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 — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1998-12-31$177.38$177.383,697
1998-12-30$181.50$181.503,029
1998-12-29$189.75$189.752,503
1998-12-28$193.88$193.874,244
1998-12-24$214.50$214.507,970
1998-12-23$185.63$185.621,176
1998-12-22$181.50$181.504,180
1998-12-21$169.13$169.134,917
1998-12-18$185.63$185.621,655
1998-12-17$181.50$181.501,464
1998-12-16$193.88$193.872,476
1998-12-15$177.38$177.381,598
1998-12-14$173.25$173.252,736
1998-12-11$169.13$169.131,348
1998-12-10$165.00$165.001,124
1998-12-09$181.50$181.501,659
1998-12-08$185.63$185.621,894
1998-12-07$169.13$169.131,159
1998-12-04$173.25$173.251,774
1998-12-03$156.75$156.752,394
1998-12-02$169.13$169.131,523
1998-12-01$169.13$169.131,409
1998-11-30$181.50$181.50995
1998-11-27$173.25$173.25467
1998-11-25$165.00$165.001,320
1998-11-24$165.00$165.001,136
1998-11-23$177.38$177.381,903
1998-11-20$187.69$187.691,920
1998-11-19$202.13$202.122,139
1998-11-18$206.25$206.251,139
1998-11-17$202.13$202.122,333
1998-11-16$206.25$206.25676
1998-11-13$202.13$202.121,797
1998-11-12$193.88$193.871,836
1998-11-11$202.13$202.122,414
1998-11-10$206.25$206.251,871
1998-11-09$210.38$210.372,202
1998-11-06$198.00$198.002,632
1998-11-05$206.25$206.253,395
1998-11-04$193.88$193.874,174
1998-11-03$177.38$177.388,165
1998-11-02$144.38$144.382,520
1998-10-30$140.25$140.252,655
1998-10-29$142.31$142.311,668
1998-10-28$144.38$144.382,750
1998-10-27$144.38$144.381,008
1998-10-26$136.13$136.121,991
1998-10-23$140.25$140.252,405
1998-10-22$144.38$144.387,576
1998-10-21$154.69$154.692,456
1998-10-20$119.63$119.632,106
1998-10-19$123.75$123.752,177
1998-10-16$119.63$119.631,982
1998-10-15$123.75$123.751,220
1998-10-14$123.75$123.751,203
1998-10-13$123.75$123.753,206
1998-10-12$148.50$148.502,455
1998-10-09$111.38$111.389,429
1998-10-08$74.25$74.2517,286
1998-10-07$86.63$86.6210,889
1998-10-06$125.81$125.812,471
1998-10-05$134.06$134.06473
1998-10-02$136.13$136.12788
1998-10-01$140.25$140.25588
1998-09-30$144.38$144.381,494
1998-09-29$140.25$140.251,053
1998-09-28$148.50$148.501,268
1998-09-25$160.88$160.8811,521
1998-09-24$158.81$158.814,176
1998-09-23$173.25$173.251,506
1998-09-22$175.31$175.313,312
1998-09-21$185.63$185.621,658
1998-09-18$193.88$193.871,652
1998-09-17$189.75$189.751,767
1998-09-16$202.13$202.12238
1998-09-15$208.31$208.3112,150
1998-09-14$214.50$214.502,291
1998-09-11$214.50$214.502,442
1998-09-10$189.75$189.751,089
1998-09-09$185.63$185.62618
1998-09-08$191.81$191.811,315
1998-09-04$177.38$177.381,085
1998-09-03$193.88$193.87685
1998-09-02$181.50$181.504,044
1998-09-01$167.06$167.065,786
1998-08-31$191.81$191.812,779
1998-08-28$189.75$189.753,159
1998-08-27$226.88$226.872,783
1998-08-26$231.00$231.001,688
1998-08-25$239.25$239.251,603
1998-08-24$241.31$241.311,471
1998-08-21$239.25$239.251,030
1998-08-20$239.25$239.25859
1998-08-19$243.38$243.371,252
1998-08-18$239.25$239.251,142
1998-08-17$231.00$231.00644
1998-08-14$222.75$222.75486
1998-08-13$218.63$218.62895
1998-08-12$214.50$214.50614
1998-08-11$218.63$218.62930
1998-08-10$216.56$216.56891
1998-08-07$214.50$214.50302
1998-08-06$214.50$214.502,261
1998-08-05$222.75$222.753,479
1998-08-04$239.25$239.253,785
1998-08-03$220.69$220.691,711
1998-07-31$206.25$206.252,764
1998-07-30$202.13$202.122,458
1998-07-29$202.13$202.122,927
1998-07-28$193.88$193.874,720
1998-07-27$173.25$173.251,861
1998-07-24$181.50$181.501,406
1998-07-23$189.75$189.75605
1998-07-22$177.38$177.381,220
1998-07-21$181.50$181.501,206
1998-07-20$183.56$183.561,221
1998-07-17$185.63$185.621,294
1998-07-16$189.75$189.75744
1998-07-15$191.81$191.81974
1998-07-14$189.75$189.751,448
1998-07-13$198.00$198.00830
1998-07-10$185.63$185.62641
1998-07-09$193.88$193.87468
1998-07-08$198.00$198.001,470
