Insider trading

Period: 120 months Stock: ALNY Share of holding: 50% or more × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

59 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

59 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

59 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

59 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
59 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
59 decisions over 120 months Remove this filter
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

59 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
1 Jun 2026
PYOTT DAVID E I Director
Sold on a plan 5×
$1.15M 3,830 at 299.18
70.8%
Sold half or more
9 Sep 2025
Reitan Colleen F Director
Sold on a plan 16×
$8.42M 18,000 at 467.60
95.9%
Sold half or more
14 Aug 2025
Sold on a plan 11×
$13.73M 31,448 at 436.58
97.2%
Sold half or more
16 Apr 2025
Reitan Colleen F Director
Sold at will
$8.38K 36 at 232.86
100%
Sold half or more
24 Mar 2025
PYOTT DAVID E I Director
Sold on a plan
$2.22M 7,440 at 299.00
98.2%
Sold half or more
27 Jan 2025
Garg Pushkal CMO & EVP Dev & Med Affairs
Sold on a plan
$14.99M 52,592 at 285.00
81.4%
Sold half or more
23 Jan 2025
SHARP PHILLIP A Director
Sold on a plan
$3.09M 11,250 at 275.00
100%
Sold half or more
12 Aug 2024
Fitzgerald Kevin Joseph CSO & EVP, Head of Research
Sold on a plan 6×
$5.97M 22,025 at 270.99
63.1%
Sold half or more
6 Aug 2024
Sold on a plan 7×
$5.31M 20,250 at 262.00
99.3%
Sold half or more
25 Jun 2024
SCHULMAN AMY W Director
Sold on a plan
$2.04M 8,500 at 240.00
50.2%
Sold half or more
24 Jun 2024
PYOTT DAVID E I Director
Sold on a plan 3×
$7.16M 32,450 at 220.69
99.6%
Sold half or more
29 May 2024
SCHULMAN AMY W Director
Sold on a plan 3×
$3.22M 21,700 at 148.60
72.0%
Sold half or more
29 Feb 2024
SHARP PHILLIP A Director
Sold on a plan 6×
$4.54M 30,000 at 151.34
100%
Sold half or more
27 Dec 2023
BONNEY MICHAEL W Director
Sold on a plan
$5.85M 30,000 at 195.00
65.2%
Sold half or more
6 Apr 2023
Franchini Indrani Lall EVP, CLO & Secretary
Sold at will
$735.00K 3,500 at 210.00
100%
Sold half or more
3 Mar 2023
Garg Pushkal CMO & EVP Dev & Med Affairs
Sold, plan not stated
$3.61M 18,072 at 200.00
80.6%
Sold half or more
10 Feb 2023
Vaishnaw Akshay President
Sold, plan not stated 5×
$8.22M 38,044 at 215.97
71.8%
Sold half or more
3 Feb 2023
Tanguler Tolga EVP, Chief Commercial Officer
Sold, plan not stated 5×
$794.85K 3,424 at 232.14
100%
Sold half or more
21 Nov 2022
Sold, plan not stated
$4.95M 22,500 at 220.00
100%
Sold half or more
15 Aug 2022
SHARP PHILLIP A Director
Sold, plan not stated 6×
$7.76M 33,670 at 230.49
100%
Sold half or more
5 Aug 2022
Tanguler Tolga EVP, Chief Commercial Officer
Sold, plan not stated 8×
$401.63K 1,841 at 218.16
100%
Sold half or more
5 Jul 2022
Tanguler Tolga EVP, Chief Commercial Officer
Sold, plan not stated
$263.10K 1,754 at 150.00
50.0%
Sold half or more
1 Apr 2022
PAUL STEVEN M Director
Sold, plan not stated 10×
$2.56M 15,000 at 170.69
93.8%
Sold half or more
9 Feb 2022
SHARP PHILLIP A Director
Sold, plan not stated
$4.50M 30,000 at 150.00
100%
Sold half or more
6 Aug 2021
Greenstreet Yvonne President & COO
Sold, plan not stated
$10.56M 53,064 at 199.00
82.8%
Sold half or more
5 Aug 2021
KEATING LAURIE EVP, Chief Legal Officer
Sold, plan not stated
$1.89M 10,000 at 188.95
66.1%
Sold half or more
12 Jul 2021
KEATING LAURIE EVP, Chief Legal Officer
Sold, plan not stated 2×
$1.22M 6,812 at 178.96
57.0%
Sold half or more
18 Jun 2021
Vaishnaw Akshay President, R&D
Sold, plan not stated
$2.57M 14,708 at 175.00
56.7%
Sold half or more
13 Jan 2021
KEATING LAURIE EVP, Chief Legal Officer
Sold, plan not stated 3×
$1.53M 9,027 at 169.90
80.2%
Sold half or more
12 Jan 2021
KEATING LAURIE EVP, Chief Legal Officer
Sold, plan not stated 2×
$2.39M 14,941 at 160.20
87.0%
Sold half or more
18 Dec 2020
PAUL STEVEN M Director
Sold, plan not stated
$2.10M 15,000 at 140.00
93.8%
Sold half or more
13 Jul 2020
KEATING LAURIE EVP, Chief Legal Officer
Sold, plan not stated 6×
$7.59M 47,250 at 160.67
94.0%
Sold half or more
10 Jul 2020
Greenstreet Yvonne Chief Operating Officer
Sold, plan not stated
$7.51M 46,639 at 161.00
90.6%
Sold half or more
9 Jul 2020
Greenstreet Yvonne Chief Operating Officer
Sold, plan not stated
$1.81M 11,236 at 161.00
70.0%
Sold half or more
6 May 2020
Greenstreet Yvonne Chief Operating Officer
Sold, plan not stated
$7.50M 50,000 at 150.00
91.2%
Sold half or more
5 May 2020
Greenstreet Yvonne Chief Operating Officer
Sold, plan not stated
$1.09M 7,811 at 140.00
61.8%
Sold half or more
20 Apr 2020
Vaishnaw Akshay President, R&D
Sold, plan not stated
$3.08M 21,971 at 140.00
60.9%
Sold half or more
10 Feb 2020
PAUL STEVEN M Director
Sold, plan not stated
$3.90M 30,000 at 130.00
96.8%
Sold half or more
10 Feb 2020
Greenstreet Yvonne Chief Operating Officer
Sold, plan not stated
$1.29M 9,892 at 130.00
83.8%
Sold half or more
7 Feb 2020
Vaishnaw Akshay President, R&D
Sold, plan not stated
$2.96M 23,708 at 125.00
67.9%
Sold half or more
7 Feb 2020
Greenstreet Yvonne Chief Operating Officer
Sold, plan not stated
$774.38K 6,250 at 123.90
50.2%
Sold half or more
27 Jan 2020
KEATING LAURIE EVP, Chief Legal Officer
Sold, plan not stated 6×
$4.83M 41,037 at 117.70
82.7%
Sold half or more
20 Nov 2019
Fanucci Marsha Director
Sold, plan not stated
$7.50M 75,000 at 100.00
100%
Sold half or more
20 Nov 2019
Greenstreet Yvonne Chief Operating Officer
Sold, plan not stated
$882.42K 8,404 at 105.00
81.4%
Sold half or more
22 Oct 2019
Greene Barry E President
Sold, plan not stated
$5.30M 58,913 at 89.99
52.7%
Sold half or more
30 Aug 2018
Greenstreet Yvonne EVP, Chief Operating Officer
Sold, plan not stated
$300.00K 2,500 at 120.00
56.6%
Sold half or more
31 May 2018
CLARKE JOHN K Director
Sold, plan not stated 4×
$1.50M 15,000 at 100.31
62.8%
Sold half or more
26 Mar 2018
Greenstreet Yvonne EVP, Chief Operating Officer
Sold, plan not stated 4×
$985.96K 7,221 at 136.54
100%
Sold half or more
14 Mar 2018
Vaishnaw Akshay President, R&D
Sold, plan not stated 6×
$12.67M 88,554 at 143.10
88.8%
Sold half or more
13 Mar 2018
SCHIMMEL PAUL Director
Sold, plan not stated
$4.17M 27,823 at 150.00
100%
Sold half or more
Showing 1–50 of 59. Page 1 of 2 Older →