Insider at

04

Insider transactions

05
0 buys (P) 2 sells (S) Net: $-2,115,738 + 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
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 2, 2026 ALKS S 10b5-1 29,087 $34.34 $998,848 135,857 Direct -17.63% Disposed 24.5% (price as of 2026-10-05)
Feb. 2, 2026 ALKS S 10b5-1 32,113 $34.78 $1,116,890 103,744 Direct -23.64% Disposed 22.9% (price as of 2026-10-05)
Jan. 10, 2023 PRTA S 10b5-1 5,000 $52.92 $264,600 0 Direct -100.00% Disposed -84.4% (price as of 2026-10-05)
Dec. 12, 2022 PRTA S 10b5-1 332 $58.93 $19,565 4,668 Direct -6.64% Disposed -86.0% (price as of 2026-10-05)
Dec. 12, 2022 PRTA S 10b5-1 781 $60.08 $46,922 3,887 Direct -16.73% Disposed -86.2% (price as of 2026-10-05)
Dec. 12, 2022 PRTA S 10b5-1 3,887 $61.41 $238,701 0 Direct -100.00% Disposed -86.5% (price as of 2026-10-05)
Nov. 10, 2022 PRTA S 10b5-1 255 $54.20 $13,821 4,745 Direct -5.10% Disposed -84.7% (price as of 2026-10-05)
Nov. 10, 2022 PRTA S 10b5-1 3,870 $56.14 $217,262 875 Direct -81.56% Disposed -85.3% (price as of 2026-10-05)
Nov. 10, 2022 PRTA S 10b5-1 875 $56.85 $49,744 0 Direct -100.00% Disposed -85.5% (price as of 2026-10-05)
Oct. 10, 2022 PRTA S 10b5-1 2,324 $55.37 $128,680 2,676 Direct -46.48% Disposed -85.1% (price as of 2026-10-05)
Oct. 10, 2022 PRTA S 10b5-1 2,676 $56.38 $150,873 0 Direct -100.00% Disposed -85.3% (price as of 2026-10-05)
Sept. 28, 2022 PRTA S 10b5-1 10,000 $48.09 $480,900 0 Direct -100.00% Disposed -82.8% (price as of 2026-10-05)
July 20, 2022 PRTA S 10b5-1 15,000 $32.90 $493,500 0 Direct -100.00% Disposed -74.9% (price as of 2026-10-05)
May 2, 2022 ALKS S 10b5-1 10,000 $29.23 $292,300 90,478 Direct -9.95% Disposed 46.3% (price as of 2026-10-05)
April 25, 2022 ALKS S 10b5-1 10,000 $27.88 $278,800 90,478 Direct -9.95% Disposed 53.4% (price as of 2026-10-05)
April 18, 2022 ALKS S 10b5-1 10,000 $28.88 $288,800 90,478 Direct -9.95% Disposed 48.1% (price as of 2026-10-05)
April 11, 2022 PRTA S 10b5-1 3,002 $34.48 $103,509 1,998 Direct -60.04% Disposed -76.0% (price as of 2026-10-05)
April 11, 2022 PRTA S 10b5-1 1,484 $35.76 $53,068 514 Direct -74.27% Disposed -76.9% (price as of 2026-10-05)
April 11, 2022 PRTA S 10b5-1 514 $36.60 $18,812 0 Direct -100.00% Disposed -77.4% (price as of 2026-10-05)
April 11, 2022 ALKS S 10b5-1 10,000 $29.26 $292,600 90,478 Direct -9.95% Disposed 46.1% (price as of 2026-10-05)
April 4, 2022 ALKS S 10b5-1 10,000 $28.18 $281,800 90,478 Direct -9.95% Disposed 51.7% (price as of 2026-10-05)

