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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2017-12-29$6.27$6.9914,036
2017-12-28$6.16$6.8635,564
2017-12-27$6.27$6.9916,782
2017-12-26$6.27$6.9955,164
2017-12-22$6.27$6.9918,073
2017-12-21$6.38$7.1118,191
2017-12-20$6.38$7.115,755
2017-12-19$6.49$7.237,718
2017-12-18$6.49$7.2317,418
2017-12-15$6.49$7.237,991
2017-12-14$6.49$7.2317,427
2017-12-13$6.60$7.3515,564
2017-12-12$6.49$7.2321,682
2017-12-11$6.38$7.1111,764
2017-12-08$6.49$7.235,936
2017-12-07$6.49$7.2310,273
2017-12-06$6.49$7.2316,255
2017-12-05$6.60$7.3516,800
2017-12-04$6.49$7.2315,964
2017-12-01$6.82$7.6028,782
2017-11-30$7.04$7.8447,091
2017-11-29$7.15$7.97154,864
2017-11-28$6.49$7.2350,818
2017-11-27$6.71$7.48108,436
2017-11-24$6.38$7.116,155
2017-11-22$6.38$7.1124,664
2017-11-21$6.27$6.9911,118
2017-11-20$6.27$6.998,655
2017-11-17$6.16$6.8615,018
2017-11-16$6.27$6.9921,591
2017-11-15$6.27$6.9921,955
2017-11-14$6.16$6.8625,718
2017-11-13$6.27$6.99126,236
2017-11-10$5.83$6.5026,991
2017-11-09$5.94$6.6225,745
2017-11-08$6.05$6.7432,727
2017-11-07$5.83$6.5053,736
2017-11-06$6.16$6.8630,000
2017-11-03$6.38$7.1148,609
2017-11-02$6.60$7.3563,127
2017-11-01$6.71$7.48127,018
2017-10-31$6.82$7.60136,509
2017-10-30$7.48$8.341,373,082
2017-10-27$9.13$10.178,045
2017-10-26$8.80$9.8113,000
2017-10-25$8.80$9.8121,291
2017-10-24$8.91$9.9338,473
2017-10-23$9.13$10.1753,700
2017-10-20$8.36$9.3230,655
2017-10-19$7.92$8.839,364
2017-10-18$7.92$8.8314,155
2017-10-17$8.14$9.0768,127
2017-10-16$7.81$8.7015,882
2017-10-13$8.03$8.9516,891
2017-10-12$8.03$8.9518,600
2017-10-11$8.03$8.9541,291
2017-10-10$8.69$9.68337,964
2017-10-09$7.59$8.469,664
2017-10-06$7.70$8.5814,327
2017-10-05$7.70$8.5815,227
2017-10-04$7.48$8.3419,764
2017-10-03$7.81$8.7017,327
2017-10-02$8.14$9.0726,027
2017-09-29$7.59$8.4630,291
2017-09-28$7.15$7.9711,636
2017-09-27$7.15$7.976,418
2017-09-26$7.15$7.976,591
2017-09-25$7.04$7.846,518
2017-09-22$7.15$7.975,891
2017-09-21$6.93$7.7210,200
2017-09-20$6.93$7.7214,645
2017-09-19$7.48$8.3423,255
2017-09-18$7.92$8.8322,909
2017-09-15$8.03$8.9555,918
2017-09-14$7.70$8.5838,882
2017-09-13$7.04$7.8433,445
2017-09-12$7.04$7.849,664
2017-09-11$6.71$7.4817,536
2017-09-08$6.82$7.602,864
2017-09-07$6.82$7.6012,327
2017-09-06$6.93$7.724,218
2017-09-05$7.26$8.0913,845
2017-09-01$7.15$7.978,855
2017-08-31$6.93$7.7210,391
2017-08-30$6.71$7.4814,400
2017-08-29$6.93$7.727,164
2017-08-28$6.82$7.6013,991
2017-08-25$7.26$8.0922,645
2017-08-24$6.93$7.7217,627
2017-08-23$6.38$7.1120,955
2017-08-22$6.38$7.1113,509
2017-08-21$6.38$7.113,573
2017-08-18$6.60$7.353,600
2017-08-17$6.27$6.9911,318
2017-08-16$6.49$7.235,045
2017-08-15$6.38$7.114,000
2017-08-14$6.49$7.238,609
2017-08-11$6.60$7.3511,073
2017-08-10$6.71$7.489,745
2017-08-09$6.71$7.4810,827
2017-08-08$6.71$7.4812,427
2017-08-07$6.93$7.7217,127
2017-08-04$6.49$7.2314,655
2017-08-03$6.82$7.6082,391
2017-08-02$6.49$7.2313,545
2017-08-01$6.49$7.2314,582
2017-07-31$6.05$6.7419,582
2017-07-28$5.83$6.5013,645
2017-07-27$6.05$6.749,855
2017-07-26$6.27$6.994,973
2017-07-25$6.16$6.8610,364
2017-07-24$6.16$6.8641,736
2017-07-21$6.38$7.1112,318
2017-07-20$6.60$7.3517,091
2017-07-19$6.38$7.1111,773
2017-07-18$6.60$7.357,127
2017-07-17$6.82$7.6013,600
2017-07-14$6.71$7.4820,618
2017-07-13$6.27$6.9912,127
2017-07-12$6.49$7.2321,218
2017-07-11$6.60$7.3534,600
2017-07-10$6.93$7.7231,773
2017-07-07$7.37$8.2145,318
2017-07-06$7.37$8.2126,127
