NYSE:DCI | Historical Stock Price | DONALDSON Co INC

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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.29$1.04$3.78$13.72$49.82$180.821980-03-172026-08-27

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

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Historical Stock Price — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$0.57$0.57187,200
1985-12-30$0.57$0.57124,800
1985-12-27$0.57$0.5781,600
1985-12-26$0.56$0.56326,400
1985-12-24$0.56$0.56960,000
1985-12-23$0.56$0.56441,600
1985-12-20$0.57$0.57451,200
1985-12-19$0.55$0.55523,200
1985-12-18$0.55$0.55100,800
1985-12-17$0.55$0.55264,000
1985-12-16$0.57$0.57499,200
1985-12-13$0.57$0.57379,200
1985-12-12$0.56$0.56412,800
1985-12-11$0.55$0.55336,000
1985-12-10$0.54$0.54148,800
1985-12-09$0.54$0.54739,200
1985-12-06$0.53$0.53206,400
1985-12-05$0.54$0.54628,800
1985-12-04$0.54$0.54192,000
1985-12-03$0.54$0.54830,400
1985-12-02$0.53$0.53504,000
1985-11-29$0.54$0.54134,400
1985-11-27$0.54$0.54720,000
1985-11-26$0.53$0.53504,000
1985-11-25$0.53$0.5352,800
1985-11-22$0.53$0.53124,800
1985-11-21$0.54$0.54964,800
1985-11-20$0.53$0.53480,000
1985-11-19$0.52$0.521,252,800
1985-11-18$0.54$0.54484,800
1985-11-15$0.54$0.542,424,000
1985-11-14$0.54$0.541,939,200
1985-11-13$0.53$0.53787,200
1985-11-12$0.54$0.543,086,400
1985-11-11$0.53$0.53518,400
1985-11-08$0.52$0.52475,200
1985-11-07$0.51$0.511,579,200
1985-11-06$0.49$0.49532,800
1985-11-05$0.47$0.47302,400
1985-11-04$0.47$0.47302,400
1985-11-01$0.48$0.482,217,600
1985-10-31$0.47$0.47494,400
1985-10-30$0.45$0.451,209,600
1985-10-29$0.46$0.46100,800
1985-10-28$0.46$0.46273,600
1985-10-25$0.47$0.47484,800
1985-10-24$0.47$0.47254,400
1985-10-23$0.48$0.48350,400
1985-10-22$0.47$0.471,296,000
1985-10-21$0.46$0.46148,800
1985-10-18$0.47$0.471,416,000
1985-10-17$0.47$0.47907,200
1985-10-16$0.46$0.46417,600
1985-10-15$0.46$0.46652,800
1985-10-14$0.44$0.44220,800
1985-10-11$0.45$0.45499,200
1985-10-10$0.44$0.44566,400
1985-10-09$0.43$0.43254,400
1985-10-08$0.43$0.43240,000
1985-10-07$0.42$0.42364,800
1985-10-04$0.43$0.43696,000
1985-10-03$0.42$0.42777,600
1985-10-02$0.42$0.42993,600
1985-10-01$0.41$0.412,539,200
1985-09-30$0.41$0.41273,600
1985-09-26$0.40$0.40206,400
1985-09-25$0.40$0.4072,000
1985-09-24$0.40$0.4052,800
1985-09-23$0.40$0.4014,400
1985-09-20$0.40$0.40196,800
1985-09-19$0.40$0.40168,000
1985-09-18$0.40$0.40201,600
1985-09-17$0.39$0.39235,200
1985-09-16$0.40$0.4096,000
