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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$3.36$3.361,067,200
1997-12-30$3.42$3.423,098,400
1997-12-29$3.48$3.483,632,800
1997-12-26$3.47$3.47372,800
1997-12-24$3.38$3.37476,000
1997-12-23$3.39$3.391,512,000
1997-12-22$3.30$3.302,234,400
1997-12-19$3.15$3.154,096,000
1997-12-18$3.19$3.193,767,200
1997-12-17$3.25$3.252,901,600
1997-12-16$3.14$3.141,851,200
1997-12-15$2.90$2.902,444,000
1997-12-12$2.69$2.691,142,400
1997-12-11$2.83$2.83440,000
1997-12-10$2.88$2.87152,800
1997-12-09$2.88$2.87326,400
1997-12-08$2.84$2.841,152,800
1997-12-05$2.88$2.87403,200
1997-12-04$2.92$2.92668,000
1997-12-03$2.94$2.94749,600
1997-12-02$3.00$3.00605,600
1997-12-01$3.11$3.11588,000
1997-11-28$3.09$3.0983,200
1997-11-26$3.09$3.0988,000
1997-11-25$3.04$3.041,868,800
1997-11-24$3.02$3.02909,600
1997-11-21$3.12$3.12789,600
1997-11-20$3.16$3.161,454,400
1997-11-19$3.02$3.021,369,600
1997-11-18$3.05$3.05562,400
1997-11-17$3.00$3.00713,600
1997-11-14$2.82$2.82709,600
1997-11-13$2.80$2.801,364,000
1997-11-12$2.86$2.86751,200
1997-11-11$3.00$3.00305,600
1997-11-10$2.97$2.97598,400
1997-11-07$2.97$2.971,212,800
1997-11-06$3.05$3.051,104,000
1997-11-05$3.13$3.12309,600
1997-11-04$3.17$3.17792,800
1997-11-03$3.13$3.131,098,400
1997-10-31$3.06$3.06667,200
1997-10-30$2.84$2.84362,400
1997-10-29$3.00$3.00606,400
1997-10-28$3.02$3.021,417,600
1997-10-27$2.86$2.861,312,000
1997-10-24$3.06$3.06344,000
1997-10-23$3.09$3.09657,600
1997-10-22$3.23$3.231,111,200
1997-10-21$3.23$3.231,116,000
1997-10-20$3.11$3.11414,400
1997-10-17$3.16$3.16995,200
1997-10-16$3.19$3.191,332,800
1997-10-15$3.17$3.171,759,200
1997-10-14$3.09$3.091,358,400
1997-10-13$3.13$3.122,876,000
1997-10-10$2.92$2.92376,800
1997-10-09$2.95$2.95362,400
1997-10-08$2.97$2.97427,200
1997-10-07$2.97$2.97724,000
1997-10-06$2.94$2.941,519,200
1997-10-03$3.00$3.001,896,800
1997-10-02$2.98$2.98567,200
1997-10-01$3.06$3.06859,200
1997-09-30$3.10$3.10986,400
1997-09-29$3.06$3.06915,200
1997-09-26$3.08$3.08871,200
1997-09-25$2.94$2.941,277,600
1997-09-24$2.98$2.981,066,400
1997-09-23$3.02$3.02808,000
1997-09-22$2.92$2.92785,600
1997-09-19$2.95$2.95890,400
1997-09-18$2.98$2.98696,000
1997-09-17$3.08$3.081,132,800
1997-09-16$3.09$3.09370,400
1997-09-15$3.08$3.08828,800
1997-09-12$3.08$3.081,291,200
1997-09-11$3.14$3.141,416,000
1997-09-10$3.23$3.233,697,600
1997-09-09$3.19$3.192,880,800
1997-09-08$2.98$2.982,004,000
1997-09-05$2.95$2.951,508,800
1997-09-04$3.03$3.03276,800
