Aaron Berg

Insider

First SEC filing: March 20, 2019 · Latest: March 20, 2019

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

AMRN buying Aug. 2, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 79 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

79 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 26, 2026	AMRN	M	6,250	—	—	6,250 Direct	—	Acquired	(price as of 2026-08-20)
June 26, 2026	AMRN	F	3,197	$16.35	$52,271	85,648 Direct	-3.60%	Disposed	-12.7% (price as of 2026-08-20)
June 26, 2026	AMRN	M	6,250	—	—	88,845 Direct	+7.57%	Acquired	(price as of 2026-08-20)
Feb. 1, 2026	AMRN	A	120,566	—	—	120,566 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 1, 2026	AMRN	A	26,793	—	—	26,793 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2026	AMRN	F	1,235	$15.42	$19,044	81,725 Direct	-1.49%	Disposed	-7.4% (price as of 2026-08-20)
Jan. 31, 2026	AMRN	M	1,933	—	—	83,658 Direct	+2.37%	Acquired	(price as of 2026-08-20)
Jan. 31, 2026	AMRN	F	1,063	$15.42	$16,391	82,595 Direct	-1.27%	Disposed	-7.4% (price as of 2026-08-20)
Jan. 31, 2026	AMRN	M	2,246	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2026	AMRN	M	1,933	—	—	1,933 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2026	AMRN	M	2,246	—	—	82,960 Direct	+2.78%	Acquired	(price as of 2026-08-20)
June 26, 2025	AMRN	A	12,500	—	—	12,500 Direct	—	Acquired	(price as of 2026-08-20)
June 26, 2025	AMRN	A	75,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
June 26, 2025	AMRN	A	37,500	—	—	37,500 Direct	—	Acquired	(price as of 2026-08-20)
June 26, 2025	AMRN	F	38,363	$15.90	$609,972	80,714 Direct	-32.22%	Disposed	-10.2% (price as of 2026-08-20)
June 26, 2025	AMRN	M	75,000	—	—	119,077 Direct	+170.16%	Acquired	(price as of 2026-08-20)
Jan. 31, 2025	AMRN	M	38,667	—	—	77,333 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Jan. 31, 2025	AMRN	M	44,933	—	—	44,934 Direct	+4493300.00%	Acquired	(price as of 2026-08-20)
Jan. 31, 2025	AMRN	M	34,566	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2025	AMRN	F	21,093	$0.62	$13,078	881,541 Direct	-2.34%	Disposed	15.2% (price as of 2026-08-20)
Jan. 31, 2025	AMRN	M	38,667	—	—	902,634 Direct	+4.48%	Acquired	(price as of 2026-08-20)
Jan. 31, 2025	AMRN	F	24,833	$0.62	$15,396	863,967 Direct	-2.79%	Disposed	15.2% (price as of 2026-08-20)
Jan. 31, 2025	AMRN	M	44,933	—	—	888,800 Direct	+5.32%	Acquired	(price as of 2026-08-20)
Jan. 31, 2025	AMRN	F	19,197	$0.62	$11,902	843,867 Direct	-2.22%	Disposed	15.2% (price as of 2026-08-20)
Jan. 31, 2025	AMRN	M	34,566	—	—	863,064 Direct	+4.17%	Acquired	(price as of 2026-08-20)
Jan. 30, 2025	AMRN	M	51,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 30, 2025	AMRN	A	51,500	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 30, 2025	AMRN	F	28,382	$0.62	$17,597	828,498 Direct	-3.31%	Disposed	15.2% (price as of 2026-08-20)
Jan. 30, 2025	AMRN	M	51,500	—	—	856,880 Direct	+6.39%	Acquired	(price as of 2026-08-20)
Aug. 2, 2024	AMRN	P	160,000	$0.64	$102,400	805,380 Direct	+24.79%	Acquired	11.6% (price as of 2026-08-20)
Aug. 1, 2024	AMRN	A	5,000,000	—	—	5,000,000 Direct	—	Acquired	(price as of 2026-08-20)
July 31, 2024	AMRN	F	11,763	$0.78	$9,175	645,380 Direct	-1.79%	Disposed	-8.5% (price as of 2026-08-20)
July 31, 2024	AMRN	M	23,883	—	—	657,143 Direct	+3.77%	Acquired	(price as of 2026-08-20)
