NASDAQ:PBYI | Historical Stock Price | PUMA BIOTECHNOLOGY, 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
2012-04-24 to 2026-09-04
Data captured

Stock Price Chart

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

$1.60$4.51$12.74$35.98$101.64$287.112012-04-242026-08-27

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

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Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$8.75$8.751,270,900——
2019-12-30$8.41$8.411,038,300——
2019-12-27$8.66$8.661,290,200——
2019-12-26$8.85$8.851,124,300——
2019-12-24$9.14$9.141,029,400——
2019-12-23$9.50$9.502,298,800——
2019-12-20$8.26$8.262,459,600——
2019-12-19$8.66$8.661,860,200——
2019-12-18$8.96$8.961,945,500——
2019-12-17$8.97$8.971,672,700——
2019-12-16$8.57$8.572,028,900——
2019-12-13$9.36$9.361,892,400——
2019-12-12$9.29$9.292,156,400——
2019-12-11$8.69$8.691,633,400——
2019-12-10$8.49$8.492,340,000——
2019-12-09$7.69$7.691,859,500——
2019-12-06$7.88$7.882,394,300——
2019-12-05$7.44$7.443,298,800——
2019-12-04$8.95$8.952,065,600——
2019-12-03$9.35$9.353,501,200——
2019-12-02$10.73$10.734,107,400——
2019-11-29$9.49$9.491,172,400——
2019-11-27$9.18$9.181,054,200——
2019-11-26$9.35$9.351,343,700——
2019-11-25$9.62$9.621,343,600——
2019-11-22$9.16$9.16806,900——
2019-11-21$8.91$8.91929,800——
2019-11-20$8.55$8.551,759,000——
2019-11-19$8.40$8.401,730,500——
2019-11-18$7.82$7.822,027,900——
2019-11-15$7.96$7.961,161,300——
2019-11-14$8.00$8.001,118,100——
2019-11-13$8.79$8.791,218,900——
2019-11-12$8.45$8.451,089,100——
2019-11-11$8.52$8.521,393,600——
2019-11-08$8.88$8.883,197,800——
2019-11-07$7.52$7.525,377,800——
2019-11-06$7.13$7.132,166,500——
2019-11-05$7.22$7.221,092,100——
2019-11-04$7.28$7.281,243,700——
2019-11-01$7.13$7.131,339,800——
2019-10-31$6.80$6.80934,000——
2019-10-30$6.95$6.951,111,600——
2019-10-29$7.21$7.211,778,700——
2019-10-28$7.56$7.561,236,600——
2019-10-25$7.26$7.261,744,900——
2019-10-24$7.17$7.17976,800——
2019-10-23$7.22$7.22948,600——
2019-10-22$7.03$7.03962,400——
2019-10-21$6.93$6.931,773,500——
2019-10-18$6.50$6.501,798,500——
2019-10-17$6.68$6.681,111,600——
2019-10-16$6.77$6.771,860,800——
2019-10-15$6.79$6.792,107,400——
2019-10-14$6.78$6.781,362,400——
2019-10-11$7.13$7.131,940,400——
2019-10-10$7.25$7.251,906,800——
2019-10-09$7.65$7.652,241,600——
2019-10-08$7.86$7.865,552,000——
2019-10-07$10.07$10.07487,600——
2019-10-04$10.01$10.01963,100——
2019-10-03$10.23$10.23991,700——
2019-10-02$9.82$9.821,106,600——
2019-10-01$10.18$10.18969,100——
2019-09-30$10.77$10.771,200,000——
2019-09-27$11.16$11.161,056,400——
2019-09-26$10.94$10.94899,400——
2019-09-25$12.03$12.031,959,800——
2019-09-24$12.10$12.101,318,200——
2019-09-23$11.91$11.911,411,200——
2019-09-20$10.82$10.825,359,200——
2019-09-19$11.17$11.171,075,500——
2019-09-18$11.19$11.191,156,700——
2019-09-17$11.66$11.66944,200——
2019-09-16$11.77$11.771,457,000——
2019-09-13$11.30$11.301,225,300——