1998-07-07$177.38$177.3831,277
1998-07-06$193.88$193.871,138
1998-07-02$193.88$193.871,141
1998-07-01$200.06$200.062,058
1998-06-30$200.06$200.0610,606
1998-06-29$195.94$195.941,452
1998-06-26$189.75$189.75527
1998-06-25$185.63$185.62905
1998-06-24$193.88$193.871,370
1998-06-23$183.56$183.561,373
1998-06-22$187.69$187.691,147
1998-06-19$189.75$189.753,606
1998-06-18$193.88$193.87905
1998-06-17$194.91$194.91917
1998-06-16$193.88$193.87800
1998-06-15$198.00$198.00509
1998-06-12$198.00$198.00645
1998-06-11$206.25$206.252,047
1998-06-10$198.00$198.005,130
1998-06-09$198.00$198.003,067
1998-06-08$198.00$198.002,800
1998-06-05$200.06$200.062,289
1998-06-04$202.13$202.127,621
1998-06-03$200.06$200.063,561
1998-06-02$206.25$206.251,408
1998-06-01$218.63$218.623,458
1998-05-29$239.25$239.251,129
1998-05-28$239.25$239.252,958
1998-05-27$255.75$255.751,200
1998-05-26$251.63$251.622,336
1998-05-22$251.63$251.622,179
1998-05-21$264.00$264.001,142
1998-05-20$272.25$272.251,947
1998-05-19$280.50$280.508,035
1998-05-18$251.63$251.621,114
1998-05-15$268.13$268.121,926
1998-05-14$247.50$247.50932
1998-05-13$243.38$243.373,576
1998-05-12$261.94$261.942,658
1998-05-11$255.75$255.751,602
1998-05-08$268.13$268.122,583
1998-05-07$231.00$231.001,211
1998-05-06$239.25$239.25814
1998-05-05$251.63$251.62759
1998-05-04$251.63$251.62917
1998-05-01$239.25$239.254,127
1998-04-30$259.88$259.872,652
1998-04-29$268.13$268.123,091
1998-04-28$276.38$276.382,333
1998-04-27$268.13$268.124,318
1998-04-24$259.88$259.871,911
1998-04-23$268.13$268.124,991
1998-04-22$261.94$261.948,530
1998-04-21$222.75$222.757,979
1998-04-20$185.63$185.624,035
1998-04-17$185.63$185.625,459
1998-04-16$183.56$183.562,008
1998-04-15$185.63$185.622,580
1998-04-14$189.75$189.752,089
1998-04-13$189.75$189.751,891
1998-04-09$193.88$193.872,288
1998-04-08$193.88$193.872,532
1998-04-07$193.88$193.875,677
1998-04-06$193.88$193.873,145
1998-04-03$200.06$200.062,970
1998-04-02$204.19$204.197,168
1998-04-01$200.06$200.063,664
1998-03-31$202.13$202.124,200
1998-03-30$202.13$202.122,809
1998-03-27$206.25$206.252,368
1998-03-26$216.56$216.562,168
1998-03-25$214.50$214.506,280
1998-03-24$231.00$231.001,933
1998-03-23$226.88$226.873,970
1998-03-20$226.88$226.879,232
1998-03-19$202.13$202.124,423
1998-03-18$173.25$173.252,714
1998-03-17$185.63$185.623,538
1998-03-16$189.75$189.753,847
1998-03-13$193.88$193.875,039
1998-03-12$202.13$202.121,780
1998-03-11$210.38$210.3712,352
1998-03-10$210.38$210.379,292
1998-03-09$231.00$231.001,115
1998-03-06$231.00$231.00745
1998-03-05$235.13$235.121,085
1998-03-04$233.06$233.063,832
1998-03-03$243.38$243.372,911
1998-03-02$251.63$251.62588
1998-02-27$259.88$259.872,370
1998-02-26$249.56$249.563,253
1998-02-25$259.88$259.873,583
1998-02-24$268.13$268.122,279
1998-02-23$264.00$264.004,094
1998-02-20$276.38$276.381,852
1998-02-19$276.38$276.38645
1998-02-18$276.38$276.382,532
1998-02-17$264.00$264.002,035
1998-02-13$276.38$276.38876
1998-02-12$266.06$266.062,711
1998-02-11$309.38$309.371,332
1998-02-10$309.38$309.375,911
1998-02-09$294.94$294.941,664
1998-02-06$280.50$280.505,861
1998-02-05$259.88$259.873,765
1998-02-04$245.44$245.445,124
1998-02-03$255.75$255.752,365
1998-02-02$243.38$243.372,238
1998-01-30$226.88$226.871,008
1998-01-29$226.88$226.871,833
1998-01-28$231.00$231.00855
1998-01-27$239.25$239.25715
1998-01-26$222.75$222.751,253
1998-01-23$235.13$235.121,859
1998-01-22$243.38$243.372,988
1998-01-21$251.63$251.621,989
1998-01-20$235.13$235.121,456
1998-01-16$239.25$239.25752
1998-01-15$235.13$235.123,783
1998-01-14$264.00$264.002,924
1998-01-13$239.25$239.252,020
1998-01-12$222.75$222.751,186
1998-01-09$231.00$231.001,818
1998-01-08$227.91$227.911,656
1998-01-07$218.63$218.621,476
1998-01-06$222.75$222.75876
1998-01-05$235.13$235.121,656
1998-01-02$228.94$228.941,052