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 — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$143.94$143.94247,900
2024-12-30$143.81$143.81224,100
2024-12-27$145.54$145.54237,200
2024-12-26$145.78$145.78368,400
2024-12-24$146.95$146.95176,100
2024-12-23$145.65$145.65409,500
2024-12-20$144.46$144.461,581,500
2024-12-19$146.54$146.54519,200
2024-12-18$147.34$147.34573,900
2024-12-17$158.14$158.14519,300
2024-12-16$160.92$160.92607,100
2024-12-13$156.41$156.41466,200
2024-12-12$155.99$155.99496,300
2024-12-11$155.25$155.25324,900
2024-12-10$151.94$151.94454,300
2024-12-09$154.72$154.72484,000
2024-12-06$149.20$149.20590,900
2024-12-05$142.26$142.26444,100
2024-12-04$149.09$149.09307,200
2024-12-03$148.50$148.50579,800
2024-12-02$150.46$150.46517,000
2024-11-29$150.54$150.54225,800
2024-11-27$149.99$149.99452,700
2024-11-26$146.74$146.74347,000
2024-11-25$146.06$146.06578,100
2024-11-22$142.58$142.58556,900
2024-11-21$141.76$141.76660,100
2024-11-20$138.90$138.90898,500
2024-11-19$128.49$128.491,002,600
2024-11-18$123.41$123.411,000,300
2024-11-15$124.73$124.731,932,800
2024-11-14$142.43$142.43748,300
2024-11-13$150.47$150.471,073,700
2024-11-12$148.59$148.591,399,300
2024-11-11$139.51$139.51679,300
2024-11-08$140.70$140.70543,900
2024-11-07$143.88$143.88357,100
2024-11-06$145.93$145.93461,700
2024-11-05$145.95$145.95373,700
2024-11-04$139.53$139.53477,500
2024-11-01$138.61$138.61463,900
2024-10-31$134.27$134.27404,100
2024-10-30$136.38$136.38463,300
2024-10-29$134.87$134.87462,400
2024-10-28$137.21$137.21389,600
2024-10-25$135.45$135.45333,500
2024-10-24$135.18$135.18515,200
2024-10-23$137.48$137.48519,400
2024-10-22$144.14$144.14925,400
2024-10-21$149.21$149.21720,400
2024-10-18$146.95$146.95658,500
2024-10-17$142.14$142.14875,200
2024-10-16$138.17$138.17801,600
2024-10-15$144.98$144.98573,500
2024-10-14$143.05$143.05460,200
2024-10-11$138.82$138.82462,600
2024-10-10$134.49$134.49435,500
2024-10-09$136.55$136.55297,700
2024-10-08$135.02$135.02578,500
2024-10-07$136.59$136.59520,900
2024-10-04$136.71$136.71596,300
2024-10-03$139.04$139.04371,400
2024-10-02$143.23$143.23312,700
2024-10-01$145.74$145.74353,200
2024-09-30$148.82$148.82544,000
2024-09-27$145.93$145.93707,400
2024-09-26$147.18$147.181,078,500
2024-09-25$139.60$139.60692,000
2024-09-24$142.85$142.85639,000
2024-09-23$140.43$140.43344,900
2024-09-20$142.97$142.97875,900
2024-09-19$145.78$145.78695,100
2024-09-18$142.03$142.03794,500
2024-09-17$136.39$136.39645,400
2024-09-16$140.00$140.00696,600
2024-09-13$139.99$139.99685,900
2024-09-12$141.93$141.93489,900
2024-09-11$143.40$143.40784,900
2024-09-10$146.70$146.70632,300
2024-09-09$144.49$144.49988,200
2024-09-06$147.07$147.07824,800
2024-09-05$145.17$145.17696,100
2024-09-04$144.48$144.481,005,600
2024-09-03$141.79$141.791,266,300
2024-08-30$150.93$150.933,728,500
2024-08-29$150.75$150.75728,600
2024-08-28$145.43$145.43424,100
2024-08-27$146.03$146.03404,700
2024-08-26$146.66$146.66408,400
2024-08-23$146.80$146.80481,000
2024-08-22$148.08$148.08357,300
2024-08-21$152.95$152.95559,200
2024-08-20$150.26$150.26384,400
2024-08-19$153.82$153.82966,800
2024-08-16$147.55$147.553,166,400
2024-08-15$162.61$162.61502,400
2024-08-14$160.30$160.30503,700
2024-08-13$164.54$164.54669,000
2024-08-12$163.58$163.58452,100
2024-08-09$165.16$165.16450,600
2024-08-08$166.79$166.79871,700
2024-08-07$162.49$162.49787,000
2024-08-06$163.75$163.75644,200
2024-08-05$162.20$162.20807,700
2024-08-02$161.67$161.671,005,300
2024-08-01$165.67$165.67998,900
2024-07-31$167.35$167.351,729,200
2024-07-30$160.59$160.592,384,900
2024-07-29$138.00$138.001,119,000
2024-07-26$140.79$140.791,122,100
2024-07-25$132.36$132.36735,000
2024-07-24$131.39$131.39932,900
2024-07-23$132.68$132.68874,900
2024-07-22$129.58$129.58497,800
2024-07-19$123.81$123.81847,000
2024-07-18$127.63$127.631,208,400
2024-07-17$132.31$132.31946,800
2024-07-16$135.00$135.00826,700
2024-07-15$122.60$122.60529,400
2024-07-12$125.92$125.92477,800
2024-07-11$126.17$126.17634,000
2024-07-10$120.95$120.95704,400
2024-07-09$120.82$120.82900,000
2024-07-08$119.79$119.79708,700
