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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$264,000.00$264,000.000
1997-12-30$258,000.00$258,000.000
1997-12-29$266,250.00$266,250.000
1997-12-26$264,000.00$264,000.000
1997-12-24$264,000.00$264,000.000
1997-12-23$264,000.00$264,000.000
1997-12-22$276,000.00$276,000.000
1997-12-19$276,000.00$276,000.000
1997-12-18$234,000.00$234,000.000
1997-12-17$234,000.00$234,000.000
1997-12-16$246,000.00$246,000.000
1997-12-15$240,000.00$240,000.000
1997-12-12$240,000.00$240,000.000
1997-12-11$240,000.00$240,000.000
1997-12-10$240,000.00$240,000.000
1997-12-09$240,000.00$240,000.000
1997-12-08$240,000.00$240,000.000
1997-12-05$240,000.00$240,000.000
1997-12-04$240,000.00$240,000.000
1997-12-03$240,000.00$240,000.000
1997-12-02$234,000.00$234,000.000
1997-12-01$240,000.00$240,000.000
1997-11-28$270,000.00$270,000.000
1997-11-26$300,000.00$300,000.000
1997-11-25$294,000.00$294,000.000
1997-11-24$294,000.00$294,000.000
1997-11-21$294,000.00$294,000.000
1997-11-20$294,000.00$294,000.000
1997-11-19$288,000.00$288,000.000
1997-11-18$294,000.00$294,000.000
1997-11-17$288,000.00$288,000.000
1997-11-14$312,000.00$312,000.000
1997-11-13$300,000.00$300,000.000
1997-11-12$300,000.00$300,000.000
1997-11-11$306,000.00$306,000.000
1997-11-10$312,000.00$312,000.000
1997-11-07$288,000.00$288,000.000
1997-11-06$282,000.00$282,000.000
1997-11-05$288,000.00$288,000.001
1997-11-04$198,000.00$198,000.000
1997-11-03$168,000.00$168,000.000
1997-10-31$174,000.00$174,000.000
1997-10-30$164,250.00$164,250.000
1997-10-29$150,000.00$150,000.000
1997-10-28$150,000.00$150,000.000
1997-10-27$150,000.00$150,000.000
1997-10-24$120,000.00$120,000.000
1997-10-23$146,250.00$146,250.000
1997-10-22$146,250.00$146,250.000
1997-10-21$146,250.00$146,250.000
1997-10-20$146,250.00$146,250.000
1997-10-17$146,250.00$146,250.000
1997-10-16$146,250.00$146,250.000
1997-10-15$146,250.00$146,250.000
1997-10-14$146,250.00$146,250.000
1997-10-13$146,250.00$146,250.000
1997-10-10$146,250.00$146,250.000
1997-10-09$146,250.00$146,250.000
1997-10-08$146,250.00$146,250.000
1997-10-07$144,000.00$144,000.000
1997-10-06$144,000.00$144,000.000
1997-10-03$146,250.00$146,250.000
1997-10-02$125,250.00$125,250.000
1997-10-01$125,250.00$125,250.000
1997-09-30$128,250.00$128,250.000
1997-09-29$128,250.00$128,250.000
1997-09-26$128,250.00$128,250.000
1997-09-25$128,250.00$128,250.000
1997-09-24$137,250.00$137,250.000
1997-09-23$144,000.00$144,000.000
1997-09-22$144,000.00$144,000.000
1997-09-19$144,000.00$144,000.000
1997-09-18$144,000.00$144,000.000
1997-09-17$132,000.00$132,000.000
1997-09-16$144,750.00$144,750.000
1997-09-15$146,250.00$146,250.000
1997-09-12$144,000.00$144,000.000
1997-09-11$137,250.00$137,250.000
1997-09-10$137,250.00$137,250.000
1997-09-09$140,250.00$140,250.000
1997-09-08$140,250.00$140,250.000
1997-09-05$140,250.00$140,250.000
