Insider trading

Period: 120 months Stock: INGN Minimum amount: $100K × + 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.

135 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.

135 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.

135 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.

135 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.
135 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
135 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.

135 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
3 Mar 2025
Smith Kevin Raymond Merrill CEO and President
Bought on a plan
$100.25K 11,709 at 8.56
20.0%
Bought on a plan
3 Mar 2022
Anderson Ray Benjamin M Director · indirect
Sold, plan not stated
$156.62K 4,516 at 34.68
100%
Sold half or more
15 Sep 2021
Sold, plan not stated
$196.00K 4,000 at 49.00
18.5%
16 Aug 2021
Sold, plan not stated 3×
$413.38K 6,594 at 62.69
27.3%
2 Aug 2021
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated
$112.22K 1,397 at 80.33
27.0%
30 Jul 2021
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated
$658.92K 8,235 at 80.01
68.5%
Sold half or more
27 Jul 2021
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated
$722.56K 9,632 at 75.02
71.8%
Sold half or more
27 Jul 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated
$595.81K 7,942 at 75.02
12.3%
15 Jul 2021
Sold, plan not stated 2×
$460.82K 7,000 at 65.83
28.5%
15 Jun 2021
Sold, plan not stated 2×
$452.21K 7,087 at 63.81
25.6%
2 Jun 2021
Novo Holdings A/S 10% owner
Sold, plan not stated
$38.98M 680,000 at 57.32
24.6%
15 Apr 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated
$185.25K 2,841 at 65.21
4.8%
14 Apr 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated
$367.59K 6,104 at 60.22
9.7%
13 Apr 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated
$110.28K 1,838 at 60.00
3.1%
17 Mar 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated 2×
$762.36K 14,765 at 51.63
20.6%
15 Mar 2021
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated 2×
$945.22K 18,098 at 52.23
84.5%
Sold half or more
15 Mar 2021
Myers Byron EVP, Marketing
Sold, plan not stated 2×
$369.05K 7,102 at 51.96
16.0%
3 Mar 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated 3×
$709.28K 14,765 at 48.04
20.6%
1 Mar 2021
Novo Holdings A/S 10% owner
Sold, plan not stated
$38.71M 790,000 at 49.00
22.3%
16 Feb 2021
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated 2×
$975.13K 18,098 at 53.88
88.7%
Sold half or more
9 Feb 2021
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated
$494.04K 8,973 at 55.06
79.5%
Sold half or more
1 Feb 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated 2×
$733.78K 14,764 at 49.70
20.7%
26 Jan 2021
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated
$448.97K 8,973 at 50.04
79.5%
Sold half or more
26 Jan 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated
$397.27K 7,942 at 50.02
12.3%
15 Jan 2021
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated 2×
$802.50K 18,098 at 44.34
88.7%
Sold half or more
8 Jan 2021
Taylor Brenton EVP, Engineering
Sold, plan not stated 3×
$514.71K 11,017 at 46.72
16.3%
15 Dec 2020
Bauerlein Alison EVP, Finance, & CFO
Sold, plan not stated 3×
$349.51K 8,702 at 40.16
79.0%
Sold half or more
15 Jan 2019
Sold, plan not stated 4×
$1.16M 8,500 at 136.81
52.2%
Sold half or more
14 Dec 2018
Sold, plan not stated 4×
$1.11M 8,500 at 130.45
52.2%
Sold half or more
15 Nov 2018
Sold, plan not stated 5×
$1.24M 9,569 at 129.30
55.1%
Sold half or more
8 Nov 2018
Sold, plan not stated
$310.48K 2,000 at 155.24
66.9%
Sold half or more
15 Oct 2018
Sold, plan not stated 6×
$2.06M 10,500 at 196.62
57.4%
Sold half or more
5 Oct 2018
Lukatch Heath Director
Sold, plan not stated 6×
$109.11K 500 at 218.23
33.6%
1 Oct 2018
Taylor Brenton EVP, Engineering
Sold, plan not stated 4×
$1.22M 5,000 at 244.77
12.1%
1 Oct 2018
Sold, plan not stated
$246.22K 1,000 at 246.22
50.3%
Sold half or more
17 Sep 2018
Scribner Matt Former Officer
Sold, plan not stated 7×
$562.45K 2,000 at 281.23
26.3%
14 Sep 2018
Sold, plan not stated 7×
$2.97M 10,500 at 282.57
57.4%
Sold half or more
6 Sep 2018
Rider Heather D. Director
Sold, plan not stated 6×
$583.01K 2,250 at 259.12
53.1%
Sold half or more
6 Sep 2018
Lukatch Heath Director
Sold, plan not stated 2×
$130.77K 500 at 261.54
33.6%
4 Sep 2018
Taylor Brenton EVP, Engineering
Sold, plan not stated 6×
$1.30M 5,000 at 259.42
12.1%
15 Aug 2018
Sold, plan not stated 6×
$2.40M 10,500 at 228.63
57.4%
Sold half or more
9 Aug 2018
Myers Byron EVP, Sales and Marketing
Sold, plan not stated 7×
$5.67M 24,953 at 227.13
51.0%
Sold half or more
9 Aug 2018
Sold, plan not stated 5×
$456.74K 2,000 at 228.37
66.9%
Sold half or more
6 Aug 2018
Lukatch Heath Director
Sold, plan not stated 2×
$105.43K 500 at 210.87
33.6%
1 Aug 2018
Wilkinson Scott President and CEO
Sold, plan not stated 8×
$3.44M 17,188 at 200.16
41.3%
1 Aug 2018
Taylor Brenton EVP, Engineering
Sold, plan not stated 5×
$989.01K 5,000 at 197.80
12.0%
16 Jul 2018
Sold, plan not stated 6×
$2.06M 10,593 at 194.51
57.6%
Sold half or more
9 Jul 2018
Myers Byron EVP, Sales and Marketing
Sold, plan not stated
$2.22M 11,074 at 200.22
22.9%
2 Jul 2018
Taylor Brenton EVP, Engineering
Sold, plan not stated 4×
$922.01K 5,000 at 184.40
12.0%
2 Jul 2018
Sold, plan not stated
$184.88K 1,000 at 184.88
50.3%
Sold half or more
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