ALNYLAM PHARMACEUTICALS, INC.

PublicCIK: 1178670

ALNYNASDAQ

Location

CAMBRIDGE, MA

SUPRAN BRYAN

→ALNYLAM PHARMACEUTICALS, INC.

Oct 6, 2026·Oct 6, 2026

1 txn

SUPRAN BRYAN

144

→ALNYLAM PHARMACEUTICALS, INC.

Oct 2, 2026·Oct 2, 2026

GREENSTREET YVONNE

→ALNYLAM PHARMACEUTICALS, INC.

Sep 22, 2026·Sep 22, 2026

2 txn

KEATING LAURIE

→KALARIS THERAPEUTICS, INC.

Aug 3, 2026·Aug 3, 2026

1 txn

FRANCHINI INDRANI LALL

→AVANOS MEDICAL, INC.

Jul 28, 2026·Jul 28, 2026

2 txn

SANOFI

13F-HR

Holdings

Jul 28, 2026·Jul 28, 2026

BONNEY MICHAEL W

→IMMUNIC, INC.

Jun 29, 2026·Jun 29, 2026

1 txn

POULTON JEFFREY V.

→CERVOMED INC.

Jun 10, 2026·Jun 10, 2026

1 txn

CRAVATT BENJAMIN

→ALNYLAM PHARMACEUTICALS, INC.

Jun 3, 2026·Jun 3, 2026

1 txn

PYOTT DAVID E I

→ALNYLAM PHARMACEUTICALS, INC.

Jun 3, 2026·Jun 3, 2026

8 txn

PYOTT DAVID E I

144

→ALNYLAM PHARMACEUTICALS, INC.

Jun 1, 2026·Jun 1, 2026

SIGAL CHARLES ELLIOTT

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

3 txn

SCHULMAN AMY W

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

2 txn

REITAN COLLEEN F

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

2 txn

KELLOGG PETER N

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

2 txn

HAMBURG MARGARET A

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

2 txn

BRANDICOURT OLIVIER

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

2 txn

PYOTT DAVID E I

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

3 txn

AUSIELLO DENNIS A

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

3 txn

ARBUCKLE STUART A

→ALNYLAM PHARMACEUTICALS, INC.

May 22, 2026·May 22, 2026

2 txn

SCHULMAN AMY W

→ALNYLAM PHARMACEUTICALS, INC.

May 14, 2026·May 14, 2026

2 txn

FRANCHINI INDRANI LALL

→AVANOS MEDICAL, INC.

May 12, 2026·May 12, 2026

1 txn

SANOFI

13F-HR

Holdings

May 7, 2026·May 7, 2026

FITZGERALD KEVIN JOSEPH

→OVID THERAPEUTICS INC.

Apr 9, 2026·Apr 9, 2026

1 txn

MCLAUGHLIN MELISSA

→ALNYLAM PHARMACEUTICALS, INC.

Apr 7, 2026·Apr 7, 2026

2 txn

Page 1 of 34 · 835 total

Filer	Form	Target	Filed	Activity
SUPRAN BRYANCIK · 1511797	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Oct 6, 2026 Oct 6, 2026	1txn
SUPRAN BRYANCIK · 1511797	144 Sale	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Oct 2, 2026 Oct 2, 2026	—
GREENSTREET YVONNECIK · 1446125	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Sep 22, 2026 Sep 22, 2026	2txn
KEATING LAURIECIK · 1620743	4 Trade	KALARIS THERAPEUTICS, INC.CIK · 1754068	Aug 3, 2026 Aug 3, 2026	1txn
FRANCHINI INDRANI LALLCIK · 1708764	4 Trade	AVANOS MEDICAL, INC.CIK · 1606498	Jul 28, 2026 Jul 28, 2026	2txn
SANOFICIK · 1121404	13F-HR Holdings	—	Jul 28, 2026 Jul 28, 2026	—
BONNEY MICHAEL WCIK · 1219016	4 Trade	IMMUNIC, INC.CIK · 1280776	Jun 29, 2026 Jun 29, 2026	1txn
POULTON JEFFREY V.CIK · 1782962	4 Trade	CERVOMED INC.CIK · 1053691	Jun 10, 2026 Jun 10, 2026	1txn
CRAVATT BENJAMINCIK · 1819573	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Jun 3, 2026 Jun 3, 2026	1txn
PYOTT DAVID E ICIK · 1051578	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Jun 3, 2026 Jun 3, 2026	8txn
PYOTT DAVID E ICIK · 1051578	144 Sale	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Jun 1, 2026 Jun 1, 2026	—
SIGAL CHARLES ELLIOTTCIK · 1661908	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	3txn
SCHULMAN AMY WCIK · 1438226	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	2txn
REITAN COLLEEN FCIK · 1740730	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	2txn
KELLOGG PETER NCIK · 1226287	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	2txn
HAMBURG MARGARET ACIK · 1266917	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	2txn
BRANDICOURT OLIVIERCIK · 1508518	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	2txn
PYOTT DAVID E ICIK · 1051578	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	3txn
AUSIELLO DENNIS ACIK · 1381994	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	3txn
ARBUCKLE STUART ACIK · 1557290	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 22, 2026 May 22, 2026	2txn
SCHULMAN AMY WCIK · 1438226	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 14, 2026 May 14, 2026	2txn
FRANCHINI INDRANI LALLCIK · 1708764	4 Trade	AVANOS MEDICAL, INC.CIK · 1606498	May 12, 2026 May 12, 2026	1txn
SANOFICIK · 1121404	13F-HR Holdings	—	May 7, 2026 May 7, 2026	—
FITZGERALD KEVIN JOSEPHCIK · 1886431	4 Trade	OVID THERAPEUTICS INC.CIK · 1636651	Apr 9, 2026 Apr 9, 2026	1txn
MCLAUGHLIN MELISSACIK · 2127187	3 Initial	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Apr 7, 2026 Apr 7, 2026	2txn

Page 1 of 34 · 835 total