1997-09-04$140,250.00$140,250.000
1997-09-03$140,250.00$140,250.000
1997-09-02$140,250.00$140,250.000
1997-08-29$149,250.00$149,250.000
1997-08-28$149,250.00$149,250.000
1997-08-27$150,000.00$150,000.000
1997-08-26$150,000.00$150,000.000
1997-08-25$144,000.00$144,000.000
1997-08-22$132,000.00$132,000.000
1997-08-21$135,000.00$135,000.000
1997-08-20$150,000.00$150,000.000
1997-08-19$150,000.00$150,000.000
1997-08-18$150,000.00$150,000.000
1997-08-15$135,000.00$135,000.000
1997-08-14$135,000.00$135,000.000
1997-08-13$135,000.00$135,000.000
1997-08-12$135,000.00$135,000.000
1997-08-11$135,000.00$135,000.000
1997-08-08$135,000.00$135,000.000
1997-08-07$132,000.00$132,000.000
1997-08-06$132,000.00$132,000.000
1997-08-05$144,000.00$144,000.000
1997-08-04$144,000.00$144,000.000
1997-08-01$144,000.00$144,000.000
1997-07-31$120,000.00$120,000.000
1997-07-30$120,000.00$120,000.000
1997-07-29$120,000.00$120,000.000
1997-07-28$126,000.00$126,000.000
1997-07-25$126,000.00$126,000.000
1997-07-24$126,000.00$126,000.000
1997-07-23$126,000.00$126,000.000
1997-07-22$114,000.00$114,000.000
1997-07-21$132,000.00$132,000.000
1997-07-18$111,000.00$111,000.000
1997-07-17$111,000.00$111,000.000
1997-07-16$114,000.00$114,000.000
1997-07-15$111,000.00$111,000.000
1997-07-14$111,000.00$111,000.000
1997-07-11$111,000.00$111,000.000
1997-07-10$111,000.00$111,000.000
1997-07-09$111,000.00$111,000.000
1997-07-08$108,000.00$108,000.000
1997-07-07$108,000.00$108,000.000
1997-07-03$126,000.00$126,000.000
1997-07-02$126,000.00$126,000.000
1997-07-01$126,000.00$126,000.000
1997-06-30$126,000.00$126,000.000
1997-06-27$102,000.00$102,000.000
1997-06-26$132,000.00$132,000.000
1997-06-25$183,000.00$183,000.000
1997-06-24$204,000.00$204,000.000
1997-06-23$204,000.00$204,000.000
1997-06-20$204,000.00$204,000.000
1997-06-19$228,000.00$228,000.000
1997-06-18$228,000.00$228,000.000
1997-06-17$228,000.00$228,000.000
1997-06-16$228,000.00$228,000.000
1997-06-13$228,000.00$228,000.000
1997-06-12$216,000.00$216,000.000
1997-06-11$216,000.00$216,000.000
1997-06-10$225,000.00$225,000.000
1997-06-09$225,000.00$225,000.000
1997-06-06$225,000.00$225,000.000
1997-06-05$270,000.00$270,000.000
1997-06-04$247,500.00$247,500.000
1997-06-03$213,750.00$213,750.000
1997-06-02$213,750.00$213,750.000
1997-05-30$236,250.00$236,250.000
1997-05-29$180,000.00$180,000.000
1997-05-28$180,000.00$180,000.000
1997-05-27$191,250.00$191,250.000
1997-05-23$180,000.00$180,000.000
1997-05-22$213,750.00$213,750.000
1997-05-21$258,750.00$258,750.000
1997-05-20$303,750.00$303,750.000
1997-05-19$303,750.00$303,750.000
1997-05-16$326,250.00$326,250.000
1997-05-15$326,250.00$326,250.000
1997-05-14$270,000.00$270,000.000
1997-05-13$270,000.00$270,000.000
1997-05-12$270,000.00$270,000.000
1997-05-09$270,000.00$270,000.000
1997-05-08$270,000.00$270,000.000
1997-05-07$270,000.00$270,000.000
1997-05-06$281,250.00$281,250.000
1997-05-05$281,250.00$281,250.000
