NASDAQ:KOPN | Historical Stock Price | KOPIN CORP

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
1992-04-15 to 2026-09-04
Data captured

Stock Price Chart

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

$0.24$0.68$1.96$5.62$16.12$46.271992-04-152026-08-27

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

View year

Historical Stock Price — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$3.87$3.87610,100
2004-12-30$3.86$3.86468,700
2004-12-29$3.88$3.88644,900
2004-12-28$3.79$3.79414,600
2004-12-27$3.75$3.75405,000
2004-12-23$3.85$3.85236,200
2004-12-22$3.80$3.80559,900
2004-12-21$3.75$3.75501,100
2004-12-20$3.77$3.77440,300
2004-12-17$3.90$3.901,419,800
2004-12-16$3.75$3.75455,900
2004-12-15$3.87$3.87351,200
2004-12-14$3.92$3.92260,200
2004-12-13$3.83$3.83366,700
2004-12-10$3.82$3.82287,700
2004-12-09$3.83$3.83307,400
2004-12-08$3.87$3.87335,200
2004-12-07$3.97$3.97379,100
2004-12-06$4.00$4.00308,200
2004-12-03$4.12$4.12275,900
2004-12-02$4.16$4.16269,200
2004-12-01$4.20$4.20458,500
2004-11-30$4.06$4.06317,200
2004-11-29$4.23$4.23457,300
2004-11-26$4.12$4.12163,600
2004-11-24$4.28$4.28417,500
2004-11-23$4.17$4.17419,200
2004-11-22$4.17$4.17305,800
2004-11-19$3.90$3.90515,800
2004-11-18$4.08$4.08409,700
2004-11-17$4.04$4.04641,100
2004-11-16$3.77$3.77365,500
2004-11-15$3.87$3.87761,000
2004-11-12$3.58$3.58350,400
2004-11-11$3.55$3.551,169,600
2004-11-10$3.60$3.60370,900
2004-11-09$3.67$3.67297,300
2004-11-08$3.74$3.74331,700
2004-11-05$3.77$3.77493,200
2004-11-04$3.75$3.75274,800
2004-11-03$3.72$3.72342,600
2004-11-02$3.66$3.66439,600
2004-11-01$3.66$3.66411,800
2004-10-29$3.66$3.66571,800
2004-10-28$3.53$3.53676,200
2004-10-27$3.63$3.63402,800
2004-10-26$3.45$3.45547,900
2004-10-25$3.55$3.55311,600
2004-10-22$3.54$3.54310,500
2004-10-21$3.74$3.74230,200
2004-10-20$3.59$3.59537,900
2004-10-19$3.63$3.63312,900
2004-10-18$3.60$3.60228,300
2004-10-15$3.55$3.55194,400
2004-10-14$3.58$3.58277,100
2004-10-13$3.69$3.69308,200
2004-10-12$3.73$3.73363,800
2004-10-11$3.79$3.79208,300
2004-10-08$3.75$3.75742,200
2004-10-07$3.92$3.92452,600
2004-10-06$4.05$4.05320,900
2004-10-05$3.99$3.99223,000
2004-10-04$4.10$4.10355,900
2004-10-01$4.06$4.06742,500
2004-09-30$4.07$4.07199,900
2004-09-29$4.05$4.05341,200
2004-09-28$3.82$3.82460,200
2004-09-27$3.85$3.85352,700
2004-09-24$4.09$4.09193,300
2004-09-23$4.19$4.19278,500
2004-09-22$4.16$4.16385,700
2004-09-21$4.44$4.44352,300
2004-09-20$4.28$4.28336,100
2004-09-17$4.33$4.33626,700
