NYSE:PNR | Historical Stock Price | PENTAIR plc

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
1973-05-03 to 2026-09-04
Data captured

Stock Price Chart

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

$0.40$1.42$5.06$18.03$64.23$228.841973-05-032026-08-27

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

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Historical Stock Price — 1978

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1978-12-29$1.87$1.87123,289——
1978-12-28$1.87$1.87140,264——
1978-12-27$1.93$1.9379,513——
1978-12-26$1.96$1.9633,949——
1978-12-22$1.94$1.9442,883——
1978-12-21$1.90$1.9036,629——
1978-12-20$1.90$1.900——
1978-12-19$1.90$1.9042,883——
1978-12-18$1.87$1.87119,716——
1978-12-15$2.01$2.0179,513——
1978-12-14$2.01$2.01127,756——
1978-12-13$1.93$1.9342,883——
1978-12-12$1.94$1.9436,629——
1978-12-11$1.97$1.9729,482——
1978-12-08$1.97$1.97112,568——
1978-12-07$1.96$1.9679,513——
1978-12-06$1.99$1.9987,553——
1978-12-05$2.01$2.0174,152——
1978-12-04$1.99$1.9912,508——
1978-12-01$1.99$1.9980,406——
1978-11-30$1.94$1.9474,152——
1978-11-29$1.90$1.9060,751——
1978-11-28$1.97$1.9760,751——
1978-11-27$2.03$2.0392,020——
1978-11-24$2.04$2.04132,223——
1978-11-22$1.90$1.9055,391——
1978-11-21$1.86$1.8650,924——
1978-11-20$1.90$1.9093,807——
1978-11-17$1.79$1.7983,086——
1978-11-16$1.73$1.7347,350——
1978-11-15$1.69$1.6941,096——
1978-11-14$1.69$1.6994,700——
1978-11-13$1.73$1.7379,513——
1978-11-10$1.78$1.78100,954——
1978-11-09$1.75$1.7558,964——
1978-11-08$1.79$1.79186,721——
1978-11-07$1.75$1.75206,375——
1978-11-06$1.83$1.8348,244——
1978-11-03$1.87$1.87190,294——
1978-11-02$1.82$1.82223,350——
1978-11-01$1.79$1.79112,568——
1978-10-31$1.69$1.69100,954——
1978-10-30$1.69$1.69143,837——
1978-10-27$1.68$1.68119,716——
1978-10-26$1.83$1.8377,726——
1978-10-25$1.83$1.8399,167——
1978-10-24$1.83$1.83170,639——
1978-10-23$1.79$1.79125,969——
1978-10-20$1.93$1.9387,553——
1978-10-19$2.07$2.0725,909——
1978-10-18$2.08$2.08117,035——
1978-10-17$2.17$2.17123,289——
1978-10-16$2.28$2.28107,208——
1978-10-13$2.28$2.2816,975——
1978-10-12$2.28$2.28109,888——
1978-10-11$2.28$2.2833,949——
1978-10-10$2.29$2.2996,487——
1978-10-09$2.29$2.2963,431——
1978-10-06$2.32$2.3266,112——
1978-10-05$2.34$2.34143,837——
1978-10-04$2.29$2.2933,949——
1978-10-03$2.29$2.2950,924——
1978-10-02$2.34$2.3425,909——
1978-09-29$2.34$2.3414,294——
1978-09-28$2.34$2.3458,071——
1978-09-27$2.35$2.3596,487——
1978-09-26$2.28$2.28133,117——
1978-09-25$2.24$2.2455,391——
1978-09-22$2.24$2.24141,157——
1978-09-21$2.24$2.24106,315——
1978-09-20$2.28$2.2887,553——
1978-09-19$2.35$2.3567,898——
1978-09-18$2.39$2.3999,167——
1978-09-15$2.52$2.52170,639——
