Insider trading

Period: 12 months Stock: CBLL Type of trade: Sold × Role: Directors × + 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.

14 decisions over 12 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.

14 decisions over 12 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.

14 decisions over 12 months Remove this filter
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

14 decisions over 12 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.
14 decisions over 12 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
14 decisions over 12 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.

14 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
13 Aug 2026
Sold at will
$306.42K 13,095 at 23.40
21.3%
Not planned
30 Jun 2026
BURKE WILLIAM W Director
Sold on a plan
$43.79K 2,207 at 19.84
8.7%
Planned (10b5-1)
11 Jun 2026
Sold at will
$101.26K 5,500 at 18.41
8.2%
Not planned
3 Mar 2026
Sold on a plan
$14.72K 827 at 17.80
4.2%
Planned (10b5-1)
19 Feb 2026
Parvizi Josef Director · indirect
Sold on a plan
$338.79K 16,714 at 20.27
2.3%
Planned (10b5-1)
18 Feb 2026
Parvizi Josef Director · indirect
Sold on a plan
$139.72K 6,986 at 20.00
0.9%
Planned (10b5-1)
17 Feb 2026
Parvizi Josef Director · indirect
Sold on a plan
$26.00K 1,300 at 20.00
0.2%
Planned (10b5-1)
15 Jan 2026
Parvizi Josef Director · indirect
Sold on a plan
$573.50K 25,000 at 22.94
3.2%
Planned (10b5-1)
2 Jan 2026
Sold on a plan
$54.73K 2,500 at 21.89
11.3%
Planned (10b5-1)
15 Dec 2025
Parvizi Josef Director · indirect
Sold on a plan
$537.25K 25,000 at 21.49
3.1%
Planned (10b5-1)
9 Dec 2025
BURKE WILLIAM W Director
Sold on a plan 2×
$720.67K 32,728 at 22.02
65.3%
Sold half or more
8 Dec 2025
Parvizi Josef Director · indirect
Sold on a plan
$506.50K 25,000 at 20.26
3.0%
Planned (10b5-1)
8 Dec 2025
Sold on a plan
$100.00K 5,000 at 20.00
37.3%
Planned (10b5-1)
2 Dec 2025
Sold on a plan
$13.79K 827 at 16.67
9.0%
Planned (10b5-1)
Showing 1–14 of 14.