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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$2,712.00$2,712.0082
2015-12-30$2,832.00$2,832.0039
2015-12-29$2,928.00$2,928.0077
2015-12-28$3,048.00$3,048.0054
2015-12-24$3,120.00$3,120.0084
2015-12-23$2,736.00$2,736.00137
2015-12-22$3,000.00$3,000.00158
2015-12-21$3,216.00$3,216.00422
2015-12-18$2,640.00$2,640.00251
2015-12-17$2,064.00$2,064.00356
2015-12-16$2,256.00$2,256.00537
2015-12-15$1,368.00$1,368.00469
2015-12-14$1,320.00$1,320.0064
2015-12-11$1,248.00$1,248.00239
2015-12-10$1,296.00$1,296.00266
2015-12-09$1,560.00$1,560.00107
2015-12-08$1,632.00$1,632.00186
2015-12-07$1,704.00$1,704.00347
2015-12-04$1,680.00$1,680.00794
2015-12-03$1,344.00$1,344.00849
2015-12-02$2,184.00$2,184.00267
2015-12-01$2,640.00$2,640.00111
2015-11-30$2,328.00$2,328.0046
2015-11-27$2,328.00$2,328.0015
2015-11-25$2,400.00$2,400.009
2015-11-24$2,424.00$2,424.0018
2015-11-23$2,400.00$2,400.0018
2015-11-20$2,472.00$2,472.0033
2015-11-19$2,472.00$2,472.0068
2015-11-18$2,328.00$2,328.0029
2015-11-17$2,304.00$2,304.0011
2015-11-16$2,400.00$2,400.004
2015-11-13$2,496.00$2,496.0016
2015-11-12$2,448.00$2,448.009
2015-11-11$2,496.00$2,496.0032
2015-11-10$2,520.00$2,520.0018
2015-11-09$2,520.00$2,520.0010
2015-11-06$2,472.00$2,472.0033
2015-11-05$2,520.00$2,520.0024
2015-11-04$2,496.00$2,496.0032
2015-11-03$2,448.00$2,448.0013
2015-11-02$2,496.00$2,496.0029
2015-10-30$2,352.00$2,352.0025
2015-10-29$2,424.00$2,424.009
2015-10-28$2,400.00$2,400.0014
2015-10-27$2,472.00$2,472.0016
2015-10-26$2,496.00$2,496.0015
2015-10-23$2,544.00$2,544.0020
2015-10-22$2,472.00$2,472.0012
2015-10-21$2,568.00$2,568.0014
2015-10-20$2,640.00$2,640.0031
2015-10-19$2,712.00$2,712.0024
2015-10-16$2,664.00$2,664.0019
2015-10-15$2,640.00$2,640.0029
2015-10-14$2,616.00$2,616.004
2015-10-13$2,616.00$2,616.003
2015-10-12$2,616.00$2,616.0012
2015-10-09$2,568.00$2,568.0017
2015-10-08$2,520.00$2,520.0015
2015-10-07$2,544.00$2,544.0025
2015-10-06$2,400.00$2,400.0028
2015-10-05$2,376.00$2,376.0049
2015-10-02$2,592.00$2,592.0048
2015-10-01$2,448.00$2,448.0045
2015-09-30$2,568.00$2,568.0051
2015-09-29$2,568.00$2,568.0058
2015-09-28$2,184.00$2,184.00129
2015-09-25$2,544.00$2,544.00102
2015-09-24$2,880.00$2,880.0067
2015-09-23$2,520.00$2,520.0040
2015-09-22$2,424.00$2,424.0092
2015-09-21$2,592.00$2,592.0076
2015-09-18$2,712.00$2,712.00222
2015-09-17$2,880.00$2,880.00107
2015-09-16$3,072.00$3,072.0012
2015-09-15$3,072.00$3,072.0010
2015-09-14$3,144.00$3,144.005
2015-09-11$3,048.00$3,048.0024
2015-09-10$3,216.00$3,216.0030
2015-09-09$2,976.00$2,976.0019
2015-09-08$2,952.00$2,952.0039
2015-09-04$2,976.00$2,976.0018
