NYSE:PEN | Historical Stock Price | Penumbra 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
2015-09-18 to 2026-09-04
Data captured

Stock Price Chart

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

$35.18$56.52$90.79$145.86$234.33$376.462015-09-182026-08-27

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

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$175.00$175.00318,000——
2020-12-30$176.91$176.91434,700——
2020-12-29$175.77$175.77613,600——
2020-12-28$175.95$175.95888,400——
2020-12-24$187.41$187.41505,300——
2020-12-23$194.74$194.74800,100——
2020-12-22$187.23$187.23865,700——
2020-12-21$185.91$185.91642,100——
2020-12-18$182.00$182.00968,200——
2020-12-17$180.54$180.54895,000——
2020-12-16$174.98$174.982,913,200——
2020-12-15$188.82$188.821,216,100——
2020-12-14$189.64$189.64622,000——
2020-12-11$190.83$190.831,147,900——
2020-12-10$196.13$196.131,139,100——
2020-12-09$209.18$209.181,318,900——
2020-12-08$204.07$204.076,444,400——
2020-12-07$224.02$224.021,460,300——
2020-12-04$209.89$209.89612,100——
2020-12-03$206.25$206.251,609,900——
2020-12-02$205.24$205.241,125,500——
2020-12-01$216.38$216.381,029,300——
2020-11-30$221.90$221.90504,900——
2020-11-27$226.59$226.59391,500——
2020-11-25$224.12$224.12614,000——
2020-11-24$234.18$234.18747,800——
2020-11-23$254.71$254.71203,800——
2020-11-20$259.15$259.15346,500——
2020-11-19$255.57$255.57354,700——
2020-11-18$258.30$258.30363,200——
2020-11-17$260.00$260.00310,300——
2020-11-16$262.38$262.38290,800——
2020-11-13$262.81$262.81473,500——
2020-11-12$272.83$272.83578,400——
2020-11-11$263.99$263.99692,200——
2020-11-10$261.15$261.151,666,500——
2020-11-09$242.46$242.46445,600——
2020-11-06$251.22$251.22311,200——
2020-11-05$248.59$248.59349,600——
2020-11-04$249.00$249.00453,400——
2020-11-03$249.69$249.69442,500——
2020-11-02$248.17$248.17538,200——
2020-10-30$261.03$261.03549,700——
2020-10-29$264.18$264.181,364,000——
2020-10-28$232.72$232.72473,200——
2020-10-27$238.83$238.83420,800——
2020-10-26$236.71$236.71547,500——
2020-10-23$236.00$236.00373,200——
2020-10-22$230.32$230.32498,000——
2020-10-21$219.41$219.41330,500——
2020-10-20$212.58$212.58285,100——
2020-10-19$213.51$213.51300,400——
2020-10-16$214.00$214.00248,800——
2020-10-15$215.40$215.40381,000——
2020-10-14$205.80$205.80262,600——
2020-10-13$207.75$207.75209,000——
2020-10-12$209.94$209.94374,700——
2020-10-09$216.06$216.06508,800——
2020-10-08$207.98$207.98402,500——
2020-10-07$197.90$197.90489,700——
2020-10-06$188.98$188.98295,800——
2020-10-05$190.00$190.00396,900——
2020-10-02$186.92$186.92429,600——
2020-10-01$190.40$190.40398,400——
2020-09-30$194.38$194.38423,000——
2020-09-29$193.45$193.45345,700——
2020-09-28$194.46$194.46408,700——
2020-09-25$194.18$194.18332,600——
2020-09-24$193.39$193.39404,200——
2020-09-23$204.47$204.47341,600——
2020-09-22$204.30$204.30231,700——
2020-09-21$202.45$202.45410,000——
2020-09-18$205.98$205.98740,700——
2020-09-17$199.28$199.28428,200——
2020-09-16$196.00$196.00390,800——
2020-09-15$197.88$197.88608,600——
2020-09-14$193.66$193.661,532,700——
