Insider trading

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

18 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.

18 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.

18 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.

18 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.
18 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
18 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.

18 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
8 Sep 2026
Monnig Taylor CTO, COO
Sold on a plan 2×
$336.75K 25,249 at 13.34
9.7%
Planned (10b5-1)
23 Dec 2025
Sold at will
$997.11K 85,315 at 11.69
67.3%
Sold half or more
4 Dec 2025
Cavaleri Amanda Director
Sold at will
$495.66K 33,000 at 15.02
23.5%
Not planned
9 Sep 2025
Monnig Taylor CTO, COO
Sold at will
$581.06K 63,713 at 9.12
34.6%
Not planned
21 May 2025
Sold at will
$525.29K 50,000 at 10.51
28.5%
Not planned
24 Mar 2025
Sold at will
$357.33K 44,444 at 8.04
26.0%
Not planned
24 Mar 2025
Cavaleri Amanda Director
Sold at will 2×
$103.60K 13,000 at 7.97
8.5%
Not planned
14 Feb 2025
Bradford Zachary CEO and President
Sold at will
$112.06K 10,533 at 10.64
0.3%
Not planned
12 Sep 2024
Sold at will
$205.33K 22,222 at 9.24
14.0%
Not planned
27 Mar 2024
Schultz S. Matthew Executive Chairman
Sold on a plan
$8.47M 367,000 at 23.07
13.8%
Planned (10b5-1)
21 Mar 2024
Bradford Zachary CEO and President
Sold on a plan
$9.00M 443,000 at 20.31
13.7%
Planned (10b5-1)
27 Feb 2024
Bradford Zachary CEO and President
Sold at will
$7.64M 363,900 at 21.00
10.0%
Not planned
27 Feb 2024
Schultz S. Matthew Executive Chairman
Sold at will
$6.75M 322,400 at 20.95
10.7%
Not planned
27 Feb 2024
Vecchiarelli Gary Anthony Chief Financial Officer
Sold at will
$549.29K 26,244 at 20.93
4.5%
Not planned
14 Feb 2024
Sold at will
$195.92K 10,976 at 17.85
7.2%
Not planned
8 Dec 2023
McNeill Larry Director
Sold at will
$416.80K 40,000 at 10.42
13.8%
Not planned
14 Feb 2022
Wood Thomas Leigh Director · indirect
Bought
$130.50K 15,000 at 8.70
33.2%
First buy on file
16 Jun 2021
McNeill Larry Director
Sold, plan not stated
$114.54K 6,000 at 19.09
3.7%
Showing 1–18 of 18.