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.

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2015-12-31$21.34$23.788,591
2015-12-30$21.23$23.6628,009
2015-12-29$21.56$24.028,636
2015-12-28$22.11$24.649,545
2015-12-24$21.34$23.783,682
2015-12-23$21.67$24.154,036
2015-12-22$21.34$23.787,473
2015-12-21$20.02$22.314,409
2015-12-18$20.79$23.1714,518
2015-12-17$20.35$22.687,427
2015-12-16$22.11$24.645,591
2015-12-15$22.00$24.525,964
2015-12-14$24.20$26.973,591
2015-12-11$23.32$25.995,255
2015-12-10$24.09$26.843,955
2015-12-09$23.54$26.236,345
2015-12-08$22.77$25.379,064
2015-12-07$22.22$24.7625,309
2015-12-04$20.35$22.681,918
2015-12-03$20.35$22.682,036
2015-12-02$20.79$23.172,455
2015-12-01$21.01$23.413,336
2015-11-30$20.46$22.802,818
2015-11-27$20.57$22.92618
2015-11-25$20.35$22.683,736
2015-11-24$20.68$23.04945
2015-11-23$21.12$23.53636
2015-11-20$20.35$22.681,709
2015-11-19$19.58$21.823,664
2015-11-18$20.13$22.431,809
2015-11-17$20.90$23.292,745
2015-11-16$21.56$24.02827
2015-11-13$21.23$23.662,027
2015-11-12$22.11$24.64718
2015-11-11$22.11$24.641,473
2015-11-10$22.22$24.76873
2015-11-09$22.22$24.761,627
2015-11-06$22.66$25.251,400
2015-11-05$22.66$25.251,918
2015-11-04$22.77$25.371,409
2015-11-03$21.78$24.272,764
2015-11-02$22.22$24.763,264
2015-10-30$21.23$23.661,073
2015-10-29$21.89$24.391,082
2015-10-28$21.67$24.15800
2015-10-27$22.00$24.521,836
2015-10-26$22.00$24.523,573
2015-10-23$22.33$24.881,509
2015-10-22$20.90$23.294,182
2015-10-21$22.11$24.645,255
2015-10-20$22.44$25.012,018
2015-10-19$22.55$25.132,009
2015-10-16$23.32$25.993,073
2015-10-15$23.65$26.354,882
2015-10-14$22.44$25.014,318
2015-10-13$22.99$25.62809
2015-10-12$23.10$25.74673
2015-10-09$23.10$25.742,282
2015-10-08$23.21$25.862,000
2015-10-07$23.43$26.111,945
2015-10-06$23.43$26.115,300
2015-10-05$23.76$26.4813,318
2015-10-02$23.65$26.358,436
2015-10-01$23.32$25.9914,136
2015-09-30$21.78$24.274,455
2015-09-29$21.67$24.1511,082
2015-09-28$21.01$23.416,373
2015-09-25$20.35$22.688,373
2015-09-24$21.56$24.025,618
2015-09-23$22.33$24.884,464
2015-09-22$22.11$24.6413,291
2015-09-21$21.45$23.9018,973
2015-09-18$22.00$24.524,382
2015-09-17$22.55$25.134,091
2015-09-16$22.55$25.134,091
2015-09-15$22.44$25.014,318
2015-09-14$22.66$25.258,882
2015-09-11$22.88$25.507,445
2015-09-10$23.76$26.488,855
2015-09-09$23.65$26.352,109
2015-09-08$23.43$26.113,018
2015-09-04$23.65$26.354,209
2015-09-03$23.76$26.483,427
2015-09-02$23.76$26.481,555
2015-09-01$24.09$26.843,527
2015-08-31$23.65$26.353,382
2015-08-28$22.88$25.503,491
2015-08-27$22.88$25.502,573
2015-08-26$22.77$25.376,509
2015-08-25$22.11$24.646,482
2015-08-24$23.10$25.747,900
2015-08-21$24.20$26.975,536
2015-08-20$24.75$27.589,082
2015-08-19$25.19$28.073,355
2015-08-18$25.30$28.195,027
2015-08-17$25.41$28.317,036
2015-08-14$25.63$28.562,364
2015-08-13$26.18$29.171,991
2015-08-12$26.29$29.309,273
2015-08-11$27.39$30.5223,009
2015-08-10$26.84$29.919,282
2015-08-07$26.84$29.914,173
2015-08-06$26.18$29.171,355
2015-08-05$27.06$30.152,618
2015-08-04$27.06$30.155,136
2015-08-03$26.62$29.664,945
2015-07-31$25.96$28.931,591
2015-07-30$25.30$28.192,009
2015-07-29$26.18$29.176,418
2015-07-28$25.41$28.311,336
2015-07-27$25.41$28.313,145
2015-07-24$25.74$28.682,191
2015-07-23$26.40$29.425,727
2015-07-22$26.18$29.173,000
2015-07-21$25.96$28.933,718
2015-07-20$26.07$29.051,718
2015-07-17$26.40$29.424,527
2015-07-16$25.85$28.816,991
2015-07-15$25.96$28.9313,173
2015-07-14$26.62$29.6612,873
2015-07-13$25.52$28.4412,273
2015-07-10$24.97$27.8210,555
2015-07-09$22.88$25.50154,691
2015-07-08$22.11$24.645,409
2015-07-07$22.99$25.622,964
