NASDAQ:RGEN | Historical Stock Price | REPLIGEN 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
1986-04-29 to 2026-09-04
Data captured

Stock Price Chart

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

$0.71$2.45$8.39$28.81$98.89$339.421986-04-292026-08-27

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

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$169.31$169.31269,200
2022-12-29$170.90$170.90304,800
2022-12-28$163.82$163.82390,300
2022-12-27$166.56$166.56254,600
2022-12-23$167.54$167.54259,900
2022-12-22$172.26$172.26493,000
2022-12-21$169.25$169.25447,100
2022-12-20$163.98$163.98361,600
2022-12-19$162.42$162.42320,100
2022-12-16$164.84$164.84562,800
2022-12-15$168.25$168.25433,200
2022-12-14$177.42$177.42417,400
2022-12-13$177.99$177.99539,100
2022-12-12$166.88$166.88629,100
2022-12-09$163.32$163.32495,900
2022-12-08$173.87$173.87348,600
2022-12-07$170.33$170.33444,300
2022-12-06$169.13$169.13588,800
2022-12-05$178.61$178.61646,200
2022-12-02$186.05$186.05389,500
2022-12-01$188.17$188.17712,900
2022-11-30$178.84$178.843,135,900
2022-11-29$167.49$167.49676,300
2022-11-28$171.64$171.64806,600
2022-11-25$171.58$171.58262,000
2022-11-23$172.58$172.58631,200
2022-11-22$171.92$171.92678,700
2022-11-21$174.01$174.01425,600
2022-11-18$175.93$175.93591,300
2022-11-17$174.69$174.69836,000
2022-11-16$190.97$190.97647,000
2022-11-15$210.84$210.84499,200
2022-11-14$200.72$200.72428,100
2022-11-11$199.29$199.291,038,700
2022-11-10$189.16$189.16649,800
2022-11-09$174.71$174.71359,100
2022-11-08$174.75$174.75423,600
2022-11-07$172.05$172.05316,600
2022-11-04$174.36$174.36453,800
2022-11-03$173.46$173.46489,900
2022-11-02$171.52$171.52977,200
2022-11-01$185.55$185.551,446,900
2022-10-31$182.49$182.49691,000
2022-10-28$181.99$181.99540,200
2022-10-27$180.71$180.71611,700
2022-10-26$182.20$182.20537,100
2022-10-25$177.12$177.12505,600
2022-10-24$167.94$167.94558,800
2022-10-21$167.03$167.03771,900
2022-10-20$170.95$170.951,417,700
2022-10-19$179.50$179.501,953,800
2022-10-18$206.84$206.84784,700
2022-10-17$204.65$204.65486,800
2022-10-14$193.54$193.54568,000
2022-10-13$198.46$198.46733,900
2022-10-12$199.62$199.62506,700
2022-10-11$199.13$199.13648,300
2022-10-10$207.90$207.90394,900
2022-10-07$209.89$209.89384,800
2022-10-06$218.40$218.40446,100
2022-10-05$220.56$220.56621,100
2022-10-04$213.55$213.55752,800
2022-10-03$197.87$197.87389,500
2022-09-30$187.11$187.11447,500
2022-09-29$191.06$191.06469,500
2022-09-28$188.77$188.77469,100
2022-09-27$180.96$180.96507,800
2022-09-26$179.33$179.33441,100
2022-09-23$181.24$181.24796,900
2022-09-22$189.94$189.94862,200
2022-09-21$206.49$206.49436,300
2022-09-20$214.87$214.87516,000
2022-09-19$225.20$225.20531,800
2022-09-16$221.32$221.32690,300
2022-09-15$232.22$232.22419,900
2022-09-14$227.03$227.03422,800
