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$ALNY All transactions

ALNYLAM PHARMACEUTICALS, INC.

A

$ Value

$0

Shares

3,279

Price

$0

Filed

Jan 7

Insider

Name

Arbuckle Stuart A

Title

CIK

0001557290

Roles

Director

Transaction Details

Transaction Date

2026-01-05

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

3,279

Footnotes

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.

Filing Info

Accession No.

0001735276-26-000005

Form Type

4

Issuer CIK

0001178670

Arbuckle Stuart A's History

Date Ticker Type Value
2026-02-06 PRAX A $0
2026-02-06 PRAX A $0
2026-02-06 PRAX A $0
2026-01-05 ALNY A $0
2025-07-01 VRTX F $16.8M
2025-06-24 RYTM A $0
2025-06-24 RYTM A $0
2025-06-18 RYTM M
2025-06-18 RYTM M $0
2025-05-13 VRTX A $0

Other Insiders at ALNY (90d)

Insider Bought Sold Last
Greenstreet Yvonne
Chief Executive Officer
$5.3M 2026-03-04
SUPRAN BRYAN
EVP, CLO and Secretary
2026-03-02
Poulton Jeffrey V.
EVP, Chief Financial Officer
$2.2M 2026-03-04
Garg Pushkal
EVP Chief R&D
$4.9M 2026-03-05
Tanguler Tolga
EVP, Chief Commercial Officer
$1.9M 2026-03-04
Fitzgerald Kevin Joseph
CSO & EVP, Head of Research
$2.8M 2026-03-05
McLaughlin Melissa
Chief Human Resources Officer
$1.3M 2026-04-06