ALNYLAM PHARMACEUTICALS, INC.·4

Jun 3, 4:23 PM ET

Cravatt Benjamin 4

4 · ALNYLAM PHARMACEUTICALS, INC. · Filed Jun 3, 2026

Research Summary

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Alnylam Director Benjamin Cravatt Receives Award of 4,393 Shares

What Happened
Benjamin Cravatt, a director of Alnylam Pharmaceuticals (ALNY), was granted a derivative award covering 4,393 shares on June 1, 2026. The Form 4 reports an acquisition price of $0.00 and classifies the transaction as an award/grant (derivative). This is a compensation-related option award rather than an open-market purchase or sale.

Key Details

  • Transaction date: 2026-06-01; filing date: 2026-06-03.
  • Transaction type: Award/Grant of a derivative (stock option) — 4,393 shares; reported acquisition price $0.00.
  • Vesting: The award vests one-third on each of the first, second and third anniversaries of the grant date (per footnote).
  • Shares owned after transaction: Not specified in the provided filing.
  • Timeliness: Filed within a typical Form 4 window (no late filing flag indicated).

Context
This was a standard equity compensation grant to a director. As a derivative (stock option) award, it does not represent an immediate cash purchase or sale; value will depend on future stock performance and the option’s exercise terms. Such grants are common for director compensation and do not by themselves signal a personal buy or sell decision.

Insider Transaction Report

Form 4
Period: 2026-06-01
Transactions
  • Award

    Stock Option (Right to Buy)

    [F1]
    2026-06-01+4,3934,393 total
    Exercise: $295.63From: 2027-06-01Exp: 2036-06-01Common Stock (4,393 underlying)
Footnotes (1)
  • [F1]The stock option will vest as to one third of the shares on each of the first, second and third anniversaries of the date of grant.
Signature
Brett Budzinski, Attorney-in-fact for Benjamin Cravatt|2026-06-03

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT