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SEC Insider//CIK 0001813312

Nichols Christian Todd

CIK 00018133121 companyWALTHAM, MA
SEC Profile

Transactions

50

Companies

1

Filings

7

CIK

0001813312

Recent Transactions

50 trades
  • Sale
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-06-10$31.09/sh−3,334→ 86,208 total
  • Sale
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-06-09$31.95/sh−3,333→ 89,542 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2025-02-26−5,409→ 16,229 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-26+5,409→ 95,277 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-26$34.80/sh−2,402→ 92,875 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-23+6,408→ 92,714 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2025-02-23−6,408→ 12,815 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-23$35.32/sh−2,846→ 89,868 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-22+7,109→ 89,463 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2025-02-22−7,109→ 0 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-22$35.32/sh−3,157→ 86,306 total
  • Award
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2025-02-19+24,182→ 24,182 total
  • Award
    Alkermes plc.$ALKS

    Employee Stock Option (Right to Buy)

    2025-02-19+50,417→ 50,417 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-18+6,354→ 84,223 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-18$35.90/sh−1,869→ 82,354 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2025-02-18−6,354→ 6,355 total
  • Award
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-06+24,565→ 85,268 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2025-02-06$31.39/sh−7,399→ 77,869 total
  • Sale
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-11-27$29.15/sh−5,208→ 60,703 total
  • Sale
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-03-18$28.10/sh−10,417→ 65,911 total
  • Award
    Alkermes plc.$ALKS

    Employee Stock Option (Right to Buy)

    2024-02-26+87,602→ 87,602 total
  • Award
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2024-02-26+21,638→ 21,638 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2024-02-23−6,407→ 19,223 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-23$29.57/sh−2,845→ 76,328 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-23+6,407→ 79,173 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-22+7,108→ 75,922 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-22$28.91/sh−3,156→ 72,766 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2024-02-22−7,108→ 7,109 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2024-02-20−3,901→ 0 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-20+3,901→ 70,193 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-20$30.39/sh−1,379→ 68,814 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2024-02-18−6,355→ 12,709 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-18$32.18/sh−1,869→ 66,292 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-18+6,355→ 68,161 total
  • Award
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-08+27,012→ 69,941 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2024-02-08$26.77/sh−8,135→ 61,806 total
  • Other
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2023-11-17+278→ 14,217 total
  • Other
    Alkermes plc.$ALKS

    Employee Stock Option (Right to Buy)

    2023-11-17$24.59/sh+1,992→ 101,674 total
  • Other
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2023-11-17+76→ 3,901 total
  • Other
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2023-11-17+373→ 19,064 total
  • Other
    Alkermes plc.$ALKS

    Employee Stock Option (Right to Buy)

    2023-11-17$26.82/sh+2,010→ 102,522 total
  • Other
    Alkermes plc.$ALKS

    Employee Stock Option (Right to Buy)

    2023-11-17$20.03/sh+885→ 45,212 total
  • Other
    Alkermes plc.$ALKS

    Employee Stock Option (Right to Buy)

    2023-11-17$19.34/sh+2,274→ 116,028 total
  • Other
    Alkermes plc.$ALKS

    Employee Stock Option (Right to Buy)

    2023-11-17$22.94/sh+999→ 50,999 total
  • Other
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2023-11-17+502→ 25,630 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2023-06-05+3,500→ 44,484 total
  • Tax Payment
    Alkermes plc.$ALKS

    Ordinary Shares

    2023-06-05$29.46/sh−1,555→ 42,929 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Restricted Stock Unit Award

    2023-06-05−3,500→ 0 total
  • Sale
    Alkermes plc.$ALKS

    Ordinary Shares

    2023-05-30$28.93/sh−27,134→ 40,984 total
  • Exercise/Conversion
    Alkermes plc.$ALKS

    Ordinary Shares

    2023-05-30$20.43/sh+19,634→ 68,118 total

Companies

1

Recent Filings

7

Address

900 WINTER ST.

WALTHAM, MA, 02451

View on SEC.gov