1985-09-13$0.41$0.41657,600
1985-09-12$0.40$0.40604,800
1985-09-11$0.40$0.40129,600
1985-09-10$0.40$0.40283,200
1985-09-09$0.41$0.41254,400
1985-09-06$0.41$0.4143,200
1985-09-05$0.41$0.41201,600
1985-09-04$0.40$0.40144,000
1985-09-03$0.41$0.41369,600
1985-08-30$0.41$0.41705,600
1985-08-29$0.39$0.391,046,400
1985-08-28$0.39$0.39316,800
1985-08-27$0.38$0.38134,400
1985-08-26$0.39$0.39624,000
1985-08-23$0.38$0.38446,400
1985-08-22$0.38$0.38105,600
1985-08-21$0.39$0.39158,400
1985-08-20$0.39$0.39120,000
1985-08-19$0.38$0.38220,800
1985-08-16$0.38$0.38216,000
1985-08-15$0.38$0.381,152,000
1985-08-14$0.38$0.38355,200
1985-08-13$0.38$0.381,550,400
1985-08-12$0.39$0.39412,800
1985-08-09$0.39$0.3996,000
1985-08-08$0.39$0.39312,000
1985-08-07$0.39$0.39235,200
1985-08-06$0.39$0.39268,800
1985-08-05$0.39$0.39187,200
1985-08-02$0.39$0.39216,000
1985-08-01$0.39$0.39288,000
1985-07-31$0.39$0.39206,400
1985-07-30$0.39$0.3967,200
1985-07-29$0.39$0.39110,400
1985-07-26$0.39$0.39249,600
1985-07-25$0.39$0.39182,400
1985-07-24$0.39$0.39120,000
1985-07-23$0.39$0.39552,000
1985-07-22$0.39$0.39384,000
1985-07-19$0.39$0.39547,200
1985-07-18$0.39$0.39283,200
1985-07-17$0.39$0.395,678,400
1985-07-16$0.39$0.39292,800
1985-07-15$0.38$0.38345,600
1985-07-12$0.39$0.39153,600
1985-07-11$0.39$0.391,977,600
1985-07-10$0.38$0.38528,000
1985-07-09$0.39$0.39321,600
1985-07-08$0.39$0.39537,600
1985-07-05$0.39$0.39556,800
1985-07-03$0.38$0.381,492,800
1985-07-02$0.38$0.383,835,200
1985-07-01$0.36$0.36148,800
1985-06-28$0.36$0.36187,200
1985-06-27$0.36$0.36163,200
1985-06-26$0.35$0.35475,200
1985-06-25$0.36$0.36331,200
1985-06-24$0.36$0.36259,200
1985-06-21$0.36$0.36369,600
1985-06-20$0.35$0.35331,200
1985-06-19$0.36$0.36153,600
1985-06-18$0.37$0.37268,800
1985-06-17$0.37$0.37657,600
1985-06-14$0.37$0.37403,200
1985-06-13$0.36$0.3696,000
1985-06-12$0.35$0.35264,000
1985-06-11$0.35$0.351,046,400
1985-06-10$0.36$0.36480,000
1985-06-07$0.36$0.36691,200
1985-06-06$0.37$0.37115,200
1985-06-05$0.36$0.36307,200
1985-06-04$0.36$0.36187,200
1985-06-03$0.36$0.36369,600
1985-05-31$0.37$0.3724,000
1985-05-30$0.37$0.37244,800
1985-05-29$0.36$0.36192,000
1985-05-28$0.36$0.36201,600
1985-05-24$0.37$0.37201,600
1985-05-23$0.38$0.38360,000
1985-05-22$0.38$0.38345,600
1985-05-21$0.37$0.37172,800
1985-05-20$0.36$0.36384,000
1985-05-17$0.36$0.36681,600
1985-05-16$0.35$0.35350,400
1985-05-15$0.35$0.35504,000
1985-05-14$0.35$0.35288,000
1985-05-13$0.36$0.36163,200
1985-05-10$0.37$0.3748,000
1985-05-09$0.38$0.382,006,400
