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.

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$532.80$532.80320
2017-12-28$542.40$542.40589
2017-12-27$544.80$544.80913
2017-12-26$523.20$523.202,490
2017-12-22$487.20$487.20178
2017-12-21$487.20$487.20239
2017-12-20$451.20$451.20562
2017-12-19$451.20$451.20296
2017-12-18$463.20$463.20147
2017-12-15$470.40$470.40188
2017-12-14$458.40$458.40289
2017-12-13$460.80$460.80110
2017-12-12$458.40$458.40229
2017-12-11$468.00$468.00139
2017-12-08$475.20$475.20177
2017-12-07$482.40$482.40248
2017-12-06$487.20$487.20156
2017-12-05$494.40$494.4073
2017-12-04$489.60$489.6064
2017-12-01$499.20$499.20130
2017-11-30$487.20$487.20518
2017-11-29$484.80$484.80253
2017-11-28$501.60$501.60460
2017-11-27$516.00$516.00202
2017-11-24$525.60$525.6032
2017-11-22$520.80$520.80118
2017-11-21$520.80$520.80390
2017-11-20$537.60$537.60115
2017-11-17$532.80$532.80109
2017-11-16$523.20$523.20107
2017-11-15$525.60$525.60142
2017-11-14$528.00$528.00408
2017-11-13$530.40$530.40207
2017-11-10$516.00$516.00494
2017-11-09$556.80$556.801,224
2017-11-08$535.20$535.203,183
2017-11-07$501.60$501.60596
2017-11-06$482.40$482.40496
2017-11-03$487.20$487.20189
2017-11-02$465.60$465.60248
2017-11-01$470.40$470.40257
2017-10-31$482.40$482.40961
2017-10-30$441.60$441.601,034
2017-10-27$487.20$487.20314
2017-10-26$496.80$496.80935
2017-10-25$547.20$547.203,913
2017-10-24$496.80$496.80175
2017-10-23$494.40$494.40148
2017-10-20$496.80$496.80180
2017-10-19$487.20$487.20173
2017-10-18$506.40$506.40120
2017-10-17$501.60$501.60399
2017-10-16$511.20$511.20121
2017-10-13$511.20$511.20279
2017-10-12$540.00$540.00245
2017-10-11$554.40$554.40153
2017-10-10$544.80$544.80103
2017-10-09$544.80$544.80451
2017-10-06$549.60$549.60342
2017-10-05$540.00$540.00149
2017-10-04$544.80$544.80149
2017-10-03$554.40$554.40445
2017-10-02$549.60$549.60225
2017-09-29$535.20$535.20101
2017-09-28$525.60$525.6059
2017-09-27$528.00$528.00170
2017-09-26$535.20$535.20100
2017-09-25$532.80$532.80144
2017-09-22$544.80$544.80140
2017-09-21$528.00$528.0097
2017-09-20$540.00$540.00291
2017-09-19$540.00$540.00226
2017-09-18$540.00$540.00126
2017-09-15$516.00$516.00282
2017-09-14$540.00$540.00241
2017-09-13$540.00$540.0086
2017-09-12$537.60$537.60209
2017-09-11$508.80$508.80207
2017-09-08$530.40$530.40155
2017-09-07$537.60$537.60102
2017-09-06$540.00$540.00193
2017-09-05$540.00$540.00158
2017-09-01$508.80$508.80113
2017-08-31$508.80$508.8092
2017-08-30$508.80$508.80139
2017-08-29$504.00$504.0070
2017-08-28$482.40$482.4061
2017-08-25$499.20$499.2058
2017-08-24$504.00$504.00180
2017-08-23$492.00$492.0055
2017-08-22$489.60$489.6070
2017-08-21$501.60$501.60116
2017-08-18$496.80$496.80232
2017-08-17$501.60$501.60355
2017-08-16$523.20$523.20195
2017-08-15$549.60$549.60551
2017-08-14$556.80$556.80812
2017-08-11$489.60$489.60536
2017-08-10$540.00$540.00258
2017-08-09$552.00$552.00661
2017-08-08$549.60$549.60236
2017-08-07$537.60$537.60144
2017-08-04$530.40$530.40137
2017-08-03$528.00$528.00260
2017-08-02$530.40$530.40477
2017-08-01$535.20$535.20366
2017-07-31$564.00$564.00138
2017-07-28$547.20$547.20212
2017-07-27$552.00$552.00491
2017-07-26$576.00$576.00598
2017-07-25$621.60$621.60487
2017-07-24$648.00$648.00471
2017-07-21$643.20$643.201,263
2017-07-20$688.80$688.803,419
2017-07-19$595.20$595.201,579
2017-07-18$597.60$597.603,963
2017-07-17$676.80$676.8022,070
2017-07-14$496.80$496.8075
2017-07-13$499.20$499.2070
2017-07-12$494.40$494.4076
2017-07-11$494.40$494.4093
2017-07-10$501.60$501.60194
2017-07-07$487.20$487.20203
2017-07-06$475.20$475.20385
