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.

View year

Historical Stock Price — 2013

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2013-12-31$16.49$21.08877,400
2013-12-30$16.42$20.981,232,400
2013-12-27$16.51$21.111,278,600
2013-12-26$16.48$21.071,190,200
2013-12-24$16.53$21.13626,200
2013-12-23$16.48$21.061,748,200
2013-12-20$16.32$20.863,030,400
2013-12-19$16.45$21.032,410,800
2013-12-18$16.68$21.323,125,200
2013-12-17$16.81$21.495,863,000
2013-12-16$16.14$20.634,912,800
2013-12-13$15.35$19.622,810,400
2013-12-12$15.35$19.624,889,200
2013-12-11$14.71$18.802,309,600
2013-12-10$14.76$18.871,899,000
2013-12-09$14.89$19.031,722,800
2013-12-06$14.89$19.031,268,800
2013-12-05$14.70$18.791,495,800
2013-12-04$14.78$18.891,321,200
2013-12-03$14.87$19.012,102,200
2013-12-02$14.70$18.791,502,600
2013-11-29$14.91$19.05813,800
2013-11-27$14.89$19.031,253,400
2013-11-26$14.92$19.071,365,600
2013-11-25$14.81$18.931,605,600
2013-11-22$14.88$19.021,336,000
2013-11-21$14.78$18.891,643,600
2013-11-20$14.59$18.641,280,600
2013-11-19$14.62$18.681,928,800
2013-11-18$14.90$19.042,400,800
2013-11-15$14.96$19.122,355,000
2013-11-14$14.56$18.611,634,600
2013-11-13$14.64$18.721,500,800
2013-11-12$14.45$18.471,687,600
2013-11-11$14.46$18.481,834,800
2013-11-08$14.40$18.411,784,000
2013-11-07$14.23$18.191,709,000
2013-11-06$14.50$18.541,455,800
2013-11-05$14.43$18.452,027,000
2013-11-04$14.50$18.542,390,600
2013-11-01$14.45$18.474,406,000
2013-10-31$14.73$18.832,722,600
2013-10-30$14.96$19.122,100,600
2013-10-29$15.06$19.252,329,600
2013-10-28$15.05$19.242,422,200
2013-10-25$15.02$19.202,818,000
2013-10-24$15.18$19.414,351,600
2013-10-23$15.24$19.487,809,400
2013-10-22$14.86$18.998,254,800
2013-10-21$13.80$17.634,220,000
2013-10-18$13.33$17.041,069,600
2013-10-17$13.20$16.87828,400
2013-10-16$12.95$16.552,527,800
2013-10-15$12.87$16.451,544,600
2013-10-14$13.06$16.691,044,000
2013-10-11$13.07$16.701,339,800
2013-10-10$12.92$16.511,560,400
2013-10-09$12.54$16.031,771,800
2013-10-08$12.68$16.212,675,800
2013-10-07$12.74$16.291,569,400
2013-10-04$12.85$16.431,138,000
2013-10-03$12.66$16.182,227,400
2013-10-02$12.78$16.341,334,600
2013-10-01$12.97$16.493,112,200
2013-09-30$12.80$16.271,952,200
2013-09-27$12.73$16.191,527,200
2013-09-26$12.76$16.221,271,600
2013-09-25$12.75$16.211,314,400
2013-09-24$12.83$16.311,115,600
2013-09-23$12.83$16.311,410,200
2013-09-20$12.94$16.453,529,000
2013-09-19$12.99$16.521,958,600
2013-09-18$12.77$16.231,463,200
2013-09-17$12.74$16.192,110,800
2013-09-16$12.57$15.981,403,600
2013-09-13$12.38$15.731,388,800
2013-09-12$12.27$15.60975,600
2013-09-11$12.39$15.751,247,800
2013-09-10$12.40$15.761,800,800
2013-09-09$12.20$15.512,850,200
