LIVE FROM THE DATABASETRANSACTIONS 362,114COMPANIES 5,761LATEST TRADE Oct 16UPDATED Oct 16, 09:12 PM

Reporting ownerCIK 0001446125

Yvonne Greenstreet

83 transactions in one company, from November 12, 2025 to September 19, 2026.

Transactions: 831 company
Bought · P: $0open market
Sold · S: $20.4Mopen market
Net: −$20.4Mnet selling

By company

Where this insider traded.

Company	Ticker	Trades	Bought	Sold
ALNYLAM PHARMACEUTICALS, INC.	ALNY	83	—	$20.4M

All transactions

83 in total, newest filings first.

Company	Ticker	Insider	Date	Code	Shares	Price	Value
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Sep 19	A	107	$0.00	—
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 4	S	265	$325.67	$86K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 4	S	345	$324.88	$112K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 4	S	973	$323.84	$315K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 4	S	444	$323.01	$143K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 4	S	368	$321.82	$118K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 4	S	274	$320.81	$88K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 4	S	129	$320.01	$41K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 4	S	135	$319.03	$43K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Mar 2	A	110,746	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Mar 2	A	30,425	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	160	$332.64	$53K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	399	$331.93	$132K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	346	$330.85	$114K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	722	$329.71	$238K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	424	$328.71	$139K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	1,399	$327.67	$458K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	1,669	$326.81	$545K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	1,098	$325.63	$358K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	382	$324.65	$124K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	S	200	$323.62	$65K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Mar 2	A	13,844	$0.00	—
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Feb 27	M	5,921	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Feb 27	M	5,921	$0.00	—
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Feb 13	S	6,958	$310.08	$2.2M
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Feb 12	A	14,209	$0.00	—
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	94	$377.82	$36K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	118	$375.65	$44K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	88	$374.44	$33K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	21	$372.46	$8K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	118	$370.87	$44K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	253	$369.48	$93K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	584	$368.62	$215K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	261	$367.40	$96K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	316	$366.41	$116K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	1,395	$365.56	$510K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	1,259	$364.83	$459K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	301	$363.55	$109K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	464	$362.38	$168K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	624	$361.45	$226K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	980	$360.22	$353K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	537	$359.14	$193K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	778	$358.18	$279K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	607	$357.17	$217K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	263	$356.09	$94K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	269	$355.16	$96K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 12	S	247	$353.95	$87K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Jan 11	A	19,003	$0.00	—
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Nov 26	M	659	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Nov 26	M	839	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Nov 26	M	847	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Nov 26	M	2,352	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 26	F	1,121	$445.12	$499K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 26	M	659	$151.59	$100K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 26	M	847	$118.05	$100K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 26	M	2,352	$85.00	$200K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 26	M	839	$119.13	$100K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Nov 13	MPLAN	10,000	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Nov 12	MPLAN	15,000	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEODERIV	Nov 12	MPLAN	650	$0.00	—?
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	261	$456.03	$119K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	195	$454.69	$89K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	881	$453.99	$400K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	1,599	$452.85	$724K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	1,702	$451.94	$769K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	2,218	$450.69	$1000K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	1,477	$450.02	$665K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	1,013	$448.76	$455K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	SPLAN	654	$447.73	$293K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 13	MPLAN	10,000	$119.13	$1.2M
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	430	$458.42	$197K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	604	$457.71	$276K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	2,420	$456.64	$1.1M
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	3,406	$455.56	$1.6M
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	1,960	$454.84	$891K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	1,069	$453.52	$485K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	1,210	$452.43	$547K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	1,255	$451.16	$566K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	453	$450.17	$204K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	2,132	$449.15	$958K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	SPLAN	711	$448.07	$319K
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	MPLAN	15,000	$119.13	$1.8M
ALNYLAM PHARMACEUTICALS, INC.	ALNY	Yvonne GreenstreetCEO	Nov 12	MPLAN	650	$42.22	$27K