2020-09-11$199.43$199.43276,100——
2020-09-10$200.83$200.83164,900——
2020-09-09$203.52$203.52361,700——
2020-09-08$198.15$198.15394,400——
2020-09-04$206.40$206.40266,900——
2020-09-03$206.10$206.10493,600——
2020-09-02$214.22$214.22279,900——
2020-09-01$212.99$212.99260,500——
2020-08-31$209.15$209.15701,300——
2020-08-28$220.95$220.95778,400——
2020-08-27$224.65$224.65465,500——
2020-08-26$230.00$230.00162,800——
2020-08-25$231.56$231.56142,300——
2020-08-24$230.65$230.65142,700——
2020-08-21$232.67$232.67243,400——
2020-08-20$230.81$230.81240,500——
2020-08-19$232.97$232.97278,500——
2020-08-18$233.62$233.62304,900——
2020-08-17$234.31$234.31318,500——
2020-08-14$233.61$233.61120,700——
2020-08-13$238.73$238.73209,400——
2020-08-12$237.00$237.00207,000——
2020-08-11$232.90$232.90316,700——
2020-08-10$232.49$232.49127,500——
2020-08-07$234.20$234.20165,400——
2020-08-06$232.75$232.75275,500——
2020-08-05$236.07$236.07196,400——
2020-08-04$227.47$227.47497,900——
2020-08-03$229.48$229.48438,500——
2020-07-31$221.91$221.91426,700——
2020-07-30$224.53$224.53208,000——
2020-07-29$221.00$221.00359,400——
2020-07-28$213.00$213.00314,500——
2020-07-27$212.94$212.94160,300——
2020-07-24$209.54$209.54141,700——
2020-07-23$207.19$207.19246,600——
2020-07-22$203.34$203.34141,100——
2020-07-21$200.79$200.79146,700——
2020-07-20$200.53$200.53221,500——
2020-07-17$196.50$196.50313,800——
2020-07-16$188.37$188.3786,900——
2020-07-15$192.86$192.86177,900——
2020-07-14$186.92$186.92124,700——
2020-07-13$185.90$185.90210,000——
2020-07-10$191.87$191.87137,200——
2020-07-09$193.56$193.56138,600——
2020-07-08$193.98$193.98186,900——
2020-07-07$191.17$191.17215,500——
2020-07-06$191.26$191.26485,400——
2020-07-02$187.95$187.95217,500——
2020-07-01$185.27$185.27293,300——
2020-06-30$178.82$178.82309,500——
2020-06-29$172.38$172.38126,300——
2020-06-26$170.67$170.67413,800——
2020-06-25$173.31$173.31210,700——
2020-06-24$173.00$173.00166,800——
2020-06-23$182.91$182.91245,400——
2020-06-22$178.29$178.29226,500——
2020-06-19$177.92$177.92456,700——
2020-06-18$173.09$173.09222,900——
2020-06-17$171.40$171.40198,500——
2020-06-16$170.11$170.11250,300——
2020-06-15$172.50$172.50220,900——
2020-06-12$167.70$167.70307,600——
2020-06-11$166.88$166.88441,300——
2020-06-10$170.81$170.81164,000——
2020-06-09$171.12$171.12188,500——
2020-06-08$178.17$178.17197,400——
2020-06-05$179.04$179.04217,700——
2020-06-04$174.73$174.73246,000——
2020-06-03$176.65$176.65183,500——
2020-06-02$176.29$176.29211,100——
2020-06-01$176.03$176.03203,600——
2020-05-29$172.42$172.42253,900——
2020-05-28$172.72$172.72483,600——
2020-05-27$171.15$171.15204,600——
2020-05-26$169.62$169.62201,400——
2020-05-22$176.99$176.99156,300——
2020-05-21$176.11$176.11223,400——
2020-05-20$175.31$175.31174,400——
2020-05-19$168.86$168.86144,200——
2020-05-18$173.32$173.32166,600——
2020-05-15$171.14$171.14160,100——
2020-05-14$169.05$169.05197,900——
2020-05-13$165.17$165.17445,800——
2020-05-12$180.84$180.84531,800——
2020-05-11$191.72$191.72374,600——
2020-05-08$179.07$179.07364,100——
