Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 72 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

72 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 3, 2023 PRTA S 10b5-1 3,411 $54.15 $184,706 12,666 Direct -21.22% Disposed -84.6% (price as of 2026-10-02)
Jan. 3, 2023 PRTA S 10b5-1 2,897 $55.35 $160,349 9,769 Direct -22.87% Disposed -84.9% (price as of 2026-10-02)
Jan. 3, 2023 PRTA S 10b5-1 6,621 $56.33 $372,961 3,148 Direct -67.78% Disposed -85.2% (price as of 2026-10-02)
Jan. 3, 2023 PRTA S 10b5-1 1,303 $56.98 $74,245 1,845 Direct -41.39% Disposed -85.3% (price as of 2026-10-02)
Jan. 3, 2023 PRTA S 10b5-1 1,523 $58.67 $89,354 322 Direct -82.55% Disposed -85.8% (price as of 2026-10-02)
Jan. 3, 2023 PRTA S 10b5-1 10 $59.46 $595 312 Direct -3.11% Disposed -85.9% (price as of 2026-10-02)
Jan. 3, 2023 PRTA S 10b5-1 69 $60.85 $4,199 243 Direct -22.12% Disposed -86.3% (price as of 2026-10-02)
Dec. 1, 2022 PRTA S 10b5-1 6,021 $62.12 $374,025 243 Direct -96.12% Disposed -86.5% (price as of 2026-10-02)
Dec. 1, 2022 PRTA S 10b5-1 9,813 $61.28 $601,341 6,264 Direct -61.04% Disposed -86.4% (price as of 2026-10-02)
Nov. 1, 2022 PRTA S 10b5-1 1,661 $64.94 $107,865 243 Direct -87.24% Disposed -87.1% (price as of 2026-10-02)
Nov. 1, 2022 PRTA S 10b5-1 3,312 $64.26 $212,829 1,904 Direct -63.50% Disposed -87.0% (price as of 2026-10-02)
Nov. 1, 2022 PRTA S 10b5-1 1,717 $62.91 $108,016 5,216 Direct -24.77% Disposed -86.7% (price as of 2026-10-02)
Nov. 1, 2022 PRTA S 10b5-1 9,143 $62.01 $566,957 6,933 Direct -56.87% Disposed -86.5% (price as of 2026-10-02)
Oct. 3, 2022 PRTA S 10b5-1 3,508 $60.32 $211,603 12,568 Direct -21.82% Disposed -86.1% (price as of 2026-10-02)
Oct. 3, 2022 PRTA S 10b5-1 4,277 $61.07 $261,196 8,291 Direct -34.03% Disposed -86.3% (price as of 2026-10-02)
Oct. 3, 2022 PRTA S 10b5-1 6,355 $62.10 $394,646 1,936 Direct -76.65% Disposed -86.5% (price as of 2026-10-02)
Oct. 3, 2022 PRTA S 10b5-1 1,693 $62.96 $106,591 243 Direct -87.45% Disposed -86.7% (price as of 2026-10-02)
Sept. 28, 2022 PRTA S 10b5-1 31,666 $48.09 $1,522,818 243 Direct -99.24% Disposed -82.6% (price as of 2026-10-02)
Nov. 12, 2019 AMRN S 10b5-1 38,600 $19.35 $746,910 0 Direct -100.00% Disposed -96.8% (price as of 2026-10-02)
Nov. 5, 2019 AMRN S 10b5-1 6,400 $18.00 $115,200 0 Direct -100.00% Disposed -96.6% (price as of 2026-10-02)
Sept. 3, 2019 AMRN S 10b5-1 91,016 $15.01 $1,366,150 0 Direct -100.00% Disposed -95.9% (price as of 2026-10-02)
March 4, 2019 AMRN S 10b5-1 36,700 $21.71 $796,757 0 Direct -100.00% Disposed -97.2% (price as of 2026-10-02)
March 4, 2019 AMRN S 10b5-1 98,677 $21.16 $2,088,005 36,700 Direct -72.89% Disposed -97.1% (price as of 2026-10-02)
Jan. 10, 2019 AMRN S 10b5-1 7,496 $18.62 $139,576 0 Direct -100.00% Disposed -96.7% (price as of 2026-10-02)
Jan. 10, 2019 AMRN S 10b5-1 55,762 $18.16 $1,012,638 7,496 Direct -88.15% Disposed -96.6% (price as of 2026-10-02)
Jan. 10, 2019 AMRN S 10b5-1 48,711 $17.29 $842,213 63,258 Direct -43.50% Disposed -96.4% (price as of 2026-10-02)
Jan. 10, 2019 AMRN S 10b5-1 7,247 $15.96 $115,662 111,969 Direct -6.08% Disposed -96.1% (price as of 2026-10-02)
Jan. 10, 2019 AMRN S 10b5-1 21,200 $14.92 $316,304 119,216 Direct -15.10% Disposed -95.9% (price as of 2026-10-02)