Feb. 1, 2024	AMRN	A	418,000	—	—	418,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 1, 2024	AMRN	A	116,000	—	—	116,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2024	AMRN	M	44,933	—	—	89,867 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Jan. 31, 2024	AMRN	M	34,567	—	—	34,566 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Jan. 31, 2024	AMRN	F	21,954	$1.24	$27,223	633,260 Direct	-3.35%	Disposed	-42.4% (price as of 2026-08-20)
Jan. 31, 2024	AMRN	M	44,933	—	—	655,214 Direct	+7.36%	Acquired	(price as of 2026-08-20)
Jan. 31, 2024	AMRN	F	18,868	$1.24	$23,396	610,281 Direct	-3.00%	Disposed	-42.4% (price as of 2026-08-20)
Jan. 31, 2024	AMRN	M	34,567	—	—	629,149 Direct	+5.81%	Acquired	(price as of 2026-08-20)
Jan. 10, 2024	AMRN	M	51,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 10, 2024	AMRN	A	51,500	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 10, 2024	AMRN	F	28,214	$0.97	$27,368	594,582 Direct	-4.53%	Disposed	-26.4% (price as of 2026-08-20)
Jan. 10, 2024	AMRN	M	51,500	—	—	622,796 Direct	+9.01%	Acquired	(price as of 2026-08-20)
Jan. 4, 2024	AMRN	M	29,133	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 4, 2024	AMRN	F	15,460	$0.87	$13,450	571,296 Direct	-2.63%	Disposed	-17.9% (price as of 2026-08-20)
Jan. 4, 2024	AMRN	M	29,133	—	—	586,756 Direct	+5.22%	Acquired	(price as of 2026-08-20)
Dec. 29, 2023	AMRN	M	47,766	—	—	47,766 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 29, 2023	AMRN	F	23,525	$0.87	$20,467	557,623 Direct	-4.05%	Disposed	-17.9% (price as of 2026-08-20)
Dec. 29, 2023	AMRN	M	47,766	—	—	581,148 Direct	+8.96%	Acquired	(price as of 2026-08-20)
July 31, 2023	AMRN	M	23,883	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
July 31, 2023	AMRN	M	23,883	—	—	23,883 Direct	—	Acquired	(price as of 2026-08-20)
July 31, 2023	AMRN	F	11,763	$1.19	$13,998	533,382 Direct	-2.16%	Disposed	-40.0% (price as of 2026-08-20)
July 31, 2023	AMRN	M	23,883	—	—	545,145 Direct	+4.58%	Acquired	(price as of 2026-08-20)
July 19, 2023	AMRN	A	404,400	$1.08	$436,752	404,400 Direct	—	Acquired	-33.9% (price as of 2026-08-20)
Feb. 28, 2023	AMRN	M	16,333	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 28, 2023	AMRN	F	7,718	$2.03	$15,668	510,760 Direct	-1.49%	Disposed	-64.8% (price as of 2026-08-20)
Feb. 28, 2023	AMRN	M	16,333	—	—	518,478 Direct	+3.25%	Acquired	(price as of 2026-08-20)
Feb. 21, 2023	AMRN	A	29,133	—	—	29,133 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 21, 2023	AMRN	A	134,800	—	—	134,800 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 21, 2023	AMRN	A	269,600	—	—	269,600 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 21, 2023	AMRN	F	28,162	$1.80	$50,692	502,145 Direct	-5.31%	Disposed	-60.3% (price as of 2026-08-20)
Feb. 21, 2023	AMRN	A	58,267	—	—	530,307 Direct	+12.34%	Acquired	(price as of 2026-08-20)
Jan. 31, 2023	AMRN	M	34,567	—	—	69,133 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Jan. 31, 2023	AMRN	F	13,707	$1.86	$25,495	472,040 Direct	-2.82%	Disposed	-61.6% (price as of 2026-08-20)
Jan. 31, 2023	AMRN	M	34,567	—	—	485,747 Direct	+7.66%	Acquired	(price as of 2026-08-20)
Dec. 16, 2019	AMRN	M	43,253	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 16, 2019	AMRN	S 10b5-1	43,253	$25.46	$1,101,221	133,806 Direct	-24.43%	Disposed	-97.2% (price as of 2026-08-20)
Dec. 16, 2019	AMRN	M	43,253	$12.60	$544,988	177,059 Direct	+32.33%	Acquired	-94.3% (price as of 2026-08-20)
