Insider Buying and Selling - AMLX

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
02/23/2026	02/25/2026	Mazzariello Gina Chief Legal Officer Officer	Sell	-3,419 @ $14.14	($48,352.18)	141,274	(-2.36%)	Direct
02/02/2026	02/04/2026	Cohen Joshua B Co-Chief Executive Officer CEO Director	Sell	-15,500 @ $14.68	($227,592.70)	3,363,965	(-0.46%)	Direct
02/02/2026	02/04/2026	Frates James M Chief Financial Officer CFO	Sell	-3,557 @ $14.65	($52,096.89)	173,547	(-2.01%)	Direct
02/02/2026	02/04/2026	Klee Justin B. Co-Chief Executive Officer CEO Director	Sell	-15,500 @ $14.69	($227,617.50)	3,363,898	(-0.46%)	Direct
02/02/2026	02/04/2026	Mazzariello Gina Chief Legal Officer Officer	Sell	-3,448 @ $14.65	($50,515.61)	144,693	(-2.33%)	Direct
01/06/2026	01/08/2026	Cohen Joshua B Co-Chief Executive Officer CEO Director	Sell	-7,715 @ $11.09	($85,596.38)	3,317,632	(-0.23%)	Direct
01/06/2026	01/08/2026	Frates James M Chief Financial Officer CFO	Sell	-3,326 @ $11.11	($36,953.86)	177,104	(-1.84%)	Direct
01/06/2026	01/08/2026	Klee Justin B. Co-Chief Executive Officer CEO Director	Sell	-7,715 @ $11.09	($85,589.44)	3,317,586	(-0.23%)	Direct
12/23/2025	12/23/2025	Firestone Karen Director	Buy	8,100 @ $12.45	$100,845.00	63,100	(14.73%)	Direct
12/01/2025	12/03/2025	Bedrosian Camille L Chief Medical Officer Officer	Sell	-6,580 @ $14.35	($94,418.39)	175,756	(-3.61%)	Direct
09/30/2025	10/02/2025	Bedrosian Camille L Chief Medical Officer Officer	Sell	-12,039 @ $14.58	($175,517.78)	182,336	(-6.19%)	Direct
09/30/2025	10/02/2025	Cohen Joshua B Co-Chief Executive Officer CEO Director	Sell	-29,933 @ $14.35	($429,468.84)	3,325,347	(-0.89%)	Direct
09/30/2025	10/02/2025	Frates James M Chief Financial Officer CFO	Sell	-10,558 @ $14.65	($154,650.42)	280,430	(-3.63%)	Direct
09/30/2025	10/02/2025	Klee Justin B. Co-Chief Executive Officer CEO Director	Sell	-29,975 @ $14.38	($430,952.12)	3,325,301	(-0.89%)	Direct
09/30/2025	10/02/2025	Mazzariello Gina Chief Legal Officer Officer	Sell	-8,828 @ $14.58	($128,668.98)	148,141	(-5.62%)	Direct
08/13/2025 10b5-1	08/14/2025	Mazzariello Gina Chief Legal Officer Officer	Sell	-15,000 @ $8.34	($125,046.00)	156,969	(-8.72%)	Direct
08/12/2025 10b5-1	08/14/2025	Mazzariello Gina Chief Legal Officer Officer	Sell	-15,000 @ $8.07	($121,102.50)	171,969	(-8.02%)	Direct
03/31/2025	04/02/2025	Bedrosian Camille L Chief Medical Officer Officer	Sell	-12,425 @ $3.47	($43,082.44)	194,375	(-6.01%)	Direct
03/31/2025	04/02/2025	Cohen Joshua B Co-Chief Executive Officer CEO Director	Sell	-21,490 @ $3.47	($74,482.19)	3,355,280	(-0.64%)	Direct
03/31/2025	04/02/2025	Frates James M Chief Financial Officer CFO	Sell	-10,896 @ $3.47	($37,805.85)	290,988	(-3.61%)	Direct
03/31/2025	04/02/2025	Klee Justin B. Co-Chief Executive Officer CEO Director	Sell	-21,490 @ $3.46	($74,454.25)	3,355,276	(-0.64%)	Direct
03/31/2025	04/02/2025	Mazzariello Gina Chief Legal Officer Officer	Sell	-9,192 @ $3.48	($31,954.15)	187,969	(-4.66%)	Direct
03/20/2025	03/24/2025	Zeiher Bernhardt G Director	Buy	10,000 @ $3.70	$37,005.00	10,000	(100.00%)	Direct
03/03/2025	03/05/2025	Cohen Joshua B Co-Chief Executive Officer CEO Director	Sell	-4,595 @ $3.17	($14,549.15)	3,196,652	(-0.14%)	Direct
03/03/2025	03/05/2025	Klee Justin B. Co-Chief Executive Officer CEO Director	Sell	-4,595 @ $3.15	($14,483.44)	3,196,648	(-0.14%)	Direct
03/03/2025	03/05/2025	Mazzariello Gina Chief Legal Officer Officer	Sell	-1,611 @ $3.12	($5,022.29)	133,310	(-1.19%)	Direct

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Amylyx Pharmaceuticals, Inc. - AMLX

Latest data: 2/26/2026 10:07:58 PM

Buy Breakdown

Total $137,850

Sell Breakdown

Total $2,769,973

Monthly Totals