2015-09-03$3,000.00$3,000.0011
2015-09-02$3,000.00$3,000.0033
2015-09-01$3,216.00$3,216.0036
2015-08-31$3,432.00$3,432.0070
2015-08-28$3,168.00$3,168.0029
2015-08-27$3,000.00$3,000.0025
2015-08-26$2,952.00$2,952.0014
2015-08-25$2,952.00$2,952.0017
2015-08-24$2,952.00$2,952.0062
2015-08-21$2,832.00$2,832.0025
2015-08-20$2,808.00$2,808.0059
2015-08-19$2,952.00$2,952.0041
2015-08-18$2,952.00$2,952.0040
2015-08-17$2,976.00$2,976.0066
2015-08-14$3,168.00$3,168.0019
2015-08-13$3,024.00$3,024.0095
2015-08-12$2,976.00$2,976.00250
2015-08-11$3,312.00$3,312.0036
2015-08-10$3,528.00$3,528.0048
2015-08-07$3,264.00$3,264.0046
2015-08-06$3,120.00$3,120.0094
2015-08-05$3,384.00$3,384.00252
2015-08-04$3,768.00$3,768.00138
2015-08-03$3,576.00$3,576.00172
2015-07-31$3,912.00$3,912.0020
2015-07-30$3,840.00$3,840.0081
2015-07-29$3,936.00$3,936.0079
2015-07-28$4,128.00$4,128.0041
2015-07-27$4,224.00$4,224.00112
2015-07-24$4,464.00$4,464.0032
2015-07-23$4,776.00$4,776.0030
2015-07-22$4,536.00$4,536.0039
2015-07-21$4,728.00$4,728.0017
2015-07-20$4,800.00$4,800.0041
2015-07-17$4,872.00$4,872.0013
2015-07-16$4,848.00$4,848.0081
2015-07-15$5,184.00$5,184.0033
2015-07-14$5,352.00$5,352.0081
2015-07-13$5,376.00$5,376.00114
2015-07-10$4,536.00$4,536.0049
2015-07-09$4,560.00$4,560.0060
2015-07-08$4,536.00$4,536.00137
2015-07-07$4,656.00$4,656.00118
2015-07-06$4,656.00$4,656.00157
2015-07-02$5,520.00$5,520.00113
2015-07-01$5,520.00$5,520.00115
2015-06-30$5,640.00$5,640.00146
2015-06-29$5,520.00$5,520.00174
2015-06-26$5,880.00$5,880.00230
2015-06-25$5,760.00$5,760.00465
2015-06-24$6,000.00$6,000.001,100
2015-06-23$4,536.00$4,536.00261
2015-06-22$4,152.00$4,152.0036
2015-06-19$3,984.00$3,984.0032
2015-06-18$3,624.00$3,624.0039
2015-06-17$3,840.00$3,840.0020
2015-06-16$3,816.00$3,816.0033
2015-06-15$3,840.00$3,840.0010
2015-06-12$3,888.00$3,888.007
2015-06-11$3,792.00$3,792.0011
2015-06-10$4,008.00$4,008.005
2015-06-09$4,008.00$4,008.009
2015-06-08$3,984.00$3,984.006
2015-06-05$3,936.00$3,936.0019
2015-06-04$4,032.00$4,032.008
2015-06-03$4,200.00$4,200.0014
2015-06-02$4,224.00$4,224.0021
2015-06-01$3,936.00$3,936.007
2015-05-29$3,840.00$3,840.0044
2015-05-28$3,960.00$3,960.0050
2015-05-27$4,248.00$4,248.0019
2015-05-26$4,080.00$4,080.0037
2015-05-22$4,128.00$4,128.00101
2015-05-21$4,056.00$4,056.00145
2015-05-20$3,576.00$3,576.0020
2015-05-19$3,744.00$3,744.0037
2015-05-18$3,600.00$3,600.0048
2015-05-15$3,600.00$3,600.0016
2015-05-14$3,720.00$3,720.0015
2015-05-13$3,696.00$3,696.0022
2015-05-12$3,480.00$3,480.0040
2015-05-11$3,624.00$3,624.0027
2015-05-08$3,720.00$3,720.0043
2015-05-07$3,744.00$3,744.0016
2015-05-06$3,600.00$3,600.0019