2022-09-13$222.78$222.78267,300
2022-09-12$232.46$232.46315,400
2022-09-09$233.57$233.57305,400
2022-09-08$227.18$227.18295,800
2022-09-07$222.37$222.37451,100
2022-09-06$212.77$212.77241,400
2022-09-02$210.34$210.34333,400
2022-09-01$213.78$213.78555,600
2022-08-31$219.37$219.37284,000
2022-08-30$219.71$219.71276,800
2022-08-29$220.94$220.94305,900
2022-08-26$227.15$227.15249,200
2022-08-25$237.65$237.65392,600
2022-08-24$229.86$229.86370,500
2022-08-23$224.01$224.01398,500
2022-08-22$225.73$225.73494,000
2022-08-19$237.75$237.75290,500
2022-08-18$241.21$241.21331,400
2022-08-17$248.50$248.50393,800
2022-08-16$252.39$252.39413,700
2022-08-15$255.73$255.73454,500
2022-08-12$251.35$251.35457,100
2022-08-11$246.49$246.491,489,900
2022-08-10$256.21$256.21444,300
2022-08-09$244.85$244.85623,900
2022-08-08$250.46$250.46650,200
2022-08-05$246.27$246.27968,300
2022-08-04$243.30$243.30540,500
2022-08-03$240.40$240.401,130,400
2022-08-02$237.38$237.381,850,900
2022-08-01$212.56$212.56802,300
2022-07-29$213.36$213.36387,900
2022-07-28$213.10$213.10602,600
2022-07-27$205.71$205.71445,000
2022-07-26$202.00$202.00541,700
2022-07-25$197.07$197.07547,800
2022-07-22$201.74$201.74675,900
2022-07-21$203.64$203.641,890,900
2022-07-20$176.70$176.70532,500
2022-07-19$168.07$168.07260,000
2022-07-18$160.42$160.42388,700
2022-07-15$166.78$166.78241,300
2022-07-14$162.75$162.75444,300
2022-07-13$165.67$165.67970,900
2022-07-12$161.94$161.94311,300
2022-07-11$172.62$172.62188,600
2022-07-08$175.50$175.50243,700
2022-07-07$175.80$175.80479,300
2022-07-06$168.45$168.45307,400
2022-07-05$167.68$167.68338,300
2022-07-01$166.52$166.52181,600
2022-06-30$162.40$162.40364,500
2022-06-29$165.85$165.85335,800
2022-06-28$165.43$165.43454,300
2022-06-27$164.87$164.87415,800
2022-06-24$165.88$165.88776,900
2022-06-23$160.33$160.33437,600
2022-06-22$148.71$148.71422,500
2022-06-21$145.85$145.85435,600
2022-06-17$142.75$142.75698,100
2022-06-16$141.02$141.02446,500
2022-06-15$148.01$148.01540,400
2022-06-14$144.13$144.131,341,400
2022-06-13$140.68$140.68468,200
2022-06-10$149.16$149.16570,400
2022-06-09$159.35$159.35589,800
2022-06-08$167.09$167.09190,300
2022-06-07$169.50$169.50265,400
2022-06-06$165.40$165.40224,100
2022-06-03$165.19$165.19366,900
2022-06-02$172.36$172.36466,000
2022-06-01$166.70$166.70593,900
2022-05-31$164.47$164.47520,700
2022-05-27$170.04$170.04518,000
2022-05-26$159.17$159.17428,100
2022-05-25$154.18$154.18492,000
2022-05-24$151.43$151.43255,200
2022-05-23$153.39$153.39231,100
2022-05-20$154.53$154.53247,900
2022-05-19$154.63$154.63346,300
2022-05-18$150.55$150.55297,800
2022-05-17$154.68$154.68282,500
2022-05-16$149.96$149.96331,600
2022-05-13$150.40$150.40423,900
2022-05-12$144.07$144.07456,300
2022-05-11$141.93$141.93387,900
2022-05-10$147.69$147.69616,300
