NASDAQ:SNGX | Historical Stock Price | SOLIGENIX, 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
1994-04-04 to 2026-09-04
Data captured

Stock Price Chart

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

$0.28$6.66$160.82$3,885.39$93,872.58$2.27M1994-04-042026-08-27

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

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$12.16$12.1645,131
2023-12-28$10.88$10.8819,056
2023-12-27$10.24$10.249,938
2023-12-26$10.56$10.5616,319
2023-12-22$9.92$9.9215,650
2023-12-21$9.76$9.7617,094
2023-12-20$9.12$9.128,669
2023-12-19$9.28$9.2818,019
2023-12-18$8.80$8.8016,894
2023-12-15$9.28$9.289,050
2023-12-14$9.44$9.4410,250
2023-12-13$9.44$9.4416,400
2023-12-12$10.08$10.0833,956
2023-12-11$9.92$9.9226,444
2023-12-08$11.04$11.0425,344
2023-12-07$11.84$11.8483,913
2023-12-06$13.12$13.12148,956
2023-12-05$11.20$11.2060,413
2023-12-04$11.68$11.68149,350
2023-12-01$11.68$11.68439,319
2023-11-30$15.68$15.686,166,513
2023-11-29$6.72$6.722,744
2023-11-28$6.40$6.403,069
2023-11-27$6.56$6.562,719
2023-11-24$6.40$6.40594
2023-11-22$6.72$6.72938
2023-11-21$6.40$6.403,156
2023-11-20$6.88$6.881,813
2023-11-17$6.40$6.403,744
2023-11-16$6.40$6.409,175
2023-11-15$7.04$7.0416,675
2023-11-14$6.56$6.563,081
2023-11-13$6.72$6.721,988
2023-11-10$6.72$6.721,831
2023-11-09$6.72$6.7212,269
2023-11-08$7.20$7.201,831
2023-11-07$7.52$7.52756
2023-11-06$7.68$7.68388
2023-11-03$7.68$7.685,344
2023-11-02$7.68$7.682,638
2023-11-01$7.84$7.841,431
2023-10-31$7.68$7.681,388
2023-10-30$8.00$8.00938
2023-10-27$7.84$7.841,456
2023-10-26$8.16$8.162,863
2023-10-25$8.16$8.161,113
2023-10-24$8.32$8.321,388
2023-10-23$8.48$8.485,788
2023-10-20$8.48$8.483,831
2023-10-19$8.32$8.322,144
2023-10-18$8.16$8.1611,175
2023-10-17$8.00$8.004,338
2023-10-16$8.48$8.482,069
2023-10-13$8.64$8.641,731
2023-10-12$8.96$8.961,725
2023-10-11$8.96$8.96913
2023-10-10$8.96$8.962,294
2023-10-09$8.64$8.645,625
2023-10-06$8.96$8.968,300
2023-10-05$9.12$9.124,238
2023-10-04$9.28$9.283,075
2023-10-03$9.12$9.129,356
2023-10-02$9.28$9.283,275
2023-09-29$8.96$8.962,625
2023-09-28$8.64$8.644,581
2023-09-27$8.64$8.642,000
2023-09-26$8.64$8.649,444
2023-09-25$8.48$8.485,025
2023-09-22$8.48$8.482,838
2023-09-21$8.00$8.001,925
2023-09-20$8.16$8.164,144
2023-09-19$8.48$8.4810,231
2023-09-18$8.16$8.1610,075
2023-09-15$7.36$7.364,988
2023-09-14$7.20$7.205,513
2023-09-13$7.68$7.683,950
2023-09-12$8.16$8.163,344
2023-09-11$8.16$8.162,356
2023-09-08$8.00$8.002,488
2023-09-07$8.16$8.168,475
2023-09-06$7.84$7.8413,338
2023-09-05$7.36$7.365,125
2023-09-01$7.04$7.043,338
2023-08-31$7.20$7.202,950
2023-08-30$7.20$7.204,531
2023-08-29$7.36$7.362,944
2023-08-28$7.20$7.205,406
2023-08-25$7.52$7.521,394
2023-08-24$7.52$7.523,563
2023-08-23$7.36$7.361,688
2023-08-22$7.04$7.042,513
2023-08-21$7.36$7.364,256
2023-08-18$7.20$7.207,206
2023-08-17$7.68$7.6811,613
2023-08-16$7.84$7.8414,394
2023-08-15$7.36$7.3622,456
2023-08-14$7.84$7.8435,769
2023-08-11$8.80$8.80124,238
2023-08-10$8.48$8.486,356
2023-08-09$8.64$8.644,219
2023-08-08$8.48$8.487,150
2023-08-07$8.48$8.4825,325
2023-08-04$9.12$9.125,981
2023-08-03$9.44$9.445,969
2023-08-02$9.76$9.764,444
2023-08-01$9.92$9.927,400
2023-07-31$10.08$10.084,200
2023-07-28$10.24$10.244,031
2023-07-27$10.08$10.082,569
2023-07-26$10.24$10.243,331
2023-07-25$10.08$10.086,875
2023-07-24$10.24$10.2410,331
2023-07-21$10.72$10.723,738
2023-07-20$10.72$10.725,331
2023-07-19$10.88$10.8810,531
2023-07-18$10.72$10.725,213
2023-07-17$11.04$11.043,469
2023-07-14$11.04$11.044,431
2023-07-13$11.04$11.047,475
2023-07-12$10.88$10.8811,169
2023-07-11$11.04$11.0423,994