Showing latest 100 of 127 transactions

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 15, 2026 PRTA Stock Option (Right to Buy) Ordinary Shares (27,000) $9.76 May 15, 2036 27,000 Acquired
May 14, 2025 PRTA Stock Option (Right to Buy) Ordinary Shares (20,183) $6.88 May 14, 2035 20,183 Acquired
May 15, 2024 PRTA Stock Option (Right to Buy) Ordinary Shares (15,000) $22.39 May 15, 2034 15,000 Acquired
May 17, 2023 PRTA Stock Option (Right to Buy) Ordinary Shares (15,000) $76.00 May 17, 2033 15,000 Acquired
Jan. 3, 2023 PRTA Stock Option (right to buy) Ordinary Shares (15,834) $6.41 Jan. 29, 2023 15,834 Disposed
Dec. 1, 2022 PRTA Stock Option (right to buy) Ordinary Shares (15,834) $6.41 Jan. 29, 2023 15,834 Disposed
Nov. 1, 2022 PRTA Stock Option (right to buy) Ordinary Shares (15,833) $6.41 Jan. 29, 2023 15,833 Disposed
Oct. 3, 2022 PRTA Stock Option (right to buy) Ordinary Shares (15,833) $6.41 Jan. 29, 2023 15,833 Disposed
Sept. 28, 2022 PRTA Stock Option (right to buy) Ordinary Shares (31,666) $6.41 Jan. 29, 2023 31,666 Disposed
June 27, 2022 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (115,919) $1.92 June 27, 2032 115,919 Acquired
June 27, 2022 AMRN Restricted Stock Units [F3] Ordinary Shares [F2] (93,750) $0.00 · 93,750 Acquired
June 24, 2022 RARE Stock Option (Right to Buy) Common Stock (6,245) $60.57 June 24, 2032 6,245 Acquired
May 18, 2022 PRTA Stock Option (Right to Buy) Ordinary Shares (15,000) $25.60 May 18, 2032 15,000 Acquired
June 24, 2021 RARE Stock Option (Right to Buy) Common Stock (4,125) $93.20 June 24, 2031 4,125 Acquired
June 14, 2021 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (48,506) $5.00 June 14, 2031 48,506 Acquired
June 14, 2021 AMRN Restricted Stock Units [F3] Ordinary Shares [F2] (38,000) $0.00 · 38,000 Acquired
May 19, 2021 PRTA Stock Option (Right to Buy) Ordinary Shares (15,000) $23.97 May 19, 2031 15,000 Acquired
Feb. 12, 2021 PRTA Employee Stock Option (Right to Buy) Ordinary Shares (15,000) $34.04 May 22, 2025 15,000 Disposed
Feb. 12, 2021 PRTA Employee Stock Option (Right to Buy) Ordinary Shares (9,803) $22.85 May 22, 2025 9,803 Acquired
Feb. 12, 2021 PRTA Employee Stock Option (Right to Buy) Ordinary Shares (15,000) $42.50 May 20, 2026 15,000 Disposed
Feb. 12, 2021 PRTA Employee Stock Option (Right to Buy) Ordinary Shares (8,426) $22.85 May 20, 2026 8,426 Acquired
Feb. 12, 2021 PRTA Employee Stock Option (Right to Buy) Ordinary Shares (12,000) $56.23 May 18, 2027 12,000 Disposed
Feb. 12, 2021 PRTA Employee Stock Option (Right to Buy) Ordinary Shares (6,315) $22.85 May 18, 2027 6,315 Acquired
July 13, 2020 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (36,739) $6.62 July 13, 2030 36,739 Acquired
July 13, 2020 AMRN Restricted Stock Units Ordinary Shares [F2] (28,702) · · 28,702 Acquired
June 26, 2020 RARE Stock Option (Right to Buy) Common Stock (4,250) $76.58 June 26, 2030 4,250 Acquired
May 20, 2020 PRTA Stock Option (Right to Buy) Ordinary Shares (17,500) $11.33 May 20, 2030 17,500 Acquired
Nov. 12, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (38,600) $14.40 July 10, 2022 38,600 Disposed
Nov. 5, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (6,400) $14.40 July 10, 2022 6,400 Disposed
Sept. 3, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares (51,671) $3.21 May 14, 2028 51,671 Disposed
Sept. 3, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares (25,845) $3.06 May 15, 2027 25,845 Disposed
Sept. 3, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares (13,500) $5.58 July 8, 2023 13,500 Disposed
June 11, 2019 RARE Stock Option (Right to Buy) Common Stock (5,000) $58.74 June 11, 2029 5,000 Acquired
May 22, 2019 PRTA Stock Option (Right to Buy) Ordinary Shares (17,500) $9.23 May 22, 2029 17,500 Acquired
May 20, 2019 AMRN Restricted Stock Units Ordinary Shares [F2] (8,023) · · 8,023 Acquired
May 20, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (10,431) $16.83 May 20, 2029 10,431 Acquired
