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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$348.00$348.00338
2019-12-30$343.20$343.20703
2019-12-27$340.80$340.80372
2019-12-26$348.00$348.00516
2019-12-24$333.60$333.60254
2019-12-23$333.60$333.60546
2019-12-20$331.20$331.20601
2019-12-19$324.00$324.00642
2019-12-18$331.20$331.20922
2019-12-17$326.40$326.401,509
2019-12-16$340.80$340.802,767
2019-12-13$302.40$302.40520
2019-12-12$297.60$297.601,128
2019-12-11$297.60$297.601,097
2019-12-10$288.00$288.00702
2019-12-09$256.80$256.80813
2019-12-06$283.20$283.201,703
2019-12-05$254.40$254.40917
2019-12-04$242.40$242.40438
2019-12-03$242.40$242.40356
2019-12-02$230.40$230.40444
2019-11-29$240.00$240.00188
2019-11-27$249.60$249.60198
2019-11-26$242.40$242.40187
2019-11-25$235.20$235.20268
2019-11-22$228.00$228.00198
2019-11-21$228.00$228.00157
2019-11-20$228.00$228.00268
2019-11-19$228.00$228.00168
2019-11-18$220.80$220.80169
2019-11-15$225.60$225.60261
2019-11-14$230.40$230.40154
2019-11-13$237.60$237.60120
2019-11-12$240.00$240.00868
2019-11-11$254.40$254.40181
2019-11-08$252.00$252.00211
2019-11-07$249.60$249.60446
2019-11-06$237.60$237.60391
2019-11-05$228.00$228.0045
2019-11-04$230.40$230.40209
2019-11-01$225.60$225.60190
2019-10-31$216.00$216.00141
2019-10-30$218.40$218.40130
2019-10-29$225.60$225.6082
2019-10-28$232.80$232.8074
2019-10-25$228.00$228.00430
2019-10-24$213.60$213.60189
2019-10-23$223.20$223.2072
2019-10-22$211.20$211.20124
2019-10-21$216.00$216.0076
2019-10-18$211.20$211.20243
2019-10-17$220.80$220.8087
2019-10-16$216.00$216.0070
2019-10-15$216.00$216.0068
2019-10-14$211.20$211.2059
2019-10-11$213.60$213.60131
2019-10-10$208.80$208.80155
2019-10-09$211.20$211.20189
2019-10-08$218.40$218.40140
2019-10-07$220.80$220.80129
2019-10-04$230.40$230.40271
2019-10-03$235.20$235.201,597
2019-10-02$218.40$218.40110
2019-10-01$220.80$220.80145
2019-09-30$228.00$228.00120
2019-09-27$223.20$223.2078
2019-09-26$228.00$228.0061
2019-09-25$223.20$223.20251
2019-09-24$225.60$225.60197
2019-09-23$220.80$220.80124
2019-09-20$230.40$230.40164
2019-09-19$220.80$220.8069
2019-09-18$216.00$216.00119
2019-09-17$223.20$223.20410
2019-09-16$213.60$213.60273
2019-09-13$211.20$211.20225
2019-09-12$216.00$216.00176
2019-09-11$220.80$220.80207
2019-09-10$223.20$223.20227
2019-09-09$225.60$225.60465
2019-09-06$232.80$232.80627
2019-09-05$232.80$232.80578
2019-09-04$242.40$242.40408
2019-09-03$252.00$252.00395
2019-08-30$240.00$240.00545
2019-08-29$244.80$244.801,437
2019-08-28$264.00$264.008,368
2019-08-27$259.20$259.20186
2019-08-26$264.00$264.00319
2019-08-23$256.80$256.80352
2019-08-22$254.40$254.40352
2019-08-21$261.60$261.6080
2019-08-20$261.60$261.60291
2019-08-19$249.60$249.60470
2019-08-16$264.00$264.00289
2019-08-15$252.00$252.00185
2019-08-14$247.20$247.20701
2019-08-13$268.80$268.80243
2019-08-12$271.20$271.20335
2019-08-09$273.60$273.60777
2019-08-08$273.60$273.60203
2019-08-07$280.80$280.80196
2019-08-06$268.80$268.801,053
2019-08-05$278.40$278.40225
2019-08-02$288.00$288.00575
2019-08-01$295.20$295.201,208
2019-07-31$309.60$309.601,255
2019-07-30$314.40$314.402,585
2019-07-29$285.60$285.60942
2019-07-26$254.40$254.40692
2019-07-25$300.00$300.00408
2019-07-24$300.00$300.001,284
2019-07-23$307.20$307.202,886
2019-07-22$290.40$290.401,063
2019-07-19$273.60$273.601,072
2019-07-18$280.80$280.801,622
2019-07-17$264.00$264.001,142
2019-07-16$254.40$254.405,588
2019-07-15$235.20$235.20681
2019-07-12$235.20$235.20506
2019-07-11$232.80$232.80745
2019-07-10$216.00$216.00383
2019-07-09$211.20$211.20438
2019-07-08$208.80$208.803,990
