NASDAQ:MREO | Historical Stock Price | Mereo BioPharma Group 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
2019-04-24 to 2026-09-04
Data captured

Stock Price Chart

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

$0.23$0.45$0.88$1.74$3.45$6.822019-04-242026-08-27

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$0.42$0.4246,210,700
2025-12-30$0.37$0.3778,669,900
2025-12-29$0.29$0.29241,447,100
2025-12-26$2.31$2.31872,300
2025-12-24$2.30$2.301,012,100
2025-12-23$2.29$2.292,076,200
2025-12-22$2.29$2.294,321,900
2025-12-19$2.00$2.002,585,800
2025-12-18$1.92$1.922,757,500
2025-12-17$1.92$1.923,050,800
2025-12-16$2.10$2.101,899,700
2025-12-15$2.19$2.191,309,500
2025-12-12$2.17$2.172,213,100
2025-12-11$2.25$2.252,118,000
2025-12-10$2.31$2.312,584,400
2025-12-09$2.18$2.182,552,700
2025-12-08$2.13$2.132,796,200
2025-12-05$2.06$2.061,637,900
2025-12-04$2.04$2.042,431,300
2025-12-03$1.96$1.9611,642,100
2025-12-02$1.75$1.751,098,800
2025-12-01$1.84$1.842,008,400
2025-11-28$1.87$1.87602,200
2025-11-26$1.84$1.841,236,500
2025-11-25$1.79$1.791,469,900
2025-11-24$1.79$1.791,446,500
2025-11-21$1.80$1.80989,700
2025-11-20$1.79$1.791,301,300
2025-11-19$1.81$1.811,512,800
2025-11-18$1.82$1.821,407,900
2025-11-17$1.77$1.771,586,800
2025-11-14$1.78$1.78848,000
2025-11-13$1.78$1.781,187,500
2025-11-12$1.84$1.841,276,700
2025-11-11$1.87$1.871,933,600
2025-11-10$1.77$1.771,355,500
2025-11-07$1.80$1.803,168,000
2025-11-06$1.76$1.76678,000
2025-11-05$1.80$1.801,117,500
2025-11-04$1.78$1.781,319,400
2025-11-03$1.86$1.861,594,100
2025-10-31$1.90$1.90689,700
2025-10-30$1.89$1.89857,700
2025-10-29$1.92$1.921,951,600
2025-10-28$2.10$2.103,485,600
2025-10-27$2.00$2.001,438,600
2025-10-24$2.00$2.001,523,200
2025-10-23$2.00$2.001,627,800
2025-10-22$2.09$2.092,198,400
2025-10-21$2.13$2.131,265,900
2025-10-20$2.24$2.242,639,700
2025-10-17$2.05$2.051,474,900
2025-10-16$2.00$2.00783,400
2025-10-15$2.02$2.021,275,500
2025-10-14$1.96$1.96883,800
2025-10-13$2.00$2.00849,800
2025-10-10$1.96$1.961,076,600
2025-10-09$2.10$2.101,236,700
2025-10-08$1.96$1.961,130,700
2025-10-07$1.95$1.951,449,500
2025-10-06$2.01$2.01990,500
2025-10-03$2.04$2.041,426,200
2025-10-02$2.05$2.054,567,200
2025-10-01$2.05$2.051,405,300
2025-09-30$2.06$2.061,903,800
2025-09-29$1.96$1.961,170,100
2025-09-26$1.94$1.941,829,200
2025-09-25$1.77$1.77430,300
2025-09-24$1.80$1.80577,200
2025-09-23$1.80$1.801,197,100
2025-09-22$1.85$1.851,378,400
2025-09-19$1.74$1.74606,100
2025-09-18$1.77$1.771,355,700
2025-09-17$1.73$1.73964,800
2025-09-16$1.76$1.76575,300
