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.

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Historical Stock Price — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$3.62$3.62225,600
2014-12-30$3.44$3.44176,800
2014-12-29$3.60$3.60163,000
2014-12-26$3.59$3.59167,800
2014-12-24$3.48$3.4838,100
2014-12-23$3.47$3.47193,600
2014-12-22$3.35$3.35121,900
2014-12-19$3.36$3.36546,700
2014-12-18$3.38$3.38113,100
2014-12-17$3.25$3.25262,700
2014-12-16$3.17$3.17227,200
2014-12-15$3.24$3.24155,000
2014-12-12$3.31$3.31114,700
2014-12-11$3.38$3.38103,600
2014-12-10$3.37$3.37124,200
2014-12-09$3.56$3.56145,700
2014-12-08$3.37$3.37101,500
2014-12-05$3.54$3.54107,400
2014-12-04$3.49$3.49153,000
2014-12-03$3.45$3.45153,800
2014-12-02$3.44$3.44127,400
2014-12-01$3.31$3.31169,100
2014-11-28$3.41$3.41110,200
2014-11-26$3.54$3.54157,000
2014-11-25$3.54$3.54456,500
2014-11-24$3.52$3.52205,200
2014-11-21$3.60$3.60244,700
2014-11-20$3.52$3.52127,300
2014-11-19$3.43$3.43153,100
2014-11-18$3.53$3.53147,300
2014-11-17$3.49$3.49141,100
2014-11-14$3.50$3.50147,800
2014-11-13$3.64$3.64241,600
2014-11-12$3.66$3.66217,500
2014-11-11$3.75$3.75198,100
2014-11-10$3.73$3.73145,800
2014-11-07$3.50$3.50257,600
2014-11-06$3.60$3.60132,200
2014-11-05$3.69$3.69188,800
2014-11-04$3.62$3.62122,200
2014-11-03$3.75$3.75212,700
2014-10-31$3.80$3.80285,400
2014-10-30$3.65$3.65137,700
2014-10-29$3.56$3.56239,400
2014-10-28$3.60$3.60222,400
2014-10-27$3.30$3.3098,200
2014-10-24$3.36$3.36226,200
2014-10-23$3.29$3.29160,800
2014-10-22$3.19$3.19167,000
2014-10-21$3.23$3.23209,700
2014-10-20$3.27$3.27160,600
2014-10-17$3.30$3.30209,300
2014-10-16$3.46$3.46141,600
2014-10-15$3.33$3.33192,000
2014-10-14$3.13$3.13209,100
2014-10-13$3.10$3.10231,300
2014-10-10$3.11$3.11178,700
2014-10-09$3.26$3.26137,900
2014-10-08$3.41$3.41248,000
2014-10-07$3.23$3.23214,000
2014-10-06$3.33$3.33117,600
2014-10-03$3.41$3.41135,300
2014-10-02$3.53$3.53198,400
2014-10-01$3.34$3.34334,000
2014-09-30$3.40$3.40314,800
2014-09-29$3.49$3.49222,900
2014-09-26$3.49$3.49152,500
2014-09-25$3.52$3.52314,000
2014-09-24$3.61$3.61131,900
2014-09-23$3.52$3.52248,400
2014-09-22$3.64$3.64174,800
2014-09-19$3.80$3.80471,100
2014-09-18$4.00$4.00133,400
2014-09-17$3.91$3.91110,100
2014-09-16$3.86$3.86166,500
2014-09-15$3.90$3.90178,500
2014-09-12$3.91$3.91197,300
2014-09-11$4.01$4.01178,700
2014-09-10$3.99$3.99137,500
2014-09-09$4.05$4.05293,600
2014-09-08$4.26$4.26211,400
2014-09-05$4.15$4.15178,700
2014-09-04$4.20$4.20204,100
2014-09-03$4.12$4.12246,900
2014-09-02$4.32$4.32582,100
2014-08-29$3.97$3.97178,400
2014-08-28$4.05$4.05126,400
2014-08-27$4.18$4.18410,900
2014-08-26$4.06$4.06818,400
2014-08-25$3.82$3.82247,300
2014-08-22$3.68$3.6878,400
2014-08-21$3.65$3.6580,800
2014-08-20$3.65$3.65118,900
2014-08-19$3.72$3.7269,500
2014-08-18$3.72$3.72128,600
2014-08-15$3.66$3.66175,600
2014-08-14$3.74$3.74186,100
2014-08-13$3.68$3.68108,400
2014-08-12$3.70$3.70154,600
2014-08-11$3.77$3.77249,400
2014-08-08$3.79$3.79343,300
2014-08-07$3.73$3.73531,000
2014-08-06$3.46$3.46190,800
2014-08-05$3.39$3.39156,500
2014-08-04$3.35$3.35137,800
2014-08-01$3.37$3.37173,700
2014-07-31$3.43$3.43293,900
2014-07-30$3.43$3.43118,600
2014-07-29$3.54$3.54241,800
2014-07-28$3.57$3.57426,100
2014-07-25$3.43$3.43715,500
2014-07-24$3.14$3.14110,600
2014-07-23$3.14$3.14119,700
2014-07-22$3.16$3.1676,700
2014-07-21$3.13$3.13126,900
2014-07-18$3.11$3.11152,900
2014-07-17$3.03$3.03280,700
2014-07-16$3.08$3.0892,400
2014-07-15$3.06$3.06152,000
2014-07-14$3.11$3.11135,300
2014-07-11$3.05$3.05112,100
2014-07-10$3.10$3.1088,300
2014-07-09$3.14$3.1486,000
2014-07-08$3.08$3.08219,100
2014-07-07$3.15$3.15194,900
2014-07-03$3.27$3.2776,700
2014-07-02$3.26$3.2697,000
2014-07-01$3.37$3.37256,400
2014-06-30$3.26$3.26154,400
2014-06-27$3.33$3.33422,500
2014-06-26$3.15$3.15117,900
2014-06-25$3.21$3.21115,400
2014-06-24$3.29$3.29191,300
2014-06-23$3.35$3.35146,100
2014-06-20$3.27$3.27451,300
2014-06-19$3.24$3.2480,000
2014-06-18$3.28$3.28101,100
2014-06-17$3.33$3.33150,700
2014-06-16$3.27$3.27104,700
2014-06-13$3.26$3.26143,800
2014-06-12$3.15$3.15177,600
2014-06-11$3.24$3.24140,100
2014-06-10$3.31$3.31165,900
2014-06-09$3.41$3.41208,300
2014-06-06$3.34$3.34326,900
2014-06-05$3.25$3.25234,200
2014-06-04$3.09$3.09109,200
2014-06-03$3.02$3.02133,200
2014-06-02$3.04$3.04143,100
2014-05-30$3.18$3.18241,900
2014-05-29$3.26$3.2665,800
2014-05-28$3.29$3.29160,600
2014-05-27$3.35$3.35283,600
2014-05-23$3.17$3.1788,500
2014-05-22$3.08$3.08115,100
2014-05-21$2.99$2.99133,600
2014-05-20$3.03$3.03254,100
2014-05-19$3.08$3.08137,100
2014-05-16$3.01$3.01150,100
2014-05-15$2.92$2.92177,100
2014-05-14$2.96$2.96257,800
2014-05-13$3.05$3.05392,500
2014-05-12$3.13$3.13199,100
2014-05-09$3.00$3.00242,700
2014-05-08$3.05$3.05197,400
2014-05-07$3.13$3.13128,100
2014-05-06$3.15$3.15251,000
2014-05-05$3.19$3.19129,900
2014-05-02$3.25$3.25139,600
2014-05-01$3.22$3.22264,400
2014-04-30$3.26$3.26232,700
2014-04-29$3.22$3.22172,700
2014-04-28$3.18$3.18216,600
2014-04-25$3.28$3.28187,900
2014-04-24$3.39$3.39139,000
2014-04-23$3.50$3.50106,000
2014-04-22$3.59$3.5988,500
2014-04-21$3.56$3.5656,600
2014-04-17$3.53$3.53145,700
2014-04-16$3.50$3.50110,000
2014-04-15$3.44$3.44124,200
2014-04-14$3.45$3.45171,200
2014-04-11$3.49$3.49189,800
2014-04-10$3.60$3.60195,600
2014-04-09$3.80$3.80178,200
2014-04-08$3.62$3.62240,200
2014-04-07$3.51$3.51224,000
2014-04-04$3.56$3.56254,400
2014-04-03$3.73$3.73129,200
2014-04-02$3.79$3.7989,400
2014-04-01$3.82$3.82222,700
2014-03-31$3.78$3.78305,500
2014-03-28$3.74$3.74272,800
2014-03-27$3.87$3.87304,000
2014-03-26$3.91$3.91426,000
2014-03-25$3.96$3.9690,900
2014-03-24$3.95$3.95131,200
2014-03-21$4.00$4.00555,200
2014-03-20$4.03$4.0393,400
2014-03-19$3.90$3.9066,700
2014-03-18$3.93$3.93164,900
2014-03-17$3.87$3.87122,800
2014-03-14$3.94$3.9489,000
2014-03-13$3.88$3.88197,500
2014-03-12$4.00$4.00198,200
2014-03-11$3.95$3.95174,800
2014-03-10$4.06$4.06281,200
2014-03-07$4.06$4.0670,600
2014-03-06$4.10$4.1077,700
2014-03-05$4.13$4.13128,500
2014-03-04$4.21$4.21283,900
2014-03-03$3.97$3.97186,000
2014-02-28$3.99$3.99241,100
2014-02-27$4.10$4.10141,200
2014-02-26$4.08$4.08214,500
2014-02-25$3.99$3.99195,200
2014-02-24$4.14$4.14372,300
2014-02-21$4.30$4.30344,100
2014-02-20$4.44$4.44730,300
2014-02-19$4.20$4.20278,200
2014-02-18$4.17$4.17334,100
2014-02-14$3.97$3.9774,600
2014-02-13$3.97$3.9765,600
2014-02-12$3.93$3.93134,100
2014-02-11$3.85$3.85119,100
2014-02-10$3.80$3.80164,100
2014-02-07$3.64$3.64114,700
2014-02-06$3.76$3.76168,700
2014-02-05$3.56$3.56118,000
2014-02-04$3.65$3.65138,500
2014-02-03$3.64$3.64216,000
2014-01-31$3.84$3.84180,900
2014-01-30$3.97$3.97168,400
2014-01-29$3.91$3.91178,700
2014-01-28$4.07$4.07201,700
2014-01-27$4.02$4.0287,400
2014-01-24$4.04$4.04137,800
2014-01-23$4.30$4.3086,000
2014-01-22$4.28$4.2892,100
2014-01-21$4.26$4.2673,400
2014-01-17$4.24$4.2472,500
2014-01-16$4.37$4.3768,300
2014-01-15$4.49$4.49174,700
2014-01-14$4.32$4.32103,300
2014-01-13$4.11$4.11217,200
2014-01-10$4.14$4.14131,600
2014-01-09$4.10$4.10390,600
2014-01-08$4.18$4.18176,800
2014-01-07$4.21$4.21175,200
2014-01-06$4.23$4.23208,000
2014-01-03$4.37$4.37277,100
2014-01-02$4.30$4.30177,300