1997-09-03$3.03$3.03768,000
1997-09-02$3.08$3.08986,400
1997-08-29$3.00$3.00400,800
1997-08-28$3.04$3.041,396,000
1997-08-27$3.00$3.002,122,400
1997-08-26$2.86$2.861,016,800
1997-08-25$2.91$2.911,872,800
1997-08-22$2.81$2.811,324,800
1997-08-21$2.90$2.90494,400
1997-08-20$2.94$2.941,211,200
1997-08-19$2.95$2.951,595,200
1997-08-18$2.88$2.872,052,800
1997-08-15$2.81$2.811,074,400
1997-08-14$2.98$2.98855,200
1997-08-13$3.06$3.061,408,800
1997-08-12$3.11$3.111,408,000
1997-08-11$3.09$3.091,431,200
1997-08-08$2.97$2.972,152,000
1997-08-07$2.92$2.921,236,800
1997-08-06$3.11$3.113,347,200
1997-08-05$3.09$3.093,654,400
1997-08-04$2.97$2.971,398,400
1997-08-01$2.86$2.86638,400
1997-07-31$2.83$2.83729,600
1997-07-30$2.80$2.801,002,400
1997-07-29$2.75$2.75428,000
1997-07-28$2.78$2.781,508,000
1997-07-25$2.72$2.721,892,800
1997-07-24$2.72$2.721,272,800
1997-07-23$2.64$2.643,355,200
1997-07-22$2.64$2.642,908,800
1997-07-21$2.41$2.41784,800
1997-07-18$2.38$2.373,392,800
1997-07-17$2.38$2.371,708,800
1997-07-16$2.48$2.481,793,600
1997-07-15$2.48$2.483,349,600
1997-07-14$2.53$2.532,353,600
1997-07-11$2.38$2.37816,800
1997-07-10$2.38$2.371,074,400
1997-07-09$2.50$2.502,010,400
1997-07-08$2.53$2.531,418,400
1997-07-07$2.50$2.50888,000
1997-07-03$2.55$2.55544,800
1997-07-02$2.48$2.481,012,800
1997-07-01$2.45$2.451,372,800
1997-06-30$2.47$2.472,232,800
1997-06-27$2.59$2.59574,400
1997-06-26$2.50$2.50100,800
1997-06-25$2.56$2.56676,800
1997-06-24$2.53$2.53505,600
1997-06-23$2.52$2.521,740,000
1997-06-20$2.48$2.485,006,400
1997-06-19$2.53$2.531,194,400
1997-06-18$2.55$2.55862,400
1997-06-17$2.63$2.62761,600
1997-06-16$2.56$2.561,851,200
1997-06-13$2.60$2.601,244,000
1997-06-12$2.61$2.611,307,200
1997-06-11$2.47$2.47539,200
1997-06-10$2.47$2.47982,400
1997-06-09$2.44$2.441,409,600
1997-06-06$2.44$2.441,558,400
1997-06-05$2.47$2.47492,800
1997-06-04$2.44$2.441,242,400
1997-06-03$2.47$2.471,092,000
1997-06-02$2.55$2.55670,400
1997-05-30$2.52$2.52427,200
1997-05-29$2.53$2.53824,800
1997-05-28$2.47$2.47752,000
1997-05-27$2.47$2.471,222,400
1997-05-23$2.63$2.62724,800
1997-05-22$2.63$2.62619,200
1997-05-21$2.56$2.561,108,000
1997-05-20$2.58$2.582,112,000
1997-05-19$2.50$2.50712,000
1997-05-16$2.48$2.481,742,400
1997-05-15$2.42$2.42692,800
1997-05-14$2.33$2.33498,400
1997-05-13$2.33$2.331,713,600
1997-05-12$2.30$2.30452,800
1997-05-09$2.31$2.31604,000
1997-05-08$2.36$2.36193,600
1997-05-07$2.36$2.36468,800
1997-05-06$2.47$2.471,435,200
1997-05-05$2.50$2.502,310,400
