NASDAQ:INO | Historical Stock Price | INOVIO PHARMACEUTICALS, 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
1998-12-08 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.73$3.63$18.03$89.48$444.19$2,205.001998-12-082026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$39.60$39.6069,642
2019-12-30$40.80$40.8084,875
2019-12-27$40.08$40.08123,417
2019-12-26$42.60$42.6086,442
2019-12-24$44.28$44.2879,158
2019-12-23$44.64$44.64173,983
2019-12-20$39.60$39.60220,092
2019-12-19$41.28$41.28543,292
2019-12-18$31.56$31.5652,933
2019-12-17$31.56$31.5645,742
2019-12-16$31.56$31.5668,192
2019-12-13$32.64$32.6446,817
2019-12-12$32.52$32.5255,225
2019-12-11$31.68$31.6848,208
2019-12-10$30.84$30.8471,383
2019-12-09$29.52$29.5257,608
2019-12-06$28.56$28.5688,125
2019-12-05$27.96$27.9682,017
2019-12-04$29.64$29.6466,700
2019-12-03$30.60$30.6048,142
2019-12-02$30.12$30.1265,183
2019-11-29$30.24$30.2450,658
2019-11-27$31.08$31.0869,167
2019-11-26$30.24$30.24150,008
2019-11-25$31.32$31.3288,825
2019-11-22$30.00$30.0041,300
2019-11-21$30.00$30.0080,083
2019-11-20$29.40$29.4072,883
2019-11-19$28.44$28.4461,467
2019-11-18$27.36$27.3637,408
2019-11-15$28.20$28.2065,467
2019-11-14$26.40$26.4058,617
2019-11-13$27.72$27.72100,258
2019-11-12$29.28$29.2849,933
2019-11-11$29.40$29.4067,392
2019-11-08$30.24$30.2458,383
2019-11-07$30.96$30.9682,533
2019-11-06$30.12$30.1277,967
2019-11-05$30.36$30.36291,708
2019-11-04$28.56$28.5660,825
2019-11-01$27.36$27.3663,725
2019-10-31$25.56$25.5660,558
2019-10-30$26.28$26.2836,992
2019-10-29$26.40$26.4049,292
2019-10-28$27.84$27.8452,400
2019-10-25$28.44$28.4443,008
2019-10-24$27.60$27.6022,867
2019-10-23$27.84$27.8429,608
2019-10-22$27.24$27.2441,825
2019-10-21$27.84$27.8435,192
2019-10-18$27.00$27.0043,567
2019-10-17$28.32$28.3270,750
2019-10-16$30.12$30.1283,200
2019-10-15$26.88$26.8844,233
2019-10-14$25.56$25.5623,875
2019-10-11$26.16$26.1666,942
2019-10-10$25.92$25.9235,250
2019-10-09$24.72$24.7223,567
2019-10-08$24.48$24.4826,858
2019-10-07$25.20$25.2024,817
2019-10-04$25.20$25.2034,600
2019-10-03$24.96$24.9624,675
2019-10-02$24.60$24.6048,767
2019-10-01$23.64$23.6476,967
2019-09-30$24.60$24.6043,033
2019-09-27$25.32$25.3264,125
2019-09-26$25.08$25.0867,050
2019-09-25$25.80$25.8031,675
2019-09-24$26.28$26.2847,483
2019-09-23$27.96$27.9634,125
2019-09-20$29.76$29.7650,617
2019-09-19$29.16$29.1621,542
2019-09-18$30.12$30.1231,492
2019-09-17$30.12$30.1243,417
2019-09-16$32.28$32.2838,000
2019-09-13$31.08$31.0823,842
2019-09-12$31.32$31.3249,033
2019-09-11$31.44$31.44105,242
2019-09-10$28.92$28.9273,583
2019-09-09$26.28$26.2838,642
2019-09-06$25.56$25.5644,300
2019-09-05$25.80$25.8044,775
2019-09-04$24.84$24.8438,458
2019-09-03$24.84$24.8440,383
2019-08-30$25.92$25.9249,442
2019-08-29$26.52$26.5226,125
2019-08-28$26.40$26.4040,633
2019-08-27$25.68$25.6874,900
2019-08-26$26.28$26.2832,150
2019-08-23$26.16$26.1650,933
2019-08-22$27.60$27.6041,083
2019-08-21$28.32$28.3236,000
2019-08-20$28.80$28.8017,033
2019-08-19$29.16$29.1647,883
2019-08-16$28.44$28.4442,200
2019-08-15$26.28$26.2873,633
2019-08-14$27.36$27.3656,217
2019-08-13$28.44$28.4444,383
2019-08-12$28.44$28.4442,742
2019-08-09$29.88$29.8863,900
2019-08-08$30.48$30.4857,983
2019-08-07$30.36$30.3629,383
2019-08-06$30.72$30.7257,483
2019-08-05$32.64$32.6476,483
2019-08-02$31.92$31.9247,425
2019-08-01$32.88$32.8850,158
2019-07-31$33.12$33.1241,158
2019-07-30$34.08$34.0830,025
2019-07-29$33.48$33.4827,658
2019-07-26$33.36$33.3640,575
2019-07-25$32.16$32.1642,550
2019-07-24$33.12$33.1233,558
2019-07-23$32.28$32.2854,975
2019-07-22$33.84$33.8436,950
2019-07-19$33.48$33.4862,000
2019-07-18$34.56$34.5662,300
2019-07-17$32.52$32.52227,742
2019-07-16$36.00$36.0036,917
2019-07-15$35.52$35.5220,592
2019-07-12$35.88$35.8842,083
2019-07-11$35.16$35.1645,383
2019-07-10$36.12$36.1240,600
