Insider trading

Period: 120 months Stock: GNTX Plan: Not stated × + 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.

149 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.

149 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.

149 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.

149 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.
149 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
149 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.

149 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
6 Mar 2023
Boehm Neil Chief Technology Officer
Sold, plan not stated
$35.29K 1,242 at 28.41
3.3%
21 Feb 2023
Ryan Scott P General Counsel
Sold, plan not stated 2×
$279.95K 9,895 at 28.29
32.4%
2 Feb 2023
Downing Steven R President and CEO
Sold, plan not stated
$535.59K 17,730 at 30.21
13.0%
1 Feb 2023
Nash Kevin C Chief Financial Officer
Sold, plan not stated
$199.37K 6,776 at 29.42
23.1%
4 Jan 2023
Ryan Scott P General Counsel
Sold, plan not stated
$128.24K 4,580 at 28.00
20.0%
31 Oct 2022
Wallace James H Director
Sold, plan not stated
$364.55K 14,000 at 26.04
48.8%
31 Oct 2022
Downing Steven R President and CEO
Bought
$257.40K 10,000 at 25.74
9.2%
First buy on file
20 May 2022
GOODE GARY F Director
Sold, plan not stated
$85.84K 2,845 at 30.17
9.3%
31 Mar 2022
Chiodo Matthew Vice President of Sales
Sold, plan not stated
$166.67K 5,700 at 29.24
20.9%
31 Mar 2022
Boehm Neil Chief Technology Officer
Sold, plan not stated
$131.58K 4,500 at 29.24
14.7%
22 Feb 2022
Downing Steven R President and CEO
Sold, plan not stated 2×
$1.79M 58,937 at 30.36
35.4%
22 Feb 2022
Boehm Neil Chief Technology Officer
Sold, plan not stated 2×
$485.59K 15,993 at 30.36
34.4%
22 Feb 2022
Nash Kevin C Chief Financial Officer
Sold, plan not stated 2×
$477.24K 15,718 at 30.36
42.0%
22 Feb 2022
Chiodo Matthew Vice President of Sales
Sold, plan not stated 2×
$453.34K 14,931 at 30.36
36.1%
22 Feb 2022
Ryan Scott P General Counsel
Sold, plan not stated 2×
$417.63K 13,755 at 30.36
44.1%
16 Feb 2022
Downing Steven R President and CEO
Sold, plan not stated
$236.79K 7,560 at 31.32
7.0%
16 Feb 2022
Nash Kevin C Chief Financial Officer
Sold, plan not stated
$113.70K 3,630 at 31.32
16.0%
16 Feb 2022
Ryan Scott P General Counsel
Sold, plan not stated
$57.00K 1,820 at 31.32
9.8%
15 Feb 2022
Downing Steven R President and CEO
Sold, plan not stated
$976.44K 31,000 at 31.50
22.2%
15 Feb 2022
Boehm Neil Chief Technology Officer
Sold, plan not stated
$251.99K 8,000 at 31.50
21.5%
15 Feb 2022
Nash Kevin C Chief Financial Officer
Sold, plan not stated
$251.99K 8,000 at 31.50
26.1%
15 Feb 2022
Ryan Scott P General Counsel
Sold, plan not stated
$251.99K 8,000 at 31.50
30.0%
15 Feb 2022
Chiodo Matthew Vice President of Sales
Sold, plan not stated
$251.99K 8,000 at 31.50
23.8%
3 Nov 2021
Wallace James H Director
Sold, plan not stated
$253.64K 7,000 at 36.23
19.6%
1 Nov 2021
GOODE GARY F Director
Sold, plan not stated
$221.21K 6,200 at 35.68
18.5%
29 Oct 2021
Wallace James H Director
Sold, plan not stated
$246.30K 7,000 at 35.19
19.6%
28 Oct 2021
GOODE GARY F Director
Sold, plan not stated
$278.57K 7,800 at 35.71
22.2%
25 Oct 2021
Ryan Scott P General Counsel
Sold, plan not stated
$316.11K 9,224 at 34.27
25.8%
27 Jul 2021
MULDER JOHN A Director
Sold, plan not stated
$228.55K 7,000 at 32.65
16.9%
8 Jun 2021
Zang Ling Director
Sold, plan not stated
$343.40K 10,000 at 34.34
47.3%
21 May 2021
Hollars James A Director
Sold, plan not stated
$140.84K 4,061 at 34.68
10.1%
28 Apr 2021
Schaum Richard O Director
Sold, plan not stated
$194.18K 5,440 at 35.69
18.5%
31 Mar 2021
Chiodo Matthew Vice President of Sales
Sold, plan not stated
$244.33K 6,851 at 35.66
17.0%
31 Mar 2021
Boehm Neil Chief Technology Officer
Sold, plan not stated
$73.22K 2,053 at 35.66
5.3%
22 Feb 2021
Downing Steven R President and CEO
Sold, plan not stated
$224.09K 6,300 at 35.57
4.3%
22 Feb 2021
Nash Kevin C Chief Financial Officer
Sold, plan not stated
$112.04K 3,150 at 35.57
9.4%
22 Feb 2021
Ryan Scott P General Counsel
Sold, plan not stated
$58.69K 1,650 at 35.57
5.1%
16 Feb 2021
Downing Steven R President and CEO
Sold, plan not stated
$228.12K 6,384 at 35.73
4.8%
16 Feb 2021
Nash Kevin C Chief Financial Officer
Sold, plan not stated
$104.41K 2,922 at 35.73
9.7%
16 Feb 2021
Ryan Scott P General Counsel
Sold, plan not stated
$54.03K 1,512 at 35.73
5.4%
12 Feb 2021
GOODE GARY F Director
Sold, plan not stated
$498.22K 14,000 at 35.59
36.4%
5 Feb 2021
MULDER JOHN A Director
Sold, plan not stated
$213.46K 6,133 at 34.81
15.1%
4 Feb 2021
MULDER JOHN A Director
Sold, plan not stated
$244.28K 7,000 at 34.90
16.9%
1 Feb 2021
Wallace James H Director
Sold, plan not stated
$237.29K 7,000 at 33.90
21.3%
1 Feb 2021
Chiodo Matthew Vice President of Sales
Sold, plan not stated
$165.32K 5,000 at 33.06
12.9%
1 Feb 2021
MULDER JOHN A Director
Sold, plan not stated
$29.64K 867 at 34.19
2.5%
31 Dec 2020
Ryan Scott P General Counsel
Sold, plan not stated
$55.99K 1,650 at 33.93
5.5%
18 Nov 2020
Downing Steven R President and CEO
Sold, plan not stated
$946.04K 28,504 at 33.19
17.6%
18 Nov 2020
Boehm Neil Chief Technology Officer
Sold, plan not stated
$663.42K 19,968 at 33.22
38.0%
18 Nov 2020
Nash Kevin C Chief Financial Officer
Sold, plan not stated
$355.04K 10,700 at 33.18
26.3%
Showing 1–50 of 149. Page 1 of 3 Older →