NASDAQ:ICCC | Historical Stock Price | IMMUCELL CORP /DE/

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
1987-05-05 to 2026-09-04
Data captured

Stock Price Chart

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

$0.42$0.83$1.65$3.30$6.58$13.131987-05-052026-08-27

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

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$2.38$2.3834,600——
1999-12-30$2.13$2.1334,700——
1999-12-29$2.50$2.50116,700——
1999-12-28$1.88$1.8870,900——
1999-12-27$1.75$1.7551,000——
1999-12-23$1.66$1.6614,800——
1999-12-22$1.81$1.8112,500——
1999-12-21$1.75$1.759,600——
1999-12-20$1.63$1.6318,800——
1999-12-17$1.75$1.7524,900——
1999-12-16$1.75$1.7555,900——
1999-12-15$1.72$1.7234,800——
1999-12-14$1.75$1.7514,700——
1999-12-13$1.94$1.9446,500——
1999-12-10$1.63$1.6311,400——
1999-12-09$1.81$1.8134,000——
1999-12-08$1.81$1.8111,800——
1999-12-07$1.81$1.815,100——
1999-12-06$1.94$1.9419,700——
1999-12-03$1.94$1.9416,100——
1999-12-02$1.94$1.9433,200——
1999-12-01$1.81$1.8119,300——
1999-11-30$1.63$1.631,500——
1999-11-29$1.56$1.561,600——
1999-11-26$1.63$1.633,100——
1999-11-24$1.56$1.560——
1999-11-23$1.56$1.561,700——
1999-11-22$1.75$1.75700——
1999-11-19$1.63$1.631,800——
1999-11-18$1.75$1.750——
1999-11-17$1.75$1.753,800——
1999-11-16$1.75$1.756,700——
1999-11-15$1.69$1.690——
1999-11-12$1.69$1.693,000——
1999-11-11$1.75$1.7517,200——
1999-11-10$1.75$1.751,400——
1999-11-09$1.69$1.69400——
1999-11-08$1.69$1.6916,600——
1999-11-05$1.69$1.6916,400——
1999-11-04$1.69$1.6913,600——
1999-11-03$1.84$1.841,200——
1999-11-02$1.84$1.844,700——
1999-11-01$1.75$1.751,800——
1999-10-29$1.81$1.814,500——
1999-10-28$1.63$1.6324,900——
1999-10-27$1.63$1.6316,800——
1999-10-26$1.69$1.698,600——
1999-10-25$1.75$1.753,700——
1999-10-22$1.88$1.8822,600——
1999-10-21$1.91$1.9114,500——
1999-10-20$1.81$1.811,000——
1999-10-19$1.69$1.691,800——
1999-10-18$1.88$1.882,800——
1999-10-15$1.88$1.882,300——
1999-10-14$1.91$1.919,200——
1999-10-13$1.72$1.722,100——
1999-10-12$1.88$1.885,900——
1999-10-11$1.69$1.691,300——
1999-10-08$1.88$1.8818,600——
1999-10-07$1.72$1.729,400——
1999-10-06$1.94$1.9422,700——
1999-10-05$1.63$1.638,300——
1999-10-04$1.63$1.6312,700——
1999-10-01$1.88$1.884,800——
1999-09-30$1.94$1.948,400——
1999-09-29$2.00$2.0010,800——
1999-09-28$1.94$1.9410,800——
1999-09-27$1.81$1.810——
1999-09-24$1.81$1.817,100——
1999-09-23$1.81$1.8116,200——
1999-09-22$1.66$1.664,700——
1999-09-21$1.56$1.562,800——
1999-09-20$1.56$1.562,800——