2023-07-10$11.04$11.046,638
2023-07-07$11.20$11.204,113
2023-07-06$11.68$11.683,175
2023-07-05$11.52$11.524,656
2023-07-03$11.36$11.362,094
2023-06-30$11.20$11.208,788
2023-06-29$11.36$11.366,050
2023-06-28$11.52$11.524,100
2023-06-27$11.04$11.046,888
2023-06-26$11.52$11.529,556
2023-06-23$11.36$11.367,713
2023-06-22$11.36$11.369,169
2023-06-21$10.56$10.5616,644
2023-06-20$10.72$10.7214,519
2023-06-16$11.04$11.0413,994
2023-06-15$11.52$11.526,256
2023-06-14$11.84$11.846,394
2023-06-13$11.68$11.687,719
2023-06-12$11.52$11.526,831
2023-06-09$11.68$11.685,063
2023-06-08$11.84$11.844,019
2023-06-07$11.84$11.845,338
2023-06-06$11.84$11.845,844
2023-06-05$11.84$11.8410,894
2023-06-02$11.52$11.5215,331
2023-06-01$11.52$11.5211,500
2023-05-31$11.52$11.5210,113
2023-05-30$11.68$11.6812,331
2023-05-26$11.68$11.6813,269
2023-05-25$11.36$11.3611,069
2023-05-24$11.84$11.8423,313
2023-05-23$12.16$12.1614,650
2023-05-22$12.32$12.3215,144
2023-05-19$12.48$12.4812,719
2023-05-18$12.48$12.4813,238
2023-05-17$12.48$12.4814,863
2023-05-16$12.48$12.4834,356
2023-05-15$13.28$13.2826,594
2023-05-12$12.48$12.4841,938
2023-05-11$12.32$12.3269,869
2023-05-10$13.12$13.1270,213
2023-05-09$14.56$14.5687,275
2023-05-08$16.64$16.6493,419
2023-05-05$17.60$17.60499,794
2023-05-04$36.48$36.482,294,056
2023-05-03$22.72$22.721,894
2023-05-02$25.60$25.60325
2023-05-01$27.04$27.041,894
2023-04-28$24.64$24.641,563
2023-04-27$23.36$23.361,881
2023-04-26$20.80$20.802,344
2023-04-25$24.64$24.645,050
2023-04-24$24.64$24.641,838
2023-04-21$24.32$24.321,656
2023-04-20$23.36$23.361,594
2023-04-19$27.52$27.52844
2023-04-18$27.20$27.201,394
2023-04-17$28.96$28.962,944
2023-04-14$25.12$25.124,356
2023-04-13$26.24$26.242,275
2023-04-12$24.64$24.64506
2023-04-11$24.80$24.801,844
2023-04-10$26.08$26.081,694
2023-04-06$27.04$27.041,819
2023-04-05$28.16$28.164,881
2023-04-04$28.64$28.646,419
2023-04-03$32.32$32.329,281
2023-03-31$31.52$31.521,575
2023-03-30$32.80$32.801,269
2023-03-29$36.64$36.642,188
2023-03-28$34.40$34.40856
2023-03-27$30.08$30.081,200
2023-03-24$29.44$29.44631
2023-03-23$29.28$29.281,750
2023-03-22$29.92$29.922,150
2023-03-21$32.64$32.642,063
2023-03-20$34.56$34.561,631
2023-03-17$36.96$36.962,756
2023-03-16$41.28$41.282,613
2023-03-15$44.16$44.162,438
2023-03-14$45.12$45.121,081
2023-03-13$46.24$46.242,000
2023-03-10$51.36$51.36381
2023-03-09$48.96$48.962,738
2023-03-08$45.92$45.921,056
2023-03-07$46.88$46.88938
2023-03-06$47.52$47.52894
2023-03-03$47.36$47.36881
2023-03-02$47.52$47.522,656
2023-03-01$43.52$43.521,731
2023-02-28$48.48$48.482,069
2023-02-27$53.60$53.602,250
2023-02-24$60.80$60.801,088
2023-02-23$60.00$60.001,250
2023-02-22$64.16$64.16338
2023-02-21$65.60$65.60850
2023-02-17$66.40$66.401,625
2023-02-16$65.60$65.604,113
2023-02-15$64.32$64.328,113
2023-02-14$76.00$76.0036,569
2023-02-13$92.80$92.803,106
2023-02-10$85.60$85.601,894
2023-02-09$96.00$96.002,669
2023-02-08$110.40$110.40140
2023-02-07$108.00$108.00343
2023-02-06$108.00$108.00346
2023-02-03$110.40$110.40724
2023-02-02$110.40$110.40620
2023-02-01$105.60$105.60253
2023-01-31$105.60$105.60959
2023-01-30$108.00$108.00177
2023-01-27$115.20$115.20208
2023-01-26$112.80$112.80220
2023-01-25$115.20$115.20220
2023-01-24$117.60$117.60254
2023-01-23$117.60$117.60408
2023-01-20$120.00$120.00556
2023-01-19$120.00$120.00252
2023-01-18$120.00$120.00552
2023-01-17$112.80$112.80611
2023-01-13$112.80$112.80149
2023-01-12$115.20$115.20408
2023-01-11$112.80$112.80635
2023-01-10$115.20$115.20393
2023-01-09$110.40$110.40633
2023-01-06$115.20$115.20173
2023-01-05$112.80$112.80285
2023-01-04$122.40$122.40328
2023-01-03$115.20$115.20307