Insider trading

Period: 120 months Stock: IRWD Minimum amount: $1M × + 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.

19 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.

19 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.

19 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.

19 decisions over 120 months Remove this filter
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.
19 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
19 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.

19 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
17 Mar 2026
DENNER ALEXANDER J Director · indirect
Sold at will 2×
$20.53M 6,730,800 at 3.05
42.3%
Not planned
12 Feb 2024
MCCOURT Thomas A Chief Executive Officer
Sold at will
$2.70M 177,164 at 15.24
17.5%
Not planned
5 Jan 2023
MCCOURT Thomas A Chief Executive Officer
Sold, plan not stated
$1.34M 110,962 at 12.07
13.5%
7 Jun 2022
Currie Mark G Director
Sold, plan not stated
$2.29M 190,383 at 12.01
24.3%
8 Mar 2021
DENNER ALEXANDER J Director · indirect
Bought
$1.55M 150,000 at 10.30
0.9%
5 Mar 2021
DENNER ALEXANDER J Director · indirect
Bought
$1.75M 175,000 at 10.01
1.1%
4 Mar 2021
DENNER ALEXANDER J Director · indirect
Bought
$2.50M 250,000 at 10.00
1.6%
3 Mar 2021
DENNER ALEXANDER J Director · indirect
Bought
$3.51M 350,000 at 10.02
2.3%
2 Mar 2021
DENNER ALEXANDER J Director · indirect
Bought
$4.78M 500,000 at 9.56
3.4%
Largest buy in 3 yrs
1 Mar 2021
DENNER ALEXANDER J Director · indirect
Bought
$3.31M 344,900 at 9.60
2.4%
26 Feb 2021
DENNER ALEXANDER J Director · indirect
Bought
$4.65M 505,100 at 9.20
3.6%
First buy on file
30 Aug 2019
MCCOURT Thomas A President
Sold, plan not stated
$2.03M 220,000 at 9.24
66.7%
Sold half or more
7 Mar 2019
Currie Mark G Chief Scientific Officer
Sold, plan not stated
$3.00M 225,500 at 13.29
28.1%
5 Oct 2018
Currie Mark G Chief Scientific Officer
Sold, plan not stated
$2.04M 116,651 at 17.53
79.5%
Sold half or more
4 Oct 2018
Currie Mark G Chief Scientific Officer
Sold, plan not stated 2×
$2.11M 116,650 at 18.09
79.5%
Sold half or more
24 Aug 2018
Currie Mark G Chief Scientific Officer
Sold, plan not stated
$1.20M 65,000 at 18.39
7.7%
23 Aug 2018
Currie Mark G Chief Scientific Officer
Sold, plan not stated
$1.20M 65,000 at 18.39
7.7%
22 Aug 2018
Currie Mark G Chief Scientific Officer
Sold, plan not stated
$1.20M 65,000 at 18.51
7.7%
14 Mar 2017
Currie Mark G Chief Scientific Officer
Sold, plan not stated
$1.02M 60,000 at 17.06
7.2%
Showing 1–19 of 19.