Insider trading

Period: 120 months Stock: SLNH + 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.

116 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.

116 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.

116 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.

116 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.
116 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
116 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.

116 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
20 May 2025
Marusak Thomas J Director
Sold at will
$1.59K 1,991 at 0.80
1.4%
Not planned
11 Dec 2024
TOPOREK MICHAEL Director
Sold at will
$5.74K 574 at 10.00
0.0%
Not planned
10 Dec 2024
MICHAELS DAVID C Director
Sold at will
$1.26K 400 at 3.15
0.2%
Not planned
10 Dec 2024
TOPOREK MICHAEL Director
Sold at will
$1.04K 100 at 10.40
0.0%
Not planned
9 Dec 2024
Sold at will
$8.12K 762 at 10.65
2.8%
Not planned
9 Dec 2024
TOPOREK MICHAEL Director
Sold at will
$2.20K 208 at 10.60
0.0%
Not planned
6 Dec 2024
Sold at will 2×
$1.54K 138 at 11.19
0.5%
Not planned
5 Dec 2024
TOPOREK MICHAEL Director
Sold at will
$138.00 12 at 11.50
0.0%
Not planned
21 Nov 2024
OReilly Mary Jennifer Chief People Officer
Sold at will
$22.97K 2,000 at 11.48
11.8%
Not planned
21 Nov 2024
Belizaire John Chief Executive Officer
Sold at will
$7.26K 2,053 at 3.54
0.6%
Not planned
19 Nov 2024
Sold at will 11×
$102.83K 8,741 at 11.76
33.0%
Not planned
19 Nov 2024
Thomas Jessica L. Chief Accounting Officer
Sold at will 2×
$39.53K 3,300 at 11.98
33.0%
Not planned
19 Nov 2024
OReilly Mary Jennifer Chief People Officer
Sold at will
$35.45K 3,000 at 11.82
15.0%
Not planned
11 Nov 2024
Lipman Matthew E. Director · indirect
Sold on a plan
$36.32K 9,080 at 4.00
100%
Sold half or more
11 Nov 2024
TOPOREK MICHAEL Director · indirect
Sold on a plan
$36.32K 9,080 at 4.00
100%
Sold half or more
8 Nov 2024
Lipman Matthew E. Director · indirect
Sold on a plan
$74.90K 21,900 at 3.42
70.7%
Sold half or more
8 Nov 2024
TOPOREK MICHAEL Director · indirect
Sold on a plan
$74.90K 21,900 at 3.42
70.7%
Sold half or more
7 Nov 2024
TOPOREK MICHAEL Director · indirect
Sold on a plan
$87.67K 24,420 at 3.59
44.1%
Planned (10b5-1)
7 Nov 2024
Lipman Matthew E. Director · indirect
Sold on a plan
$87.67K 24,420 at 3.59
44.1%
Planned (10b5-1)
6 Nov 2024
TOPOREK MICHAEL Director · indirect
Sold on a plan
$84.37K 23,700 at 3.56
30.0%
Planned (10b5-1)
6 Nov 2024
Lipman Matthew E. Director · indirect
Sold on a plan
$84.37K 23,700 at 3.56
30.0%
Planned (10b5-1)
5 Nov 2024
TOPOREK MICHAEL Director · indirect
Sold on a plan
$35.53K 11,000 at 3.23
12.2%
Planned (10b5-1)
5 Nov 2024
Lipman Matthew E. Director · indirect
Sold on a plan
$35.53K 11,000 at 3.23
12.2%
Planned (10b5-1)
4 Nov 2024
TOPOREK MICHAEL Director · indirect
Sold on a plan
$64.07K 20,600 at 3.11
18.6%
Planned (10b5-1)
4 Nov 2024
Lipman Matthew E. Director · indirect
Sold on a plan
$64.07K 20,600 at 3.11
18.6%
Planned (10b5-1)
1 Nov 2024
TOPOREK MICHAEL Director · indirect
Sold on a plan
$106.11K 31,300 at 3.39
22.0%
Planned (10b5-1)
1 Nov 2024
Lipman Matthew E. Director · indirect
Sold on a plan
$106.11K 31,300 at 3.39
22.0%
Planned (10b5-1)
31 Oct 2024
TOPOREK MICHAEL Director · indirect
Sold on a plan
$27.52K 8,000 at 3.44
5.3%
Planned (10b5-1)
31 Oct 2024
Lipman Matthew E. Director · indirect
Sold on a plan
$27.52K 8,000 at 3.44
5.3%
Planned (10b5-1)
18 Jun 2024
MICHAELS DAVID C Director
Bought
$31.58K 9,100 at 3.47
11.6%
18 Jun 2024
Belizaire John Chief Executive Officer
Bought
$0.00 9,123 at 0.00
5.5%
15 Dec 2023
MICHAELS DAVID C Chief Financial Officer
Bought
$9.75K 3,000 at 3.25
112%
+112% of stake
14 Dec 2023
MICHAELS DAVID C Chief Financial Officer
Bought
$1.14K 369 at 3.10
16.0%
13 Dec 2023
MICHAELS DAVID C Chief Financial Officer
Bought
$6.90K 2,300 at 3.00
opened
12 Dec 2023
Belizaire John Chief Executive Officer
Sold at will
$5.85K 1,463 at 4.00
40.5%
Not planned
12 Dec 2023
Thomas Jessica L. Chief Accounting Officer
Sold at will
$1.18K 322 at 3.68
11.0%
Not planned
12 Dec 2023
Thomas Jessica L. Chief Accounting Officer
Sold at will
$1.05K 300 at 3.50
100%
Sold half or more
2 Sep 2022
Bottomley John Director
Bought
$20.72K 8,000 at 2.59
19.5%
First buy on file
2 Sep 2022
Bottomley John Director
Bought
$8.14K 1,000 at 8.14
opened
First buy on file
24 Aug 2022
Phelan William P Director
Bought 2×
$24.97K 7,657 at 3.26
2.4%
First buy on file
23 Aug 2022
Hazelip William Director
Bought
$4.77K 1,500 at 3.18
6.0%
23 Aug 2022
Hazelip William Director
Bought
$4.68K 500 at 9.35
100%
+100% of stake
22 Aug 2022
TOPOREK MICHAEL Chief Executive Officer
Bought 9×
$24.55K 7,700 at 3.19
58.7%
Largest buy in 3 yrs
22 Aug 2022
Hazelip William Director
Bought 2×
$6.38K 2,000 at 3.19
8.7%
First buy on file
22 Aug 2022
Hazelip William Director
Bought
$4.65K 500 at 9.30
opened
First buy on file
19 Aug 2022
TOPOREK MICHAEL Chief Executive Officer
Bought 13×
$13.64K 4,233 at 3.22
47.7%
Largest buy in 3 yrs
19 Aug 2022
Belizaire John CEO, Soluna Computing, Inc.
Bought
$10.00K 3,125 at 3.20
3.6%
First buy on file
19 Aug 2022
Belizaire John CEO, Soluna Computing, Inc.
Bought
$9.99K 1,042 at 9.59
opened
First buy on file
19 Aug 2022
TOPOREK MICHAEL Chief Executive Officer
Bought 5×
$8.87K 913 at 9.72
76.1%
+76% of stake
19 Aug 2022
Thomas Jessica L. Former CFO
Bought
$3.00K 300 at 9.99
opened
First buy on file
Showing 51–100 of 116. ← Newer Page 2 of 3 Older →