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 — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$18.75$18.7564,900——
2012-12-28$18.79$18.7931,900——
2012-12-27$18.90$18.9037,200——
2012-12-26$19.00$19.0012,500——
2012-12-24$18.74$18.7412,900——
2012-12-21$18.78$18.7885,100——
2012-12-20$18.89$18.8951,000——
2012-12-19$18.96$18.9673,200——
2012-12-18$19.16$19.16118,700——
2012-12-17$19.34$19.3483,900——
2012-12-14$19.50$19.5038,500——
2012-12-13$19.49$19.49147,300——
2012-12-12$19.62$19.62160,500——
2012-12-11$19.25$19.2555,200——
2012-12-10$19.40$19.40188,200——
2012-12-07$19.38$19.38226,600——
2012-12-06$19.50$19.5060,500——
2012-12-05$19.83$19.8335,000——
2012-12-04$19.53$19.5329,000——
2012-12-03$20.97$20.9784,400——
2012-11-30$20.60$20.6097,600——
2012-11-29$19.48$19.482,900——
2012-11-28$19.17$19.1747,200——
2012-11-27$18.14$18.1426,800——
2012-11-26$18.47$18.47173,400——
2012-11-23$18.34$18.343,200——
2012-11-21$18.75$18.75157,200——
2012-11-20$18.50$18.5080,000——
2012-11-19$18.90$18.9049,800——
2012-11-16$18.45$18.45132,400——
2012-11-15$18.59$18.5994,000——
2012-11-14$19.21$19.2166,600——
2012-11-13$19.86$19.8632,900——
2012-11-12$20.01$20.014,900——
2012-11-09$20.08$20.0820,000——
2012-11-08$20.00$20.0099,200——
2012-11-07$21.26$21.2613,000——
2012-11-06$21.64$21.6416,000——
2012-11-05$21.90$21.9048,900——
2012-11-02$21.53$21.5330,900——
2012-11-01$21.75$21.7562,600——
2012-10-31$20.60$20.6056,800——
2012-10-26$16.50$16.509,000——
2012-10-25$21.90$21.90170,000——
2012-10-24$21.70$21.70168,200——
2012-10-23$22.60$22.60105,800——
2012-10-22$21.70$21.70237,200——
2012-10-19$22.38$22.382,642,000——
2012-10-18$16.50$16.509,000——
2012-10-17$15.50$15.501,400——
2012-10-16$15.50$15.500——
2012-10-15$15.50$15.50600——
2012-10-12$15.50$15.509,900——
2012-10-11$16.50$16.501,600——
2012-10-10$17.25$17.250——
2012-10-09$17.25$17.251,700——
2012-10-08$17.25$17.256,900——
2012-10-05$16.25$16.252,000——
2012-10-04$15.01$15.010——
2012-10-03$15.01$15.010——
2012-10-02$15.01$15.010——
2012-10-01$15.01$15.014,800——
2012-09-28$15.00$15.00200——
2012-09-27$15.00$15.003,400——
2012-09-26$14.90$14.900——
2012-09-25$14.90$14.901,200——
2012-09-24$14.50$14.501,100——
2012-09-21$14.90$14.902,900——
2012-09-20$15.00$15.001,000——
2012-09-19$14.00$14.006,700——
2012-09-18$14.25$14.251,200——
2012-09-17$14.25$14.250——
2012-09-14$14.25$14.25100——
2012-09-13$14.00$14.000——
2012-09-12$14.00$14.000——
2012-09-11$14.00$14.000——
2012-09-10$14.00$14.00500——
2012-09-07$14.90$14.902,800——
2012-09-06$14.90$14.90900——
2012-09-05$14.65$14.651,200——
2012-09-04$14.00$14.001,500——
2012-08-31$14.05$14.050——
2012-08-30$14.05$14.052,600——
2012-08-29$14.10$14.107,800——
