Insider trading

Period: 120 months Stock: CRNX Share of holding: 50% or more × + Add filter Clear all
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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.

12 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.

12 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.

12 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.

12 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.
12 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
12 decisions over 120 months Remove this filter
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.

12 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
17 Jun 2026
Okey Stephanie Director
Sold on a plan 2×
$246.14K 6,900 at 35.67
51.9%
Sold half or more
5 Jan 2026
Kalofonos Isabel Chief Commercial Officer
Sold on a plan
$137.50K 2,500 at 55.00
75.0%
Sold half or more
28 Mar 2024
Okey Stephanie Director
Sold at will
$811.65K 17,500 at 46.38
74.5%
Sold half or more
20 Mar 2024
Fust Matthew K Director
Sold on a plan 4×
$2.65M 60,000 at 44.14
76.4%
Sold half or more
3 Jan 2024
Pizzuti Dana Chief Med and Dev Officer
Sold on a plan
$503.13K 14,375 at 35.00
70.9%
Sold half or more
21 Dec 2023
Pizzuti Dana Chief Med and Dev Officer
Sold at will
$331.28K 9,583 at 34.57
61.8%
Sold half or more
3 Nov 2023
Struthers Richard Scott President & CEO
Sold on a plan
$6.08M 199,082 at 30.56
59.5%
Sold half or more
5 Apr 2023
Pizzuti Dana Chief Development Officer
Sold on a plan
$132.62K 8,212 at 16.15
64.6%
Sold half or more
21 Jun 2019
5AM Ventures IV, L.P. Former 10% holder · indirect
Sold, plan not stated 2×
$5.55M 250,000 at 22.20
72.6%
Sold half or more
20 Mar 2019
Vivo Capital VIII, LLC 10% owner · indirect
Sold, plan not stated 3×
$9.28M 417,000 at 22.25
66.5%
Sold half or more
18 Mar 2019
5AM Ventures IV, L.P. 10% owner · indirect
Sold, plan not stated 2×
$3.75M 154,839 at 24.25
59.7%
Sold half or more
22 Jan 2019
5AM Ventures IV, L.P. 10% owner · indirect
Sold, plan not stated 2×
$5.73M 262,153 at 21.88
66.9%
Sold half or more
Showing 1–12 of 12.