Home > Insider Trading > Filing (0001735276-20-000090)

Filing Details

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
1620743	Laurie Keating	675 West Kendall Street Henri A. Termeer Square Cambridge MA 02142	Evp, Chief Legal Officer	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
Common Stock	Acquisiton	2020-07-13	1,941	$42.22	16,433	No	4	M	Direct
Common Stock	Acquisiton	2020-07-13	23,809	$77.40	40,242	No	4	M	Direct
Common Stock	Acquisiton	2020-07-13	3,750	$119.13	43,992	No	4	M	Direct
Common Stock	Acquisiton	2020-07-13	6,250	$119.13	50,242	No	4	M	Direct
Common Stock	Disposition	2020-07-13	4,482	$157.16	45,760	No	4	S	Direct
Common Stock	Disposition	2020-07-13	2,323	$158.27	43,437	No	4	S	Direct
Common Stock	Disposition	2020-07-13	1,061	$159.22	42,376	No	4	S	Direct
Common Stock	Disposition	2020-07-13	14,236	$160.52	28,140	No	4	S	Direct
Common Stock	Disposition	2020-07-13	15,618	$161.32	12,522	No	4	S	Direct
Common Stock	Disposition	2020-07-13	9,530	$162.24	2,992	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	4	M	Direct
No	4	M	Direct
No	4	M	Direct
No	4	M	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 Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Performance Stock Option 2017 (right to buy)	Disposition	2020-07-13	3,750	$0.00	3,750	$119.13
Common Stock	Stock Option (right to buy)	Disposition	2020-07-13	1,941	$0.00	1,941	$42.22
Common Stock	Stock Option (right to buy)	Disposition	2020-07-13	23,809	$0.00	23,809	$77.40
Common Stock	Stock Option (right to buy)	Disposition	2020-07-13	6,250	$0.00	6,250	$119.13

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
5,416	2019-11-22	2028-03-01	No	4	M	Direct
4,311		2026-12-20	No	4	M	Direct
18,191		2024-09-22	No	4	M	Direct
7,500		2028-02-28	No	4	M	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	434	Indirect	by Managed Account

Footnotes

All sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 11, 2020.
Sale prices ranged from $156.86 to $157.66.
Sale prices ranged from $157.74 to $158.62.
Sale prices ranged from $158.82 to $159.64.
Sale prices ranged from $159.89 to $160.86.
Sale prices ranged from $160.90 to $161.89.
Sale prices ranged from $161.91 to $162.80.
Reflects shares of ALNY common stock acquired by the reporting person under the ALNY 401(k) plan as a result of the ALNY 401(k) matching contribution program.
The stock option vested as to 25% of the shares on the 1st anniversary of the date of the stock option grant and as to an additional 6.25% of the shares each successive three month period thereafter.
The stock option vests as to 25% of the shares on the 1st anniversary of the date of the stock option grant and as to the remaining shares ratably at the end of each three-month period thereafter over the following thirty-three (33) months