Insider trading

Period: 120 months Stock: AGIO Role: Other officers × + Add filter Clear all
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When

Period

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

141 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.

141 decisions over 120 months Remove this filter
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.

141 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.

141 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.
141 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
141 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.

141 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
4 Aug 2026
Gheuens Sarah Chief Medical Officer
Sold on a plan
$914.40K 30,000 at 30.48
35.4%
Planned (10b5-1)
1 Jul 2026
Gheuens Sarah Chief Medical Officer
Sold on a plan
$150.50K 4,007 at 37.56
4.5%
Planned (10b5-1)
2 Apr 2026
Burns James William Chief Legal Officer
Sold on a plan
$113.85K 3,280 at 34.71
6.2%
Planned (10b5-1)
2 Apr 2026
Milanova Tsveta Chief Commercial Officer
Sold on a plan
$113.22K 3,262 at 34.71
6.5%
Planned (10b5-1)
2 Apr 2026
Viswanadhan Krishnan Chief Corp Dev & Strategy
Sold on a plan
$102.71K 2,959 at 34.71
22.3%
Planned (10b5-1)
2 Apr 2026
Gheuens Sarah Chief Medical Officer
Sold on a plan
$102.05K 2,940 at 34.71
3.5%
Planned (10b5-1)
5 Mar 2026
Viswanadhan Krishnan Chief Corp Dev & Strategy
Sold on a plan
$82.26K 2,959 at 27.80
36.5%
Planned (10b5-1)
3 Mar 2026
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$152.26K 5,272 at 28.88
85.9%
Sold half or more
2 Mar 2026
Burns James William Chief Legal Officer
Sold on a plan 4×
$151.11K 5,218 at 28.96
13.1%
Planned (10b5-1)
2 Mar 2026
Gheuens Sarah Chief Medical Officer
Sold on a plan 3×
$117.43K 4,055 at 28.96
5.7%
Planned (10b5-1)
2 Mar 2026
Milanova Tsveta Chief Commercial Officer
Sold on a plan 2×
$83.06K 2,868 at 28.96
6.9%
Planned (10b5-1)
2 Mar 2026
Washburn Theodore James Jr. Principal Accounting Officer
Sold on a plan 3×
$64.38K 2,223 at 28.96
46.1%
Planned (10b5-1)
5 Jan 2026
Milanova Tsveta Chief Commercial Officer
Sold on a plan
$77.60K 2,872 at 27.02
7.6%
Planned (10b5-1)
30 Dec 2025
Burns James William Chief Legal Officer
Sold on a plan
$79.43K 2,932 at 27.09
8.5%
Planned (10b5-1)
30 Dec 2025
Gheuens Sarah Chief Medical Officer
Sold on a plan
$79.43K 2,932 at 27.09
4.3%
Planned (10b5-1)
30 Dec 2025
Milanova Tsveta Chief Commercial Officer
Sold on a plan
$79.43K 2,932 at 27.09
9.1%
Planned (10b5-1)
11 Nov 2025
Gheuens Sarah Chief Medical Officer
Sold on a plan
$107.44K 2,454 at 43.78
3.8%
Planned (10b5-1)
30 Oct 2025
Gheuens Sarah Chief Medical Officer
Sold on a plan
$8.76K 200 at 43.81
0.3%
Planned (10b5-1)
27 Oct 2025
Gheuens Sarah Chief Medical Officer
Sold on a plan
$145.02K 3,302 at 43.92
5.1%
Planned (10b5-1)
5 Sep 2025
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$315.09K 8,546 at 36.87
90.8%
Sold half or more
9 Jul 2025
Gheuens Sarah Chief Medical Officer
Sold on a plan 2×
$452.60K 11,914 at 37.99
16.3%
Planned (10b5-1)
1 Jul 2025
Gheuens Sarah Chief Medical Officer
Sold on a plan
$139.79K 4,091 at 34.17
6.3%
Planned (10b5-1)
24 Jun 2025