2019-07-05$189.60$189.6070
2019-07-03$180.00$180.0063
2019-07-02$180.00$180.00245
2019-07-01$172.80$172.8093
2019-06-28$170.40$170.40226
2019-06-27$172.80$172.8019
2019-06-26$175.20$175.20176
2019-06-25$180.00$180.00352
2019-06-24$168.00$168.00805
2019-06-21$170.40$170.4095
2019-06-20$172.80$172.80141
2019-06-19$175.20$175.2086
2019-06-18$172.80$172.80264
2019-06-17$172.80$172.80107
2019-06-14$175.20$175.2013
2019-06-13$168.00$168.00293
2019-06-12$160.80$160.80186
2019-06-11$168.00$168.0048
2019-06-10$168.00$168.0023
2019-06-07$170.40$170.4035
2019-06-06$175.20$175.2047
2019-06-05$172.80$172.8054
2019-06-04$168.00$168.00198
2019-06-03$165.60$165.60177
2019-05-31$168.00$168.0087
2019-05-30$172.80$172.8085
2019-05-29$187.20$187.20205
2019-05-28$180.00$180.0098
2019-05-24$175.20$175.20341
2019-05-23$168.00$168.00357
2019-05-22$180.00$180.001,515
2019-05-21$163.20$163.20113
2019-05-20$168.00$168.0097
2019-05-17$177.60$177.60358
2019-05-16$182.40$182.40225
2019-05-15$199.20$199.20173
2019-05-14$177.60$177.60179
2019-05-13$172.80$172.80157
2019-05-10$172.80$172.8049
2019-05-09$172.80$172.80111
2019-05-08$177.60$177.6030
2019-05-07$172.80$172.80181
2019-05-06$168.00$168.00120
2019-05-03$170.40$170.40169
2019-05-02$175.20$175.2067
2019-05-01$170.40$170.40186
2019-04-30$175.20$175.20136
2019-04-29$175.20$175.20536
2019-04-26$170.40$170.40199
2019-04-25$172.80$172.80433
2019-04-24$168.00$168.00447
2019-04-23$175.20$175.202,225
2019-04-22$170.40$170.401,986
2019-04-18$189.60$189.6010,231
2019-04-17$199.20$199.20119
2019-04-16$196.80$196.80151
2019-04-15$199.20$199.20213
2019-04-12$206.40$206.40113
2019-04-11$201.60$201.60178
2019-04-10$206.40$206.40437
2019-04-09$213.60$213.60414
2019-04-08$213.60$213.60200
2019-04-05$218.40$218.40269
2019-04-04$216.00$216.00397
2019-04-03$208.80$208.80166
2019-04-02$213.60$213.60172
2019-04-01$211.20$211.20218
2019-03-29$220.80$220.80158
2019-03-28$213.60$213.60203
2019-03-27$211.20$211.20198
2019-03-26$223.20$223.20591
2019-03-25$235.20$235.20247
2019-03-22$237.60$237.60170
2019-03-21$232.80$232.80165
2019-03-20$242.40$242.4077
2019-03-19$240.00$240.00375
2019-03-18$237.60$237.60287
2019-03-15$230.40$230.40423
2019-03-14$232.80$232.801,702
2019-03-13$218.40$218.40224
2019-03-12$220.80$220.80101
2019-03-11$218.40$218.4076
2019-03-08$223.20$223.20310
2019-03-07$230.40$230.40663
2019-03-06$223.20$223.2095
2019-03-05$223.20$223.2022
2019-03-04$223.20$223.2081
2019-03-01$228.00$228.00189
2019-02-28$235.20$235.20114
2019-02-27$220.80$220.8075
2019-02-26$216.00$216.00174
2019-02-25$218.40$218.40110
2019-02-22$216.00$216.00195
2019-02-21$216.00$216.00101
2019-02-20$211.20$211.20150
2019-02-19$218.40$218.4067
2019-02-15$216.00$216.0082
2019-02-14$225.60$225.60331
2019-02-13$218.40$218.40239
2019-02-12$211.20$211.20558
2019-02-11$211.20$211.20385
2019-02-08$211.20$211.20187
2019-02-07$218.40$218.40714
2019-02-06$213.60$213.6050
2019-02-05$220.80$220.8099
2019-02-04$220.80$220.80257
2019-02-01$220.80$220.80258
2019-01-31$216.00$216.00310
2019-01-30$216.00$216.00234
2019-01-29$220.80$220.80278
2019-01-28$237.60$237.60274
2019-01-25$223.20$223.201,164
2019-01-24$232.80$232.801,379
2019-01-23$249.60$249.6022,215
2019-01-22$247.20$247.20407
2019-01-18$247.20$247.20316
2019-01-17$240.00$240.001,305
2019-01-16$237.60$237.6038
2019-01-15$232.80$232.8040
2019-01-14$242.40$242.40174
2019-01-11$249.60$249.60125
2019-01-10$235.20$235.20103
2019-01-09$232.80$232.80370
2019-01-08$242.40$242.40275
2019-01-07$230.40$230.4059
2019-01-04$232.80$232.80275
2019-01-03$228.00$228.0027
2019-01-02$230.40$230.40174