2013-09-06$12.47$15.855,860,400
2013-09-05$12.07$15.342,499,800
2013-09-04$11.73$14.911,582,000
2013-09-03$11.44$14.542,978,400
2013-08-30$11.27$14.321,582,200
2013-08-29$11.39$14.48744,400
2013-08-28$11.28$14.341,332,800
2013-08-27$11.30$14.371,024,800
2013-08-26$11.58$14.721,020,600
2013-08-23$11.68$14.851,794,800
2013-08-22$11.52$14.651,069,000
2013-08-21$11.33$14.411,790,400
2013-08-20$11.31$14.371,307,000
2013-08-19$11.22$14.271,407,400
2013-08-16$11.18$14.212,078,000
2013-08-15$11.28$14.341,208,800
2013-08-14$11.63$14.79793,200
2013-08-13$11.65$14.811,273,200
2013-08-12$11.62$14.77833,800
2013-08-09$11.53$14.66992,400
2013-08-08$11.53$14.661,126,200
2013-08-07$11.37$14.461,206,000
2013-08-06$11.39$14.481,636,400
2013-08-05$11.54$14.671,072,400
2013-08-02$11.63$14.781,718,200
2013-08-01$11.58$14.723,385,600
2013-07-31$11.28$14.342,371,400
2013-07-30$11.44$14.542,905,000
2013-07-29$11.09$14.102,065,400
2013-07-26$10.98$13.963,121,000
2013-07-25$11.10$14.118,875,800
2013-07-24$11.02$14.016,643,200
2013-07-23$11.68$14.841,644,000
2013-07-22$11.73$14.912,372,800
2013-07-19$11.70$14.882,309,200
2013-07-18$11.86$15.073,269,400
2013-07-17$12.25$15.57928,200
2013-07-16$12.19$15.501,960,200
2013-07-15$12.22$15.531,038,400
2013-07-12$12.15$15.441,241,400
2013-07-11$12.00$15.251,082,600
2013-07-10$11.90$15.121,857,000
2013-07-09$11.76$14.952,244,200
2013-07-08$11.96$15.211,020,800
2013-07-05$11.89$15.121,305,600
2013-07-03$11.67$14.83891,200
2013-07-02$11.67$14.831,328,000
2013-07-01$11.66$14.741,280,400
2013-06-28$11.53$14.573,325,200
2013-06-27$11.53$14.571,530,200
2013-06-26$11.37$14.371,864,400
2013-06-25$11.11$14.041,524,800
2013-06-24$10.96$13.85932,000
2013-06-21$11.19$14.142,737,600
2013-06-20$11.20$14.151,250,800
2013-06-19$11.56$14.60661,600
2013-06-18$11.75$14.84968,000
2013-06-17$11.56$14.61840,800
2013-06-14$11.49$14.51788,200
2013-06-13$11.64$14.701,254,400
2013-06-12$11.31$14.29897,200
2013-06-11$11.38$14.38818,000
2013-06-10$11.56$14.611,016,400
2013-06-07$11.63$14.701,511,200
2013-06-06$11.46$14.481,385,800
2013-06-05$11.28$14.261,496,400
2013-06-04$11.49$14.522,378,000
2013-06-03$11.50$14.532,360,600
2013-05-31$11.44$14.451,887,200
2013-05-30$11.62$14.683,358,400
2013-05-29$11.53$14.573,155,800
2013-05-28$11.73$14.823,239,800
2013-05-24$11.88$15.011,881,000
2013-05-23$12.00$15.173,998,800
2013-05-22$12.34$15.602,680,400
2013-05-21$12.61$15.941,230,800
2013-05-20$12.62$15.942,428,000
2013-05-17$12.61$15.932,262,200
2013-05-16$12.37$15.632,111,800
2013-05-15$12.49$15.792,691,600
2013-05-14$12.45$15.731,046,200
2013-05-13$12.32$15.571,705,000
2013-05-10$12.29$15.531,266,800
2013-05-09$12.21$15.421,370,400
2013-05-08$12.27$15.512,861,400
2013-05-07$12.17$15.382,918,200
