NASDAQ:LBRX | Stock Price History | LB PHARMACEUTICALS 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
2025-09-11 to 2026-09-04
Data captured

Stock Price Chart

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

$13.88$18.03$23.43$30.44$39.55$51.392025-09-112026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$47.808,207
2026-09-03$48.277,649
2026-09-02$47.9031,497
2026-09-01$47.519,575
2026-08-31$46.8724,428
2026-08-28$46.9114,409
2026-08-27$47.89$47.89256,100$48.5713,989
2026-08-26$48.17$48.17244,900$48.888,676
2026-08-25$48.80$48.80217,000$49.079,607
2026-08-24$48.21$48.21252,700$48.2813,700
2026-08-21$47.62$47.62225,800$47.328,907
2026-08-20$47.23$47.23194,500$48.709,737
2026-08-19$48.94$48.94162,200$49.9913,187
2026-08-18$48.77$48.77540,300$46.4847,396
2026-08-17$46.23$46.23261,800$47.398,619
2026-08-14$47.78$47.78295,300$44.4011,947
2026-08-13$44.27$44.27432,900$46.0032,623
2026-08-12$45.38$45.38356,000$45.3922,223
2026-08-11$45.33$45.33235,800$45.7714,396
2026-08-10$45.85$45.85425,900$48.0525,969
2026-08-07$48.00$48.00269,200$48.5012,584
2026-08-06$48.18$48.18465,700$44.7726,376
2026-08-05$45.03$45.03317,700$45.1618,349
2026-08-04$45.00$45.00563,700$43.6929,139
2026-08-03$42.84$42.84872,100$40.9742,104
2026-07-31$40.08$40.08339,000$39.9813,691
2026-07-30$40.90$40.90513,900$39.8832,314
2026-07-29$39.00$39.00709,300$36.5546,084
2026-07-28$34.94$34.94290,600$35.3624,831
2026-07-27$34.78$34.78217,900$35.0818,649
2026-07-24$35.01$35.01333,800$35.4223,301
2026-07-23$34.62$34.62594,400$35.6440,881
2026-07-22$35.84$35.84799,200$33.2069,464
2026-07-21$32.31$32.31185,500$31.656,735
2026-07-20$30.90$30.90190,200$32.189,705
2026-07-17$31.41$31.41147,900
2026-07-16$30.59$30.59186,600
2026-07-15$32.16$32.16108,200
2026-07-14$32.02$32.02213,500
2026-07-13$32.25$32.25135,200
2026-07-10$32.95$32.95186,400
2026-07-09$33.74$33.74237,900
2026-07-08$34.17$34.17305,700
2026-07-07$34.29$34.29412,100
2026-07-06$33.41$33.41232,700
2026-07-02$33.43$33.43406,000
2026-07-01$31.89$31.89222,500
2026-06-30$32.46$32.46334,100
2026-06-29$32.64$32.64367,400
2026-06-26$31.92$31.921,413,700
2026-06-25$31.00$31.00213,100
2026-06-24$30.48$30.48295,000
2026-06-23$30.60$30.60824,500
2026-06-22$29.87$29.87345,000
2026-06-18$30.00$30.00513,100
2026-06-17$30.05$30.05334,400
2026-06-16$27.66$27.66160,300
2026-06-15$28.50$28.50202,000
2026-06-12$28.42$28.42158,400
2026-06-11$28.54$28.54120,000
2026-06-10$28.39$28.39193,600
2026-06-09$29.27$29.27362,800
2026-06-08$29.40$29.4099,800
2026-06-05$28.53$28.53156,800
2026-06-04$28.90$28.90167,900
2026-06-03$27.95$27.95198,400
2026-06-02$27.02$27.02147,300
2026-06-01$28.03$28.03126,900
2026-05-29$27.97$27.97358,100
2026-05-28$27.53$27.53109,000
2026-05-27$27.80$27.80200,400
2026-05-26$28.33$28.33129,000
2026-05-22$28.12$28.12145,400
2026-05-21$28.00$28.00162,200
2026-05-20$28.03$28.03177,300
2026-05-19$27.27$27.27164,600
2026-05-18$27.74$27.74229,200
2026-05-15$29.66$29.66256,000
2026-05-14$31.41$31.4177,200
2026-05-13$32.31$32.31179,300
2026-05-12$31.13$31.1389,000
2026-05-11$32.70$32.7078,800
2026-05-08$31.97$31.9769,600
2026-05-07$31.98$31.9885,800
2026-05-06$32.00$32.00218,400
2026-05-05$32.88$32.88125,900
2026-05-04$31.83$31.83123,500
2026-05-01$31.43$31.43132,000
2026-04-30$31.71$31.71148,100
2026-04-29$30.59$30.59158,100
2026-04-28$31.38$31.38112,400
2026-04-27$31.81$31.81242,300
2026-04-24$30.73$30.73192,000
2026-04-23$30.78$30.78172,800
2026-04-22$31.78$31.78254,000
2026-04-21$31.78$31.78333,500
2026-04-20$31.67$31.67208,500
2026-04-17$30.52$30.52341,500
2026-04-16$28.28$28.28711,800
2026-04-15$29.12$29.12744,600