Filing Details

Accession Number:
0001735276-23-000076
Form Type:
4
Zero Holdings:
No
Publication Time:
2023-08-07 18:04:22
Reporting Period:
2023-08-03
Accepted Time:
2023-08-07 18:04:22
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1178670 Alnylam Pharmaceuticals Inc. ALNY Pharmaceutical Preparations (2834) 770602661
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1458494 Akshay Vaishnaw 675 West Kendall Street
Henri A. Termeer Square
Cambridge MA 02142
President No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2023-08-03 5,082 $0.00 22,972 No 4 A Direct
Common Stock Acquisiton 2023-08-03 3,859 $0.00 26,831 No 4 A Direct
Common Stock Disposition 2023-08-04 771 $184.70 26,060 No 4 S Direct
Common Stock Disposition 2023-08-04 1,869 $185.54 24,191 No 4 S Direct
Common Stock Disposition 2023-08-04 1,107 $186.39 23,084 No 4 S Direct
Common Stock Disposition 2023-08-04 101 $187.37 22,983 No 4 S Direct
Common Stock Disposition 2023-08-04 17 $188.40 22,966 No 4 S Direct
Common Stock Disposition 2023-08-04 192 $189.31 22,774 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 A Direct
No 4 A Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 515 Indirect by Managed Account
Footnotes
  1. On February 26, 2020, the reporting person was granted performance-based stock units (PSUs) in connection with the issuer 2019 year-end compensation review. The PSUs vest in separate installments based on the achievement of three specified performance measures as determined by the People, Culture and Compensation Committee of the issuer Board of Directors. The shares reported were issued to the reporting person upon vesting of one-third of the PSUs based on achievement of a corresponding performance measure relating to the issuer public reporting of the achievement of the first $2.5 billion in cumulative net product revenues determined in accordance with GAAP based solely upon the sales by the Company, including its affiliates and ex-U.S. distributions, of products discovered/developed by the Company.
  2. On February 24, 2021, the reporting person was granted performance-based stock units (PSUs) in connection with the issuer 2020 year-end compensation review. The PSUs vest in separate installments based on the achievement of four specified performance measures as determined by the People, Culture and Compensation Committee of the issuer Board of Directors. The shares reported were issued to the reporting person upon vesting of one-quarter of the PSUs based on achievement of a corresponding performance measure relating to the issuer public reporting of the achievement of the first $2.5 billion in cumulative net product revenues determined in accordance with GAAP based solely upon the sales by the Company, including its affiliates and ex-U.S. distributions, of products discovered/developed by the Company.
  3. Represents shares automatically sold by the Company on behalf of the reporting person pursuant to a mandatory sell-to-cover provision in the award agreement required to cover minimum statutory tax withholding obligations that became due upon the vesting and settlement of restricted stock units reported in this form.
  4. The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $184.01 to $185.01. The reporting person will provide to the issuer, any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
  5. The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $185.02 to $186.02. The reporting person will provide to the issuer, any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
  6. The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $186.03 to $187.02. The reporting person will provide to the issuer, any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
  7. The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $187.04 to $188.04. The reporting person will provide to the issuer, any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
  8. Represents shares automatically sold by the Company on behalf of the reporting person pursuant to a mandatory sell-to-cover provision in the award agreement required to cover minimum statutory tax withholding obligations that became due upon the vesting event.
  9. The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $188.14 to $189.05. The reporting person will provide to the issuer, any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
  10. Reflects shares of ALNY common stock acquired by the reporting person under the issuer 401(k) plan as a result of the issuer 401(k) matching contribution program.