2013-05-06$12.07$15.252,430,000
2013-05-03$12.00$15.162,972,400
2013-05-02$11.64$14.712,712,200
2013-05-01$11.33$14.322,460,600
2013-04-30$11.25$14.222,337,800
2013-04-29$11.14$14.081,780,200
2013-04-26$11.07$13.981,966,600
2013-04-25$11.07$13.982,286,400
2013-04-24$10.84$13.692,126,600
2013-04-23$10.79$13.632,513,600
2013-04-22$10.41$13.151,393,400
2013-04-19$10.32$13.041,375,800
2013-04-18$10.20$12.891,395,600
2013-04-17$10.19$12.881,859,400
2013-04-16$10.33$13.051,196,000
2013-04-15$10.18$12.862,521,000
2013-04-12$10.31$13.021,317,400
2013-04-11$10.28$12.991,278,200
2013-04-10$10.10$12.761,433,200
2013-04-09$9.73$12.301,470,600
2013-04-08$9.69$12.24776,000
2013-04-05$9.63$12.16844,000
2013-04-04$9.73$12.291,277,000
2013-04-03$9.73$12.301,799,400
2013-04-02$9.84$12.341,434,600
2013-04-01$9.91$12.432,651,400
2013-03-28$10.01$12.551,332,200
2013-03-27$10.12$12.691,760,000
2013-03-26$10.15$12.741,240,200
2013-03-25$10.01$12.561,426,800
2013-03-22$10.00$12.551,998,200
2013-03-21$10.00$12.551,199,200
2013-03-20$10.08$12.651,396,800
2013-03-19$10.03$12.593,340,400
2013-03-18$10.04$12.601,529,800
2013-03-15$10.03$12.592,510,200
2013-03-14$10.03$12.581,038,800
2013-03-13$9.97$12.511,206,600
2013-03-12$9.92$12.451,468,200
2013-03-11$9.99$12.531,942,600
2013-03-08$9.79$12.281,096,000
2013-03-07$9.54$11.961,594,200
2013-03-06$9.40$11.802,614,600
2013-03-05$9.35$11.731,624,000
2013-03-04$9.28$11.642,056,000
2013-03-01$9.34$11.713,020,800
2013-02-28$9.38$11.762,065,000
2013-02-27$9.40$11.802,515,400
2013-02-26$9.46$11.861,163,200
2013-02-25$9.45$11.861,757,000
2013-02-22$9.63$12.081,665,600
2013-02-21$9.54$11.961,901,400
2013-02-20$9.62$12.071,508,800
2013-02-19$9.79$12.281,781,000
2013-02-15$9.72$12.201,289,000
2013-02-14$9.85$12.351,140,600
2013-02-13$9.83$12.332,102,200
2013-02-12$9.92$12.451,761,600
2013-02-11$9.82$12.322,060,800
2013-02-08$9.93$12.462,419,800
2013-02-07$10.01$12.564,670,600
2013-02-06$9.77$12.262,223,400
2013-02-05$9.72$12.192,768,600
2013-02-04$9.60$12.042,097,000
2013-02-01$9.70$12.173,610,800
2013-01-31$9.57$12.003,082,400
2013-01-30$9.62$12.073,804,800
2013-01-29$9.69$12.1510,688,600
2013-01-28$9.34$11.724,626,600
2013-01-25$9.55$11.981,754,800
2013-01-24$9.56$11.991,690,800
2013-01-23$9.53$11.962,074,800
2013-01-22$9.76$12.242,148,400
2013-01-18$9.72$12.191,345,800
2013-01-17$9.59$12.031,194,600
2013-01-16$9.45$11.86863,400
2013-01-15$9.43$11.831,826,200
2013-01-14$9.28$11.642,014,600
2013-01-11$9.22$11.571,852,200
2013-01-10$9.25$11.601,347,200
2013-01-09$9.19$11.532,344,000
2013-01-08$9.19$11.532,913,800
2013-01-07$9.49$11.902,100,200
2013-01-04$9.52$11.952,205,400
2013-01-03$9.56$11.992,825,400
2013-01-02$9.58$11.933,201,400