2004-09-16$4.25$4.25350,800
2004-09-15$4.16$4.16317,400
2004-09-14$4.24$4.24271,800
2004-09-13$4.33$4.33247,800
2004-09-10$4.22$4.22349,200
2004-09-09$4.25$4.25473,500
2004-09-08$4.01$4.01430,300
2004-09-07$4.05$4.05413,500
2004-09-03$3.92$3.92472,800
2004-09-02$4.12$4.12234,500
2004-09-01$4.01$4.01417,600
2004-08-31$3.96$3.96198,400
2004-08-30$3.85$3.85182,600
2004-08-27$4.02$4.02438,800
2004-08-26$4.00$4.00349,400
2004-08-25$3.98$3.98612,200
2004-08-24$3.99$3.99409,000
2004-08-23$3.97$3.97252,400
2004-08-20$3.87$3.87205,000
2004-08-19$3.81$3.81267,800
2004-08-18$3.93$3.93409,000
2004-08-17$3.71$3.71480,100
2004-08-16$3.33$3.33313,800
2004-08-13$3.19$3.19220,500
2004-08-12$3.02$3.02271,000
2004-08-11$3.19$3.19377,400
2004-08-10$3.30$3.30292,800
2004-08-09$3.24$3.24342,000
2004-08-06$3.31$3.31351,600
2004-08-05$3.69$3.69257,100
2004-08-04$3.68$3.68235,900
2004-08-03$3.56$3.56346,200
2004-08-02$3.72$3.72390,000
2004-07-30$3.83$3.83272,700
2004-07-29$3.94$3.94334,800
2004-07-28$3.73$3.73415,400
2004-07-27$3.69$3.69496,600
2004-07-26$3.73$3.73675,800
2004-07-23$3.95$3.95804,100
2004-07-22$4.44$4.44490,400
2004-07-21$4.30$4.30298,500
2004-07-20$4.65$4.65245,000
2004-07-19$4.30$4.30285,100
2004-07-16$4.34$4.34230,800
2004-07-15$4.50$4.50263,300
2004-07-14$4.30$4.30263,200
2004-07-13$4.43$4.43169,800
2004-07-12$4.53$4.53390,600
2004-07-09$4.70$4.70224,300
2004-07-08$4.66$4.66320,900
2004-07-07$4.82$4.82469,000
2004-07-06$4.82$4.82489,400
2004-07-02$4.97$4.97224,600
2004-07-01$4.97$4.97323,400
2004-06-30$5.11$5.11728,500
2004-06-29$5.13$5.13622,200
2004-06-28$4.97$4.97346,700
2004-06-25$5.08$5.08546,500
2004-06-24$5.01$5.01430,500
2004-06-23$4.98$4.98461,800
2004-06-22$4.78$4.78471,700
2004-06-21$4.65$4.65434,400
2004-06-18$4.60$4.60622,600
2004-06-17$4.83$4.83338,300
2004-06-16$4.97$4.97328,500
2004-06-15$4.92$4.92494,000
2004-06-14$4.81$4.81593,300
2004-06-10$4.93$4.93772,300
2004-06-09$5.10$5.10362,200
2004-06-08$5.28$5.28453,100
2004-06-07$5.39$5.39249,100
2004-06-04$5.27$5.27265,200
2004-06-03$5.16$5.16333,000
2004-06-02$5.41$5.41254,000
2004-06-01$5.44$5.44290,200
2004-05-28$5.42$5.42214,200
2004-05-27$5.42$5.42310,300
2004-05-26$5.45$5.45432,700
2004-05-25$5.25$5.25379,600
2004-05-24$5.10$5.10294,900
2004-05-21$5.05$5.05333,700
2004-05-20$4.99$4.99416,600
2004-05-19$5.09$5.09457,000
2004-05-18$5.00$5.00348,500
2004-05-17$4.93$4.93745,600
2004-05-14$5.10$5.10345,900
2004-05-13$5.29$5.29561,900
2004-05-12$5.21$5.21590,400
2004-05-11$5.38$5.38403,200