2022-05-09$145.50$145.50633,400
2022-05-06$156.97$156.97665,100
2022-05-05$158.51$158.51611,300
2022-05-04$167.74$167.74584,300
2022-05-03$161.49$161.49778,900
2022-05-02$158.82$158.82558,700
2022-04-29$157.24$157.24974,100
2022-04-28$153.64$153.64932,300
2022-04-27$157.51$157.512,034,000
2022-04-26$142.56$142.56908,800
2022-04-25$148.64$148.64601,100
2022-04-22$145.60$145.60788,100
2022-04-21$153.47$153.47626,600
2022-04-20$156.19$156.19716,200
2022-04-19$154.08$154.08695,000
2022-04-18$152.45$152.45437,500
2022-04-14$157.67$157.67462,500
2022-04-13$160.16$160.16383,200
2022-04-12$156.79$156.79693,700
2022-04-11$163.15$163.15606,300
2022-04-08$169.98$169.98403,000
2022-04-07$180.86$180.86834,800
2022-04-06$177.96$177.96378,800
2022-04-05$182.06$182.06552,600
2022-04-04$186.91$186.91393,000
2022-04-01$188.02$188.02288,400
2022-03-31$188.09$188.09456,700
2022-03-30$188.56$188.56358,400
2022-03-29$184.32$184.32631,400
2022-03-28$179.57$179.57408,200
2022-03-25$180.55$180.55337,800
2022-03-24$179.66$179.66223,200
2022-03-23$176.79$176.79399,100
2022-03-22$183.89$183.89583,700
2022-03-21$188.07$188.07263,800
2022-03-18$191.43$191.43608,900
2022-03-17$180.89$180.89286,700
2022-03-16$178.65$178.65270,300
2022-03-15$169.82$169.82300,300
2022-03-14$165.30$165.30348,000
2022-03-11$167.02$167.02271,300
2022-03-10$172.00$172.00309,800
2022-03-09$173.69$173.69346,800
2022-03-08$161.19$161.19618,700
2022-03-07$163.66$163.66559,300
2022-03-04$178.80$178.80349,500
2022-03-03$188.81$188.81378,100
2022-03-02$195.01$195.01246,900
2022-03-01$194.06$194.06477,300
2022-02-28$196.70$196.70538,600
2022-02-25$192.10$192.10331,300
2022-02-24$189.21$189.21501,100
2022-02-23$174.81$174.81380,800
2022-02-22$181.46$181.46569,500
2022-02-18$180.68$180.68428,200
2022-02-17$182.42$182.42742,500
2022-02-16$184.03$184.03788,400
2022-02-15$187.05$187.05360,000
2022-02-14$185.50$185.50460,000
2022-02-11$188.97$188.97334,200
2022-02-10$193.79$193.79282,700
2022-02-09$197.16$197.16474,800
2022-02-08$191.83$191.83549,300
2022-02-07$201.39$201.39277,200
2022-02-04$200.95$200.95180,500
2022-02-03$198.36$198.36253,000
2022-02-02$204.13$204.13213,100
2022-02-01$202.89$202.89343,800
2022-01-31$198.34$198.34394,100
2022-01-28$189.99$189.99355,300
2022-01-27$177.07$177.07328,700
2022-01-26$181.56$181.56377,500
2022-01-25$185.40$185.40526,400
2022-01-24$189.79$189.79690,400
2022-01-21$183.81$183.81293,900
2022-01-20$188.46$188.46441,600
2022-01-19$189.58$189.58637,200
2022-01-18$186.61$186.61504,700
2022-01-14$193.26$193.26837,900
2022-01-13$191.56$191.56873,400
2022-01-12$210.95$210.95639,500
2022-01-11$210.59$210.59672,900
2022-01-10$210.53$210.53680,100
2022-01-07$206.79$206.79600,200
2022-01-06$216.80$216.80663,400
2022-01-05$216.03$216.03619,700
2022-01-04$229.33$229.33708,300
2022-01-03$257.96$257.96536,100