2019-07-09$36.00$36.0038,017
2019-07-08$35.76$35.7654,525
2019-07-05$36.24$36.2446,175
2019-07-03$36.12$36.1229,658
2019-07-02$35.88$35.8852,825
2019-07-01$36.00$36.0067,233
2019-06-28$35.28$35.28155,650
2019-06-27$35.04$35.04195,367
2019-06-26$36.24$36.24356,717
2019-06-25$30.24$30.24108,975
2019-06-24$29.04$29.0467,817
2019-06-21$31.44$31.44386,417
2019-06-20$31.92$31.9260,042
2019-06-19$31.44$31.4427,850
2019-06-18$31.68$31.6853,742
2019-06-17$30.96$30.9688,867
2019-06-14$28.92$28.9246,542
2019-06-13$30.36$30.3644,300
2019-06-12$29.88$29.8849,092
2019-06-11$29.16$29.1656,267
2019-06-10$29.88$29.8864,767
2019-06-07$29.40$29.4077,058
2019-06-06$27.48$27.4880,742
2019-06-05$28.44$28.4480,825
2019-06-04$30.00$30.00198,142
2019-06-03$28.44$28.44281,875
2019-05-31$28.68$28.68287,583
2019-05-30$33.72$33.7293,808
2019-05-29$36.72$36.72128,192
2019-05-28$37.68$37.6856,975
2019-05-24$39.12$39.1257,308
2019-05-23$39.00$39.0063,342
2019-05-22$40.20$40.2048,425
2019-05-21$41.40$41.4063,600
2019-05-20$39.72$39.7254,292
2019-05-17$40.08$40.0889,308
2019-05-16$41.04$41.0464,708
2019-05-15$41.88$41.8867,542
2019-05-14$42.48$42.4887,292
2019-05-13$42.84$42.84128,017
2019-05-10$44.76$44.7697,600
2019-05-09$46.44$46.4460,933
2019-05-08$46.80$46.8065,475
2019-05-07$44.52$44.5255,700
2019-05-06$47.40$47.4059,767
2019-05-03$46.68$46.6864,483
2019-05-02$44.88$44.8869,458
2019-05-01$44.16$44.1649,750
2019-04-30$45.12$45.1264,058
2019-04-29$45.84$45.8448,267
2019-04-26$47.04$47.0451,117
2019-04-25$46.08$46.0852,792
2019-04-24$45.60$45.6083,950
2019-04-23$46.32$46.3284,300
2019-04-22$45.60$45.6094,950
2019-04-18$44.76$44.76106,900
2019-04-17$44.64$44.64119,325
2019-04-16$47.16$47.1660,917
2019-04-15$47.88$47.8876,892
2019-04-12$49.20$49.2091,075
2019-04-11$48.96$48.9678,833
2019-04-10$48.48$48.4863,267
2019-04-09$47.16$47.1674,908
2019-04-08$48.36$48.36121,008
2019-04-05$47.52$47.52118,242
2019-04-04$46.68$46.6870,133
2019-04-03$46.32$46.32112,483
2019-04-02$44.40$44.40132,100
2019-04-01$44.28$44.28102,950
2019-03-29$44.76$44.7684,733
2019-03-28$43.68$43.6872,933
2019-03-27$43.44$43.4472,583
2019-03-26$44.76$44.76128,725
2019-03-25$43.44$43.44110,800
2019-03-22$43.44$43.44158,675
2019-03-21$44.64$44.64204,508
2019-03-20$43.20$43.2073,492
2019-03-19$43.20$43.2068,442
2019-03-18$42.24$42.2464,500
2019-03-15$42.24$42.24230,850
2019-03-14$43.44$43.4461,100
2019-03-13$43.80$43.80215,450
2019-03-12$42.72$42.7269,408
2019-03-11$42.24$42.24101,475
2019-03-08$40.08$40.08122,925
2019-03-07$42.60$42.6099,458
2019-03-06$41.04$41.04194,458
2019-03-05$43.32$43.3297,842
2019-03-04$44.04$44.04153,250
2019-03-01$45.48$45.48233,925
2019-02-28$43.92$43.92119,175
2019-02-27$44.76$44.76116,608
2019-02-26$44.88$44.88210,450
2019-02-25$45.36$45.36123,592
2019-02-22$44.76$44.76105,708
2019-02-21$44.52$44.52152,625
2019-02-20$45.00$45.00135,342
2019-02-19$44.28$44.28270,867
2019-02-15$44.40$44.40300,375
2019-02-14$44.28$44.28779,592
2019-02-13$56.16$56.1641,292
2019-02-12$56.28$56.2853,758
2019-02-11$55.56$55.5636,375
2019-02-08$55.32$55.3249,775
2019-02-07$56.16$56.1659,275
2019-02-06$56.16$56.1640,392
2019-02-05$56.28$56.2887,392
2019-02-04$58.20$58.2045,383
2019-02-01$59.52$59.5238,092
2019-01-31$60.12$60.1254,300
2019-01-30$60.48$60.4889,075
2019-01-29$56.52$56.5257,608
2019-01-28$57.72$57.7268,192
2019-01-25$61.20$61.2071,367
2019-01-24$60.12$60.12108,992
2019-01-23$57.36$57.3654,050
2019-01-22$60.00$60.0066,100
2019-01-18$61.08$61.0848,017
2019-01-17$60.96$60.9664,025
2019-01-16$58.92$58.9271,942
2019-01-15$56.76$56.7648,975
2019-01-14$54.12$54.1265,167
2019-01-11$58.08$58.0837,750
2019-01-10$57.12$57.1244,058
2019-01-09$56.88$56.8847,417
2019-01-08$57.00$57.0075,067
2019-01-07$59.16$59.16104,158
2019-01-04$55.20$55.2083,817
2019-01-03$51.36$51.3672,775
2019-01-02$50.64$50.6459,267