Insider trading

Period: 120 months Stock: AGIO 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.

14 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.

14 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.

14 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.

14 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.
14 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
14 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.

14 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
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
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
8 Nov 2024
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$43.30K 772 at 56.09
48.7%
Not planned
3 Jun 2024
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$60.46K 1,362 at 44.39
47.2%
Not planned
7 Mar 2024
Sold at will
$40.63K 1,285 at 31.62
18.9%
Not planned
6 Mar 2024
Sold at will
$141.24K 4,415 at 31.99
39.3%
Not planned
5 Mar 2024
Sold at will
$9.66K 300 at 32.21
2.6%
Not planned
27 Feb 2024
Sold at will 2×
$2.40M 69,329 at 34.67
36.1%
Not planned
26 Feb 2024
Sold at will
$677.44K 20,411 at 33.19
14.2%
Not planned
23 Feb 2024
Sold at will
$1.58M 47,731 at 33.05
28.0%
Not planned
20 Feb 2024
Washburn Theodore James Jr. Principal Accounting Officer
Sold at will
$13.42K 504 at 26.63
15.5%
Not planned
17 Aug 2023
Burns James William Chief Legal Officer
Sold at will
$168.06K 6,395 at 26.28
21.1%
Not planned
9 Aug 2023
Sold at will
$648.89K 25,000 at 25.96
68.4%
Sold half or more
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 1–14 of 14.