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person · Reporting owner

Fitzgerald Kevin Joseph

Disclosed activity across 2 companies

Tapewire entity
53095
SEC CIK
0001886431

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ALNYLAM PHARMACEUTICALS, INC.ALNY · Entity 3132CSO & EVP, Head of ResearchMarch 04, 2026March 06, 2026
Ovid Therapeutics Inc.OVID · Entity 5411DirectorApril 07, 2026April 09, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

ALNYLAM PHARMACEUTICALS, INC.

Report date March 04, 2026 · Filed March 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect20,569 Ending reported balance After 2026-03-05 transaction · row 12
12 source rows · reconciled sequence

Row 1 · 2026-03-04 · Sale · Disposed 29 · Balance 21,831

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F2: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $318.27 to $319.27. 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.

Row 2 · 2026-03-04 · Sale · Disposed 28 · Balance 21,803

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F3: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $319.28 to $320.28. 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.

Row 3 · 2026-03-04 · Sale · Disposed 59 · Balance 21,744

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F4: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $320.33 to $321.33. 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.

Row 4 · 2026-03-04 · Sale · Disposed 79 · Balance 21,665

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F5: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $321.34 to $322.31. 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.

Row 5 · 2026-03-04 · Sale · Disposed 96 · Balance 21,569

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F6: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $322.36 to $323.36. 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.

Row 6 · 2026-03-04 · Sale · Disposed 210 · Balance 21,359

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F7: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $323.38 to $324.35. 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.

Row 7 · 2026-03-04 · Sale · Disposed 75 · Balance 21,284

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F8: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $324.39 to $325.38. 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.

Row 8 · 2026-03-04 · Sale · Disposed 57 · Balance 21,227

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F9: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $325.40 to $326.21. 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.

Row 9 · 2026-03-05 · Sale · Disposed 124 · Balance 21,103

F10: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F11: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $321.43 to $322.00. 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.

Row 10 · 2026-03-05 · Sale · Disposed 233 · Balance 20,870

F10: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F12: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $322.81 to $323.65. 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.

Row 11 · 2026-03-05 · Sale · Disposed 148 · Balance 20,722

F10: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F13: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $324.36 to $325.01. 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.

Row 12 · 2026-03-05 · Sale · Disposed 153 · Balance 20,569

F10: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F14: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $326.01 to $326.40. 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.

Common StockSEC Table I · non-derivativeIndirectby Managed Account537 Reported balance Holding disclosure · report date 2026-03-04 · row 13 Holding and transaction disclosures are not merged.
1 source row

Row 13 · Balance 537

F15: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F2: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $318.27 to $319.27. 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.

F3: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $319.28 to $320.28. 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.

F4: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $320.33 to $321.33. 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.

F5: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $321.34 to $322.31. 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.

F6: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $322.36 to $323.36. 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.

F7: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $323.38 to $324.35. 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.

F8: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $324.39 to $325.38. 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.

F9: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $325.40 to $326.21. 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.

F10: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F11: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $321.43 to $322.00. 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.

F12: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $322.81 to $323.65. 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.

F13: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $324.36 to $325.01. 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.

F14: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $326.01 to $326.40. 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.

F15: 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.

Ovid Therapeutics Inc.

Report date April 07, 2026 · Filed April 09, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect17,578 Reported balance After 2026-04-07 transaction · row 1
1 source row

Row 1 · 2026-04-07 · Grant · Acquired 17,578 · Balance 17,578

F1: Represents a restricted stock unit ("RSU") award issued to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy in lieu of an annual cash retainer for service on the Issuer's Board of Directors in the aggregate amount of $45,000. The RSUs vest 25% upon grant and 25% on each of June 30, 2026, September 30, 2026 and December 31, 2026, subject to the Reporting Person's continuous service through each such vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a restricted stock unit ("RSU") award issued to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy in lieu of an annual cash retainer for service on the Issuer's Board of Directors in the aggregate amount of $45,000. The RSUs vest 25% upon grant and 25% on each of June 30, 2026, September 30, 2026 and December 31, 2026, subject to the Reporting Person's continuous service through each such vesting date.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
April 07, 2026 Filed Apr 9, 2026 21:15 UTC Ovid Therapeutics Inc. OVID · Entity 5411 GrantCommon Stock 17,578 $2.56 $44,999.68
Disclosure

SEC source: 0001886431-26-000004 · form4-04092026_050401.xml · nonDerivative · entry 1

Fitzgerald Kevin Joseph · CIK 0001886431 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,578

F1 · kind: Represents a restricted stock unit ("RSU") award issued to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy in lieu of an annual cash retainer for service on the Issuer's Board of Directors in the aggregate amount of $45,000. The RSUs vest 25% upon grant and 25% on each of June 30, 2026, September 30, 2026 and December 31, 2026, subject to the Reporting Person's continuous service through each such vesting date.