Oct. 7, 2019	AMRN	F	102,045	$14.37	$1,466,387	133,806 Direct	-43.27%	Disposed	-95.0% (price as of 2026-08-20)
Oct. 7, 2019	AMRN	A	199,500	—	—	235,851 Direct	+548.82%	Acquired	(price as of 2026-08-20)
July 3, 2019	AMRN	M	29,250	—	—	87,750 Direct	-25.00%	Disposed	(price as of 2026-08-20)
July 3, 2019	AMRN	S 10b5-1	29,250	$22.64	$662,220	36,351 Direct	-44.59%	Disposed	-96.8% (price as of 2026-08-20)
July 3, 2019	AMRN	M	29,250	$2.80	$81,900	65,601 Direct	+80.47%	Acquired	-74.5% (price as of 2026-08-20)
July 2, 2019	AMRN	M	69,564	—	—	49,998 Direct	-58.18%	Disposed	(price as of 2026-08-20)
July 2, 2019	AMRN	S 10b5-1	19,564	$21.42	$419,061	36,351 Direct	-34.99%	Disposed	-96.7% (price as of 2026-08-20)
July 2, 2019	AMRN	S 10b5-1	50,000	$20.46	$1,023,000	55,915 Direct	-47.21%	Disposed	-96.5% (price as of 2026-08-20)
July 2, 2019	AMRN	M	69,564	$2.50	$173,910	105,915 Direct	+191.37%	Acquired	-71.4% (price as of 2026-08-20)
June 24, 2019	AMRN	M	100,000	—	—	119,562 Direct	-45.55%	Disposed	(price as of 2026-08-20)
June 24, 2019	AMRN	S 10b5-1	113,195	$18.59	$2,104,295	36,351 Direct	-75.69%	Disposed	-96.2% (price as of 2026-08-20)
June 24, 2019	AMRN	M	100,000	$2.50	$250,000	149,546 Direct	+201.83%	Acquired	-71.4% (price as of 2026-08-20)
May 1, 2019	AMRN	M	26,000	—	—	52,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
May 1, 2019	AMRN	F	12,805	$18.70	$239,454	49,546 Direct	-20.54%	Disposed	-96.2% (price as of 2026-08-20)
May 1, 2019	AMRN	M	26,000	—	—	62,351 Direct	+71.52%	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 26, 2026	AMRN	Restricted Stock Unit [F5]	American Depositary Shares [F1]	$0.00	—	6,250	Acquired
Feb. 1, 2026	AMRN	Stock Option (right to buy)	American Depositary Shares [F1]	$14.99	Feb. 1, 2036	120,566	Acquired
Feb. 1, 2026	AMRN	Restricted Stock Unit [F6]	American Depositary Shares [F1]	$0.00	—	26,793	Acquired
Jan. 31, 2026	AMRN	Restricted Stock Unit [F6]	American Depositary Shares [F1]	$0.00	—	2,246	Acquired
Jan. 31, 2026	AMRN	Restricted Stock Unit [F6]	American Depositary Shares [F1]	$0.00	—	1,933	Acquired
June 26, 2025	AMRN	Restricted Stock Unit [F6]	American Depositary Shares [F1] (12,500)	$0.00	—	12,500	Acquired
June 26, 2025	AMRN	Restricted Stock Unit [F6]	American Depositary Shares [F1]	$0.00	—	75,000	Acquired
June 26, 2025	AMRN	Stock Option (Right to Buy)	American Depositary Shares [F1]	$15.90	June 26, 2035	37,500	Acquired
Jan. 31, 2025	AMRN	Restricted Stock Unit [F9]	Ordinary Shares [F1] (38,667)	$0.00	—	38,667	Acquired
Jan. 31, 2025	AMRN	Restricted Stock Unit [F9]	Ordinary Shares [F1] (44,933)	$0.00	—	44,933	Acquired
Jan. 31, 2025	AMRN	Restricted Stock Unit [F9]	Ordinary Shares [F1] (34,566)	$0.00	—	34,566	Acquired
Jan. 30, 2025	AMRN	Restricted Stock Unit [F9]	Ordinary Shares [F1] (51,500)	$0.00	—	51,500	Disposed
Jan. 30, 2025	AMRN	Restricted Stock Unit [F9]	Ordinary Shares [F1] (51,500)	$0.00	—	51,500	Acquired
Aug. 1, 2024	AMRN	Stock Option (right to buy)	Ordinary Shares [F1] (5,000,000)	$0.62	Aug. 1, 2034	5,000,000	Acquired
Feb. 1, 2024	AMRN	Stock Option (right to buy)	Ordinary Shares [F4] (418,000)	$1.21	Feb. 1, 2034	418,000	Acquired
Feb. 1, 2024	AMRN	Restricted Stock Unit [F1]	Ordinary Shares [F4] (116,000)	$0.00	—	116,000	Acquired
Jan. 31, 2024	AMRN	Restricted Stock Unit [F6]	Ordinary Shares [F1] (44,933)	$0.00	—	44,933	Disposed
