NASDAQ:GNTX | Historical Stock Price | GENTEX 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
1981-12-22 to 2026-09-04
Data captured

Stock Price Chart

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

$0.03$0.14$0.64$2.89$13.06$58.901981-12-222026-08-27

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

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$14.78$17.711,419,400
2010-12-30$14.83$17.771,587,000
2010-12-29$14.74$17.661,377,600
2010-12-28$14.73$17.65761,000
2010-12-27$14.76$17.68916,800
2010-12-23$14.84$17.79719,200
2010-12-22$14.78$17.711,270,600
2010-12-21$14.81$17.752,047,200
2010-12-20$14.69$17.602,227,400
2010-12-17$14.62$17.523,639,400
2010-12-16$14.66$17.572,693,800
2010-12-15$14.52$17.404,059,000
2010-12-14$14.59$17.482,410,400
2010-12-13$14.51$17.382,308,800
2010-12-10$14.52$17.402,778,200
2010-12-09$14.47$17.343,308,600
2010-12-08$14.72$17.6411,208,200
2010-12-07$13.45$16.126,218,200
2010-12-06$13.70$16.418,098,200
2010-12-03$13.45$16.1121,126,800
2010-12-02$11.42$13.682,350,400
2010-12-01$11.11$13.313,115,800
2010-11-30$10.50$12.581,890,000
2010-11-29$10.69$12.811,097,400
2010-11-26$10.79$12.93259,800
2010-11-24$10.85$13.001,057,400
2010-11-23$10.58$12.671,046,600
2010-11-22$10.75$12.881,217,400
2010-11-19$10.66$12.77931,600
2010-11-18$10.68$12.801,211,400
2010-11-17$10.56$12.661,243,400
2010-11-16$10.40$12.461,216,200
2010-11-15$10.63$12.731,613,800
2010-11-12$10.62$12.732,280,800
2010-11-11$10.80$12.941,629,200
2010-11-10$10.85$13.002,391,000
2010-11-09$11.02$13.212,943,200
2010-11-08$11.02$13.212,043,200
2010-11-05$11.05$13.244,218,200
2010-11-04$10.74$12.873,906,800
2010-11-03$10.38$12.432,282,200
2010-11-02$10.19$12.211,695,000
2010-11-01$10.10$12.102,078,800
2010-10-29$9.99$11.971,306,400
2010-10-28$9.85$11.801,273,800
2010-10-27$9.91$11.872,561,000
2010-10-26$10.05$12.042,880,400
2010-10-25$9.88$11.845,717,600
2010-10-22$10.03$12.025,010,400
2010-10-21$10.45$12.527,390,200
2010-10-20$10.79$12.931,571,400
2010-10-19$10.59$12.692,047,600
2010-10-18$10.72$12.841,412,000
2010-10-15$10.68$12.791,908,200
2010-10-14$10.50$12.581,633,600
2010-10-13$10.53$12.621,532,200
2010-10-12$10.34$12.391,275,600
2010-10-11$10.30$12.341,948,400
2010-10-08$10.31$12.361,284,200
2010-10-07$10.18$12.193,498,800
2010-10-06$10.04$12.032,257,200
2010-10-05$10.07$12.062,553,400
2010-10-04$9.78$11.723,858,000
2010-10-01$9.86$11.752,562,200
2010-09-30$9.77$11.642,861,400
2010-09-29$9.70$11.552,131,000
2010-09-28$9.64$11.482,770,000
2010-09-27$9.62$11.462,089,800
2010-09-24$9.64$11.492,281,400
2010-09-23$9.28$11.062,238,000
2010-09-22$9.37$11.162,508,600
2010-09-21$9.43$11.242,284,200
2010-09-20$9.46$11.273,259,800
2010-09-17$9.45$11.263,352,200
2010-09-16$9.18$10.931,179,000