2015-05-05$3,768.00$3,768.0035
2015-05-04$4,200.00$4,200.004
2015-05-01$3,984.00$3,984.0014
2015-04-30$4,080.00$4,080.0050
2015-04-29$4,296.00$4,296.0014
2015-04-28$4,224.00$4,224.0043
2015-04-27$4,200.00$4,200.0023
2015-04-24$4,512.00$4,512.0020
2015-04-23$4,392.00$4,392.0018
2015-04-22$4,368.00$4,368.0013
2015-04-21$4,344.00$4,344.0041
2015-04-20$4,560.00$4,560.0037
2015-04-17$4,440.00$4,440.0049
2015-04-16$4,392.00$4,392.00117
2015-04-15$4,296.00$4,296.0062
2015-04-14$4,008.00$4,008.0047
2015-04-13$3,672.00$3,672.0035
2015-04-10$3,720.00$3,720.0020
2015-04-09$3,600.00$3,600.0034
2015-04-08$3,816.00$3,816.0016
2015-04-07$3,792.00$3,792.0023
2015-04-06$3,792.00$3,792.0018
2015-04-02$3,840.00$3,840.0016
2015-04-01$4,032.00$4,032.0060
2015-03-31$4,056.00$4,056.0024
2015-03-30$4,176.00$4,176.0042
2015-03-27$3,960.00$3,960.0020
2015-03-26$3,984.00$3,984.0031
2015-03-25$4,032.00$4,032.0019
2015-03-24$4,200.00$4,200.0036
2015-03-23$4,320.00$4,320.0032
2015-03-20$4,032.00$4,032.0023
2015-03-19$3,936.00$3,936.0047
2015-03-18$3,816.00$3,816.0083
2015-03-17$4,176.00$4,176.0041
2015-03-16$4,272.00$4,272.0030
2015-03-13$4,464.00$4,464.0044
2015-03-12$4,680.00$4,680.0048
2015-03-11$4,776.00$4,776.0050
2015-03-10$4,800.00$4,800.0039
2015-03-09$5,112.00$5,112.00135
2015-03-06$5,136.00$5,136.00204
2015-03-05$5,208.00$5,208.00299
2015-03-04$4,608.00$4,608.00541
2015-03-03$4,320.00$4,320.00165
2015-03-02$3,840.00$3,840.0069
2015-02-27$3,888.00$3,888.0068
2015-02-26$3,720.00$3,720.0029
2015-02-25$3,600.00$3,600.0046
2015-02-24$3,624.00$3,624.0048
2015-02-23$3,648.00$3,648.0063
2015-02-20$3,744.00$3,744.0073
2015-02-19$3,936.00$3,936.00129
2015-02-18$3,720.00$3,720.00110
2015-02-17$3,720.00$3,720.00173
2015-02-13$3,504.00$3,504.00176
2015-02-12$3,288.00$3,288.00429
2015-02-11$2,928.00$2,928.0047
2015-02-10$2,904.00$2,904.0039
2015-02-09$2,856.00$2,856.0018
2015-02-06$2,832.00$2,832.0021
2015-02-05$3,048.00$3,048.0022
2015-02-04$3,000.00$3,000.0030
2015-02-03$3,360.00$3,360.0029
2015-02-02$2,640.00$2,640.0031
2015-01-30$2,760.00$2,760.0022
2015-01-29$2,664.00$2,664.0013
2015-01-28$2,592.00$2,592.008
2015-01-27$2,640.00$2,640.0024
2015-01-26$2,592.00$2,592.0014
2015-01-23$2,544.00$2,544.0016
2015-01-22$2,616.00$2,616.0012
2015-01-21$2,664.00$2,664.0018
2015-01-20$2,712.00$2,712.0021
2015-01-16$2,760.00$2,760.0026
2015-01-15$2,712.00$2,712.0057
2015-01-14$2,760.00$2,760.0046
2015-01-13$2,688.00$2,688.0039
2015-01-12$2,760.00$2,760.0054
2015-01-09$2,712.00$2,712.0029
2015-01-08$2,664.00$2,664.0015
2015-01-07$2,688.00$2,688.00107
2015-01-06$2,472.00$2,472.0023
2015-01-05$2,472.00$2,472.0022
2015-01-02$2,424.00$2,424.0030