Cato T Laurencin Alkermes Plc. (ALKS) insider trading activity

Cato T Laurencin is Director of Alkermes plc.. Currently has a direct ownership of 29,102 shares of ALKS, which is worth approximately $856,180. The most recent transaction as insider was on May 31, 2025, when has been sold 1,924 shares (Ordinary Shares) at a price of $30.61 per share, resulting in proceeds of $58,893. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 29.1K

26.46% 3M change

91.85% 12M change

Total Value Held $856,180

CATO T LAURENCIN Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
May 31 2025	SELL Payment of exercise price or tax liability	$58,893 $30.61 p/Share	1,924 Reduced 6.2%	29,102 Ordinary Shares
May 31 2025	BUY Exercise of conversion of derivative security	-	8,013 Added 20.53%	31,026 Ordinary Shares
Dec 09 2024	SELL Open market or private sale	$85,708 $31.85 p/Share	2,691 Reduced 10.47%	23,013 Ordinary Shares
Dec 09 2024	BUY Exercise of conversion of derivative security	$60,601 $22.52 p/Share	2,691 Added 9.48%	25,704 Ordinary Shares
Dec 08 2024	SELL Payment of exercise price or tax liability	$30,138 $31.46 p/Share	958 Reduced 4.0%	23,013 Ordinary Shares
Dec 08 2024	BUY Exercise of conversion of derivative security	-	4,163 Added 14.8%	23,971 Ordinary Shares
Jun 29 2024	SELL Payment of exercise price or tax liability	$35,306 $24.1 p/Share	1,465 Reduced 6.89%	19,808 Ordinary Shares
Jun 29 2024	BUY Exercise of conversion of derivative security	-	6,104 Added 22.3%	21,273 Ordinary Shares
Feb 15 2024	SELL Open market or private sale	$85,676 $31.85 p/Share	2,690 Reduced 15.06%	15,169 Ordinary Shares
Feb 15 2024	BUY Exercise of conversion of derivative security	$60,578 $22.52 p/Share	2,690 Added 13.09%	17,859 Ordinary Shares
Dec 08 2023	SELL Payment of exercise price or tax liability	$25,860 $25.86 p/Share	1,000 Reduced 6.18%	15,169 Ordinary Shares
Dec 08 2023	BUY Exercise of conversion of derivative security	-	4,163 Added 20.48%	16,169 Ordinary Shares
Jul 07 2023	SELL Payment of exercise price or tax liability	$42,728 $29.88 p/Share	1,430 Reduced 10.64%	12,006 Ordinary Shares
Jul 07 2023	BUY Exercise of conversion of derivative security	-	5,957 Added 30.72%	13,436 Ordinary Shares
Jun 08 2023	SELL Open market or private sale	$84,020 $31.85 p/Share	2,638 Reduced 26.07%	7,479 Ordinary Shares
Jun 08 2023	BUY Exercise of conversion of derivative security	$60,594 $22.97 p/Share	2,638 Added 20.68%	10,117 Ordinary Shares
Jun 07 2023	SELL Open market or private sale	$88,200 $31.5 p/Share	2,800 Reduced 27.24%	7,479 Ordinary Shares
Jun 07 2023	BUY Exercise of conversion of derivative security	$64,316 $22.97 p/Share	2,800 Added 21.41%	10,279 Ordinary Shares
Dec 08 2022	SELL Payment of exercise price or tax liability	$19,441 $25.48 p/Share	763 Reduced 9.26%	7,479 Ordinary Shares
Dec 08 2022	BUY Exercise of conversion of derivative security	-	8,242 Added 51.2%	7,857 Ordinary Shares

Also insider at

MDXG

MIMEDX GROUP, INC. Healthcare

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CTL

Cato T Laurencin

Director

Dublin,

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