Showing latest 100 of 312 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 21, 2026 ALKS Restricted Stock Unit Award Ordinary Shares (6,142) · · 6,142 Disposed
May 20, 2026 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (11,538) $36.98 May 20, 2036 11,538 Acquired
May 20, 2026 ALKS Restricted Stock Unit Award Ordinary Shares (5,409) · · 5,409 Acquired
May 20, 2026 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (11,538) $36.98 May 20, 2036 11,538 Acquired
May 20, 2026 ALKS Restricted Stock Unit Award Ordinary Shares (5,409) · · 5,409 Acquired
May 15, 2026 PRTA Stock Option (Right to Buy) Ordinary Shares (27,000) $9.76 May 15, 2036 27,000 Acquired
Feb. 2, 2026 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (61,200) $31.64 Feb. 28, 2026 61,200 Disposed
May 31, 2025 ALKS Restricted Stock Unit Award Ordinary Shares (8,013) · · 8,013 Disposed
May 21, 2025 ALKS Restricted Stock Unit Award Ordinary Shares (6,142) · · 6,142 Acquired
May 21, 2025 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (13,474) $30.53 May 21, 2035 13,474 Acquired
May 14, 2025 PRTA Stock Option (Right to Buy) Ordinary Shares (20,183) $6.88 May 14, 2035 20,183 Acquired
June 29, 2024 ALKS Restricted Stock Unit Award Ordinary Shares (6,104) · · 6,104 Disposed
May 31, 2024 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (17,492) $23.40 May 31, 2034 17,492 Acquired
May 31, 2024 ALKS Restricted Stock Unit Award Ordinary Shares (8,013) · · 8,013 Acquired
May 15, 2024 PRTA Stock Option (Right to Buy) Ordinary Shares (15,000) $22.39 May 15, 2034 15,000 Acquired
Nov. 17, 2023 ALKS Restricted Stock Unit Award [F1] Ordinary Shares (119) · · 119 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F1] Ordinary Shares (254) $30.72 June 29, 2033 254 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F1] Ordinary Shares (231) $30.86 July 7, 2032 231 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F1] Ordinary Shares (313) $24.24 June 14, 2031 313 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F1] Ordinary Shares (230) $18.45 Dec. 2, 2030 230 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F1] Ordinary Shares (256) $16.52 May 20, 2030 256 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F1] Ordinary Shares (448) $24.55 May 22, 2029 448 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F1] Ordinary Shares (350) $44.75 May 23, 2028 350 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F1] Ordinary Shares (520) $44.75 May 23, 2028 520 Acquired
Nov. 17, 2023 ALKS Employee Stock Option (Right to Buy) [F1] Ordinary Shares (425) $53.50 Feb. 17, 2027 425 Acquired
Nov. 17, 2023 ALKS Employee Stock Option (Right to Buy) [F1] Ordinary Shares (1,200) $31.64 Feb. 28, 2026 1,200 Acquired
Nov. 17, 2023 ALKS Employee Stock Option (Right to Buy) [F1] Ordinary Shares (1,102) $69.83 Feb. 26, 2025 1,102 Acquired
July 7, 2023 ALKS Restricted Stock Unit Award Ordinary Shares (5,957) · · 5,957 Disposed
June 29, 2023 ALKS Restricted Stock Unit Award Ordinary Shares (5,985) · · 5,985 Acquired
June 29, 2023 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (12,732) $31.33 June 29, 2033 12,732 Acquired
May 17, 2023 PRTA Stock Option (Right to Buy) Ordinary Shares (15,000) $76.00 May 17, 2033 15,000 Acquired
Jan. 10, 2023 PRTA Stock Option (Right to Buy) Ordinary Shares (5,000) $6.41 Jan. 29, 2023 5,000 Disposed
Dec. 12, 2022 PRTA Stock Option (Right to Buy) Ordinary Shares (5,000) $6.41 Jan. 29, 2023 5,000 Disposed
Nov. 10, 2022 PRTA Stock Option (Right to Buy) Ordinary Shares (5,000) $6.41 Jan. 29, 2023 5,000 Disposed
Oct. 10, 2022 PRTA Stock Option (Right to Buy) Ordinary Shares (5,000) $6.41 Jan. 29, 2023 5,000 Disposed
Sept. 28, 2022 PRTA Stock Option (Right to Buy) Ordinary Shares (10,000) $6.41 Jan. 29, 2023 10,000 Disposed
July 20, 2022 PRTA Stock Option (Right to Buy) Ordinary Shares (15,000) $6.41 Jan. 29, 2023 15,000 Disposed
July 7, 2022 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (11,554) $31.48 July 7, 2032 11,554 Acquired
July 7, 2022 ALKS Restricted Stock Unit Award Ordinary Shares (5,957) · · 5,957 Acquired
June 14, 2022 ALKS Restricted Stock Unit Award Ordinary Shares (7,585) · · 7,585 Disposed
May 18, 2022 PRTA Stock Option (Right to Buy) Ordinary Shares (15,000) $25.60 May 18, 2032 15,000 Acquired
May 2, 2022 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (10,000) $16.55 May 21, 2022 10,000 Disposed
April 25, 2022 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (10,000) $16.55 May 21, 2022 10,000 Disposed
April 18, 2022 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (10,000) $16.55 May 21, 2022 10,000 Disposed
April 11, 2022 PRTA Stock Option (Right to Buy) Ordinary Shares (5,000) $6.41 Jan. 29, 2023 5,000 Disposed
April 11, 2022 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (10,000) $16.55 May 21, 2022 10,000 Disposed