1997-05-02$2.33$2.33338,400
1997-05-01$2.31$2.312,259,200
1997-04-30$2.25$2.25779,200
1997-04-29$2.28$2.281,656,000
1997-04-28$2.25$2.252,883,200
1997-04-25$2.28$2.281,719,200
1997-04-24$2.23$2.231,646,400
1997-04-23$2.13$2.122,660,800
1997-04-22$2.20$2.202,964,000
1997-04-21$2.30$2.30751,200
1997-04-18$2.31$2.312,370,400
1997-04-17$2.28$2.282,468,800
1997-04-16$2.28$2.283,561,600
1997-04-15$2.27$2.274,463,200
1997-04-14$2.44$2.441,726,400
1997-04-11$2.56$2.56278,400
1997-04-10$2.64$2.641,208,800
1997-04-09$2.66$2.66692,000
1997-04-08$2.63$2.62943,200
1997-04-07$2.53$2.531,106,400
1997-04-04$2.50$2.50918,400
1997-04-03$2.44$2.441,088,000
1997-04-02$2.44$2.44265,600
1997-04-01$2.47$2.471,447,200
1997-03-31$2.47$2.471,495,200
1997-03-27$2.47$2.47940,800
1997-03-26$2.47$2.472,420,800
1997-03-25$2.56$2.561,942,400
1997-03-24$2.53$2.531,372,000
1997-03-21$2.56$2.56491,200
1997-03-20$2.55$2.55995,200
1997-03-19$2.55$2.55990,400
1997-03-18$2.56$2.56852,000
1997-03-17$2.58$2.581,704,000
1997-03-14$2.56$2.561,067,200
1997-03-13$2.58$2.581,713,600
1997-03-12$2.56$2.562,377,600
1997-03-11$2.52$2.522,312,800
1997-03-10$2.36$2.36682,400
1997-03-07$2.42$2.421,831,200
1997-03-06$2.23$2.231,962,400
1997-03-05$2.22$2.221,164,800
1997-03-04$2.25$2.251,189,600
1997-03-03$2.28$2.28452,800
1997-02-28$2.31$2.31861,600
1997-02-27$2.31$2.31878,400
1997-02-26$2.28$2.28753,600
1997-02-25$2.33$2.33593,600
1997-02-24$2.31$2.31536,800
1997-02-21$2.38$2.37540,000
1997-02-20$2.41$2.41657,600
1997-02-19$2.38$2.37768,000
1997-02-18$2.41$2.411,206,400
1997-02-14$2.34$2.34353,600
1997-02-13$2.41$2.41648,800
1997-02-12$2.42$2.421,479,200
1997-02-11$2.43$2.43765,600
1997-02-10$2.41$2.41718,400
1997-02-07$2.41$2.41742,400
1997-02-06$2.38$2.37516,800
1997-02-05$2.39$2.391,396,000
1997-02-04$2.41$2.412,471,200
1997-02-03$2.50$2.50692,800
1997-01-31$2.50$2.50999,200
1997-01-30$2.56$2.561,166,400
1997-01-29$2.53$2.532,284,000
1997-01-28$2.53$2.531,634,400
1997-01-27$2.52$2.521,815,200
1997-01-24$2.56$2.562,695,200
1997-01-23$2.44$2.443,648,800
1997-01-22$2.34$2.341,291,200
1997-01-21$2.38$2.371,042,400
1997-01-20$2.41$2.41744,000
1997-01-17$2.38$2.37947,200
1997-01-16$2.33$2.333,305,600
1997-01-15$2.45$2.451,577,600
1997-01-14$2.56$2.561,394,400
1997-01-13$2.59$2.591,252,000
1997-01-10$2.47$2.471,340,000
1997-01-09$2.36$2.361,426,400
1997-01-08$2.44$2.442,345,600
1997-01-07$2.52$2.52556,800
1997-01-06$2.50$2.50514,400
1997-01-03$2.53$2.53915,200
1997-01-02$2.52$2.521,216,000