1997-05-02$281,250.00$281,250.000
1997-05-01$292,500.00$292,500.000
1997-04-30$292,500.00$292,500.000
1997-04-29$292,500.00$292,500.000
1997-04-28$292,500.00$292,500.000
1997-04-25$292,500.00$292,500.000
1997-04-24$292,500.00$292,500.000
1997-04-23$292,500.00$292,500.000
1997-04-22$292,500.00$292,500.000
1997-04-21$292,500.00$292,500.000
1997-04-18$292,500.00$292,500.000
1997-04-17$337,500.00$337,500.000
1997-04-16$281,250.00$281,250.000
1997-04-15$281,250.00$281,250.000
1997-04-14$315,000.00$315,000.000
1997-04-11$326,250.00$326,250.000
1997-04-10$315,000.00$315,000.000
1997-04-09$371,250.00$371,250.000
1997-04-08$371,250.00$371,250.000
1997-04-07$360,000.00$360,000.000
1997-04-04$360,000.00$360,000.000
1997-04-03$326,250.00$326,250.000
1997-04-02$360,000.00$360,000.000
1997-04-01$315,000.00$315,000.000
1997-03-31$360,000.00$360,000.000
1997-03-27$303,750.00$303,750.000
1997-03-26$303,750.00$303,750.000
1997-03-25$303,750.00$303,750.000
1997-03-24$303,750.00$303,750.000
1997-03-21$303,750.00$303,750.000
1997-03-20$303,750.00$303,750.000
1997-03-19$303,750.00$303,750.000
1997-03-18$303,750.00$303,750.000
1997-03-17$393,750.00$393,750.000
1997-03-14$393,750.00$393,750.000
1997-03-13$450,000.00$450,000.000
1997-03-12$393,750.00$393,750.000
1997-03-11$393,750.00$393,750.000
1997-03-10$416,250.00$416,250.000
1997-03-07$450,000.00$450,000.000
1997-03-06$450,000.00$450,000.000
1997-03-05$450,000.00$450,000.000
1997-03-04$450,000.00$450,000.000
1997-03-03$450,000.00$450,000.000
1997-02-28$483,750.00$483,750.000
1997-02-27$540,000.00$540,000.000
1997-02-26$495,000.00$495,000.000
1997-02-25$495,000.00$495,000.000
1997-02-24$495,000.00$495,000.000
1997-02-21$495,000.00$495,000.000
1997-02-20$517,500.00$517,500.000
1997-02-19$551,250.00$551,250.000
1997-02-18$450,000.00$450,000.000
1997-02-14$450,000.00$450,000.000
1997-02-13$450,000.00$450,000.000
1997-02-12$450,000.00$450,000.000
1997-02-11$450,000.00$450,000.000
1997-02-10$450,000.00$450,000.000
1997-02-07$472,500.00$472,500.000
1997-02-06$472,500.00$472,500.000
1997-02-05$472,500.00$472,500.000
1997-02-04$472,500.00$472,500.000
1997-02-03$472,500.00$472,500.000
1997-01-31$472,500.00$472,500.000
1997-01-30$472,500.00$472,500.000
1997-01-29$472,500.00$472,500.000
1997-01-28$472,500.00$472,500.000
1997-01-27$472,500.00$472,500.000
1997-01-24$562,500.00$562,500.000
1997-01-23$472,500.00$472,500.000
1997-01-22$472,500.00$472,500.000
1997-01-21$472,500.00$472,500.000
1997-01-20$495,000.00$495,000.000
1997-01-17$495,000.00$495,000.000
1997-01-16$495,000.00$495,000.000
1997-01-15$495,000.00$495,000.000
1997-01-14$495,000.00$495,000.000
1997-01-13$495,000.00$495,000.000
1997-01-10$495,000.00$495,000.000
1997-01-09$585,000.00$585,000.000
1997-01-08$562,500.00$562,500.000
1997-01-07$562,500.00$562,500.000
1997-01-06$562,500.00$562,500.000
1997-01-03$720,000.00$720,000.000
1997-01-02$495,000.00$495,000.000