Gheuens Sarah Chief Medical Officer
Sold on a plan
$97.57K 2,909 at 33.54
4.9%
Planned (10b5-1)
24 Jun 2025
Burns James William Chief Legal Officer
Sold on a plan
$93.88K 2,799 at 33.54
8.9%
Planned (10b5-1)
24 Jun 2025
Milanova Tsveta Chief Commercial Officer
Sold on a plan
$92.91K 2,770 at 33.54
9.6%
Planned (10b5-1)
3 Mar 2025
Burns James William Chief Legal Officer
Sold on a plan 3×
$142.34K 4,005 at 35.54
17.7%
Planned (10b5-1)
3 Mar 2025
Gheuens Sarah Chief Medical Officer
Sold on a plan 3×
$142.34K 4,005 at 35.54
7.8%
Planned (10b5-1)
3 Mar 2025
Milanova Tsveta Chief Commercial Officer
Sold on a plan
$59.74K 1,681 at 35.54
6.8%
Planned (10b5-1)
3 Mar 2025
Washburn Theodore James Jr. Principal Accounting Officer
Sold on a plan 3×
$58.82K 1,655 at 35.54
21.5%
Planned (10b5-1)
5 Feb 2025
Washburn Theodore James Jr. Principal Accounting Officer
Sold on a plan
$78.13K 2,272 at 34.39
29.5%
Planned (10b5-1)
6 Jan 2025
Milanova Tsveta Chief Commercial Officer
Sold on a plan
$90.23K 2,804 at 32.18
12.9%
Planned (10b5-1)
8 Nov 2024
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$43.30K 772 at 56.09
48.7%
Not planned
7 Nov 2024
Burns James William Chief Legal Officer
Sold on a plan 2×
$1.14M 21,752 at 52.21
58.1%
Sold half or more
1 Jul 2024
Gheuens Sarah Chief Medical Officer
Sold on a plan
$162.46K 3,705 at 43.85
7.8%
Planned (10b5-1)
3 Jun 2024
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$60.46K 1,362 at 44.39
47.2%
Not planned
5 Mar 2024
Washburn Theodore James Jr. Principal Accounting Officer
Sold on a plan 3×
$100.28K 3,127 at 32.07
52.0%
Sold half or more
5 Mar 2024
Burns James William Chief Legal Officer
Sold on a plan 2×
$86.05K 2,642 at 32.57
7.1%
Planned (10b5-1)
5 Mar 2024
Gheuens Sarah Chief Medical Officer
Sold on a plan 2×
$86.05K 2,642 at 32.57
6.8%
Planned (10b5-1)
20 Feb 2024
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$13.42K 504 at 26.63
15.5%
Not planned
14 Feb 2024
Gheuens Sarah Chief Medical Officer
Sold on a plan
$16.14K 642 at 25.14
1.9%
Planned (10b5-1)
14 Feb 2024
Burns James William Chief Legal Officer
Sold on a plan
$13.70K 545 at 25.14
1.7%
Planned (10b5-1)
14 Feb 2024
Washburn Theodore James Jr. Principal Accounting Officer
Sold on a plan
$6.86K 273 at 25.14
7.8%
Planned (10b5-1)
24 Jan 2024
Burns James William Chief Legal Officer
Sold on a plan
$36.96K 1,708 at 21.64
5.3%
Planned (10b5-1)
24 Jan 2024
Gheuens Sarah Chief Medical Officer
Sold on a plan
$36.96K 1,708 at 21.64
5.1%
Planned (10b5-1)
24 Jan 2024
Milanova Tsveta Chief Commercial Officer
Sold on a plan
$35.01K 1,618 at 21.64
10.9%
Planned (10b5-1)
9 Jan 2024
Gheuens Sarah Chief Medical Officer
Sold on a plan
$41.13K 1,789 at 22.99
6.0%
Planned (10b5-1)
9 Jan 2024
Burns James William Chief Legal Officer
Sold on a plan
$26.74K 1,163 at 22.99
4.2%
Planned (10b5-1)
5 Jan 2024
Milanova Tsveta Chief Commercial Officer
Sold on a plan
$64.77K 2,902 at 22.32
23.6%
Planned (10b5-1)
17 Aug 2023
Burns James William Chief Legal Officer
Sold at will
$168.06K 6,395 at 26.28
21.1%
Not planned
7 Aug 2023
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$74.10K 2,918 at 25.39
51.6%
Sold half or more
Showing 1–50 of 141. Page 1 of 3 Older →