2017-07-05$492.00$492.00125
2017-07-03$492.00$492.0078
2017-06-30$492.00$492.0092
2017-06-29$492.00$492.00182
2017-06-28$487.20$487.201,131
2017-06-27$504.00$504.00113
2017-06-26$504.00$504.00204
2017-06-23$516.00$516.00121
2017-06-22$504.00$504.00129
2017-06-21$516.00$516.00174
2017-06-20$513.60$513.60204
2017-06-19$528.00$528.00235
2017-06-16$484.80$484.80280
2017-06-15$496.80$496.80487
2017-06-14$520.80$520.80506
2017-06-13$540.00$540.00246
2017-06-12$564.00$564.00185
2017-06-09$530.40$530.40259
2017-06-08$537.60$537.60699
2017-06-07$549.60$549.60640
2017-06-06$568.80$568.8046
2017-06-05$568.80$568.8059
2017-06-02$576.00$576.0083
2017-06-01$566.40$566.40205
2017-05-31$585.60$585.60230
2017-05-30$585.60$585.60135
2017-05-26$556.80$556.80171
2017-05-25$564.00$564.00519
2017-05-24$566.40$566.40271
2017-05-23$573.60$573.60545
2017-05-22$590.40$590.40324
2017-05-19$595.20$595.20503
2017-05-18$580.80$580.80356
2017-05-17$568.80$568.80429
2017-05-16$607.20$607.20440
2017-05-15$645.60$645.60500
2017-05-12$621.60$621.60587
2017-05-11$624.00$624.00542
2017-05-10$626.40$626.40673
2017-05-09$612.00$612.001,744
2017-05-08$612.00$612.00732
2017-05-05$662.40$662.401,378
2017-05-04$710.40$710.40587
2017-05-03$729.60$729.603,877
2017-05-02$765.60$765.60709
2017-05-01$720.00$720.001,076
2017-04-28$739.20$739.201,403
2017-04-27$796.80$796.80878
2017-04-26$808.80$808.802,102
2017-04-25$945.60$945.601,493
2017-04-24$943.20$943.203,440
2017-04-21$996.00$996.005,888
2017-04-20$861.60$861.607,833
2017-04-19$885.60$885.60112,092
2017-04-18$616.80$616.80418
2017-04-17$643.20$643.20865
2017-04-13$597.60$597.60261
2017-04-12$624.00$624.00167
2017-04-11$571.20$571.20247
2017-04-10$604.80$604.80187
2017-04-07$580.80$580.80195
2017-04-06$566.40$566.40227
2017-04-05$564.00$564.00155
2017-04-04$578.40$578.40281
2017-04-03$600.00$600.00345
2017-03-31$648.00$648.00274
2017-03-30$672.00$672.00685
2017-03-29$696.00$696.001,925
2017-03-28$643.20$643.20270
2017-03-27$588.00$588.00140
2017-03-24$566.40$566.4046
2017-03-23$578.40$578.4095
2017-03-22$564.00$564.0090
2017-03-21$564.00$564.00118
2017-03-20$609.60$609.60188
2017-03-17$648.00$648.00401
2017-03-16$715.20$715.20633
2017-03-15$643.20$643.20330
2017-03-14$650.40$650.40303
2017-03-13$705.60$705.601,352
2017-03-10$626.40$626.404,020
2017-03-09$559.20$559.20324
2017-03-08$511.20$511.2045
2017-03-07$499.20$499.20124
2017-03-06$504.00$504.00118
2017-03-03$504.00$504.0095
2017-03-02$496.80$496.80188
2017-03-01$501.60$501.60156
2017-02-28$475.20$475.20162
2017-02-27$477.60$477.60138
2017-02-24$487.20$487.20410
2017-02-23$513.60$513.60746
2017-02-22$571.20$571.205,513
2017-02-21$528.00$528.0073
2017-02-17$542.40$542.4075
2017-02-16$556.80$556.8014
2017-02-15$542.40$542.4020
2017-02-14$554.40$554.40128
2017-02-13$542.40$542.409
2017-02-10$544.80$544.8087
2017-02-09$523.20$523.2023
2017-02-08$532.80$532.8042
2017-02-07$532.80$532.80120
2017-02-06$566.40$566.4070
2017-02-03$568.80$568.8096
2017-02-02$604.80$604.8037
2017-02-01$588.00$588.0015
2017-01-31$604.80$604.8018
2017-01-30$609.60$609.6072
2017-01-27$585.60$585.6018
2017-01-26$564.00$564.0016
2017-01-25$544.80$544.80139
2017-01-24$559.20$559.2036
2017-01-23$576.00$576.0058
2017-01-20$595.20$595.2028
2017-01-19$595.20$595.2030
2017-01-18$602.40$602.40627
2017-01-17$660.00$660.00513
2017-01-13$640.80$640.80136
2017-01-12$645.60$645.60135
2017-01-11$643.20$643.20304
2017-01-10$643.20$643.20741
2017-01-09$648.00$648.00368
2017-01-06$645.60$645.6098
2017-01-05$645.60$645.60367
2017-01-04$612.00$612.00112
2017-01-03$568.80$568.8079