1978-09-14$2.60$2.60123,289——
1978-09-13$2.66$2.6656,284——
1978-09-12$2.64$2.6432,162——
1978-09-11$2.64$2.6468,792——
1978-09-08$2.66$2.6633,949——
1978-09-07$2.63$2.63179,573——
1978-09-06$2.57$2.5749,137——
1978-09-05$2.56$2.5642,883——
1978-09-01$2.56$2.5642,883——
1978-08-31$2.56$2.56119,716——
1978-08-30$2.56$2.56117,035——
1978-08-29$2.55$2.5579,513——
1978-08-28$2.63$2.6361,645——
1978-08-25$2.66$2.6686,660——
1978-08-24$2.73$2.7390,233——
1978-08-23$2.70$2.70100,061——
1978-08-22$2.64$2.6440,203——
1978-08-21$2.64$2.6453,604——
1978-08-18$2.69$2.6996,487——
1978-08-17$2.69$2.6987,553——
1978-08-16$2.69$2.69250,152——
1978-08-15$2.50$2.5060,751——
1978-08-14$2.48$2.48197,441——
1978-08-11$2.43$2.43179,573——
1978-08-10$2.32$2.3293,807——
1978-08-09$2.35$2.35160,812——
1978-08-08$2.43$2.4363,431——
1978-08-07$2.46$2.46167,066——
1978-08-04$2.50$2.50156,345——
1978-08-03$2.52$2.52257,299——
1978-08-02$2.50$2.50276,061——
1978-08-01$2.36$2.36103,634——
1978-07-31$2.28$2.2883,086——
1978-07-28$2.27$2.27104,528——
1978-07-27$2.28$2.28120,609——
1978-07-26$2.28$2.28170,639——
1978-07-25$2.20$2.20107,208——
1978-07-24$2.14$2.14123,289——
1978-07-21$3.05$3.0574,152——
1978-07-20$3.05$3.0530,376——
1978-07-19$3.05$3.0587,553——
1978-07-18$3.05$3.05174,213——
1978-07-17$2.98$2.98114,355——
1978-07-14$2.97$2.97146,518——
1978-07-13$2.83$2.8383,980——
1978-07-12$2.83$2.8348,244——
1978-07-11$2.83$2.8367,005——
1978-07-10$2.84$2.8480,406——
1978-07-07$2.85$2.8569,685——
1978-07-06$2.83$2.8398,274——
1978-07-05$2.91$2.91199,228——
1978-07-03$2.92$2.92158,132——
1978-06-30$2.83$2.83150,091——
1978-06-29$2.71$2.7185,766——
1978-06-28$2.69$2.6958,071——
1978-06-27$2.73$2.73144,731——
1978-06-26$2.71$2.7177,726——
1978-06-23$2.78$2.7849,137——
1978-06-22$2.78$2.7864,325——
1978-06-21$2.78$2.7874,152——
1978-06-20$2.83$2.83100,954——
1978-06-19$2.91$2.91131,330——
1978-06-16$2.92$2.9250,030——
1978-06-15$2.92$2.9272,365——
1978-06-14$2.95$2.95146,518——
1978-06-13$2.90$2.9062,538——
1978-06-12$2.90$2.90130,436——
1978-06-09$2.85$2.85112,568——
1978-06-08$2.80$2.80135,797——
1978-06-07$2.76$2.76104,528——
1978-06-06$2.76$2.7689,340——
1978-06-05$2.80$2.80102,741——
1978-06-02$2.80$2.80214,416——
1978-06-01$2.76$2.76114,355——
1978-05-31$2.81$2.8182,193——
1978-05-30$2.84$2.84184,040——
1978-05-26$2.92$2.92366,294——
1978-05-25$2.64$2.64100,954——
1978-05-24$2.62$2.62152,771——
1978-05-23$2.66$2.66213,523——
1978-05-22$2.76$2.7689,340——
1978-05-19$2.78$2.78162,599——
1978-05-18$2.76$2.76287,675——
1978-05-17$2.67$2.67469,035——
1978-05-16$2.49$2.49171,533——
1978-05-15$2.39$2.39160,812——
1978-05-12$2.32$2.32139,370——
1978-05-11$2.28$2.28235,858——