2020-05-07$184.38$184.38271,800——
2020-05-06$176.60$176.60174,800——
2020-05-05$176.43$176.43209,000——
2020-05-04$171.25$171.25168,600——
2020-05-01$170.62$170.62223,400——
2020-04-30$177.32$177.32200,200——
2020-04-29$179.34$179.34262,500——
2020-04-28$179.40$179.40254,200——
2020-04-27$189.29$189.29181,700——
2020-04-24$190.02$190.02156,700——
2020-04-23$187.00$187.00177,800——
2020-04-22$180.74$180.74162,000——
2020-04-21$181.00$181.00187,900——
2020-04-20$181.07$181.07251,100——
2020-04-17$177.93$177.93225,800——
2020-04-16$171.93$171.93226,300——
2020-04-15$171.09$171.09220,300——
2020-04-14$169.84$169.84297,000——
2020-04-13$159.56$159.56277,700——
2020-04-09$162.80$162.80291,300——
2020-04-08$160.92$160.92306,400——
2020-04-07$153.32$153.32393,600——
2020-04-06$163.14$163.14246,400——
2020-04-03$158.16$158.16293,400——
2020-04-02$161.83$161.83233,800——
2020-04-01$153.61$153.61294,600——
2020-03-31$161.33$161.33532,400——
2020-03-30$163.20$163.20295,400——
2020-03-27$155.37$155.37293,600——
2020-03-26$159.08$159.08394,000——
2020-03-25$146.96$146.96375,200——
2020-03-24$144.09$144.09358,200——
2020-03-23$124.34$124.34365,700——
2020-03-20$132.23$132.23413,600——
2020-03-19$139.95$139.95666,800——
2020-03-18$141.26$141.26638,400——
2020-03-17$145.40$145.40601,300——
2020-03-16$140.88$140.88603,200——
2020-03-13$167.43$167.43712,000——
2020-03-12$168.89$168.89653,200——
2020-03-11$176.86$176.86509,900——
2020-03-10$178.92$178.92400,600——
2020-03-09$170.37$170.37473,700——
2020-03-06$180.88$180.88276,200——
2020-03-05$176.09$176.09215,800——
2020-03-04$177.49$177.49184,200——
2020-03-03$169.64$169.64312,700——
2020-03-02$172.27$172.27488,900——
2020-02-28$165.86$165.86716,100——
2020-02-27$174.75$174.75506,200——
2020-02-26$171.69$171.69931,700——
2020-02-25$176.16$176.16437,700——
2020-02-24$184.27$184.27407,500——
2020-02-21$192.12$192.12315,700——
2020-02-20$191.14$191.14280,300——
2020-02-19$193.76$193.76167,300——
2020-02-18$191.03$191.03175,600——
2020-02-14$190.44$190.44176,000——
2020-02-13$189.69$189.69250,200——
2020-02-12$185.51$185.51163,500——
2020-02-11$185.12$185.12226,600——
2020-02-10$183.22$183.22196,700——
2020-02-07$176.35$176.35238,500——
2020-02-06$180.56$180.56186,100——
2020-02-05$178.43$178.43316,800——
2020-02-04$181.17$181.17158,800——
2020-02-03$177.98$177.98154,200——
2020-01-31$175.46$175.46323,100——
2020-01-30$178.13$178.13342,800——
2020-01-29$177.64$177.64241,200——
2020-01-28$175.90$175.90193,700——
2020-01-27$172.44$172.44268,000——
2020-01-24$171.75$171.75245,600——
2020-01-23$171.32$171.32276,300——
2020-01-22$170.59$170.59212,400——
2020-01-21$168.89$168.89320,400——
2020-01-17$160.36$160.36198,600——
2020-01-16$160.43$160.43280,400——
2020-01-15$159.73$159.73438,600——
2020-01-14$158.09$158.09343,000——
2020-01-13$162.43$162.43364,300——
2020-01-10$161.95$161.95451,500——
2020-01-09$156.87$156.87223,800——
2020-01-08$156.83$156.83338,800——
2020-01-07$158.68$158.68238,400——
2020-01-06$161.41$161.41359,100——
2020-01-03$160.69$160.69266,800——
2020-01-02$163.79$163.79368,400——