2019-09-12$11.59$11.591,406,700——
2019-09-11$11.88$11.881,864,400——
2019-09-10$12.49$12.492,629,300——
2019-09-09$10.84$10.841,064,200——
2019-09-06$10.76$10.761,026,900——
2019-09-05$10.97$10.971,091,200——
2019-09-04$10.43$10.431,806,100——
2019-09-03$10.43$10.431,524,000——
2019-08-30$10.75$10.751,031,100——
2019-08-29$10.83$10.83708,400——
2019-08-28$10.93$10.93798,000——
2019-08-27$10.54$10.54860,400——
2019-08-26$10.96$10.96941,500——
2019-08-23$10.99$10.991,126,000——
2019-08-22$11.21$11.211,174,400——
2019-08-21$10.96$10.96758,100——
2019-08-20$10.78$10.781,282,300——
2019-08-19$10.20$10.201,336,100——
2019-08-16$9.38$9.381,560,600——
2019-08-15$9.43$9.431,498,700——
2019-08-14$10.05$10.051,714,100——
2019-08-13$11.08$11.081,429,000——
2019-08-12$11.09$11.092,912,200——
2019-08-09$11.16$11.165,329,400——
2019-08-08$9.21$9.211,706,500——
2019-08-07$8.81$8.811,425,200——
2019-08-06$9.14$9.141,078,000——
2019-08-05$8.75$8.752,279,400——
2019-08-02$8.99$8.991,566,400——
2019-08-01$9.42$9.421,973,300——
2019-07-31$9.65$9.651,358,400——
2019-07-30$9.50$9.501,142,900——
2019-07-29$9.33$9.331,455,800——
2019-07-26$9.20$9.201,383,900——
2019-07-25$9.23$9.231,361,000——
2019-07-24$9.69$9.691,219,100——
2019-07-23$9.74$9.741,818,100——
2019-07-22$10.02$10.021,671,800——
2019-07-19$10.20$10.201,100,500——
2019-07-18$10.55$10.55972,400——
2019-07-17$10.48$10.481,209,900——
2019-07-16$10.79$10.79879,400——
2019-07-15$11.22$11.22870,700——
2019-07-12$11.66$11.66659,000——
2019-07-11$11.76$11.761,026,400——
2019-07-10$12.36$12.361,055,300——
2019-07-09$12.33$12.33963,300——
2019-07-08$11.90$11.901,185,400——
2019-07-05$12.22$12.221,445,600——
2019-07-03$12.85$12.85690,800——
2019-07-02$12.78$12.781,129,700——
2019-07-01$12.80$12.80916,400——
2019-06-28$12.71$12.711,761,700——
2019-06-27$12.71$12.711,495,900——
2019-06-26$12.30$12.301,237,800——
2019-06-25$12.77$12.771,359,200——
2019-06-24$13.21$13.211,654,600——
2019-06-21$13.81$13.815,620,100——
2019-06-20$13.86$13.86648,800——
2019-06-19$14.05$14.05879,100——
2019-06-18$14.01$14.011,090,000——
2019-06-17$13.61$13.611,783,900——
2019-06-14$12.82$12.82773,300——
2019-06-13$13.54$13.54645,500——
2019-06-12$13.49$13.49759,300——
2019-06-11$13.46$13.461,122,800——
2019-06-10$13.95$13.95725,600——
2019-06-07$13.83$13.831,587,600——
2019-06-06$14.12$14.12957,900——
2019-06-05$14.46$14.461,154,700——
2019-06-04$14.92$14.921,490,800——
2019-06-03$14.90$14.90718,300——
2019-05-31$14.79$14.79689,800——
2019-05-30$15.10$15.10616,900——
2019-05-29$15.13$15.13724,000——
2019-05-28$15.14$15.14958,400——
2019-05-24$15.45$15.45765,200——
2019-05-23$15.30$15.30948,200——
2019-05-22$15.51$15.511,229,000——
2019-05-21$16.17$16.17711,200——
2019-05-20$15.63$15.63998,500——
2019-05-17$16.59$16.59924,300——
2019-05-16$16.88$16.881,463,100——
2019-05-15$16.59$16.592,473,400——
2019-05-14$17.55$17.553,333,200——
2019-05-13$16.89$16.892,699,300——
2019-05-10$18.42$18.426,996,900——
2019-05-09$30.02$30.021,326,500——
2019-05-08$30.02$30.02757,000——
2019-05-07$30.46$30.46870,100——
2019-05-06$31.94$31.94858,800——
2019-05-03$32.35$32.35921,300——
2019-05-02$32.79$32.79789,500——
2019-05-01$31.37$31.37579,500——
2019-04-30$32.12$32.12651,200——
2019-04-29$32.48$32.48409,400——
2019-04-26$33.41$33.41496,000——
2019-04-25$33.61$33.61334,800——
2019-04-24$34.06$34.06565,900——
2019-04-23$34.73$34.73648,700——
2019-04-22$33.85$33.85874,700——
2019-04-18$32.89$32.89787,200——
2019-04-17$32.86$32.861,009,900——
2019-04-16$33.87$33.87422,600——
2019-04-15$33.87$33.87371,700——
2019-04-12$34.32$34.32466,700——
2019-04-11$34.76$34.76477,100——
2019-04-10$35.24$35.24253,600——
2019-04-09$34.64$34.64388,400——
2019-04-08$34.97$34.97546,800——
2019-04-05$35.46$35.46904,500——
2019-04-04$34.38$34.381,237,200——
2019-04-03$35.25$35.25828,800——
2019-04-02$35.76$35.76842,200——
2019-04-01$35.64$35.642,286,800——
2019-03-29$38.79$38.79518,100——
2019-03-28$38.98$38.98428,600——
2019-03-27$38.24$38.24430,500——
2019-03-26$39.36$39.36535,400——
2019-03-25$39.46$39.46679,400——
2019-03-22$39.03$39.03798,700——
2019-03-21$40.39$40.39650,900——
2019-03-20$39.49$39.49766,500——
2019-03-19$40.14$40.14971,000——
2019-03-18$42.37$42.371,339,600——
2019-03-15$39.17$39.172,782,900——
2019-03-14$39.27$39.271,086,500——
2019-03-13$42.00$42.001,373,300——
2019-03-12$40.25$40.25766,200——
2019-03-11$40.08$40.081,236,300——
2019-03-08$38.20$38.20685,800——
2019-03-07$38.17$38.17931,700——
2019-03-06$36.66$36.661,617,300——
2019-03-05$38.62$38.622,278,100——
2019-03-04$40.08$40.082,770,500——
2019-03-01$38.93$38.939,178,500——
2019-02-28$27.81$27.811,461,700——
2019-02-27$28.54$28.541,184,800——
2019-02-26$28.33$28.331,406,200——
2019-02-25$28.61$28.612,229,000——
2019-02-22$26.68$26.68630,300——
2019-02-21$26.13$26.13595,500——
2019-02-20$26.75$26.75411,200——
2019-02-19$26.92$26.92524,700——
2019-02-15$27.67$27.67658,900——
2019-02-14$27.13$27.13468,800——
2019-02-13$26.71$26.71346,800——
2019-02-12$26.97$26.97609,300——
2019-02-11$26.98$26.98702,800——
2019-02-08$26.32$26.32699,700——
2019-02-07$26.64$26.64637,600——
2019-02-06$27.76$27.76572,300——
2019-02-05$27.40$27.40702,500——
2019-02-04$27.73$27.73370,700——
2019-02-01$27.88$27.88511,400——
2019-01-31$27.88$27.88574,400——
2019-01-30$27.00$27.00857,800——
2019-01-29$26.60$26.60770,300——
2019-01-28$27.00$27.001,206,200——
2019-01-25$26.84$26.84997,400——
2019-01-24$26.20$26.201,132,600——
2019-01-23$24.56$24.56689,100——
2019-01-22$23.68$23.68907,100——
2019-01-18$25.22$25.22769,100——
2019-01-17$25.47$25.47878,000——
2019-01-16$25.33$25.331,124,000——
2019-01-15$24.21$24.21891,900——
2019-01-14$22.64$22.641,094,000——
2019-01-11$23.39$23.391,101,000——
2019-01-10$25.00$25.00829,100——
2019-01-09$23.73$23.731,262,800——
2019-01-08$24.27$24.271,209,400——
2019-01-07$23.53$23.531,214,400——
2019-01-04$21.38$21.38981,900——
2019-01-03$20.77$20.771,056,200——
2019-01-02$21.68$21.68978,400——