2004-05-10$5.12$5.12788,800
2004-05-07$5.23$5.23653,500
2004-05-06$5.11$5.11538,000
2004-05-05$5.15$5.15434,300
2004-05-04$5.11$5.11377,100
2004-05-03$4.97$4.97704,600
2004-04-30$4.93$4.93847,600
2004-04-29$4.87$4.87733,000
2004-04-28$5.17$5.17613,500
2004-04-27$5.24$5.24678,600
2004-04-26$5.28$5.28543,300
2004-04-23$5.39$5.39502,600
2004-04-22$5.22$5.22843,100
2004-04-21$5.15$5.15715,500
2004-04-20$5.03$5.03787,500
2004-04-19$5.16$5.161,213,100
2004-04-16$5.28$5.282,573,200
2004-04-15$6.36$6.36680,900
2004-04-14$6.54$6.54561,400
2004-04-13$6.68$6.68554,500
2004-04-12$6.80$6.80843,900
2004-04-08$6.53$6.53505,200
2004-04-07$6.64$6.64576,900
2004-04-06$6.50$6.50925,400
2004-04-05$6.53$6.531,698,800
2004-04-02$6.20$6.20564,200
2004-04-01$6.10$6.10500,200
2004-03-31$5.78$5.78225,400
2004-03-30$5.89$5.89313,400
2004-03-29$5.93$5.93428,400
2004-03-26$5.76$5.76625,600
2004-03-25$5.79$5.79438,000
2004-03-24$5.56$5.56428,100
2004-03-23$5.61$5.61471,200
2004-03-22$5.43$5.43490,000
2004-03-19$5.53$5.53428,500
2004-03-18$5.71$5.71303,100
2004-03-17$5.85$5.85456,400
2004-03-16$5.76$5.76502,600
2004-03-15$5.61$5.61518,800
2004-03-12$5.87$5.87384,400
2004-03-11$5.65$5.65503,900
2004-03-10$5.68$5.68808,700
2004-03-09$5.67$5.67630,800
2004-03-08$5.90$5.90589,700
2004-03-05$6.05$6.05492,400
2004-03-04$5.90$5.901,089,100
2004-03-03$5.95$5.95576,300
2004-03-02$6.17$6.17536,700
2004-03-01$6.18$6.18493,900
2004-02-27$6.09$6.09651,700
2004-02-26$6.25$6.25594,200
2004-02-25$6.00$6.00656,600
2004-02-24$5.91$5.91621,600
2004-02-23$5.99$5.99693,700
2004-02-20$6.15$6.15922,900
2004-02-19$6.37$6.37822,100
2004-02-18$6.32$6.321,235,500
2004-02-17$6.60$6.601,271,000
2004-02-13$6.15$6.15790,900
2004-02-12$6.46$6.46763,300
2004-02-11$6.55$6.55519,000
2004-02-10$6.58$6.581,170,800
2004-02-09$6.59$6.59925,700
2004-02-06$7.01$7.01771,500
2004-02-05$6.39$6.39492,700
2004-02-04$6.30$6.30870,900
2004-02-03$6.99$6.99401,400
2004-02-02$7.04$7.04709,600
2004-01-30$7.24$7.24438,600
2004-01-29$7.04$7.04597,900
2004-01-28$7.20$7.20505,400
2004-01-27$7.37$7.37724,000
2004-01-26$7.40$7.40520,600
2004-01-23$7.40$7.40497,700
2004-01-22$7.13$7.13558,000
2004-01-21$7.52$7.52672,400
2004-01-20$8.05$8.05534,600
2004-01-16$7.74$7.74605,100
2004-01-15$7.85$7.85574,700
2004-01-14$7.80$7.80381,600
2004-01-13$7.74$7.74574,900
2004-01-12$7.86$7.86600,200
2004-01-09$7.45$7.45518,500
2004-01-08$7.55$7.55614,500
2004-01-07$7.35$7.35697,300
2004-01-06$6.91$6.91497,600
2004-01-05$6.86$6.86946,900
2004-01-02$6.75$6.75302,100