06-11$275.22$275.223,486
2008-06-10$276.54$276.545,155
2008-06-09$275.88$275.883,774
2008-06-06$287.10$287.104,120
2008-06-05$290.40$290.407,829
2008-06-04$277.86$277.864,030
2008-06-03$279.18$279.184,256
2008-06-02$273.90$273.904,659
2008-05-30$273.24$273.246,141
2008-05-29$274.56$274.564,262
2008-05-28$265.98$265.982,555
2008-05-27$267.96$267.961,974
2008-05-23$268.62$268.621,435
2008-05-22$267.30$267.303,336
2008-05-21$261.36$261.363,635
2008-05-20$263.34$263.343,635
2008-05-19$264.66$264.664,033
2008-05-16$273.90$273.904,215
2008-05-15$271.26$271.263,367
2008-05-14$271.92$271.924,585
2008-05-13$272.58$272.583,453
2008-05-12$271.92$271.923,465
2008-05-09$267.96$267.964,805
2008-05-08$261.36$261.365,195
2008-05-07$253.44$253.443,783
2008-05-06$265.32$265.323,703
2008-05-05$270.60$270.602,886
2008-05-02$272.58$272.584,208
2008-05-01$277.86$277.862,544
2008-04-30$265.98$265.983,832
2008-04-29$266.64$266.642,744
2008-04-28$269.28$269.286,089
2008-04-25$255.42$255.425,691
2008-04-24$254.10$254.105,052
2008-04-23$262.02$262.021,809
2008-04-22$264.00$264.003,152
2008-04-21$271.92$271.923,688
2008-04-18$269.28$269.2812,336
2008-04-17$265.32$265.324,162
2008-04-16$266.64$266.644,909
2008-04-15$258.06$258.065,556
2008-04-14$262.68$262.682,756
2008-04-11$274.56$274.563,789
2008-04-10$285.78$285.784,371
2008-04-09$284.46$284.466,383
2008-04-08$289.74$289.747,783
2008-04-07$274.56$274.563,558
2008-04-04$275.22$275.224,421
2008-04-03$272.58$272.586,303
2008-04-02$272.58$272.589,126
2008-04-01$260.70$260.706,014
2008-03-31$265.32$265.3214,862
2008-03-28$250.14$250.144,032
2008-03-27$254.76$254.763,206
2008-03-26$254.10$254.103,758
2008-03-25$255.42$255.424,909
2008-03-24$250.80$250.806,942
2008-03-20$249.48$249.4813,853
2008-03-19$238.26$238.266,441
2008-03-18$250.80$250.806,576
2008-03-17$237.60$237.606,053
2008-03-14$237.60$237.606,511
2008-03-13$243.54$243.547,044
2008-03-12$225.06$225.067,333
2008-03-11$236.28$236.285,309
2008-03-10$217.80$217.807,509
2008-03-07$238.92$238.925,253
2008-03-06$234.96$234.965,594
2008-03-05$251.46$251.465,050
2008-03-04$256.08$256.084,141
2008-03-03$252.78$252.785,411
2008-02-29$255.42$255.428,159
2008-02-28$248.16$248.162,583
2008-02-27$252.78$252.783,279
2008-02-26$250.14$250.144,723
2008-02-25$243.54$243.544,708
2008-02-22$229.68$229.685,106
2008-02-21$234.30$234.304,883
2008-02-20$236.94$236.943,327
2008-02-19$232.32$232.321,988
2008-02-15$229.68$229.686,395
2008-02-14$237.60$237.605,550
2008-02-13$244.20$244.208,605
2008-02-12$233.64$233.643,252
2008-02-11$227.70$227.703,071
2008-02-08$231.66$231.664,053
2008-02-07$232.32$232.324,502
2008-02-06$230.34$230.344,853
2008-02-05$231.00$231.005,008
2008-02-04$232.98$232.984,082
2008-02-01$237.60$237.606,455
2008-01-31$232.98$232.988,224
2008-01-30$237.60$237.606,542
2008-01-29$234.96$234.965,165
2008-01-28$234.96$234.967,086
2008-01-25$232.98$232.986,759
2008-01-24$238.26$238.267,555
2008-01-23$246.18$246.189,118
2008-01-22$248.82$248.8210,398
2008-01-18$252.78$252.7810,503
2008-01-17$260.70$260.7010,223
2008-01-16$265.32$265.328,888
2008-01-15$259.38$259.386,345
2008-01-14$262.02$262.026,573
2008-01-11$256.74$256.746,655
2008-01-10$259.38$259.387,570
2008-01-09$260.04$260.049,833
2008-01-08$250.14$250.147,741
2008-01-07$248.16$248.168,223
2008-01-04$240.90$240.906,927
2008-01-03$242.22$242.225,861
2008-01-02$250.14$250.1411,258