1985-05-08$0.37$0.37499,200
1985-05-07$0.37$0.37230,400
1985-05-06$0.38$0.38691,200
1985-05-03$0.36$0.36292,800
1985-05-02$0.36$0.36134,400
1985-05-01$0.36$0.36441,600
1985-04-30$0.36$0.36321,600
1985-04-29$0.38$0.38110,400
1985-04-26$0.38$0.3852,800
1985-04-25$0.38$0.382,160,000
1985-04-24$0.38$0.3843,200
1985-04-23$0.38$0.38230,400
1985-04-22$0.38$0.38120,000
1985-04-19$0.39$0.3967,200
1985-04-18$0.38$0.3876,800
1985-04-17$0.39$0.391,785,600
1985-04-16$0.38$0.38633,600
1985-04-15$0.37$0.37110,400
1985-04-12$0.36$0.36110,400
1985-04-11$0.36$0.36705,600
1985-04-10$0.37$0.37105,600
1985-04-09$0.36$0.3624,000
1985-04-08$0.36$0.3638,400
1985-04-04$0.35$0.3519,200
1985-04-03$0.35$0.35120,000
1985-04-02$0.36$0.3624,000
1985-04-01$0.35$0.351,094,400
1985-03-29$0.37$0.3762,400
1985-03-28$0.36$0.36105,600
1985-03-27$0.36$0.36441,600
1985-03-26$0.37$0.3776,800
1985-03-25$0.36$0.36115,200
1985-03-22$0.36$0.3643,200
1985-03-21$0.35$0.3543,200
1985-03-20$0.35$0.35369,600
1985-03-19$0.35$0.35124,800
1985-03-18$0.36$0.36182,400
1985-03-15$0.37$0.37134,400
1985-03-14$0.38$0.3828,800
1985-03-13$0.37$0.37105,600
1985-03-12$0.38$0.38158,400
1985-03-11$0.38$0.3814,577,600
1985-03-08$0.39$0.39340,800
1985-03-07$0.39$0.39432,000
1985-03-06$0.39$0.39336,000
1985-03-05$0.41$0.41120,000
1985-03-04$0.42$0.4219,200
1985-03-01$0.43$0.43129,600
1985-02-28$0.43$0.43340,800
1985-02-27$0.43$0.4372,000
1985-02-26$0.43$0.43201,600
1985-02-25$0.42$0.42254,400
1985-02-22$0.43$0.43811,200
1985-02-21$0.43$0.43355,200
1985-02-20$0.42$0.42465,600
1985-02-19$0.43$0.43456,000
1985-02-15$0.42$0.42124,800
1985-02-14$0.42$0.42129,600
1985-02-13$0.42$0.42432,000
1985-02-12$0.42$0.42388,800
1985-02-11$0.42$0.42336,000
1985-02-08$0.43$0.43480,000
1985-02-07$0.43$0.43460,800
1985-02-06$0.42$0.422,769,600
1985-02-05$0.42$0.421,267,200
1985-02-04$0.43$0.431,185,600
1985-02-01$0.42$0.421,027,200
1985-01-31$0.42$0.42350,400
1985-01-30$0.41$0.41787,200
1985-01-29$0.41$0.41144,000
1985-01-28$0.40$0.40264,000
1985-01-25$0.40$0.40796,800
1985-01-24$0.41$0.41220,800
1985-01-23$0.39$0.39940,800
1985-01-22$0.39$0.39240,000
1985-01-21$0.39$0.39249,600
1985-01-18$0.41$0.41657,600
1985-01-17$0.39$0.3962,400
1985-01-16$0.39$0.39153,600
1985-01-15$0.38$0.38417,600
1985-01-14$0.38$0.3876,800
1985-01-11$0.38$0.38225,600
1985-01-10$0.37$0.37307,200
1985-01-09$0.36$0.3681,600
1985-01-08$0.37$0.37806,400
1985-01-07$0.37$0.3728,800
1985-01-04$0.37$0.3767,200
1985-01-03$0.37$0.379,600
1985-01-02$0.37$0.3762,400