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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1997-12-31$224.81$224.8110,615
1997-12-30$222.75$222.758,062
1997-12-29$226.88$226.876,282
1997-12-26$231.00$231.002,076
1997-12-24$226.88$226.873,183
1997-12-23$218.63$218.623,682
1997-12-22$235.13$235.124,248
1997-12-19$239.25$239.255,406
1997-12-18$235.13$235.123,697
1997-12-17$243.38$243.373,123
1997-12-16$251.63$251.625,768
1997-12-15$231.00$231.002,785
1997-12-12$218.63$218.623,927
1997-12-11$218.63$218.627,135
1997-12-10$231.00$231.002,371
1997-12-09$247.50$247.5013,432
1997-12-08$259.88$259.8716,598
1997-12-05$253.69$253.693,164
1997-12-04$264.00$264.001,847
1997-12-03$259.88$259.873,977
1997-12-02$268.13$268.124,058
1997-12-01$280.50$280.505,788
1997-11-28$280.50$280.501,856
1997-11-26$264.00$264.003,203
1997-11-25$247.50$247.502,358
1997-11-24$239.25$239.252,456
1997-11-21$264.00$264.002,900
1997-11-20$264.00$264.001,264
1997-11-19$272.25$272.251,244
1997-11-18$280.50$280.502,665
1997-11-17$292.88$292.871,992
1997-11-14$268.13$268.122,902
1997-11-13$264.00$264.005,530
1997-11-12$274.31$274.314,102
1997-11-11$294.94$294.943,147
1997-11-10$297.00$297.001,909
1997-11-07$297.00$297.001,965
1997-11-06$303.19$303.193,015
1997-11-05$299.06$299.063,935
1997-11-04$297.00$297.005,362
1997-11-03$303.19$303.194,367
1997-10-31$313.50$313.5051,391
1997-10-30$299.06$299.063,927
1997-10-29$313.50$313.506,371
1997-10-28$325.88$325.877,423
1997-10-27$321.75$321.7511,044
1997-10-24$338.25$338.2571,662
1997-10-23$412.50$412.503,306
1997-10-22$437.25$437.252,714
1997-10-21$441.38$441.371,674
1997-10-20$453.75$453.751,462
1997-10-17$453.75$453.752,164
1997-10-16$470.25$470.25921
1997-10-15$474.38$474.37968
1997-10-14$470.25$470.251,683
1997-10-13$470.25$470.251,218
1997-10-10$474.38$474.371,648
1997-10-09$457.88$457.872,003
1997-10-08$466.13$466.122,859
1997-10-07$503.25$503.251,123
1997-10-06$478.50$478.505,595
1997-10-03$457.88$457.87941
1997-10-02$462.00$462.001,620
1997-10-01$462.00$462.001,515
1997-09-30$482.63$482.631,879
1997-09-29$470.25$470.251,862
1997-09-26$482.63$482.633,009
1997-09-25$490.88$490.872,682
1997-09-24$507.38$507.375,333
1997-09-23$503.25$503.252,239
1997-09-22$519.75$519.754,906
1997-09-19$511.50$511.503,153
1997-09-18$507.38$507.378,917
1997-09-17$532.13$532.138,929
1997-09-16$540.38$540.3715,483
1997-09-15$507.38$507.373,376
1997-09-12$497.06$497.068,185
1997-09-11$503.25$503.2516,580
1997-09-10$466.13$466.128,094
1997-09-09$433.13$433.123,053
1997-09-08$437.25$437.255,777
1997-09-05$437.25$437.252,065
1997-09-04$437.25$437.251,833
1997-09-03$441.38$441.372,324
1997-09-02$437.25$437.253,083
1997-08-29$453.75$453.754,298
1997-08-28$453.75$453.7530,948
1997-08-27$398.06$398.061,795
1997-08-26$396.00$396.005,035
1997-08-25$396.00$396.001,503
1997-08-22$383.63$383.621,512
1997-08-21$375.38$375.382,012
1997-08-20$379.50$379.502,350
1997-08-19$377.44$377.442,441
1997-08-18$379.50$379.501,770
1997-08-15$379.50$379.503,950
1997-08-14$387.75$387.752,432
1997-08-13$375.38$375.383,055
1997-08-12$371.25$371.252,748
1997-08-11$391.88$391.885,480
1997-08-08$375.38$375.384,559
1997-08-07$396.00$396.009,929
1997-08-06$398.06$398.064,309
1997-08-05$420.75$420.757,097
1997-08-04$396.00$396.007,427
1997-08-01$358.88$358.8811,421
1997-07-31$363.00$363.007,397
1997-07-30$396.00$396.002,441
1997-07-29$400.13$400.121,886
1997-07-28$396.00$396.001,211
1997-07-25$396.00$396.002,158
1997-07-24$396.00$396.002,288
1997-07-23$396.00$396.002,523
1997-07-22$404.25$404.253,709
1997-07-21$404.25$404.252,383
1997-07-18$387.75$387.754,529
1997-07-17$400.13$400.126,271
1997-07-16$429.00$429.002,515
1997-07-15$453.75$453.752,264
1997-07-14$429.00$429.001,641
1997-07-11$424.88$424.872,564
1997-07-10$445.50$445.501,005
1997-07-09$449.63$449.622,292
1997-07-08$424.88$424.873,623
1997-07-07$412.50$412.502,826