2025-09-15$1.76$1.761,289,700
2025-09-12$1.85$1.85766,400
2025-09-11$1.82$1.82909,000
2025-09-10$1.78$1.78982,600
2025-09-09$1.82$1.82865,300
2025-09-08$1.79$1.791,266,600
2025-09-05$1.77$1.771,012,500
2025-09-04$1.73$1.73641,600
2025-09-03$1.73$1.731,279,100
2025-09-02$1.77$1.771,093,900
2025-08-29$1.71$1.71696,100
2025-08-28$1.75$1.75545,900
2025-08-27$1.76$1.76576,700
2025-08-26$1.76$1.76489,200
2025-08-25$1.74$1.741,831,000
2025-08-22$1.70$1.701,524,700
2025-08-21$1.65$1.65512,500
2025-08-20$1.63$1.63987,600
2025-08-19$1.64$1.641,043,300
2025-08-18$1.68$1.68743,700
2025-08-15$1.74$1.74942,500
2025-08-14$1.71$1.71902,200
2025-08-13$1.73$1.731,635,600
2025-08-12$1.66$1.664,625,200
2025-08-11$1.52$1.521,822,900
2025-08-08$1.53$1.531,475,400
2025-08-07$1.58$1.581,339,400
2025-08-06$1.59$1.591,560,100
2025-08-05$1.63$1.631,067,700
2025-08-04$1.66$1.661,478,600
2025-08-01$1.66$1.661,035,400
2025-07-31$1.69$1.69930,700
2025-07-30$1.74$1.741,233,000
2025-07-29$1.71$1.711,276,900
2025-07-28$1.76$1.761,196,300
2025-07-25$1.76$1.761,363,200
2025-07-24$1.74$1.741,885,600
2025-07-23$1.87$1.872,807,700
2025-07-22$1.76$1.762,483,900
2025-07-21$1.71$1.712,987,000
2025-07-18$1.77$1.772,372,000
2025-07-17$1.78$1.783,411,300
2025-07-16$1.75$1.753,269,400
2025-07-15$1.71$1.712,681,800
2025-07-14$1.72$1.725,701,000
2025-07-11$1.61$1.619,529,500
2025-07-10$1.69$1.6934,863,500
2025-07-09$2.94$2.946,188,000
2025-07-08$2.83$2.832,098,100
2025-07-07$2.92$2.923,055,800
2025-07-03$2.87$2.87799,200
2025-07-02$2.87$2.87836,400
2025-07-01$2.76$2.76731,600
2025-06-30$2.71$2.71723,000
2025-06-27$2.66$2.661,058,500
2025-06-26$2.80$2.80923,600
2025-06-25$2.79$2.791,040,200
2025-06-24$2.72$2.722,012,100
2025-06-23$2.74$2.741,407,900
2025-06-20$2.85$2.851,378,800
2025-06-18$2.87$2.871,107,100
2025-06-17$2.80$2.801,403,100
2025-06-16$2.76$2.76728,700
2025-06-13$2.76$2.761,235,500
2025-06-12$2.78$2.781,001,100
2025-06-11$2.65$2.65991,800
2025-06-10$2.65$2.651,311,000
2025-06-09$2.65$2.651,670,400
2025-06-06$2.74$2.742,194,000
2025-06-05$2.46$2.461,012,500
2025-06-04$2.55$2.552,891,600
2025-06-03$2.65$2.652,148,500
2025-06-02$2.55$2.551,573,600
2025-05-30$2.15$2.15658,300
2025-05-29$2.21$2.21544,500
2025-05-28$2.19$2.19714,000
2025-05-27$2.18$2.18778,300
2025-05-23$2.24$2.24568,600
2025-05-22$2.28$2.28557,000
2025-05-21$2.24$2.24972,100
2025-05-20$2.30$2.301,056,200
2025-05-19$2.29$2.291,183,500
2025-05-16$2.24$2.24915,700
2025-05-15$2.18$2.18951,300
2025-05-14$2.31$2.31923,200
2025-05-13$2.32$2.321,717,000
2025-05-12$2.50$2.501,437,700
