Scott T. Rottinghaus Enanta Pharmaceuticals Inc (ENTA) insider trading activity

Scott T. Rottinghaus is Chief Medical Officer of ENANTA PHARMACEUTICALS INC. Currently has a direct ownership of 21,792 shares of ENTA, which is worth approximately $262,811. The most recent transaction as insider was on Dec 05, 2025, when has been sold 798 shares (Common Stock) at a price of $14.23 per share, resulting in proceeds of $11,355. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 21.8K

3.53% 3M change

21.62% 12M change

Total Value Held $262,811

Scott T. Rottinghaus Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 05 2025	SELL Open market or private sale	$11,355 $14.23 p/Share	798 Reduced 3.53%	21,792 Common Stock
Aug 08 2025	SELL Payment of exercise price or tax liability	$15,496 $6.99 p/Share	2,217 Reduced 8.94%	22,590 Common Stock
Feb 12 2025	SELL Payment of exercise price or tax liability	$15,992 $5.59 p/Share	2,861 Reduced 10.34%	24,807 Common Stock
Feb 12 2025	BUY Grant, award, or other acquisition	-	9,750 Added 26.06%	27,668 Common Stock
Dec 06 2024	SELL Open market or private sale	$6,979 $8.06 p/Share	866 Reduced 4.61%	17,918 Common Stock
Aug 08 2024	SELL Payment of exercise price or tax liability	$18,662 $12.73 p/Share	1,466 Reduced 7.24%	18,784 Common Stock
Jul 15 2024	SELL Open market or private sale	$91,804 $17.08 p/Share	5,375 Reduced 19.84%	21,717 Common Stock

Jul 15 2024	BUY Exercise of conversion of derivative security	$48,321 $8.99 p/Share	5,375 Added 16.56%	27,092 Common Stock
Jul 12 2024	SELL Open market or private sale	$34,155 $15.04 p/Share	2,271 Reduced 9.47%	21,717 Common Stock
Jul 11 2024	SELL Open market or private sale	$64,785 $15.07 p/Share	4,299 Reduced 15.2%	23,988 Common Stock
Feb 12 2024	SELL Payment of exercise price or tax liability	$9,369 $12.41 p/Share	755 Reduced 2.6%	28,287 Common Stock
Feb 12 2024	BUY Grant, award, or other acquisition	-	2,576 Added 8.15%	29,042 Common Stock
Dec 05 2023	SELL Open market or private sale	$5,142 $9.63 p/Share	534 Reduced 1.98%	26,466 Common Stock
Aug 08 2023	SELL Payment of exercise price or tax liability	$25,276 $17.23 p/Share	1,467 Reduced 5.43%	25,533 Common Stock
Nov 23 2022	BUY Grant, award, or other acquisition	-	7,000 Added 20.59%	27,000 Common Stock
Aug 08 2022	BUY Grant, award, or other acquisition	-	20,000 Added 50.0%	20,000 Common Stock

STR

Scott T. Rottinghaus

Chief Medical Officer

Watertown, MA

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