2012-08-28$14.00$14.0035,800——
2012-08-27$14.00$14.0046,900——
2012-08-24$14.50$14.5023,300——
2012-08-23$13.90$13.90200——
2012-08-22$14.00$14.000——
2012-08-21$14.00$14.008,800——
2012-08-20$14.50$14.506,900——
2012-08-17$13.50$13.500——
2012-08-16$13.50$13.500——
2012-08-15$13.50$13.50200——
2012-08-14$13.50$13.500——
2012-08-13$13.50$13.500——
2012-08-10$13.50$13.500——
2012-08-09$13.50$13.5010,200——
2012-08-08$13.00$13.001,500——
2012-08-07$12.80$12.80343,400——
2012-08-06$12.30$12.300——
2012-08-03$12.30$12.3044,300——
2012-08-02$12.40$12.401,000——
2012-08-01$12.40$12.4043,000——
2012-07-31$12.75$12.75800——
2012-07-30$12.98$12.9827,700——
2012-07-27$12.50$12.50450,000——
2012-07-26$12.00$12.000——
2012-07-25$12.00$12.0015,400——
2012-07-24$12.50$12.500——
2012-07-23$12.50$12.500——
2012-07-20$12.50$12.5011,500——
2012-07-19$12.00$12.001,800——
2012-07-18$12.50$12.500——
2012-07-17$12.50$12.50300——
2012-07-16$11.20$11.20160,600——
2012-07-13$11.25$11.25500——
2012-07-12$11.25$11.2514,100——
2012-07-11$11.37$11.370——
2012-07-10$11.37$11.370——
2012-07-09$11.37$11.370——
2012-07-06$11.37$11.37600——
2012-07-05$11.25$11.250——
2012-07-03$11.25$11.254,600——
2012-07-02$11.10$11.1035,600——
2012-06-29$11.25$11.25149,800——
2012-06-28$11.25$11.2510,700——
2012-06-27$11.30$11.3011,500——
2012-06-26$11.30$11.3014,500——
2012-06-25$11.85$11.8513,000——
2012-06-22$11.85$11.854,400——
2012-06-21$11.85$11.854,500——
2012-06-20$11.95$11.952,900——
2012-06-19$11.95$11.951,400——
2012-06-18$12.25$12.250——
2012-06-15$12.25$12.250——
2012-06-14$12.25$12.250——
2012-06-13$12.25$12.250——
2012-06-12$12.25$12.25400——
2012-06-11$12.50$12.5011,700——
2012-06-08$12.50$12.5011,600——
2012-06-07$12.50$12.501,800——
2012-06-06$12.50$12.500——
2012-06-05$12.50$12.50300——
2012-06-04$11.00$11.00146,200——
2012-06-01$13.00$13.003,400——
2012-05-31$13.50$13.501,100——
2012-05-30$13.00$13.003,400——
2012-05-29$12.78$12.784,300——
2012-05-25$13.25$13.254,800——
2012-05-24$13.50$13.503,000——
2012-05-23$13.50$13.504,000——
2012-05-22$12.90$12.90800——
2012-05-21$12.75$12.7531,500——
2012-05-18$13.00$13.001,900——
2012-05-17$13.45$13.451,000——
2012-05-16$13.50$13.5055,800——
2012-05-15$13.50$13.505,400——
2012-05-14$13.25$13.251,100——
2012-05-11$13.00$13.0015,900——
2012-05-10$13.25$13.2514,400——
2012-05-09$12.75$12.754,800——
2012-05-08$13.00$13.002,500——
2012-05-07$13.00$13.0015,400——
2012-05-04$13.99$13.992,000——
2012-05-03$13.35$13.3518,300——
2012-05-02$13.55$13.557,900——
2012-05-01$13.75$13.756,000——
2012-04-30$13.50$13.5034,000——
2012-04-27$13.00$13.002,100——
2012-04-26$14.00$14.00127,000——
2012-04-25$13.00$13.00265,900——
2012-04-24$14.00$14.00109,500——