1999-09-17$1.63$1.6313,600——
1999-09-16$1.41$1.41600——
1999-09-15$1.41$1.413,600——
1999-09-14$1.50$1.5013,100——
1999-09-13$1.50$1.509,900——
1999-09-10$1.44$1.4418,700——
1999-09-09$1.44$1.448,000——
1999-09-08$1.31$1.3110,700——
1999-09-07$1.41$1.4111,200——
1999-09-03$1.38$1.38500——
1999-09-02$1.38$1.380——
1999-09-01$1.38$1.380——
1999-08-31$1.38$1.380——
1999-08-30$1.38$1.380——
1999-08-27$1.38$1.385,300——
1999-08-26$1.38$1.387,800——
1999-08-25$1.25$1.2513,900——
1999-08-24$1.50$1.5026,600——
1999-08-23$1.50$1.5011,900——
1999-08-20$1.56$1.5622,500——
1999-08-19$1.25$1.2525,300——
1999-08-18$1.44$1.442,000——
1999-08-17$1.50$1.501,300——
1999-08-16$1.47$1.471,000——
1999-08-13$1.47$1.47300——
1999-08-12$1.41$1.411,100——
1999-08-11$1.50$1.503,000——
1999-08-10$1.50$1.502,800——
1999-08-09$1.47$1.47100——
1999-08-06$1.50$1.50500——
1999-08-05$1.50$1.508,900——
1999-08-04$1.44$1.4415,000——
1999-08-03$1.41$1.415,000——
1999-08-02$1.63$1.632,600——
1999-07-30$1.38$1.38800——
1999-07-29$1.50$1.5011,300——
1999-07-28$1.38$1.382,100——
1999-07-27$1.44$1.4410,800——
1999-07-26$1.44$1.443,600——
1999-07-23$1.38$1.383,400——
1999-07-22$1.38$1.3839,700——
1999-07-21$1.50$1.5019,800——
1999-07-20$1.38$1.387,800——
1999-07-19$1.38$1.381,600——
1999-07-16$1.50$1.5015,100——
1999-07-15$1.47$1.4711,900——
1999-07-14$1.50$1.501,900——
1999-07-13$1.56$1.5611,900——
1999-07-12$1.44$1.4416,900——
1999-07-09$1.44$1.44300——
1999-07-08$1.44$1.44200——
1999-07-07$1.50$1.501,500——
1999-07-06$1.50$1.506,900——
1999-07-02$1.50$1.502,500——
1999-07-01$1.56$1.5615,900——
1999-06-30$1.38$1.383,400——
1999-06-29$1.16$1.16500——
1999-06-28$1.25$1.2511,400——
1999-06-25$1.25$1.25600——
1999-06-24$1.25$1.253,900——
1999-06-23$1.25$1.253,800——
1999-06-22$1.31$1.31500——
1999-06-21$1.25$1.251,000——
1999-06-18$1.34$1.3415,200——
1999-06-17$1.50$1.501,800——
1999-06-16$1.50$1.5029,400——
1999-06-15$1.50$1.5016,100——
1999-06-14$1.50$1.503,400——
1999-06-11$1.47$1.474,200——
1999-06-10$1.19$1.190——
1999-06-09$1.19$1.191,000——
1999-06-08$1.28$1.282,200——
1999-06-07$1.28$1.28600——
1999-06-04$1.25$1.250——
1999-06-03$1.25$1.251,300——
1999-06-02$1.38$1.384,800——
1999-06-01$1.44$1.440——
1999-05-28$1.44$1.449,500——
1999-05-27$1.28$1.280——
1999-05-26$1.28$1.282,900——
1999-05-25$1.31$1.317,200——
1999-05-24$1.59$1.590——
1999-05-21$1.59$1.590——
1999-05-20$1.59$1.592,500——
1999-05-19$1.63$1.635,800——
1999-05-18$1.44$1.441,500——
1999-05-17$1.56$1.5610,100——
1999-05-14$1.38$1.385,400——
1999-05-13$1.38$1.3813,000——
