Insider trading

Period: 120 months Stock: ALNY Plan: Discretionary × + 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.

68 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.

68 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.

68 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.

68 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.
68 decisions over 120 months Remove this filter
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
68 decisions over 120 months
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.

68 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
2 Oct 2026
SUPRAN BRYAN EVP, CLO and Secretary
Sold at will
$398.86K 1,758 at 226.88
12.1%
Not planned
4 Mar 2026
Greenstreet Yvonne Chief Executive Officer
Sold at will 8×
$947.58K 2,933 at 323.08
3.0%
Not planned
4 Mar 2026
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 8×
$797.35K 2,468 at 323.08
3.8%
Not planned
4 Mar 2026
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 8×
$745.98K 2,309 at 323.08
6.3%
Not planned
2 Mar 2026
Greenstreet Yvonne Chief Executive Officer
Sold at will 10×
$2.23M 6,799 at 327.65
6.4%
Not planned
2 Mar 2026
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 10×
$722.80K 2,206 at 327.65
3.3%
Not planned
2 Mar 2026
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 10×
$523.58K 1,598 at 327.65
4.2%
Not planned
13 Feb 2026
Greenstreet Yvonne Chief Executive Officer
Sold at will
$2.16M 6,958 at 310.08
7.5%
Not planned
13 Feb 2026
Garg Pushkal EVP Chief R&D
Sold at will
$695.20K 2,242 at 310.08
8.3%
Not planned
13 Feb 2026
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will
$695.20K 2,242 at 310.08
3.6%
Not planned
13 Feb 2026
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will
$607.45K 1,959 at 310.08
5.8%
Not planned
12 Jan 2026
Greenstreet Yvonne Chief Executive Officer
Sold at will 21×
$3.48M 9,577 at 362.86
10.9%
Not planned
12 Jan 2026
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 21×
$1.01M 2,780 at 362.87
4.6%
Not planned
12 Jan 2026
Garg Pushkal EVP Chief R&D
Sold at will 21×
$547.93K 1,510 at 362.87
6.3%
Not planned
12 Jan 2026
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 21×
$547.93K 1,510 at 362.87
4.8%
Not planned
2 Oct 2025
Greenstreet Yvonne Chief Executive Officer
Sold at will 12×
$4.03M 8,924 at 452.05
12.0%
Not planned
2 Oct 2025
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 12×
$1.73M 3,821 at 452.05
6.6%
Not planned
2 Oct 2025
Fitzgerald Kevin Joseph CSO & EVP, Head of Research
Sold at will 12×
$1.10M 2,441 at 452.05
8.8%
Not planned
2 Oct 2025
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 12×
$635.13K 1,405 at 452.05
4.9%
Not planned
18 Aug 2025
Greenstreet Yvonne Chief Executive Officer
Sold at will 8×
$3.16M 6,979 at 453.27
11.0%
Not planned
18 Aug 2025
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 8×
$1.03M 2,274 at 453.27
4.3%
Not planned
18 Aug 2025
Fitzgerald Kevin Joseph CSO & EVP, Head of Research
Sold at will 8×
$632.76K 1,396 at 453.27
5.8%
Not planned
18 Aug 2025
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 8×
$632.76K 1,396 at 453.27
4.5%
Not planned
16 Apr 2025
Reitan Colleen F Director
Sold at will
$8.38K 36 at 232.86
100%
Sold half or more
3 Mar 2025
Greenstreet Yvonne Chief Executive Officer
Sold at will 7×
$945.16K 3,877 at 243.79
3.8%
Not planned
3 Mar 2025
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 7×
$308.14K 1,264 at 243.78
2.6%
Not planned
3 Mar 2025
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 6×
$114.82K 471 at 243.78
1.7%
Not planned
28 Feb 2025
Greenstreet Yvonne Chief Executive Officer
Sold at will 8×
$700.89K 2,900 at 241.69
3.3%
Not planned
28 Feb 2025
Garg Pushkal CMO & EVP Dev & Med Affairs
Sold at will 8×
$225.98K 935 at 241.69
6.7%
Not planned
28 Feb 2025
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 8×
$192.39K 796 at 241.70
2.3%
Not planned
28 Feb 2025
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 8×
$123.98K 513 at 241.68
3.5%
Not planned
28 Feb 2025
Fitzgerald Kevin Joseph CSO & EVP, Head of Research
Sold at will 8×
$119.88K 496 at 241.69
3.9%
Not planned
14 Feb 2025
Greenstreet Yvonne Chief Executive Officer
Sold at will 12×
$309.53K 1,213 at 255.17
1.5%
Not planned
14 Feb 2025
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 12×
$246.75K 967 at 255.17
2.9%
Not planned
26 Nov 2024
Greenstreet Yvonne Chief Executive Officer
Sold at will 5×
$1.31M 5,219 at 250.98
6.2%
Not planned
26 Nov 2024
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 5×
$422.14K 1,682 at 250.98
5.2%
Not planned
26 Nov 2024
Garg Pushkal CMO & EVP Dev & Med Affairs
Sold at will 5×
$422.14K 1,682 at 250.98
8.8%
Not planned
26 Nov 2024
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 5×
$368.69K 1,469 at 250.98
10.0%
Not planned
17 Oct 2024
Reitan Colleen F Director
Bought
$1.21K 4 at 302.67
12.5%
29 Aug 2024
Reitan Colleen F Director
Bought
$9.15K 32 at 286.00
opened
First buy on file
25 Jun 2024
Greenstreet Yvonne Chief Executive Officer
Sold at will 12×
$1.92M 8,301 at 230.99
9.3%
Not planned
25 Jun 2024
Garg Pushkal CMO & EVP Dev & Med Affairs
Sold at will 12×
$485.77K 2,103 at 230.99
11.9%
Not planned
25 Jun 2024
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 12×
$370.75K 1,605 at 231.00
12.1%
Not planned
25 Jun 2024
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 12×
$370.75K 1,605 at 231.00
5.3%
Not planned
25 Jun 2024
Fitzgerald Kevin Joseph CSO & EVP, Head of Research
Sold at will 12×
$276.73K 1,198 at 230.99
7.8%
Not planned
28 Feb 2024
Greenstreet Yvonne Chief Executive Officer
Sold at will 5×
$455.36K 2,932 at 155.31
5.7%
Not planned
28 Feb 2024
Garg Pushkal CMO & EVP Dev & Med Affairs
Sold at will 5×
$89.14K 574 at 155.30
6.2%
Not planned
28 Feb 2024
Poulton Jeffrey V. EVP, Chief Financial Officer
Sold at will 5×
$89.14K 574 at 155.30
2.9%
Not planned
28 Feb 2024
Tanguler Tolga EVP, Chief Commercial Officer
Sold at will 5×
$77.81K 501 at 155.30
8.7%
Not planned
28 Feb 2024
Franchini Indrani Lall EVP, CLO & Secretary
Sold at will 5×
$51.09K 329 at 155.30
7.4%
Not planned
Showing 1–50 of 68. Page 1 of 2 Older →