AUSIELLO DENNIS A

PrivateCIK: 1381994

Location

CAMBRIDGE, MA

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

AUSIELLO DENNIS A

→RANI THERAPEUTICS HOLDINGS, INC.

Jun 1, 2026·Jun 1, 2026

1 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

DESROSIER THOMAS

→SERES THERAPEUTICS, INC.

May 19, 2026·May 19, 2026

4 txn

SCHULMAN AMY W

→ALNYLAM PHARMACEUTICALS, INC.

May 14, 2026·May 14, 2026

2 txn

MCLAUGHLIN MELISSA

→ALNYLAM PHARMACEUTICALS, INC.

Apr 7, 2026·Apr 7, 2026

14 txn

MCLAUGHLIN MELISSA

144

→ALNYLAM PHARMACEUTICALS, INC.

Apr 6, 2026·Apr 6, 2026

YOUNG TERESA L.

144

→SERES THERAPEUTICS, INC.

Mar 17, 2026·Mar 17, 2026

-2

KENDER RICHARD N

→SERES THERAPEUTICS, INC.

Mar 6, 2026·Mar 6, 2026

1 txn

GARG PUSHKAL

→ALNYLAM PHARMACEUTICALS, INC.

Mar 6, 2026·Mar 6, 2026

14 txn

FITZGERALD KEVIN JOSEPH

→ALNYLAM PHARMACEUTICALS, INC.

Mar 6, 2026·Mar 6, 2026

13 txn

GARG PUSHKAL

144

→ALNYLAM PHARMACEUTICALS, INC.

Mar 5, 2026·Mar 5, 2026

-3

FITZGERALD KEVIN JOSEPH

144

→ALNYLAM PHARMACEUTICALS, INC.

Mar 5, 2026·Mar 5, 2026

-4

FITZGERALD KEVIN JOSEPH

→ALNYLAM PHARMACEUTICALS, INC.

Mar 4, 2026·Mar 4, 2026

17 txn

SUPRAN BRYAN

→ALNYLAM PHARMACEUTICALS, INC.

Mar 4, 2026·Mar 4, 2026

2 txn

GARG PUSHKAL

→ALNYLAM PHARMACEUTICALS, INC.

Mar 4, 2026·Mar 4, 2026

18 txn

GREENSTREET YVONNE

→ALNYLAM PHARMACEUTICALS, INC.

Mar 4, 2026·Mar 4, 2026

14 txn

POULTON JEFFREY V.

→ALNYLAM PHARMACEUTICALS, INC.

Mar 4, 2026·Mar 4, 2026

13 txn

TANGULER TOLGA

→ALNYLAM PHARMACEUTICALS, INC.

Mar 4, 2026·Mar 4, 2026

12 txn

FITZGERALD KEVIN JOSEPH

144

→ALNYLAM PHARMACEUTICALS, INC.

Mar 3, 2026·Mar 3, 2026

-3

GARG PUSHKAL

144

→ALNYLAM PHARMACEUTICALS, INC.

Mar 3, 2026·Mar 3, 2026

GARG PUSHKAL

→ALNYLAM PHARMACEUTICALS, INC.

Mar 2, 2026·Mar 2, 2026

9 txn

Page 1 of 23 · 559 total

Filer	Form	Target	Filed	Activity
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	—
AUSIELLO DENNIS ACIK · 1381994	4 Trade	RANI THERAPEUTICS HOLDINGS, INC.CIK · 1856725	Jun 1, 2026 Jun 1, 2026	1txn
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
DESROSIER THOMASCIK · 1435744	4 Trade	SERES THERAPEUTICS, INC.CIK · 1609809	May 19, 2026 May 19, 2026	4txn
SCHULMAN AMY WCIK · 1438226	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	May 14, 2026 May 14, 2026	2txn
MCLAUGHLIN MELISSACIK · 2127187	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Apr 7, 2026 Apr 7, 2026	14txn
MCLAUGHLIN MELISSACIK · 2127187	144 Sale	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Apr 6, 2026 Apr 6, 2026	—
YOUNG TERESA L.CIK · 1814656	144 Sale	SERES THERAPEUTICS, INC.CIK · 1609809	Mar 17, 2026 Mar 17, 2026	—
KENDER RICHARD NCIK · 1381205	4 Trade	SERES THERAPEUTICS, INC.CIK · 1609809	Mar 6, 2026 Mar 6, 2026	1txn
GARG PUSHKALCIK · 1829252	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 6, 2026 Mar 6, 2026	14txn
FITZGERALD KEVIN JOSEPHCIK · 1886431	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 6, 2026 Mar 6, 2026	13txn
GARG PUSHKALCIK · 1829252	144 Sale	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 5, 2026 Mar 5, 2026	—
FITZGERALD KEVIN JOSEPHCIK · 1886431	144 Sale	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 5, 2026 Mar 5, 2026	—
FITZGERALD KEVIN JOSEPHCIK · 1886431	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 4, 2026 Mar 4, 2026	17txn
SUPRAN BRYANCIK · 1511797	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 4, 2026 Mar 4, 2026	2txn
GARG PUSHKALCIK · 1829252	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 4, 2026 Mar 4, 2026	18txn
GREENSTREET YVONNECIK · 1446125	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 4, 2026 Mar 4, 2026	14txn
POULTON JEFFREY V.CIK · 1782962	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 4, 2026 Mar 4, 2026	13txn
TANGULER TOLGACIK · 1849458	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 4, 2026 Mar 4, 2026	12txn
FITZGERALD KEVIN JOSEPHCIK · 1886431	144 Sale	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 3, 2026 Mar 3, 2026	—
GARG PUSHKALCIK · 1829252	144 Sale	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 3, 2026 Mar 3, 2026	—
GARG PUSHKALCIK · 1829252	4 Trade	ALNYLAM PHARMACEUTICALS, INC.CIK · 1178670	Mar 2, 2026 Mar 2, 2026	9txn

Page 1 of 23 · 559 total