NASDAQ:LONA | Historical Stock Price | LeonaBio, 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
2020-09-18 to 2026-09-04
Data captured

Stock Price Chart

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

$2.18$6.04$16.78$46.62$129.48$359.632020-09-182026-08-27

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

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Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$7.62605
2026-09-03$8.043
2026-09-02$7.803
2026-09-01$8.30104
2026-08-31$8.0271
2026-08-28$8.00652
2026-08-27$7.89$7.893,500$8.16104
2026-08-26$7.81$7.8124,400$7.8584
2026-08-25$8.01$8.0111,700$7.8621
2026-08-24$7.73$7.738,400$7.88191
2026-08-21$7.69$7.699,600$7.57114
2026-08-20$7.70$7.709,000$7.852
2026-08-19$7.83$7.8376,300$8.034
2026-08-18$8.17$8.17526,300$8.17172
2026-08-17$7.71$7.71207,400$8.22829
2026-08-14$7.97$7.979,300$8.0062
2026-08-13$7.87$7.8715,900$7.90119
2026-08-12$7.87$7.873,500$7.635
2026-08-11$7.62$7.6210,700$7.64102
2026-08-10$7.50$7.508,800$7.33106
2026-08-07$7.68$7.6835,000$7.90446
2026-08-06$7.81$7.814,100$7.9817
2026-08-05$7.68$7.687,900$7.72100
2026-08-04$7.66$7.666,300$7.94155
2026-08-03$7.47$7.4711,000$7.27479
2026-07-31$7.06$7.066,600$7.3833
2026-07-30$7.29$7.2918,200$7.241,644
2026-07-29$7.04$7.0414,700$6.80210
2026-07-28$6.97$6.9719,800$6.9710
2026-07-27$7.36$7.3614,100$7.17232
2026-07-24$7.39$7.399,200$7.175
2026-07-23$7.24$7.246,300$7.72535
2026-07-22$7.56$7.569,900$7.5827
2026-07-21$7.98$7.987,200$7.74250
2026-07-20$7.57$7.5722,000$7.3036
2026-07-17$7.22$7.2265,100
2026-07-16$7.81$7.8155,400
2026-07-15$8.53$8.5321,700
2026-07-14$9.52$9.5213,300
2026-07-13$9.76$9.76315,800
2026-07-10$9.60$9.6039,000
2026-07-09$9.39$9.395,900
2026-07-08$8.67$8.6720,000
2026-07-07$8.74$8.7424,300
2026-07-06$8.68$8.6882,100
2026-07-02$8.87$8.8722,900
2026-07-01$8.38$8.3829,700
2026-06-30$9.19$9.1913,800
2026-06-29$8.86$8.8620,100
2026-06-26$9.40$9.4060,700
2026-06-25$8.69$8.6919,200
2026-06-24$8.59$8.596,100
2026-06-23$8.35$8.354,100
2026-06-22$8.27$8.2721,900
2026-06-18$8.18$8.188,600
2026-06-17$8.23$8.2312,000
2026-06-16$7.88$7.8825,400
2026-06-15$8.45$8.457,700
2026-06-12$8.35$8.3515,600
2026-06-11$8.49$8.4912,400
2026-06-10$8.43$8.4313,000
2026-06-09$8.46$8.4620,600
2026-06-08$8.59$8.5912,900
2026-06-05$8.22$8.2216,000
2026-06-04$8.61$8.6118,500
2026-06-03$8.63$8.6337,500
2026-06-02$9.02$9.0220,600
2026-06-01$9.29$9.2919,700
2026-05-29$9.54$9.549,800
2026-05-28$9.64$9.645,200
2026-05-27$9.81$9.8151,200
2026-05-26$9.67$9.6788,600
2026-05-22$10.33$10.3323,000
2026-05-21$10.07$10.07193,200
2026-05-20$9.62$9.6222,800