1978-05-10$2.18$2.1854,497——
1978-05-09$2.18$2.1824,122——
1978-05-08$2.18$2.18117,035——
1978-05-05$2.18$2.1859,858——
1978-05-04$2.22$2.2270,579——
1978-05-03$2.22$2.2282,193——
1978-05-02$2.22$2.22198,335——
1978-05-01$2.32$2.3259,858——
1978-04-28$2.34$2.3493,807——
1978-04-27$2.34$2.34151,878——
1978-04-26$2.32$2.32267,127——
1978-04-25$2.28$2.28341,279——
1978-04-24$2.27$2.27358,253——
1978-04-21$2.14$2.14325,198——
1978-04-20$2.01$2.0189,340——
1978-04-19$2.01$2.0175,046——
1978-04-18$2.01$2.0198,274——
1978-04-17$2.06$2.06134,010——
1978-04-14$2.06$2.06152,771——
1978-04-13$2.06$2.0676,832——
1978-04-12$2.04$2.04100,954——
1978-04-11$2.06$2.0683,086——
1978-04-10$2.06$2.0683,980——
1978-04-07$2.06$2.0636,629——
1978-04-06$2.06$2.06174,213——
1978-04-05$2.04$2.04147,411——
1978-04-04$2.01$2.01105,421——
1978-04-03$2.01$2.0182,193——
1978-03-31$1.96$1.9676,832——
1978-03-30$1.96$1.96104,528——
1978-03-29$2.01$2.01134,010——
1978-03-28$1.99$1.99171,533——
1978-03-27$1.94$1.9483,980——
1978-03-23$1.92$1.9262,538——
1978-03-22$1.89$1.89138,477——
1978-03-21$1.92$1.92122,396——
1978-03-20$1.94$1.94226,924——
1978-03-17$1.87$1.8757,178——
1978-03-16$1.86$1.8687,553——
1978-03-15$1.86$1.86232,284——
1978-03-14$1.83$1.83142,051——
1978-03-13$1.73$1.7328,589——
1978-03-10$1.75$1.7550,030——
1978-03-09$1.75$1.75146,518——
1978-03-08$1.73$1.7347,350——
1978-03-07$1.71$1.7170,579——
1978-03-06$1.69$1.6940,203——
1978-03-03$1.71$1.7137,523——
1978-03-02$1.71$1.71112,568——
1978-03-01$1.66$1.6624,122——
1978-02-28$1.66$1.6616,975——
1978-02-27$1.66$1.6633,949——
1978-02-24$1.66$1.6658,071——
1978-02-23$1.64$1.6425,909——
1978-02-22$1.64$1.6424,122——
1978-02-21$1.64$1.6430,376——
1978-02-17$1.64$1.6416,975——
1978-02-16$1.66$1.6664,325——
1978-02-15$1.66$1.6660,751——
1978-02-14$1.64$1.6492,020——
1978-02-13$1.66$1.66100,954——
1978-02-10$1.71$1.7197,381——
1978-02-09$1.73$1.7397,381——
1978-02-08$1.71$1.7191,127——
1978-02-07$1.69$1.6950,030——
1978-02-06$1.69$1.6995,594——
1978-02-03$1.64$1.648,934——
1978-02-02$1.64$1.6412,508——
1978-02-01$1.64$1.6450,030——
1978-01-31$1.58$1.5843,777——
1978-01-30$1.57$1.5741,990——
1978-01-27$1.57$1.5720,548——
1978-01-26$1.57$1.5764,325——
1978-01-25$1.55$1.5520,548——
1978-01-24$1.55$1.5539,310——
1978-01-23$1.55$1.5522,335——
1978-01-20$1.55$1.551,787——
1978-01-19$1.55$1.5535,736——
1978-01-18$1.55$1.5593,807——
1978-01-17$1.50$1.5030,376——
1978-01-16$1.50$1.5041,096——
1978-01-13$1.51$1.5121,442——
1978-01-12$1.50$1.5065,218——
1978-01-11$1.46$1.4658,071——
1978-01-10$1.46$1.4653,604——
1978-01-09$1.41$1.4165,218——
1978-01-06$1.47$1.4733,949——
1978-01-05$1.51$1.5124,122——
1978-01-04$1.51$1.5120,548——
1978-01-03$1.53$1.5319,655——