PBYI

Puma Biotechnology, Inc.

$8.40 -0.01 (-0.12%) At close · Jul 16

Market Cap

$436.21M

50,899,456

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-07-16	97,199	9	165,101	58.9%
2026-07-15	40,830	0	66,506	61.4%
2026-07-14	91,230	0	119,184	76.5%
2026-07-13	71,993	0	81,884	87.9%
2026-07-10	79,307	0	131,739	60.2%
2026-07-09	93,937	0	179,921	52.2%
2026-07-08	84,412	70	158,931	53.1%
2026-07-07	106,383	0	210,456	50.5%
2026-07-06	78,687	0	149,620	52.6%
2026-07-02	49,576	11	76,905	64.5%
2026-07-01	47,949	4,400	89,107	53.8%
2026-06-30	40,005	0	72,925	54.9%
2026-06-29	69,448	3,363	127,149	54.6%
2026-06-26	36,498	0	83,555	43.7%
2026-06-25	20,831	0	47,547	43.8%
2026-06-24	99,223	184	183,587	54.0%
2026-06-23	49,766	0	108,817	45.7%
2026-06-22	44,319	0	93,499	47.4%
2026-06-18	49,776	0	77,193	64.5%
2026-06-17	27,599	2	67,333	41.0%
2026-06-16	44,011	143	65,251	67.4%
2026-06-15	33,385	105	67,329	49.6%
2026-06-12	37,538	0	103,911	36.1%
2026-06-11	16,776	1	43,207	38.8%
2026-06-10	32,487	359	60,476	53.7%
2026-06-09	25,628	0	63,740	40.2%
2026-06-08	18,269	28	42,377	43.1%
2026-06-05	35,789	730	50,719	70.6%
2026-06-04	23,078	0	46,065	50.1%
2026-06-03	38,284	420	58,822	65.1%
2026-06-02	68,990	207	155,864	44.3%
2026-06-01	43,691	0	80,130	54.5%
2026-05-29	29,112	373	67,019	43.4%
2026-05-28	22,663	5	47,354	47.9%
2026-05-27	25,287	0	45,529	55.5%
2026-05-26	41,243	1,200	68,318	60.4%
2026-05-22	42,044	2,200	58,364	72.0%
2026-05-21	22,734	212	32,614	69.7%
2026-05-20	19,995	0	61,363	32.6%
2026-05-19	28,382	184	62,069	45.7%
2026-05-18	42,863	2	71,295	60.1%
2026-05-15	40,868	7	52,892	77.3%
2026-05-14	70,021	0	95,495	73.3%
2026-05-13	45,738	0	73,199	62.5%
2026-05-12	66,641	147	114,704	58.1%
2026-05-11	63,923	854	129,827	49.2%
2026-05-08	116,157	0	216,559	53.6%
2026-05-07	65,258	0	93,789	69.6%
2026-05-06	52,022	0	146,553	35.5%
2026-05-05	50,450	0	140,990	35.8%

Showing 1–50 of 62 days

Key facts CIK 1401667 CUSIP 74587V107 13F (30d) 16 filings 11 filers Visit website Investor relations