2025-05-09$2.41$2.41815,900
2025-05-08$2.42$2.42907,900
2025-05-07$2.39$2.391,189,800
2025-05-06$2.33$2.33996,400
2025-05-05$2.55$2.55624,600
2025-05-02$2.67$2.671,349,200
2025-05-01$2.60$2.60774,700
2025-04-30$2.59$2.59806,100
2025-04-29$2.52$2.52375,100
2025-04-28$2.61$2.611,650,500
2025-04-25$2.50$2.502,329,800
2025-04-24$2.54$2.542,425,500
2025-04-23$2.56$2.562,611,500
2025-04-22$2.50$2.502,355,900
2025-04-21$2.33$2.333,567,300
2025-04-17$2.30$2.302,258,400
2025-04-16$2.13$2.131,624,900
2025-04-15$2.00$2.00971,900
2025-04-14$1.90$1.901,957,700
2025-04-11$1.95$1.951,152,500
2025-04-10$1.83$1.831,050,900
2025-04-09$1.90$1.903,505,100
2025-04-08$1.76$1.763,305,500
2025-04-07$1.83$1.832,778,900
2025-04-04$1.99$1.991,691,700
2025-04-03$2.21$2.211,188,400
2025-04-02$2.37$2.371,572,900
2025-04-01$2.17$2.171,450,500
2025-03-31$2.25$2.251,537,200
2025-03-28$2.30$2.30868,100
2025-03-27$2.41$2.412,738,100
2025-03-26$2.37$2.371,677,500
2025-03-25$2.35$2.35687,600
2025-03-24$2.49$2.49724,200
2025-03-21$2.38$2.381,043,900
2025-03-20$2.56$2.56702,700
2025-03-19$2.58$2.58656,500
2025-03-18$2.53$2.53624,900
2025-03-17$2.63$2.63590,400
2025-03-14$2.62$2.62682,000
2025-03-13$2.50$2.50746,200
2025-03-12$2.54$2.54935,400
2025-03-11$2.51$2.511,091,600
2025-03-10$2.45$2.451,162,400
2025-03-07$2.49$2.49928,000
2025-03-06$2.51$2.513,938,600
2025-03-05$2.53$2.532,051,300
2025-03-04$2.49$2.491,765,500
2025-03-03$2.32$2.321,636,700
2025-02-28$2.40$2.402,073,400
2025-02-27$2.45$2.451,448,200
2025-02-26$2.45$2.452,446,700
2025-02-25$2.52$2.523,593,500
2025-02-24$2.69$2.69917,500
2025-02-21$2.85$2.85815,900
2025-02-20$2.87$2.87425,700
2025-02-19$2.91$2.912,715,900
2025-02-18$2.89$2.891,300,900
2025-02-14$2.87$2.87902,300
2025-02-13$2.88$2.88450,200
2025-02-12$2.90$2.90799,400
2025-02-11$2.90$2.90488,200
2025-02-10$3.02$3.02309,800
2025-02-07$3.11$3.11916,400
2025-02-06$3.10$3.10963,900
2025-02-05$3.21$3.21538,500
2025-02-04$3.16$3.16944,300
2025-02-03$2.99$2.99710,800
2025-01-31$3.01$3.011,044,400
2025-01-30$2.93$2.93629,400
2025-01-29$2.93$2.93721,500
2025-01-28$2.87$2.87731,200
2025-01-27$2.92$2.921,183,500
2025-01-24$2.91$2.911,051,300
2025-01-23$3.10$3.101,517,300
2025-01-22$2.92$2.922,238,400
2025-01-21$2.99$2.99992,600
2025-01-17$2.86$2.861,166,900
2025-01-16$2.90$2.901,921,000
2025-01-15$3.03$3.031,135,500
2025-01-14$3.06$3.062,322,900
2025-01-13$3.34$3.342,557,500
2025-01-10$3.55$3.552,041,600
2025-01-08$3.76$3.76727,400
2025-01-07$3.76$3.76599,400
2025-01-06$3.76$3.761,114,600
2025-01-03$3.73$3.731,032,700
2025-01-02$3.42$3.421,469,300