Alessandra Cesano Puma Biotechnology, Inc. (PBYI) insider trading activity

Alessandra Cesano is Director of PUMA BIOTECHNOLOGY, INC.. Currently has a direct ownership of 68,850 shares of PBYI, which is worth approximately $234,778. The most recent transaction as insider was on Jun 13, 2025, when has been sold 12,150 shares (Common Stock) at a price of $3.4 per share, resulting in proceeds of $41,310. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 68.9K

27.5% 3M change

27.5% 12M change

Total Value Held $234,778

Alessandra Cesano Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 13 2025	SELL Open market or private sale	$41,310 $3.4 p/Share	12,150 Reduced 15.0%	68,850 Common Stock
Jun 11 2025	BUY Grant, award, or other acquisition	-	27,000 Added 25.0%	81,000 Common Stock
Jun 18 2024	BUY Grant, award, or other acquisition	-	27,000 Added 33.33%	54,000 Common Stock
Jun 13 2023	BUY Grant, award, or other acquisition	-	27,000 Added 50.0%	27,000 Common Stock

Also insider at

EPIX

ESSA Pharma Inc. Healthcare

Chief Medical Officer

SMMT

Summit Therapeutics Inc. Healthcare

Director

ZYME

Zymeworks Inc.