2010-09-15$9.30$11.081,437,800
2010-09-14$9.32$11.101,584,400
2010-09-13$9.34$11.13923,400
2010-09-10$9.20$10.961,891,600
2010-09-09$9.12$10.871,833,000
2010-09-08$9.15$10.901,757,800
2010-09-07$9.14$10.891,061,600
2010-09-03$9.34$11.131,606,600
2010-09-02$9.15$10.906,143,400
2010-09-01$9.06$10.802,778,400
2010-08-31$8.79$10.481,834,000
2010-08-30$8.80$10.492,204,600
2010-08-27$9.06$10.794,038,800
2010-08-26$8.73$10.402,939,800
2010-08-25$8.51$10.142,110,600
2010-08-24$8.57$10.212,330,200
2010-08-23$8.76$10.44769,200
2010-08-20$8.89$10.591,525,000
2010-08-19$8.97$10.681,001,200
2010-08-18$9.14$10.891,231,200
2010-08-17$9.02$10.751,050,400
2010-08-16$8.95$10.67750,200
2010-08-13$9.01$10.73978,000
2010-08-12$9.12$10.861,365,800
2010-08-11$9.14$10.891,714,000
2010-08-10$9.41$11.211,299,000
2010-08-09$9.65$11.50789,800
2010-08-06$9.63$11.471,526,200
2010-08-05$9.71$11.571,698,000
2010-08-04$9.75$11.613,278,600
2010-08-03$9.62$11.461,788,000
2010-08-02$9.94$11.841,245,000
2010-07-30$9.64$11.482,189,800
2010-07-29$9.58$11.421,499,400
2010-07-28$9.70$11.551,669,400
2010-07-27$9.83$11.712,194,400
2010-07-26$10.10$12.032,262,200
2010-07-23$10.00$11.923,155,800
2010-07-22$10.00$11.926,533,200
2010-07-21$9.40$11.201,739,600
2010-07-20$9.49$11.312,284,200
2010-07-19$9.43$11.231,188,600
2010-07-16$9.39$11.181,840,800
2010-07-15$9.68$11.541,763,000
2010-07-14$9.62$11.461,533,200
2010-07-13$9.52$11.352,196,600
2010-07-12$9.19$10.951,046,200
2010-07-09$9.29$11.071,431,600
2010-07-08$9.09$10.831,684,600
2010-07-07$8.88$10.582,831,800
2010-07-06$8.72$10.391,810,600
2010-07-02$8.86$10.56673,000
2010-07-01$8.90$10.602,669,200
2010-06-30$8.99$10.651,643,400
2010-06-29$9.03$10.691,926,000
2010-06-28$9.44$11.181,403,400
2010-06-25$9.47$11.222,037,200
2010-06-24$9.49$11.231,386,800
2010-06-23$9.60$11.371,145,600
2010-06-22$9.65$11.421,314,000
2010-06-21$9.91$11.74969,800
2010-06-18$9.95$11.791,392,600
2010-06-17$9.89$11.712,365,800
2010-06-16$9.88$11.701,572,400
2010-06-15$10.11$11.981,398,200
2010-06-14$9.83$11.641,196,800
2010-06-11$9.69$11.471,277,600
2010-06-10$9.68$11.462,228,000
2010-06-09$9.40$11.131,505,000
2010-06-08$9.47$11.221,415,200
2010-06-07$9.36$11.082,096,400
2010-06-04$9.81$11.622,024,400
2010-06-03$10.22$12.101,722,600
2010-06-02$9.86$11.672,334,000
2010-06-01$9.67$11.451,683,000
2010-05-28$9.84$11.662,306,400
2010-05-27$10.19$12.061,930,600
2010-05-26$9.55$11.311,362,600
2010-05-25$9.63$11.412,276,400
2010-05-24$9.56$11.321,553,600
2010-05-21$9.69$11.481,556,800
2010-05-20$9.48$11.232,696,000
2010-05-19$9.86$11.682,154,600
2010-05-18$10.18$12.051,777,600
2010-05-17$10.33$12.232,179,400
2010-05-14$10.28$12.171,218,200
2010-05-13$10.56$12.511,009,800
2010-05-12$10.63$12.591,251,600
2010-05-11$10.38$12.301,897,800