Jan. 31, 2024	AMRN	Restricted Stock Unit [F6]	Ordinary Shares [F1] (34,567)	$0.00	—	34,567	Disposed
Jan. 10, 2024	AMRN	Restricted Stock Unit [F5]	Ordinary Shares [F1] (51,500)	—	—	51,500	Disposed
Jan. 10, 2024	AMRN	Restricted Stock Unit [F5]	Ordinary Shares [F1] (51,500)	—	—	51,500	Acquired
Jan. 4, 2024	AMRN	Restricted Stock Unit	Ordinary Shares [F1] (29,133)	$0.00	—	29,133	Disposed
Dec. 29, 2023	AMRN	Restricted Stock Unit [F5]	Ordinary Shares (47,766)	$0.00	—	47,766	Acquired
July 31, 2023	AMRN	Restricted Stock Unit [F5]	Ordinary Shares [F1] (23,883)	$0.00	—	23,883	Acquired
July 31, 2023	AMRN	Restricted Stock Unit [F6]	Ordinary Shares (23,883)	$0.00	—	23,883	Acquired
July 19, 2023	AMRN	Stock Option (right to buy)	Ordinary Shares [F2] (404,400)	$1.08	July 19, 2033	404,400	Acquired
Feb. 28, 2023	AMRN	Restricted Stock Units [F6]	Ordinary Shares [F1] (16,333)	$0.00	—	16,333	Disposed
Feb. 21, 2023	AMRN	Restricted Stock Units [F8]	Ordinary Shares [F1] (29,133)	$0.00	—	29,133	Acquired
Feb. 21, 2023	AMRN	Restricted Stock Units [F8]	Ordinary Shares [F1] (134,800)	$0.00	—	134,800	Acquired
Feb. 21, 2023	AMRN	Stock Option (Right to Buy)	Ordinary Shares [F1] (269,600)	$1.80	Feb. 21, 2033	269,600	Acquired
Jan. 31, 2023	AMRN	Restricted Stock Units [F8]	Ordinary Shares [F1] (34,567)	$0.00	—	34,567	Disposed
Dec. 16, 2019	AMRN	Stock Option (Right to Buy)	Ordinary Shares [F2] (43,253)	$12.60	Dec. 2, 2022	43,253	Disposed
July 3, 2019	AMRN	Stock Option (Right to Buy)	Ordinary Shares [F2] (29,250)	$2.80	May 1, 2028	29,250	Disposed
July 2, 2019	AMRN	Stock Option (Right to Buy)	Ordinary Shares [F2] (69,564)	$2.50	July 6, 2025	69,564	Disposed
June 24, 2019	AMRN	Stock Option (Right to Buy)	Ordinary Shares [F2] (100,000)	$2.50	July 6, 2025	100,000	Disposed
May 1, 2019	AMRN	Restricted Stock Units [F6]	Ordinary Shares [F1] (26,000)	$0.00	—	26,000	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 11 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
March 20, 2019	AMRN	Ordinary Shares [F1]	36,351	Direct
March 20, 2019	AMRN	Restricted Stock Units [F2]→ Ordinary Shares [F1] (29,000)	29,000	Direct
March 20, 2019	AMRN	Restricted Stock Units [F2]→ Ordinary Shares [F1] (78,000)	78,000	Direct
March 20, 2019	AMRN	Restricted Stock Units [F2]→ Ordinary Shares [F1] (38,200)	38,200	Direct
March 20, 2019	AMRN	Stock Option (Right to Buy)→ Ordinary Shares [F1] (43,253)	43,253	Direct
March 20, 2019	AMRN	Stock Option (Right to Buy)→ Ordinary Shares [F1] (3,906)	3,906	Direct
March 20, 2019	AMRN	Stock Option (Right to Buy)→ Ordinary Shares [F1] (219,562)	219,562	Direct
March 20, 2019	AMRN	Stock Option (Right to Buy)→ Ordinary Shares [F1] (36,458)	36,458	Direct
March 20, 2019	AMRN	Stock Option (Right to Buy)→ Ordinary Shares [F1] (69,270)	69,270	Direct
March 20, 2019	AMRN	Stock Option (Right to Buy)→ Ordinary Shares [F1] (117,000)	117,000	Direct
March 20, 2019	AMRN	Stock Option (Right to Buy)→ Ordinary Shares [F1] (53,500)	53,500	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

AMRN

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$725,667	$332,326	$1,391,250	$493,975	$588,300	—	$8,848	$3,540,366
2024	$662,602	$576,859	$140,360	$1,889,293	—	—	$8,271	$3,277,385
2023	$622,486	$292,326	$428,040	$759,785	$311,000	—	$34,512	$2,448,149

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.