Insider trading

Period: 120 months Stock: AGIO Plan: Not on a plan × + Add filter Clear all
Views & alerts

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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.

193 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.

193 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.

193 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.

193 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.
193 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
193 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.

193 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
13 Mar 2023
Sold, plan not stated 2×
$449.82K 20,000 at 22.49
14.5%
3 Mar 2023
Washburn Theodore James Jr. Principal Accounting Officer
Sold, plan not stated
$12.24K 504 at 24.29
15.5%
27 Feb 2023
Sold, plan not stated
$507.40K 20,000 at 25.37
14.5%
16 Feb 2023
Washburn Theodore James Jr. Principal Accounting Officer
Sold, plan not stated
$6.34K 233 at 27.21
8.0%
14 Feb 2023
Washburn Theodore James Jr. Principal Accounting Officer
Sold, plan not stated
$14.41K 504 at 28.59
14.8%
13 Feb 2023
Sold, plan not stated
$572.40K 20,000 at 28.62
14.5%
30 Jan 2023
Sold, plan not stated 2×
$586.58K 20,000 at 29.33
14.5%
17 Jan 2023
Sold, plan not stated 2×
$577.09K 20,000 at 28.85
14.5%
25 Feb 2022
Washburn Theodore James Jr. Principal Accounting Officer
Sold, plan not stated
$3.24K 108 at 30.00
4.1%
16 Feb 2022
Washburn Theodore James Jr. Principal Accounting Officer
Sold, plan not stated
$7.18K 233 at 30.81
8.4%
14 Feb 2022
Washburn Theodore James Jr. Principal Accounting Officer
Sold, plan not stated
$15.75K 504 at 31.25
15.3%
21 Jun 2021
Alenson Carman Principal Accounting Officer
Sold, plan not stated
$109.48K 1,777 at 61.61
100%
Sold half or more
18 Jun 2021
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$2.91M 48,493 at 60.11
75.8%
Sold half or more
17 Jun 2021
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$150.17K 2,502 at 60.02
13.9%
10 Jun 2021
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$1.25M 20,853 at 60.06
57.4%
Sold half or more
9 Jun 2021
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$430.12K 7,149 at 60.16
31.6%
8 Jun 2021
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$400.94K 6,675 at 60.07
30.1%
7 Jun 2021
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$256.23K 4,268 at 60.04
21.6%
14 May 2021
Miles Darrin Chief Commercial Officer
Sold, plan not stated
$191.83K 3,462 at 55.41
32.4%
20 Apr 2021
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$793.58K 14,401 at 55.11
48.2%
19 Apr 2021
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$177.05K 3,210 at 55.16
17.2%
16 Apr 2021
Alenson Carman Principal Accounting Officer
Sold, plan not stated
$62.49K 1,118 at 55.89
100%
Sold half or more
15 Apr 2021
Alenson Carman Principal Accounting Officer
Sold, plan not stated
$53.51K 991 at 54.00
47.0%
5 Mar 2021
Miles Darrin Chief Commercial Officer
Sold, plan not stated
$24.29K 500 at 48.58
4.5%
1 Mar 2021
Miles Darrin Chief Commercial Officer
Sold, plan not stated
$105.58K 2,200 at 47.99
16.5%
2 Sep 2020
Alenson Carman Principal Accounting Officer
Sold, plan not stated
$9.98K 250 at 39.93
57.6%
Sold half or more
20 May 2020
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$179.20K 3,583 at 50.01
30.1%
2 Mar 2020
Alenson Carman Principal Accounting Officer
Sold, plan not stated
$16.32K 345 at 47.30
65.2%
Sold half or more
26 Feb 2020
Alenson Carman Principal Accounting Officer
Sold, plan not stated
$22.24K 472 at 47.12
72.0%
Sold half or more
20 Feb 2020
Alenson Carman Principal Accounting Officer
Sold, plan not stated
$129.53K 2,427 at 53.37
93.0%
Sold half or more
13 Feb 2020
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$356.11K 7,100 at 50.16
81.1%
Sold half or more
11 Feb 2020
Bowden Christopher Chief Medical Officer
Sold, plan not stated
$31.06K 621 at 50.02
27.3%
4 Feb 2020
Bowden Christopher Chief Medical Officer
Sold, plan not stated 2×
$2.49M 49,638 at 50.08
96.8%
Sold half or more
26 Dec 2019
Alenson Carman Principal Accounting Officer
Sold, plan not stated
$147.77K 2,950 at 50.09
94.1%
Sold half or more
13 Nov 2019
FOUSE JACQUALYN A Chief Executive Officer
Bought
$1.25M 40,322 at 31.00
×29
First buy on file
13 Nov 2019
Bought
$249.98K 8,064 at 31.00
9.0%
First buy on file
Showing 1–50 of 193. Page 1 of 4 Older →