Read SEC document
March 05, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 153 $326.24 $49,914.72
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 12

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,569

F10 · kind: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F14 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $326.01 to $326.40. 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.

Read SEC document
March 05, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 148 $324.60 $48,040.80
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 11

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,722

F10 · kind: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F13 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $324.36 to $325.01. 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.

Read SEC document
March 05, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 233 $323.25 $75,317.25
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 10

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,870

F10 · kind: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F12 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $322.81 to $323.65. 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.

Read SEC document
March 05, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 124 $321.81 $39,904.44
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 9

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,103

F10 · kind: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F11 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $321.43 to $322.00. 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.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 57 $325.67 $18,563.19
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 8

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,227

F1 · kind: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F9 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $325.40 to $326.21. 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.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 75 $324.88 $24,366.00
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 7

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,284

F1 · kind: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F8 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $324.39 to $325.38. 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.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 210 $323.84 $68,006.40
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 6

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,359

F1 · kind: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F7 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $323.38 to $324.35. 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.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 96 $323.01 $31,008.96
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 5

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,569

F1 · kind: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F6 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $322.36 to $323.36. 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.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 79 $321.82 $25,423.78
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 4

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,665

F1 · kind: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F5 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $321.34 to $322.31. 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.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 59 $320.81 $18,927.79
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 3

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,744

F1 · kind: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F4 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $320.33 to $321.33. 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.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 28 $320.01 $8,960.28
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 2

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,803

F1 · kind: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F3 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $319.28 to $320.28. 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.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:11 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 29 $319.03 $9,251.87
Disclosure

SEC source: 0001735276-26-000059 · edgardoc.xml · nonDerivative · entry 1

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,831

F1 · kind: 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 to cover minimum statutory tax withholding obligations upon the vesting of restricted stock units.

F2 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $318.27 to $319.27. 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.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 359 $321.58 $115,447.22
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 15

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,860

F13 · kind: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F17 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $321.36 to $321.84. 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.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 722 $320.51 $231,408.22
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 14

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,219

F13 · kind: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F16 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $320.04 to $320.99. 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.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 282 $318.62 $89,850.84
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 13

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,941

F13 · kind: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F15 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $318.25 to $318.90. 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.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 289 $316.55 $91,482.95
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 12

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,223

F13 · kind: This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on August 14, 2025.

F14 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $316.51 to $317.12. 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.

Read SEC document
March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 GrantStock Option (right to buy) · Derivative 8,105 $0.00 Strike: $325.07 $0.00
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · derivative · entry 17

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,105

Underlying: Common Stock · 8,105 shares

Expires 2036-03-02

F19 · derivative.exercise_date: The stock option vests as to 25% of the shares on the first anniversary of the grant date and the remaining shares vest in equal installments at the end of each successive three-month period thereafter until the fourth anniversary of the grant date, subject to the Reporting Persons continuous service with the Issuer as of each such vesting date.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 37 $332.64 $12,307.68
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 11

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,512

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F12 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $332.34 to $332.24. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 94 $331.93 $31,201.42
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 10

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,549

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F11 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $331.32 to $332.31. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 81 $330.85 $26,798.85
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 9

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,643

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F10 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $330.30 to $331.30. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 170 $329.71 $56,050.70
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 8

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,724

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F9 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $329.29 to $330.29. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 100 $328.71 $32,871.00
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 7

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,894

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F8 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $328.28 to $329.26. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 329 $327.67 $107,803.43
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 6

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,994

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F7 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $327.24 to $328.24. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 392 $326.81 $128,109.52
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 5

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,323

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F6 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $326.23 to $327.23. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 258 $325.63 $84,012.54
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 4

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,715

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F5 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $325.21 to $326.21. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 90 $324.65 $29,218.50
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 3

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,973

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F4 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $324.20 to $325.20. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 47 $323.62 $15,210.14
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 2

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,063

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F3 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $323.16 to $324.15. 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.

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March 02, 2026 Filed Mar 5, 2026 00:30 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 GrantCommon Stock 3,688 $0.00 $0.00
Disclosure

SEC source: 0001735276-26-000051 · edgardoc.xml · nonDerivative · entry 1

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,110

F1 · shares: These shares are represented by restricted stock units (RSUs) granted under the Second Amended and Restated 2018 Stock Incentive Plan. Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest over a three-year period, with one third vesting on each of the first, second and third anniversaries of the grant date, subject to the Reporting Persons continuous service with the Issuer as of each such vesting date.

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February 26, 2026 Filed Mar 2, 2026 21:30 UTC Ovid Therapeutics Inc. OVID · Entity 5411 GrantEmployee Stock Option (Right to Buy) · Derivative 65,000 $0.00 Strike: $1.65 $0.00
Disclosure

SEC source: 0001886431-26-000002 · form4-03022026_040313.xml · derivative · entry 1

Fitzgerald Kevin Joseph · CIK 0001886431 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,000

Underlying: Common Stock · 65,000 shares

Expires 2036-02-25

F1 · derivative.exercise_date: The option will vest in full on February 26, 2027, subject to the Reporting Person's continuous service through such vesting date.