2017-07-05$7.37$8.2138,227
2017-07-03$7.59$8.4617,036
2017-06-30$7.37$8.21182,182
2017-06-29$7.15$7.9768,227
2017-06-28$7.37$8.2151,618
2017-06-27$6.82$7.6067,373
2017-06-26$6.38$7.1141,673
2017-06-23$6.38$7.11116,100
2017-06-22$6.38$7.11367,682
2017-06-21$5.28$5.8862,118
2017-06-20$5.50$6.13117,136
2017-06-19$5.83$6.5077,845
2017-06-16$5.94$6.62124,064
2017-06-15$5.61$6.25127,527
2017-06-14$5.61$6.2579,827
2017-06-13$5.39$6.0140,645
2017-06-12$5.50$6.1329,345
2017-06-09$5.61$6.25144,418
2017-06-08$5.50$6.1372,509
2017-06-07$5.17$5.7636,764
2017-06-06$5.06$5.6410,555
2017-06-05$5.06$5.6411,382
2017-06-02$4.84$5.3925,573
2017-06-01$5.06$5.6415,818
2017-05-31$5.17$5.7610,664
2017-05-30$5.28$5.887,682
2017-05-26$5.39$6.0120,845
2017-05-25$5.50$6.137,718
2017-05-24$5.50$6.1310,136
2017-05-23$5.50$6.1323,555
2017-05-22$5.50$6.1314,264
2017-05-19$5.61$6.257,209
2017-05-18$5.39$6.019,636
2017-05-17$5.50$6.1312,045
2017-05-16$5.50$6.1310,809
2017-05-15$5.50$6.1341,518
2017-05-12$5.50$6.1330,091
2017-05-11$5.28$5.8827,673
2017-05-10$5.28$5.8815,336
2017-05-09$5.39$6.017,900
2017-05-08$5.39$6.0119,091
2017-05-05$5.50$6.1315,273
2017-05-04$5.94$6.626,891
2017-05-03$6.05$6.747,545
2017-05-02$5.94$6.6210,927
2017-05-01$6.38$7.114,691
2017-04-28$6.60$7.354,282
2017-04-27$6.71$7.481,055
2017-04-26$6.82$7.604,400
2017-04-25$6.82$7.601,818
2017-04-24$6.60$7.353,355
2017-04-21$6.60$7.354,564
2017-04-20$6.60$7.352,164
2017-04-19$6.60$7.3518,564
2017-04-18$6.60$7.3520,664
2017-04-17$6.60$7.356,636
2017-04-13$6.38$7.112,555
2017-04-12$6.27$6.999,655
2017-04-11$6.49$7.236,882
2017-04-10$6.60$7.352,555
2017-04-07$6.60$7.354,636
2017-04-06$6.60$7.3526,000
2017-04-05$6.60$7.354,009
2017-04-04$6.82$7.6012,436
2017-04-03$7.26$8.098,545
2017-03-31$7.15$7.972,036
2017-03-30$7.26$8.098,055
2017-03-29$7.37$8.2113,436
2017-03-28$6.93$7.723,945
2017-03-27$7.15$7.972,818
2017-03-24$7.15$7.973,300
2017-03-23$7.04$7.8410,382
2017-03-22$6.60$7.358,409
2017-03-21$6.93$7.725,155
2017-03-20$7.26$8.097,109
2017-03-17$7.15$7.9717,073
2017-03-16$7.59$8.4633,191
2017-03-15$6.93$7.725,073
2017-03-14$7.26$8.0910,691
2017-03-13$7.70$8.5830,745
2017-03-10$7.92$8.8378,636
2017-03-09$6.82$7.603,145
2017-03-08$6.82$7.606,627
2017-03-07$6.49$7.2314,118
2017-03-06$6.60$7.3513,691
2017-03-03$7.26$8.0927,618
2017-03-02$6.60$7.3513,427
2017-03-01$6.60$7.3514,591
2017-02-28$6.49$7.2315,000
2017-02-27$6.60$7.3522,536
2017-02-24$6.93$7.723,627
2017-02-23$7.15$7.9710,718
2017-02-22$7.37$8.219,064
2017-02-21$7.59$8.4613,236
2017-02-17$7.70$8.587,391
2017-02-16$7.70$8.5816,545
2017-02-15$7.70$8.5830,282
2017-02-14$7.48$8.34178,073
2017-02-13$11.88$13.2436,127
2017-02-10$12.54$13.9715,155
2017-02-09$12.32$13.733,691
2017-02-08$12.32$13.7317,882
2017-02-07$12.54$13.973,573
2017-02-06$12.21$13.6110,709
2017-02-03$12.76$14.229,682
2017-02-02$13.09$14.5960,364
2017-02-01$13.53$15.0845,564
2017-01-31$14.30$15.9319,409
2017-01-30$14.96$16.678,191
2017-01-27$15.07$16.7911,582
2017-01-26$14.52$16.183,564
2017-01-25$14.74$16.435,736
2017-01-24$14.74$16.4318,300
2017-01-23$13.64$15.204,455
2017-01-20$14.30$15.933,791
2017-01-19$14.19$15.817,082
2017-01-18$15.29$17.043,727
2017-01-17$15.18$16.9213,373
2017-01-13$15.40$17.1623,436
2017-01-12$13.86$15.443,755
2017-01-11$13.97$15.574,527
2017-01-10$13.75$15.324,964
2017-01-09$13.86$15.444,682
2017-01-06$13.64$15.201,627
2017-01-05$13.53$15.084,045
2017-01-04$13.53$15.084,673
2017-01-03$13.31$14.835,400