Insider trading

Period: 120 months Stock: IONS + 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.

463 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.

463 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.

463 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.

463 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.
463 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
463 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.

463 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
10 Feb 2020
O'NEIL PATRICK R. SVP & General Counsel
Sold, plan not stated
$231.37K 3,882 at 59.60
15.8%
2 Jan 2020
Monia Brett P Chief Executive Officer
Sold, plan not stated
$10.42K 173 at 60.25
1.1%
23 Dec 2019
KLEIN JOSEPH III Director
Sold, plan not stated
$61.87K 1,000 at 61.87
7.3%
16 Dec 2019
KLEIN JOSEPH III Director
Sold, plan not stated
$65.45K 1,000 at 65.45
7.3%
9 Dec 2019
KLEIN JOSEPH III Director
Sold, plan not stated
$63.74K 1,000 at 63.74
7.3%
4 Dec 2019
Geary Richard S SVP, Development
Sold, plan not stated
$650.00K 10,000 at 65.00
31.7%
4 Dec 2019
HOUGEN ELIZABETH L SVP, Finance & CFO
Sold, plan not stated 2×
$296.79K 4,566 at 65.00
18.5%
2 Dec 2019
Geary Richard S SVP, Development
Sold, plan not stated
$325.29K 5,000 at 65.06
18.8%
2 Dec 2019
KLEIN JOSEPH III Director
Sold, plan not stated
$64.08K 1,000 at 64.08
7.3%
25 Nov 2019
HOUGEN ELIZABETH L SVP, Finance & CFO
Sold, plan not stated
$250.00K 4,000 at 62.50
16.6%
25 Nov 2019
KLEIN JOSEPH III Director
Sold, plan not stated
$51.07K 812 at 62.90
6.0%
20 Nov 2019
Monia Brett P COO & SVP, Translational Med
Sold, plan not stated
$346.62K 5,776 at 60.01
26.0%
20 Nov 2019
KLEIN JOSEPH III Director
Sold, plan not stated
$120.00K 2,000 at 60.00
12.9%
19 Nov 2019
HOUGEN ELIZABETH L SVP, Finance & CFO
Sold, plan not stated
$235.20K 4,000 at 58.80
16.6%
21 Aug 2019
CROOKE STANLEY T Chairman and CEO
Sold, plan not stated
$721.50K 10,000 at 72.15
12.6%
20 Aug 2019
CROOKE STANLEY T Chairman and CEO
Sold, plan not stated
$710.00K 10,000 at 71.00
12.6%
20 Aug 2019
CROOKE STANLEY T Chairman and CEO · indirect
Sold, plan not stated
$142.00K 2,000 at 71.00
26.6%
18 Jul 2019
CROOKE STANLEY T Chairman & CEO
Sold, plan not stated
$702.51K 10,000 at 70.25
12.6%
2 Jul 2019
Monia Brett P Chief Operating Officer
Sold, plan not stated
$13.94K 210 at 66.40
0.9%
24 Jun 2019
Sold, plan not stated 2×
$955.11K 15,000 at 63.67
13.7%
4 Jun 2019
MUTO FREDERICK T Director
Sold, plan not stated
$979.35K 15,000 at 65.29
60.5%
Sold half or more
6 May 2019
MUTO FREDERICK T Director
Sold, plan not stated
$582.00K 8,000 at 72.75
45.0%
29 Apr 2019
PARSHALL B LYNNE Director
Sold, plan not stated
$3.75M 50,000 at 75.01
48.7%
16 Apr 2019
CROOKE STANLEY T Chairman and CEO
Sold, plan not stated 2×
$1.69M 20,000 at 84.62
22.3%
16 Apr 2019
CROOKE STANLEY T Chairman and CEO · indirect
Sold, plan not stated 2×
$84.75K 1,000 at 84.75
15.3%
15 Apr 2019
CROOKE STANLEY T Chairman and CEO
Sold, plan not stated
$852.50K 10,000 at 85.25
12.6%
15 Apr 2019
CROOKE STANLEY T Chairman and CEO · indirect
Sold, plan not stated
$85.25K 1,000 at 85.25
15.3%
8 Apr 2019
Geary Richard S SVP, Development
Sold, plan not stated 3×
$3.88M 46,240 at 84.01
68.3%
Sold half or more
5 Apr 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated
$190.86K 2,252 at 84.75
11.9%
4 Apr 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated 8×
$3.32M 39,622 at 83.79
70.4%
Sold half or more
3 Apr 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated
$649.29K 7,654 at 84.83
28.0%
19 Mar 2019
WENDER JOSEPH H Director · indirect
Sold, plan not stated
$796.26K 10,000 at 79.63
14.5%
18 Mar 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated
$2.27M 28,800 at 78.79
59.4%
Sold half or more
12 Mar 2019
PARSHALL B LYNNE Director
Sold, plan not stated
$625.05K 8,334 at 75.00
13.7%
27 Feb 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated 3×
$1.82M 26,800 at 68.01
57.7%
Sold half or more
27 Feb 2019
PARSHALL B LYNNE Director
Sold, plan not stated
$583.31K 8,333 at 70.00
13.7%
26 Feb 2019
CROOKE STANLEY T Chairman and CEO
Sold, plan not stated
$2.28M 37,000 at 61.54
34.7%
25 Feb 2019
CROOKE STANLEY T Chairman and CEO
Sold, plan not stated
$2.40M 40,000 at 60.07
36.5%
13 Feb 2019
CROOKE STANLEY T Chairman and CEO
Sold, plan not stated
$2.40M 40,000 at 60.10
36.5%
13 Feb 2019
CROOKE STANLEY T Chairman and CEO · indirect
Sold, plan not stated 2×
$414.24K 6,904 at 60.00
55.5%
Sold half or more
13 Feb 2019
Geary Richard S SVP, Development
Sold, plan not stated
$59.94K 999 at 60.00
4.5%
12 Feb 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated
$16.36K 275 at 59.50
1.4%
5 Feb 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated
$928.20K 15,600 at 59.50
44.2%
1 Feb 2019
BENNETT C FRANK SVP, Antisense Research
Sold, plan not stated
$525.37K 9,013 at 58.29
26.9%
1 Feb 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated
$233.16K 4,000 at 58.29
16.9%
3 Jan 2019
O'NEIL PATRICK R. SVP Legal & General Counsel
Sold, plan not stated 2×
$241.12K 4,400 at 54.80
23.2%
2 Jan 2019
Monia Brett P Chief Operating Officer
Sold, plan not stated
$11.45K 214 at 53.50
1.3%
19 Dec 2018
HOUGEN ELIZABETH L SVP, Finance & CFO
Sold, plan not stated
$107.38K 2,063 at 52.05
12.3%
18 Dec 2018
HOUGEN ELIZABETH L SVP, Finance & CFO
Sold, plan not stated
$104.00K 2,000 at 52.00
11.9%
23 Nov 2018
Monia Brett P Chief Operating Officer
Sold, plan not stated
$1.87M 34,000 at 55.00
68.2%
Sold half or more
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