April 4, 2022 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (10,000) $16.55 May 21, 2022 10,000 Disposed
Dec. 2, 2021 ALKS Restricted Stock Unit Award Ordinary Shares (5,578) · · 5,578 Disposed
June 14, 2021 ALKS Restricted Stock Unit Award Ordinary Shares (7,585) · · 7,585 Acquired
June 14, 2021 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (15,677) $24.72 June 14, 2031 15,677 Acquired
May 20, 2021 ALKS Restricted Stock Unit Award Ordinary Shares (6,104) $0.00 · 6,104 Disposed
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
Dec. 2, 2020 ALKS Restricted Stock Unit Award Ordinary Shares (5,578) $0.00 · 5,578 Acquired
Dec. 2, 2020 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (11,509) $18.82 Dec. 2, 2030 11,509 Acquired
May 20, 2020 PRTA Stock Option (Right to Buy) Ordinary Shares (17,500) $11.33 May 20, 2030 17,500 Acquired
May 20, 2020 ALKS Restricted Stock Unit Award Ordinary Shares (6,104) $0.00 · 6,104 Acquired
May 20, 2020 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (12,823) $16.85 May 20, 2030 12,823 Acquired
May 22, 2019 PRTA Stock Option (Right to Buy) Ordinary Shares (17,500) $9.23 May 22, 2029 17,500 Acquired
May 22, 2019 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (22,400) $25.04 May 22, 2029 22,400 Acquired
May 23, 2018 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (26,000) $45.64 May 23, 2028 26,000 Acquired
May 23, 2018 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (17,500) $45.64 May 23, 2028 17,500 Acquired
May 16, 2018 PRTA Stock Option (right to buy) Ordinary Shares (12,000) $16.43 May 16, 2028 12,000 Acquired
March 3, 2018 ALKS Restricted Stock Unit Award Ordinary Shares (5,250) $0.00 · 5,250 Disposed
March 1, 2018 ALKS Restricted Stock Unit Award Ordinary Shares (7,000) $0.00 · 7,000 Disposed
Feb. 26, 2018 ALKS Restricted Stock Unit Award Ordinary Shares (4,425) $0.00 · 4,425 Disposed
Feb. 17, 2018 ALKS Restricted Stock Unit Award Ordinary Shares (4,500) $0.00 · 4,500 Disposed
Feb. 2, 2018 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (72,793) $16.55 May 21, 2022 72,793 Disposed
Jan. 29, 2018 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (3,300) $16.55 May 21, 2022 3,300 Disposed
Jan. 26, 2018 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (1,700) $16.55 May 21, 2022 1,700 Disposed
Jan. 11, 2018 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (6,207) $16.55 May 21, 2022 6,207 Disposed
June 8, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (10,000) $16.55 May 21, 2022 10,000 Disposed
May 28, 2017 ALKS Restricted Stock Unit Award Ordinary Shares (5,750) $0.00 · 5,750 Disposed
May 18, 2017 PRTA Stock Option (right to buy) Ordinary Shares (12,000) $56.23 May 18, 2027 12,000 Acquired
May 4, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (6,500) $16.55 May 21, 2022 6,500 Disposed
May 1, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (3,500) $16.55 May 21, 2022 3,500 Disposed
March 29, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (1,870) $16.55 May 21, 2022 1,870 Disposed
March 29, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (200) $14.60 Oct. 5, 2021 200 Disposed
March 23, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (3,030) $16.55 May 21, 2022 3,030 Disposed
March 23, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (3,000) $14.60 Oct. 5, 2021 3,000 Disposed
March 21, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (900) $16.55 May 21, 2022 900 Disposed
March 21, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (700) $14.60 Oct. 5, 2021 700 Disposed
March 20, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (200) $16.55 May 21, 2022 200 Disposed
March 20, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (100) $14.60 Oct. 5, 2021 100 Disposed
March 3, 2017 ALKS Restricted Stock Unit Award Ordinary Shares (5,250) $0.00 · 5,250 Disposed
March 2, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (20,000) $14.60 Oct. 5, 2021 20,000 Disposed
March 1, 2017 ALKS Restricted Stock Unit Award Ordinary Shares (7,000) $0.00 · 7,000 Disposed
Feb. 26, 2017 ALKS Restricted Stock Unit Award Ordinary Shares (4,425) $0.00 · 4,425 Disposed
Feb. 17, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (85,000) $54.57 Feb. 17, 2027 85,000 Acquired
Feb. 17, 2017 ALKS Restricted Stock Unit Award Ordinary Shares (18,000) $0.00 · 18,000 Acquired
Jan. 9, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (550) $14.60 Oct. 5, 2021 550 Disposed
Jan. 6, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (6,607) $14.60 Oct. 5, 2021 6,607 Disposed
Jan. 5, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (300) $14.60 Oct. 5, 2021 300 Disposed
Jan. 4, 2017 ALKS Employee Stock Option (Right to Buy) Ordinary Shares (2,543) $14.60 Oct. 5, 2021 2,543 Disposed
Oct. 5, 2016 ALKS Performance Restricted Stock Units Ordinary Shares (7,500) · · 7,500 Disposed

Showing latest 100 of 142 transactions

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