1997-07-03$437.25$437.252,103
1997-07-02$441.38$441.374,859
1997-07-01$424.88$424.875,689
1997-06-30$437.25$437.251,868
1997-06-27$433.13$433.123,482
1997-06-26$449.63$449.621,361
1997-06-25$446.53$446.532,094
1997-06-24$453.75$453.751,491
1997-06-23$466.13$466.121,786
1997-06-20$453.75$453.751,359
1997-06-19$478.50$478.502,098
1997-06-18$453.75$453.751,526
1997-06-17$462.00$462.004,795
1997-06-16$478.50$478.502,100
1997-06-13$470.25$470.251,756
1997-06-12$486.75$486.753,303
1997-06-11$486.75$486.752,023
1997-06-10$495.00$495.007,339
1997-06-09$486.75$486.752,597
1997-06-06$478.50$478.502,933
1997-06-05$445.50$445.503,915
1997-06-04$457.88$457.872,018
1997-06-03$482.63$482.633,873
1997-06-02$470.25$470.251,148
1997-05-30$462.00$462.001,547
1997-05-29$462.00$462.002,148
1997-05-28$462.00$462.003,291
1997-05-27$478.50$478.502,644
1997-05-23$478.50$478.502,456
1997-05-22$478.50$478.502,291
1997-05-21$453.75$453.752,176
1997-05-20$470.25$470.252,152
1997-05-19$453.75$453.751,561
1997-05-16$470.25$470.25886
1997-05-15$449.63$449.621,494
1997-05-14$466.13$466.122,918
1997-05-13$437.25$437.255,150
1997-05-12$424.88$424.871,970
1997-05-09$420.75$420.752,400
1997-05-08$437.25$437.251,779
1997-05-07$429.00$429.002,100
1997-05-06$453.75$453.754,085
1997-05-05$437.25$437.253,667
1997-05-02$424.88$424.872,933
1997-05-01$396.00$396.002,985
1997-04-30$396.00$396.002,888
1997-04-29$404.25$404.257,565
1997-04-28$391.88$391.883,376
1997-04-25$396.00$396.0010,758
1997-04-24$478.50$478.502,065
1997-04-23$495.00$495.001,474
1997-04-22$478.50$478.502,815
1997-04-21$474.38$474.371,414
1997-04-18$470.25$470.251,783
1997-04-17$437.25$437.254,524
1997-04-16$437.25$437.253,353
1997-04-15$429.00$429.006,180
1997-04-14$437.25$437.252,144
1997-04-11$453.75$453.752,439
1997-04-10$466.13$466.121,133
1997-04-09$466.13$466.125,842
1997-04-08$470.25$470.258,105
1997-04-07$445.50$445.508,006
1997-04-04$404.25$404.256,862
1997-04-03$416.63$416.625,076
1997-04-02$429.00$429.006,945
1997-04-01$416.63$416.6213,405
1997-03-31$449.63$449.629,558
1997-03-27$462.00$462.0015,242
1997-03-26$503.25$503.2538,553
1997-03-25$602.25$602.253,418
1997-03-24$602.25$602.253,236
1997-03-21$585.75$585.755,750
1997-03-20$589.88$589.885,647
1997-03-19$614.63$614.622,712
1997-03-18$610.50$610.503,944
1997-03-17$643.50$643.502,761
1997-03-14$668.25$668.253,102
1997-03-13$660.00$660.003,458
1997-03-12$660.00$660.002,898
1997-03-11$668.25$668.254,044
1997-03-10$676.50$676.503,535
1997-03-07$635.25$635.253,453
1997-03-06$668.25$668.257,629
1997-03-05$668.25$668.254,621
1997-03-04$684.75$684.751,812
1997-03-03$693.00$693.005,442
1997-02-28$635.25$635.259,738
1997-02-27$668.25$668.252,165
1997-02-26$688.88$688.874,806
1997-02-25$709.50$709.506,003
1997-02-24$701.25$701.2512,921
1997-02-21$701.25$701.2511,179
1997-02-20$759.00$759.004,644
1997-02-19$792.00$792.003,618
1997-02-18$800.25$800.254,805
1997-02-14$816.75$816.7511,959
1997-02-13$808.50$808.5016,667
1997-02-12$775.50$775.508,495
1997-02-11$750.75$750.7511,929
1997-02-10$709.50$709.505,505
1997-02-07$705.38$705.372,835
1997-02-06$726.00$726.002,623
1997-02-05$742.50$742.503,655
1997-02-04$746.63$746.623,808
1997-02-03$750.75$750.757,309
1997-01-31$734.25$734.2511,005
1997-01-30$709.50$709.503,641
1997-01-29$713.63$713.626,918
1997-01-28$684.75$684.758,750
1997-01-27$676.50$676.507,830
1997-01-24$664.13$664.134,264
1997-01-23$684.75$684.756,765
1997-01-22$701.25$701.2522,429
1997-01-21$635.25$635.254,255
1997-01-20$643.50$643.502,498
1997-01-17$618.75$618.751,959
1997-01-16$602.25$602.253,588
1997-01-15$627.00$627.00576
1997-01-14$639.38$639.373,635
1997-01-13$639.38$639.373,971
1997-01-10$610.50$610.502,618
1997-01-09$622.88$622.882,256
1997-01-08$627.00$627.001,644
1997-01-07$660.00$660.002,230
1997-01-06$643.50$643.503,845
1997-01-03$602.25$602.251,344
1997-01-02$602.25$602.251,832