1999-05-12$1.25$1.250——
1999-05-11$1.25$1.25300——
1999-05-10$1.25$1.25100——
1999-05-07$1.38$1.380——
1999-05-06$1.38$1.381,000——
1999-05-05$1.38$1.382,100——
1999-05-04$1.25$1.251,000——
1999-05-03$1.38$1.38100——
1999-04-30$1.38$1.383,500——
1999-04-29$1.25$1.25700——
1999-04-28$1.19$1.192,600——
1999-04-27$1.16$1.16100——
1999-04-26$1.16$1.161,000——
1999-04-23$1.19$1.192,400——
1999-04-22$1.25$1.2512,300——
1999-04-21$1.25$1.255,000——
1999-04-20$1.13$1.130——
1999-04-19$1.13$1.1310,000——
1999-04-16$1.13$1.133,500——
1999-04-15$1.13$1.135,700——
1999-04-14$1.06$1.062,500——
1999-04-13$1.09$1.0921,800——
1999-04-12$1.13$1.131,000——
1999-04-09$1.25$1.250——
1999-04-08$1.25$1.25600——
1999-04-07$1.25$1.250——
1999-04-06$1.25$1.250——
1999-04-05$1.25$1.254,300——
1999-04-01$1.16$1.160——
1999-03-31$1.16$1.161,000——
1999-03-30$1.06$1.06400——
1999-03-29$1.44$1.443,700——
1999-03-26$1.13$1.132,400——
1999-03-25$1.19$1.1920,400——
1999-03-24$1.25$1.254,700——
1999-03-23$1.13$1.130——
1999-03-22$1.13$1.132,600——
1999-03-19$1.19$1.191,800——
1999-03-18$1.13$1.138,800——
1999-03-17$1.13$1.131,200——
1999-03-16$1.13$1.138,200——
1999-03-15$1.16$1.160——
1999-03-12$1.16$1.163,900——
1999-03-11$1.16$1.161,600——
1999-03-10$1.31$1.310——
1999-03-09$1.31$1.310——
1999-03-08$1.31$1.311,600——
1999-03-05$1.44$1.441,900——
1999-03-04$1.31$1.31500——
1999-03-03$1.28$1.287,300——
1999-03-02$1.38$1.382,000——
1999-03-01$1.31$1.310——
1999-02-26$1.31$1.3114,500——
1999-02-25$1.25$1.25500——
1999-02-24$1.31$1.316,700——
1999-02-23$1.25$1.2510,500——
1999-02-22$1.31$1.310——
1999-02-19$1.31$1.314,400——
1999-02-18$1.19$1.1934,500——
1999-02-17$1.25$1.252,400——
1999-02-16$1.31$1.314,000——
1999-02-12$1.38$1.385,100——
1999-02-11$1.25$1.2510,700——
1999-02-10$1.25$1.255,300——
1999-02-09$1.44$1.441,200——
1999-02-08$1.28$1.281,000——
1999-02-05$1.44$1.448,700——
1999-02-04$1.38$1.381,500——
1999-02-03$1.56$1.566,200——
1999-02-02$1.44$1.444,800——
1999-02-01$1.25$1.253,100——
1999-01-29$1.25$1.2510,600——
1999-01-28$1.38$1.387,700——
1999-01-27$1.31$1.3125,600——
1999-01-26$1.38$1.389,000——
1999-01-25$1.63$1.63600——
1999-01-22$1.63$1.63500——
1999-01-21$1.63$1.631,600——
1999-01-20$1.56$1.563,600——
1999-01-19$1.66$1.667,000——
1999-01-15$1.63$1.638,600——
1999-01-14$1.63$1.6315,000——
1999-01-13$1.69$1.6912,200——
1999-01-12$1.69$1.6943,800——
1999-01-11$1.50$1.5020,500——
1999-01-08$1.44$1.448,100——
1999-01-07$1.31$1.312,500——
1999-01-06$1.38$1.387,500——
1999-01-05$1.28$1.286,500——
1999-01-04$1.25$1.2515,700——