2010-05-10$10.40$12.322,585,000
2010-05-07$9.90$11.722,505,000
2010-05-06$10.09$11.952,419,400
2010-05-05$10.44$12.362,158,600
2010-05-04$10.63$12.592,812,800
2010-05-03$11.01$13.041,593,600
2010-04-30$10.75$12.732,165,600
2010-04-29$11.01$13.041,872,800
2010-04-28$10.71$12.692,495,600
2010-04-27$10.65$12.613,339,400
2010-04-26$10.82$12.824,637,400
2010-04-23$11.40$13.502,815,600
2010-04-22$11.20$13.267,336,200
2010-04-21$11.12$13.172,043,400
2010-04-20$10.96$12.981,158,000
2010-04-19$10.90$12.912,219,800
2010-04-16$10.78$12.771,200,000
2010-04-15$10.97$12.991,425,400
2010-04-14$10.98$13.002,020,000
2010-04-13$10.74$12.721,994,400
2010-04-12$10.80$12.794,267,400
2010-04-09$10.45$12.372,875,200
2010-04-08$9.95$11.79879,400
2010-04-07$9.91$11.731,107,000
2010-04-06$10.01$11.851,043,400
2010-04-05$10.02$11.80933,000
2010-04-01$9.91$11.671,197,000
2010-03-31$9.71$11.442,192,800
2010-03-30$9.85$11.602,254,800
2010-03-29$10.01$11.791,067,600
2010-03-26$10.05$11.841,423,000
2010-03-25$10.10$11.901,226,600
2010-03-24$10.10$11.901,378,200
2010-03-23$10.35$12.191,412,400
2010-03-22$10.38$12.231,441,400
2010-03-19$10.13$11.932,020,800
2010-03-18$10.28$12.101,236,600
2010-03-17$10.36$12.20959,000
2010-03-16$10.25$12.071,339,800
2010-03-15$10.18$11.991,583,000
2010-03-12$10.12$11.921,642,400
2010-03-11$10.06$11.841,579,800
2010-03-10$10.23$12.051,911,800
2010-03-09$10.27$12.102,391,400
2010-03-08$10.18$11.992,999,200
2010-03-05$10.17$11.972,939,200
2010-03-04$10.09$11.892,973,800
2010-03-03$10.03$11.824,066,000
2010-03-02$9.79$11.533,045,400
2010-03-01$9.79$11.532,441,600
2010-02-26$9.71$11.432,444,000
2010-02-25$9.75$11.482,066,000
2010-02-24$9.76$11.501,992,600
2010-02-23$9.68$11.402,373,600
2010-02-22$9.76$11.492,317,600
2010-02-19$9.74$11.471,565,400
2010-02-18$9.71$11.442,803,800
2010-02-17$9.83$11.584,448,400
2010-02-16$9.61$11.313,437,200
2010-02-12$9.42$11.092,743,400
2010-02-11$9.40$11.072,108,000
2010-02-10$9.27$10.911,748,400
2010-02-09$9.33$10.991,938,200
2010-02-08$9.29$10.942,126,800
2010-02-05$9.47$11.153,228,600
2010-02-04$9.74$11.473,514,400
2010-02-03$10.01$11.793,566,000
2010-02-02$10.01$11.794,080,000
2010-02-01$9.91$11.676,689,400
2010-01-29$9.59$11.298,051,200
2010-01-28$9.39$11.069,619,000
2010-01-27$8.73$10.282,642,800
2010-01-26$8.72$10.271,461,400
2010-01-25$8.74$10.291,331,400
2010-01-22$8.79$10.351,426,600
2010-01-21$9.00$10.602,083,000
2010-01-20$9.09$10.701,538,400
2010-01-19$9.23$10.871,493,400
2010-01-15$9.14$10.771,656,200
2010-01-14$9.16$10.78973,200
2010-01-13$9.22$10.861,349,800
2010-01-12$9.05$10.652,489,600
2010-01-11$9.30$10.951,277,600
2010-01-08$9.39$11.061,113,000
2010-01-07$9.37$11.041,842,600
2010-01-06$9.38$11.042,536,000
2010-01-05$9.37$11.031,936,600
2010-01-04$9.14$10.701,461,600