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February 23, 2026 Filed Feb 25, 2026 21:17 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 GrantCommon Stock 158 $0.00 $0.00
Disclosure

SEC source: 0001735276-26-000032 · edgardoc.xml · nonDerivative · entry 1

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,422

F1 · kind: On February 23, 2026, the People, Culture, and Compensation Committee of the issuer approved the issuance of shares of Company common stock having an aggregate value of USD $100,000 to each employee who completes 20 consecutive years of employment. The shares issued and reported here on Form 4, net of the minimum statutory tax liability, were issued to the reporting person in recognition of 20 years of continuous employment on December 5, 2025.

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February 17, 2026 Filed Feb 18, 2026 00:26 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 2,041 $331.96 $677,531.58
Disclosure

SEC source: 0001735276-26-000026 · edgardoc.xml · nonDerivative · entry 3

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,264

F4 · kind: This transaction was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the Reporting Person on August 14, 2025.

F5 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $329.10 to $334.51. 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.

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February 13, 2026 Filed Feb 18, 2026 00:26 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 1,959 $310.08 $607,448.29
Disclosure

SEC source: 0001735276-26-000026 · edgardoc.xml · nonDerivative · entry 2

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,305

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F3 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $302.55 to $314.60. 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.

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February 12, 2026 Filed Feb 18, 2026 00:26 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 GrantCommon Stock 4,000 $0.00 $0.00
Disclosure

SEC source: 0001735276-26-000026 · edgardoc.xml · nonDerivative · entry 1

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,264

F1 · kind: On February 27, 2023, the reporting person was granted a performance-based stock unit (PSU) under the 2018 Stock Incentive Plan. The shares subject to the PSU vest based on the achievement of three specified performance measures. The shares reported were issued to the reporting person upon vesting of forty (40) percent of the shares subject to the PSU based on the issuer publicly reporting the achievement of non-GAAP operating income for fiscal year 2025 on February 12, 2026, as determined by the People, Culture and Compensation Committee of the Issuer Board of Directors.

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January 13, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 122 $374.33 $45,668.26
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 28

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,264

F22 · kind: This transaction was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the Reporting Person on August 14, 2025.

F28 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $374.28 to $374.66. 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.

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January 13, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 280 $372.93 $104,420.40
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 27

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,386

F22 · kind: This transaction was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the Reporting Person on August 14, 2025.

F27 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $372.70 to $373.11. 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.

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January 13, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 485 $371.24 $180,051.40
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 26

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,666

F22 · kind: This transaction was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the Reporting Person on August 14, 2025.

F26 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $370.52 to $371.47. 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.

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January 13, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 644 $370.00 $238,280.00
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 25

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,151

F22 · kind: This transaction was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the Reporting Person on August 14, 2025.

F25 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $369.36 to $370.35. 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.

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January 13, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 562 $368.76 $207,243.12
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 24

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,795

F22 · kind: This transaction was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the Reporting Person on August 14, 2025.

F24 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $368.25 to $369.23. 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.

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January 13, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 197 $367.52 $72,401.44
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 23

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,357

F22 · kind: This transaction was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the Reporting Person on August 14, 2025.

F23 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $367.18 to $367.96. 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.

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January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 15 $377.82 $5,667.30
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 22

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,554

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

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January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 19 $375.65 $7,137.35
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 21

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,569

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

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January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 14 $374.44 $5,242.16
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 20

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,588

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F21 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $374.08 to $374.89. 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.

Read SEC document
January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 2 $372.46 $744.92
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 19

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,602

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F20 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $372.35 to $372.50. 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.

Read SEC document
January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 19 $370.87 $7,046.53
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 18

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,604

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F19 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $370.43 to $371.23. 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.

Read SEC document
January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 40 $369.48 $14,779.20
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 17

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,623

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F18 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $369.13 to $369.93. 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.

Read SEC document
January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 92 $368.62 $33,913.04
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 16

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,663

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F17 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $368.09 to $369.08. 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.

Read SEC document
January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 41 $367.40 $15,063.40
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 15

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,755

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F16 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $367.04 to $368.00. 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.

Read SEC document
January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 50 $366.41 $18,320.50
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 14

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,796

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F15 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $366.03 to $366.96. 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.

Read SEC document
January 12, 2026 Filed Jan 14, 2026 21:21 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 SaleCommon Stock 220 $365.56 $80,423.20
Disclosure

SEC source: 0001735276-26-000011 · edgardoc.xml · nonDerivative · entry 13

Fitzgerald Kevin Joseph · CIK 0001886431 · CSO & EVP, Head of Research

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,846

F2 · kind: 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 to cover minimum statutory tax withholding obligations.

F14 · price: The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $365.01 to $366.01. 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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.