March 4, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (19,584) $1.03 Feb. 10, 2020 19,584 Disposed
March 4, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (28,500) $1.87 March 11, 2024 28,500 Disposed
March 4, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (35,258) $2.19 July 11, 2026 35,258 Disposed
March 4, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (28,287) $2.50 July 6, 2025 28,287 Disposed
March 4, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (17,358) $2.50 July 6, 2025 17,358 Disposed
March 4, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (6,390) $1.87 March 11, 2024 6,390 Disposed
Jan. 10, 2019 AMRN Stock Option (Right to Buy) Ordinary Shares [F2] (100,416) $1.03 Feb. 10, 2020 100,416 Disposed
June 19, 2018 RARE Stock Option (Right to Buy) Common Stock (5,000) $80.69 June 19, 2028 5,000 Acquired
May 16, 2018 PRTA Stock Option (right to buy) Ordinary Shares (12,000) $16.43 May 16, 2028 12,000 Acquired
May 14, 2018 AMRN Restricted Stock Units Ordinary Shares [F2] (34,269) · · 34,269 Acquired
May 14, 2018 AMRN Stock Option (right to buy) Ordinary Shares [F2] (51,671) $3.21 May 14, 2028 51,671 Acquired
June 22, 2017 RARE Employee Stock Option (Right to Buy) Common Stock (3,750) $65.66 June 22, 2027 3,750 Acquired
May 18, 2017 PRTA Stock Option (right to buy) Ordinary Shares (12,000) $56.23 May 18, 2027 12,000 Acquired
May 15, 2017 AMRN Restricted Stock Units Ordinary Shares [F2] (17,974) · · 17,974 Acquired
May 15, 2017 AMRN Stock Option (right to buy) Ordinary Shares [F2] (25,845) $3.06 May 15, 2027 25,845 Acquired
July 11, 2016 AMRN Restricted Stock Units Ordinary Shares [F2] (25,115) · · 25,115 Acquired
July 11, 2016 AMRN Stock Option (right to buy) Ordinary Shares [F2] (35,258) $2.19 July 11, 2026 35,258 Acquired
June 9, 2016 RARE Employee Stock Option (Right to Buy) Common Stock (3,750) $65.85 June 9, 2026 3,750 Acquired
May 20, 2016 PRTA Stock Option (right to buy) Ordinary Shares (15,000) $42.50 May 20, 2026 15,000 Acquired
March 17, 2016 RARE Stock Option (Right to Buy) Common Stock (15,000) $54.28 March 16, 2026 15,000 Acquired
Nov. 25, 2015 PRTA Stock Option (right to buy) Ordinary Shares (30,000) $6.41 Jan. 29, 2023 30,000 Disposed
July 6, 2015 AMRN Restricted Stock Units Ordinary Shares [F2] (22,000) · · 22,000 Acquired
July 6, 2015 AMRN Restricted Stock Units Ordinary Shares [F2] (40,500) · · 40,500 Acquired
July 6, 2015 AMRN Stock Option (right to buy) Ordinary Shares [F2] (28,287) $2.50 July 6, 2025 28,287 Acquired
July 6, 2015 AMRN Stock Option (right to buy) Ordinary Shares [F2] (17,358) $2.50 July 6, 2025 17,358 Acquired
May 22, 2015 PRTA Stock Option (right to buy) Ordinary Shares (15,000) $34.04 May 22, 2025 15,000 Acquired
March 11, 2014 AMRN Restricted Stock Units Ordinary Shares [F2] (5,348) · · 5,348 Acquired
March 11, 2014 AMRN Restricted Stock Units Ordinary Shares [F2] (24,000) · · 24,000 Acquired
March 11, 2014 AMRN Stock Option (right to buy) Ordinary Shares [F2] (6,390) $1.87 March 11, 2024 6,390 Acquired
March 11, 2014 AMRN Stock Option (right to buy) Ordinary Shares [F2] (28,500) $1.87 March 11, 2024 28,500 Acquired
July 9, 2013 AMRN Stock Option (right to buy) Ordinary Shares [F2] (13,500) $5.58 July 9, 2023 13,500 Acquired
July 9, 2013 AMRN Restricted Stock Units Ordinary Shares [F2] (9,000) · · 9,000 Acquired
Jan. 29, 2013 PRTA Stock Option (right to buy) Ordinary Shares (125,000) · Jan. 29, 2023 125,000 Acquired
July 10, 2012 AMRN Stock Option (right to buy) Ordinary Shares [F2] (45,000) $14.40 July 10, 2022 45,000 Acquired

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

Initial ownership (Form 3) 2 holdings

07

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

DateTickerSecuritySharesOwnership
Dec. 21, 2012 PRTA Ordinary Shares, par value $0.01 per share 243 Direct
Dec. 30, 2010 AMRN Stock Option (right to buy)→ Ordinary Shares [F2] (120,000) 120,000 Direct