2026-05-19$10.09$10.0925,100
2026-05-18$10.13$10.1324,400
2026-05-15$11.26$11.2634,000
2026-05-14$11.00$11.0085,300
2026-05-13$10.32$10.3223,000
2026-05-12$10.17$10.1728,200
2026-05-11$10.01$10.0123,600
2026-05-08$10.04$10.0480,900
2026-05-07$9.86$9.8647,200
2026-05-06$9.42$9.4219,700
2026-05-05$9.63$9.6320,400
2026-05-04$9.55$9.5525,200
2026-05-01$8.82$8.8231,000
2026-04-30$9.10$9.1015,200
2026-04-29$8.77$8.7737,200
2026-04-28$8.69$8.6912,500
2026-04-27$8.35$8.3514,600
2026-04-24$8.33$8.3351,200
2026-04-23$8.62$8.6258,300
2026-04-22$9.16$9.1625,500
2026-04-21$9.22$9.2235,000
2026-04-20$9.38$9.3867,300
2026-04-17$8.86$8.8642,000
2026-04-16$8.23$8.2351,500
2026-04-15$9.48$9.4833,400
2026-04-14$9.07$9.0735,500
2026-04-13$9.70$9.7033,700
2026-04-10$9.69$9.6945,200
2026-04-09$9.54$9.5424,600
2026-04-08$9.58$9.5891,000
2026-04-07$11.68$11.6841,300
2026-04-06$10.99$10.9944,000
2026-04-02$11.35$11.3556,500
2026-04-01$10.02$10.0210,500
2026-03-31$10.28$10.2824,600
2026-03-30$9.27$9.2740,000
2026-03-27$8.97$8.9755,800
2026-03-26$9.68$9.68125,900
2026-03-25$9.03$9.0337,400
2026-03-24$9.02$9.0233,100
2026-03-23$9.37$9.3781,700
2026-03-20$9.92$9.92284,600
2026-03-19$9.93$9.9384,200
2026-03-18$9.78$9.78464,000
2026-03-17$11.30$11.30217,900
2026-03-16$8.42$8.42102,400
2026-03-13$7.66$7.6652,900
2026-03-12$7.50$7.5057,500
2026-03-11$6.91$6.9135,100
2026-03-10$6.43$6.4367,000
2026-03-09$6.17$6.1739,300
2026-03-06$5.30$5.3012,500
2026-03-05$5.37$5.37121,700
2026-03-04$5.98$5.9845,500
2026-03-03$5.57$5.5718,200
2026-03-02$5.72$5.7217,700
2026-02-27$5.63$5.6326,200
2026-02-26$5.62$5.6229,900
2026-02-25$5.81$5.8130,800
2026-02-24$5.94$5.9477,600
2026-02-23$5.80$5.8029,700
2026-02-20$5.56$5.5640,400
2026-02-19$5.53$5.53117,600
2026-02-18$4.76$4.7617,700
2026-02-17$4.39$4.39282,700
2026-02-13$4.34$4.3446,300
2026-02-12$4.68$4.6840,800
2026-02-11$5.00$5.0034,000
2026-02-10$4.90$4.9057,700
2026-02-09$4.46$4.4645,100
2026-02-06$4.58$4.5833,500
2026-02-05$4.79$4.7962,600
2026-02-04$4.72$4.7217,800
2026-02-03$4.65$4.6523,000
2026-02-02$4.65$4.6544,800
2026-01-30$4.74$4.7449,900
2026-01-29$4.71$4.71127,700
2026-01-28$4.85$4.8549,600
2026-01-27$5.36$5.3625,800
2026-01-26$5.33$5.3364,300
2026-01-23$5.81$5.8128,800
2026-01-22$6.14$6.1433,200
2026-01-21$6.26$6.2633,800
2026-01-20$6.21$6.2194,100
2026-01-16$6.10$6.1077,900
2026-01-15$6.34$6.3459,900
2026-01-14$6.58$6.5844,800
2026-01-13$6.54$6.5493,700
2026-01-12$6.55$6.5550,900
2026-01-09$6.75$6.7569,900
2026-01-08$7.19$7.19114,000
2026-01-07$7.33$7.3386,200
2026-01-06$6.95$6.95167,600
2026-01-05$6.58$6.58163,200
2026-01-02$6.96$6.96186,900