Skip to main content
Signal8

Nichols Christian Todd

SEC insider (Form 3/4/5 filer). CIK 0001813312. SVP, Chief Commercial Officer at Alkermes plc. (ALKS). 30 reported Form 4/5 transactions since Sep 2024; latest on Aug 17, 2026. Located in WALTHAM, MA.

Companies Nichols Christian Todd has filed insider reports for

  • Alkermes plc. (ALKS): Officer, SVP, Chief Commercial Officer
Nichols Christian Todd profile photo

Nichols Christian Todd

CIK: 0001813312

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)6 (20.0%)

Position reduction

Option Exercises (M)8 (26.7%)

Derivative conversions

Awards (A)6 (20.0%)

Compensation grants

Other (G, F, J, C, D, …)10 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Alkermes plc. logo
ALKS

Alkermes plc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (30 total)

  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Aug 17, 2026
    Sale
    Direct
    6.9K shares at avg. $49.19$340K
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Aug 17, 2026
    Sale
    Direct
    664 shares at avg. $49.65$33K
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Mar 2, 2026
    Award

    Restricted Stock Unit Award

    Direct
    30.9K shares-
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Mar 2, 2026
    Award

    Employee Stock Option (Right to Buy)

    Direct
    66.4K shares-
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Mar 2, 2026
    Sale
    Direct
    6K shares at avg. $30.00$180K
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Feb 26, 2026
    Tax Payment
    Direct
    2.4K shares at avg. $30.73$74K
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Feb 26, 2026
    Exercise
    Direct
    5.4K shares-
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Feb 23, 2026
    Tax Payment
    Direct
    2.8K shares at avg. $32.19$92K
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Feb 23, 2026
    Exercise
    Direct
    6.4K shares-
  • Alkermes plc. logo
    ALKS

    Alkermes plc.

    Feb 19, 2026
    Tax Payment
    Direct
    2.3K shares at avg. $32.00$73K

1-10 of 30