Insider trading

Period: 120 months Stock: CGEM Role: 10% owners × + 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.

40 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.

40 decisions over 120 months Remove this filter
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.

40 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.

40 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.
40 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
40 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.

40 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 Oct 2025
Lynx1 Capital Management LP 10% owner · indirect
Bought
$1.39M 165,667 at 8.40
1.9%
17 Oct 2025
Lynx1 Capital Management LP 10% owner · indirect
Bought
$252.57K 32,217 at 7.84
0.4%
16 Oct 2025
Lynx1 Capital Management LP 10% owner · indirect
Bought
$1.33M 150,000 at 8.86
1.7%
15 Oct 2025
Lynx1 Capital Management LP 10% owner · indirect
Bought
$409.05K 51,500 at 7.94
0.6%
14 Oct 2025
Lynx1 Capital Management LP 10% owner · indirect
Bought
$114.05K 15,032 at 7.59
0.2%
10 Oct 2025
Lynx1 Capital Management LP 10% owner · indirect
Bought
$2.04M 277,298 at 7.36
3.4%
9 Oct 2025
Lynx1 Capital Management LP 10% owner · indirect
Bought
$4.19M 626,043 at 6.70
8.2%
Largest buy in 3 yrs
8 Oct 2025
Lynx1 Capital Management LP 10% owner · indirect
Bought
$3.59M 556,300 at 6.46
7.8%
First buy on file
4 Aug 2022
F2 Vision SCS 10% owner
Sold, plan not stated
$371.79K 25,989 at 14.31
2.0%
3 Aug 2022
F2 Vision SCS 10% owner
Sold, plan not stated
$272.33K 19,129 at 14.24
1.5%
2 Aug 2022
F2 Vision SCS 10% owner
Sold, plan not stated
$67.55K 4,792 at 14.10
0.4%
23 Jun 2022
Sold, plan not stated
$385.31K 29,631 at 13.00
5.2%
22 Jun 2022
Sold, plan not stated
$634.58K 49,953 at 12.70
8.1%
21 Jun 2022
Sold, plan not stated
$284.93K 22,319 at 12.77
3.5%
1 Jun 2022
Bought 3×
$8.26M 751,396 at 11.00
22.7%
+23% of stake
16 May 2022
F2 Vision SCS 10% owner
Sold, plan not stated
$394.83K 35,158 at 11.23
2.6%
13 May 2022
F2 Vision SCS 10% owner
Sold, plan not stated 2×
$1.21M 119,508 at 10.11
8.2%
13 May 2022
Bought 3×
$1.00M 109,900 at 9.14
3.1%
12 May 2022
Bought 2×
$9.06M 1,000,000 at 9.06
38.5%
Largest buy in 3 yrs
12 May 2022
F2 Vision SCS 10% owner
Sold, plan not stated
$2.44M 264,072 at 9.25
15.3%
1 Apr 2022
Bought 2×
$2.97M 276,000 at 10.75
9.9%
First buy on file
16 Sep 2021
Sold, plan not stated
$90.78K 3,124 at 29.06
0.0%
15 Sep 2021
Sold, plan not stated
$187.35K 6,425 at 29.16
0.1%
14 Sep 2021
Sold, plan not stated
$207.28K 7,106 at 29.17
0.1%
13 Sep 2021
Sold, plan not stated
$104.61K 3,595 at 29.10
0.0%
10 Sep 2021
Sold, plan not stated
$172.24K 5,931 at 29.04
0.1%
9 Sep 2021
Sold, plan not stated
$402.89K 13,727 at 29.35
0.2%
8 Sep 2021
Sold, plan not stated
$315.61K 10,842 at 29.11
0.1%
7 Sep 2021
Sold, plan not stated
$727.95K 25,067 at 29.04
0.3%
3 Sep 2021
Sold, plan not stated
$376.84K 12,731 at 29.60
0.2%
2 Sep 2021
Sold, plan not stated
$464.20K 15,757 at 29.46
0.2%
1 Sep 2021
Sold, plan not stated
$168.39K 5,714 at 29.47
0.1%
31 Aug 2021
Sold, plan not stated 2×
$84.62K 2,838 at 29.82
0.0%
30 Aug 2021
Sold, plan not stated
$908.33K 31,001 at 29.30
0.4%
27 Aug 2021
Sold, plan not stated
$388.56K 13,357 at 29.09
0.2%
25 Aug 2021
Sold, plan not stated
$49.83K 1,713 at 29.09
0.0%
24 Aug 2021
Sold, plan not stated
$1.50M 50,822 at 29.48
0.6%
23 Aug 2021
Sold, plan not stated
$1.55M 53,359 at 29.11
0.7%
11 Aug 2021
Sold, plan not stated
$72.92K 2,510 at 29.05
0.0%
12 Jan 2021
Bought
$6.30M 300,000 at 21.00
3.9%
First buy on file
Showing 1–40 of 40.