2015-07-06$22.77$25.373,564
2015-07-02$23.10$25.743,564
2015-07-01$22.77$25.3710,855
2015-06-30$22.77$25.373,709
2015-06-29$22.99$25.628,355
2015-06-26$23.54$26.238,518
2015-06-25$23.76$26.485,836
2015-06-24$23.65$26.352,973
2015-06-23$24.09$26.842,527
2015-06-22$23.76$26.487,500
2015-06-19$23.98$26.726,100
2015-06-18$23.65$26.352,636
2015-06-17$23.32$25.996,536
2015-06-16$22.55$25.136,045
2015-06-15$22.55$25.139,000
2015-06-12$22.99$25.629,591
2015-06-11$22.44$25.013,518
2015-06-10$22.33$24.8811,255
2015-06-09$21.89$24.399,900
2015-06-08$22.11$24.6413,682
2015-06-05$22.55$25.1335,473
2015-06-04$22.99$25.6211,509
2015-06-03$23.54$26.237,100
2015-06-02$23.65$26.352,882
2015-06-01$23.54$26.2314,273
2015-05-29$24.20$26.972,918
2015-05-28$23.98$26.723,318
2015-05-27$23.65$26.352,055
2015-05-26$23.98$26.724,555
2015-05-22$24.42$27.21773
2015-05-21$24.42$27.212,591
2015-05-20$25.30$28.1910,036
2015-05-19$24.31$27.093,909
2015-05-18$24.97$27.827,955
2015-05-15$25.19$28.077,245
2015-05-14$24.31$27.094,027
2015-05-13$24.09$26.847,136
2015-05-12$24.20$26.973,691
2015-05-11$23.98$26.7210,645
2015-05-08$23.87$26.603,964
2015-05-07$24.75$27.5813,327
2015-05-06$25.19$28.079,082
2015-05-05$24.86$27.703,664
2015-05-04$25.41$28.314,664
2015-05-01$25.41$28.313,382
2015-04-30$24.97$27.826,145
2015-04-29$25.63$28.564,191
2015-04-28$25.41$28.315,818
2015-04-27$25.74$28.685,627
2015-04-24$26.51$29.542,745
2015-04-23$25.63$28.563,627
2015-04-22$25.74$28.682,955
2015-04-21$25.96$28.932,864
2015-04-20$25.96$28.932,591
2015-04-17$26.40$29.422,655
2015-04-16$26.84$29.911,300
2015-04-15$27.50$30.644,164
2015-04-14$26.84$29.913,373
2015-04-13$26.84$29.9110,436
2015-04-10$26.18$29.171,291
2015-04-09$26.07$29.0526,073
2015-04-08$25.96$28.931,964
2015-04-07$26.18$29.173,891
2015-04-06$25.63$28.562,291
2015-04-02$25.85$28.819,127
2015-04-01$25.74$28.686,491
2015-03-31$25.30$28.195,045
2015-03-30$24.86$27.708,718
2015-03-27$24.97$27.825,855
2015-03-26$25.30$28.194,091
2015-03-25$24.97$27.8212,709
2015-03-24$25.96$28.939,909
2015-03-23$26.40$29.425,027
2015-03-20$27.06$30.155,873
2015-03-19$27.17$30.289,245
2015-03-18$26.62$29.662,955
2015-03-17$26.95$30.033,864
2015-03-16$26.40$29.4230,118
2015-03-13$26.51$29.543,509
2015-03-12$26.51$29.544,809
2015-03-11$26.40$29.427,109
2015-03-10$26.73$29.797,882
2015-03-09$26.95$30.0311,509
2015-03-06$26.62$29.6615,055
2015-03-05$26.40$29.4296,864
2015-03-04$28.05$31.269,536
2015-03-03$28.05$31.264,727
2015-03-02$28.27$31.509,882
2015-02-27$27.72$30.897,373
2015-02-26$27.94$31.1319,700
2015-02-25$27.28$30.4010,655
2015-02-24$26.95$30.0310,227
2015-02-23$27.17$30.282,227
2015-02-20$27.06$30.1520,418
2015-02-19$27.72$30.892,755
2015-02-18$28.27$31.501,209
2015-02-17$28.38$31.625,391
2015-02-13$28.60$31.875,664
2015-02-12$29.26$32.613,336
2015-02-11$28.16$31.382,409
2015-02-10$28.71$31.995,964
2015-02-09$26.62$29.663,300
2015-02-06$26.95$30.035,627
2015-02-05$27.28$30.4027,982
2015-02-04$27.28$30.402,418
2015-02-03$26.95$30.033,527
2015-02-02$26.40$29.424,236
2015-01-30$26.40$29.422,082
2015-01-29$26.51$29.544,973
2015-01-28$27.61$30.771,873
2015-01-27$28.05$31.263,164
2015-01-26$29.04$32.365,491
2015-01-23$26.51$29.544,955
2015-01-22$27.28$30.4012,255
2015-01-21$27.61$30.777,909
2015-01-20$28.71$31.9912,836
2015-01-16$29.37$32.735,500
2015-01-15$28.71$31.997,245
2015-01-14$30.14$33.593,327
2015-01-13$29.59$32.977,436
2015-01-12$30.69$34.2014,718
2015-01-09$29.92$33.3469,273
2015-01-08$29.26$32.6126,682
2015-01-07$29.92$33.3467,955
2015-01-06$29.15$32.4857,664
2015-01-05$31.35$34.93140,073
2015-01-02$27.06$30.155,300