— Know what they know.
Not Investment Advice

PBYI Smart Money

Puma Biotechnology, Inc.
1W: +1.5% 1M: +11.2% 3M: +39.8% YTD: +89.2% 1Y: +108.8% 3Y: +374.8% 5Y: +84.2%
$10.92
+0.07 (+0.65%)
After Hours: $11.38 (+0.46, +4.26%)
Weekly Expected Move ±6.4%
$10 $10 $11 $12 $12
NASDAQ · Healthcare · Biotechnology · Tech Score Strong Buy · Power 72 · $563.7M mcap · 40M float · 0.866% daily turnover · Short 70% of daily vol
Credit Risk of going bust: lower than 76% of companies Debt: 0.9% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.01 (down 99.9%), Puma Biotechnology, Inc. would be worth roughly what it owes.
Total debt $4.8M against a stock market value of $560.1M.
Distance to default 8.78 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $2.4M (short-term plus half of long-term), stock volatility 60.8%; Altman Z'' -14.50. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

🏦 Institutional Activity

Latest: Q2 2026
179
Institutions Holding
+4 vs prior
50.5%
Ownership
+9.95%
24 New
60 Increased
67 Reduced
15 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-09-14 Cesano Alessandra director S-Sale 62,150 $9.12 $567K Filing
2026-09-14 WILSON TROY EDWARD director S-Sale 5,000 $9.10 $46K Filing
2026-07-06 AUERBACH ALAN H officer: president and ceo S-Sale 44,058 $8.26 $364K Filing
2026-07-06 NOUGUES MAXIMO F officer: chief financial officer S-Sale 9,386 $8.26 $78K Filing
2026-07-06 HUNT DOUGLAS M officer: see remarks S-Sale 8,460 $8.26 $70K Filing
2026-06-12 Stuglik Brian M director S-Sale 8,100 $7.20 $58K Filing
2026-06-12 Dorval Allison director S-Sale 11,610 $7.20 $84K Filing
2026-06-12 MOYES JAY M director S-Sale 22,000 $7.22 $159K Filing
2026-06-12 Senderowicz Adrian director S-Sale 27,000 $7.20 $194K Filing
2026-06-12 WILSON TROY EDWARD director S-Sale 10,800 $7.20 $78K Filing
2026-06-11 Senderowicz Adrian director A-Grant/Award 27,000 $— $0 Filing
2026-06-11 Stuglik Brian M director A-Grant/Award 27,000 $— $0 Filing
2026-06-11 WILSON TROY EDWARD director A-Grant/Award 27,000 $— $0 Filing
2026-06-11 MILLER MICHAEL PATRICK director A-Grant/Award 27,000 $— $0 Filing
2026-06-11 MOYES JAY M director A-Grant/Award 27,000 $— $0 Filing
2026-06-11 Dorval Allison director A-Grant/Award 27,000 $— $0 Filing
2026-06-11 Cesano Alessandra director A-Grant/Award 27,000 $— $0 Filing
2026-02-18 AUERBACH ALAN H officer: president and ceo A-Grant/Award 159,778 $— $0 Filing
2026-02-18 NOUGUES MAXIMO F officer: chief financial officer A-Grant/Award 46,739 $— $0 Filing
2026-02-18 HUNT DOUGLAS M officer: see remarks A-Grant/Award 49,394 $— $0 Filing
2026-01-07 NOUGUES MAXIMO F officer: chief financial officer S-Sale 6,405 $5.88 $38K Filing
2026-01-07 HUNT DOUGLAS M officer: see remarks S-Sale 5,014 $5.88 $29K Filing
2026-01-07 AUERBACH ALAN H officer: president and ceo S-Sale 18,012 $5.88 $106K Filing
2026-01-06 NOUGUES MAXIMO F officer: chief financial officer S-Sale 4,540 $5.84 $27K Filing
2026-01-06 AUERBACH ALAN H officer: president and ceo S-Sale 16,938 $5.84 $99K Filing

🏛️ Congressional Trades

2 records
Date Politician Chamber Type Amount Filing
2019-05-15 Donna Shalala House Sell $1,001 - $15,000 Filing
2019-01-23 Donna Shalala House Buy $1,001 - $15,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
ACORN CAPITAL ADVISORS, LLC 4,131,299 $34M — 2026-06-30 Filing
BlackRock, Inc. 3,804,736 $31M +205,784 2026-06-30 Filing
AMERICAN CENTURY COMPANIES INC 2,319,996 $19M +403,650 2026-06-30 Filing
RENAISSANCE TECHNOLOGIES LLC 1,836,213 $15M -106,200 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 1,835,643 $15M +17,962 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 1,825,599 $15M +90,950 2026-06-30 Filing
DIMENSIONAL FUND ADVISORS LP 1,518,014 $12M +81,908 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,339,405 $11M +322,063 2026-06-30 Filing
O'SHAUGHNESSY ASSET MANAGEMENT, LLC 1,123,783 $9M -14,386 2026-06-30 Filing
STATE STREET CORP 952,165 $8M +34,575 2026-06-30 Filing
KENNEDY CAPITAL MANAGEMENT LLC 873,253 $7M -16,348 2026-06-30 Filing
BRIDGEWAY CAPITAL MANAGEMENT, LLC 791,616 $6M +16,275 2026-06-30 Filing
RITHOLTZ WEALTH MANAGEMENT 749,798 $6M -24,510 2026-06-30 Filing
AQR CAPITAL MANAGEMENT LLC 725,192 $6M -75,002 2026-06-30 Filing
GOLDMAN SACHS GROUP INC 669,156 $5M -563 2026-06-30 Filing
NORTHERN TRUST CORP 652,386 $5M +10,633 2026-06-30 Filing
Connor, Clark & Lunn Investment Manageme 642,946 $5M -139,852 2026-06-30 Filing
UBS Group AG 636,761 $5M +102,534 2026-06-30 Filing
MILLENNIUM MANAGEMENT LLC 602,240 $5M -875,279 2026-06-30 Filing
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 532,450 $4M -5,705 2026-06-30 Filing

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms