Paul Blanchfield Lantheus Holdings, Inc. (LNTH) insider trading activity

Paul Blanchfield is President of Lantheus Holdings, Inc.. Currently has a direct ownership of 111,792 shares of LNTH, which is worth approximately $9.05 Million. The most recent transaction as insider was on Jun 05, 2025, when has been sold 6,599 shares (Common Stock) at a price of $79.65 per share, resulting in proceeds of $525,610. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 112K

21.74% 3M change

10.14% 12M change

Total Value Held $9.05 Million

Paul Blanchfield Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 05 2025	SELL Open market or private sale	$525,610 $79.65 p/Share	6,599 Reduced 5.57%	111,792 Common Stock
Apr 17 2025	SELL Payment of exercise price or tax liability	$46,100 $101.32 p/Share	455 Reduced 0.38%	118,391 Common Stock
Mar 05 2025	SELL Open market or private sale	$204,232 $98.0 p/Share	2,084 Reduced 2.22%	91,828 Common Stock
Mar 05 2025	BUY Grant, award, or other acquisition	-	26,871 Added 18.46%	118,699 Common Stock
Mar 03 2025	SELL Payment of exercise price or tax liability	$1,574,106 $94.86 p/Share	16,594 Reduced 15.02%	93,912 Common Stock
Mar 03 2025	BUY Grant, award, or other acquisition	-	13,769 Added 11.08%	110,506 Common Stock
Nov 14 2024	SELL Bona fide gift	-	355 Reduced 0.37%	96,737 Common Stock
Nov 14 2024	SELL Open market or private sale	$159,300 $79.65 p/Share	2,000 Reduced 2.02%	97,092 Common Stock
Aug 08 2024	SELL Open market or private sale	$192,780 $96.39 p/Share	2,000 Reduced 1.98%	98,980 Common Stock
Jul 15 2024	SELL Payment of exercise price or tax liability	$63,812 $123.19 p/Share	518 Reduced 0.51%	100,980 Common Stock
May 31 2024	SELL Open market or private sale	$95,286 $80.82 p/Share	1,179 Reduced 1.15%	101,498 Common Stock
Apr 17 2024	SELL Payment of exercise price or tax liability	$27,973 $61.48 p/Share	455 Reduced 0.44%	102,677 Common Stock
Mar 07 2024	SELL Bona fide gift	-	500 Reduced 0.48%	102,857 Common Stock
Mar 07 2024	SELL Open market or private sale	$1,116,705 $61.96 p/Share	18,023 Reduced 14.85%	103,357 Common Stock
Mar 05 2024	SELL Payment of exercise price or tax liability	$1,354,782 $65.36 p/Share	20,728 Reduced 14.59%	121,380 Common Stock
Mar 04 2024	BUY Grant, award, or other acquisition	-	16,910 Added 10.63%	142,108 Common Stock
Mar 01 2024	BUY Grant, award, or other acquisition	-	36,547 Added 22.6%	125,198 Common Stock
Nov 16 2023	SELL Open market or private sale	$101,939 $67.96 p/Share	1,500 Reduced 1.66%	88,651 Common Stock
Aug 21 2023	SELL Open market or private sale	$26,968 $66.1 p/Share	408 Reduced 0.45%	90,067 Common Stock
Aug 18 2023	SELL Open market or private sale	$97,785 $65.19 p/Share	1,500 Reduced 1.63%	90,475 Common Stock
Jul 18 2023	SELL Payment of exercise price or tax liability	$45,273 $87.4 p/Share	518 Reduced 0.56%	91,975 Common Stock
May 18 2023	SELL Open market or private sale	$146,895 $97.93 p/Share	1,500 Reduced 1.59%	92,743 Common Stock
May 18 2023	SELL Bona fide gift	-	250 Reduced 0.27%	92,493 Common Stock
Apr 17 2023	BUY Grant, award, or other acquisition	-	8,464 Added 8.18%	95,028 Common Stock
Mar 07 2023	SELL Open market or private sale	$198,989 $72.15 p/Share	2,758 Reduced 3.1%	86,343 Common Stock

Paul Blanchfield

President

North Billerica, MA

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