2024-07-05$120.08$120.08577,600
2024-07-03$120.77$120.77277,300
2024-07-02$120.14$120.14538,700
2024-07-01$123.32$123.32561,700
2024-06-28$126.06$126.061,166,600
2024-06-27$126.59$126.59575,800
2024-06-26$127.00$127.001,298,600
2024-06-25$123.15$123.15639,000
2024-06-24$123.65$123.65891,700
2024-06-21$125.32$125.321,487,700
2024-06-20$120.00$120.001,750,200
2024-06-18$123.00$123.001,030,800
2024-06-17$124.35$124.351,177,000
2024-06-14$125.62$125.621,414,600
2024-06-13$125.94$125.942,114,000
2024-06-12$142.87$142.87567,800
2024-06-11$140.68$140.68692,900
2024-06-10$141.23$141.23854,700
2024-06-07$145.78$145.78591,000
2024-06-06$148.54$148.54620,400
2024-06-05$150.70$150.70538,200
2024-06-04$147.75$147.75303,400
2024-06-03$150.35$150.35435,400
2024-05-31$149.09$149.09875,100
2024-05-30$148.18$148.18702,500
2024-05-29$152.06$152.06479,800
2024-05-28$156.75$156.75726,700
2024-05-24$158.16$158.16362,400
2024-05-23$158.78$158.78430,200
2024-05-22$165.13$165.13456,600
2024-05-21$166.90$166.90359,000
2024-05-20$171.78$171.78319,900
2024-05-17$171.94$171.94456,300
2024-05-16$171.03$171.03431,000
2024-05-15$176.03$176.03467,300
2024-05-14$172.48$172.48554,000
2024-05-13$163.34$163.34391,200
2024-05-10$166.81$166.81337,500
2024-05-09$164.89$164.89419,600
2024-05-08$165.50$165.50323,900
2024-05-07$167.72$167.72529,400
2024-05-06$168.04$168.04458,100
2024-05-03$167.05$167.05455,000
2024-05-02$166.31$166.31848,500
2024-05-01$158.36$158.36909,300
2024-04-30$164.20$164.20756,700
2024-04-29$166.14$166.14426,100
2024-04-26$166.58$166.58341,300
2024-04-25$165.66$165.66238,700
2024-04-24$167.86$167.86546,000
2024-04-23$171.28$171.28928,600
2024-04-22$157.48$157.48294,400
2024-04-19$157.14$157.14386,800
2024-04-18$157.06$157.06759,200
2024-04-17$160.98$160.98525,300
2024-04-16$164.17$164.17609,300
2024-04-15$166.39$166.39447,300
2024-04-12$171.53$171.53706,400
2024-04-11$176.08$176.08339,200
2024-04-10$176.00$176.00424,300
2024-04-09$181.92$181.92383,700
2024-04-08$174.05$174.05309,100
2024-04-05$173.81$173.81590,000
2024-04-04$172.94$172.94429,800
2024-04-03$177.32$177.32339,000
2024-04-02$177.92$177.92564,400
2024-04-01$182.95$182.95452,300
2024-03-28$183.92$183.92338,000
2024-03-27$184.75$184.75396,800
2024-03-26$183.84$183.84430,400
2024-03-25$184.88$184.88452,800
2024-03-22$198.03$198.03328,200
2024-03-21$199.74$199.74408,900
2024-03-20$196.72$196.72400,500
2024-03-19$198.69$198.69273,700
2024-03-18$194.25$194.25301,300
2024-03-15$189.93$189.93601,800
2024-03-14$193.58$193.58403,800
2024-03-13$194.39$194.39354,000
2024-03-12$192.76$192.76438,800
2024-03-11$193.14$193.14221,300
2024-03-08$195.47$195.47275,900
2024-03-07$198.46$198.46282,400
2024-03-06$195.13$195.13248,500
2024-03-05$192.07$192.07420,600
2024-03-04$195.72$195.72363,800
2024-03-01$195.52$195.52526,100
2024-02-29$193.99$193.99737,400
2024-02-28$195.94$195.94387,100
2024-02-27$192.71$192.71440,900
2024-02-26$191.79$191.79662,500
2024-02-23$196.52$196.52435,100
2024-02-22$193.40$193.40835,900
2024-02-21$194.10$194.101,263,200
2024-02-20$199.73$199.731,190,300
2024-02-16$208.42$208.42578,100
2024-02-15$206.03$206.03532,700
2024-02-14$206.04$206.04471,500
2024-02-13$198.46$198.46599,400
2024-02-12$205.70$205.70499,300
2024-02-09$205.00$205.00369,900
2024-02-08$203.99$203.99560,900
2024-02-07$201.75$201.75509,600
2024-02-06$200.52$200.52437,400
2024-02-05$196.10$196.10298,500
2024-02-02$196.17$196.17386,100
2024-02-01$192.71$192.71480,600
2024-01-31$189.40$189.40540,700
2024-01-30$193.49$193.49522,200
2024-01-29$192.21$192.211,051,100
2024-01-26$193.40$193.401,864,500
2024-01-25$185.51$185.51817,400
2024-01-24$181.75$181.75736,000
2024-01-23$187.05$187.05620,600
2024-01-22$184.22$184.22551,000
2024-01-19$178.02$178.021,610,400
2024-01-18$174.20$174.20385,200
2024-01-17$170.78$170.78586,600
2024-01-16$172.76$172.76521,200
2024-01-12$173.21$173.21446,700
2024-01-11$178.61$178.61579,500
2024-01-10$178.16$178.16685,500
2024-01-09$173.14$173.14716,900
2024-01-08$176.88$176.88307,300
2024-01-05$171.63$171.63336,500
2024-01-04$171.57$171.57472,900
2024-01-03$171.57$171.57582,400
2024-01-02$179.29$179.29479,400