InsiderClue

Every filing, one decision per row.

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One row for every decision an insider filed. Open-market buying and selling only. Vesting, grants and the shares withheld to pay the tax on them are not decisions.

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Companies 1/25
SEI
Result 47 decisions over 120 months
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Direction ?
Both47 Bought0 Sold47
Sort by ?
Most recent Largest amount Share of holding
Window ?
1 mo 12 mo 120 mo
Plan ?
Any Discretionary Scheduled (10b5-1) Not stated
Minimum amount ?
Any $100K $1M $10M $100M $500M
Share of their own holding ?
What the chief executive holds ?
Company: SEI Minimum: $1M
Company
Date
Insider
Role
Action ?
Shares
Amount
Of holding
SEI Solaris Energy Infrastructure, Inc.
11 May 2026
Powell Christopher M
Chief Legal Officer
Sold at will 3×
36,852
$2.75M
24.4%
SEI Solaris Energy Infrastructure, Inc.
8 May 2026
Walker Ray N JR
Director
Sold at will
56,841
$4.10M
90.8%
SEI Solaris Energy Infrastructure, Inc.
6 May 2026
Keenan W Howard JR
Director indirect
Sold at will
2,000,000
$149.00M
100%
SEI Solaris Energy Infrastructure, Inc.
30 Apr 2026
KTR Management Company, LLC
10% owner
Sold at will
2,000,000
$141.50M
100%
SEI Solaris Energy Infrastructure, Inc.
17 Dec 2025
Durrett Cynthia M.
CHIEF ADMINISTRATIVE OFFICER
Sold at will
47,011
$2.10M
26.4%
SEI Solaris Energy Infrastructure, Inc.
4 Nov 2025
KTR Management Company, LLC
10% owner
Sold at will
2,114,783
$106.06M
100%
SEI Solaris Energy Infrastructure, Inc.
6 Aug 2025
KTR Management Company, LLC
10% owner
Sold at will
4,000,000
$118.00M
100%
SEI Solaris Energy Infrastructure, Inc.
28 Jul 2025
J Turbines, Inc.
10% owner
Sold at will
4,000,000
$121.20M
100%
SEI Solaris Energy Infrastructure, Inc.
5 Jun 2025
J Turbines, Inc.
10% owner
Sold at will
75,000
$2.11M
100%
SEI Solaris Energy Infrastructure, Inc.
4 Jun 2025
J Turbines, Inc.
10% owner
Sold at will
75,000
$2.07M
50.0%
SEI Solaris Energy Infrastructure, Inc.
5 May 2025
J Turbines, Inc.
10% owner
Sold at will
1,850,000
$38.11M
100%
SEI Solaris Energy Infrastructure, Inc.
16 Dec 2024
Keenan W Howard JR
Director indirect
Sold at will
975,000
$23.41M
100%
SEI Solaris Energy Infrastructure, Inc.
16 Dec 2024
Yorktown Energy Partners X, L.P.
10% owner
Sold at will
975,000
$23.41M
100%
SEI Solaris Energy Infrastructure, Inc.
12 Mar 2021
Ramachandran Kyle S.
President and CFO
Sold, plan not stated
73,372
$1.07M
29.4%
SEI Solaris Energy Infrastructure, Inc.
10 Mar 2021
Keenan W Howard JR
Director indirect
Sold, plan not stated
400,000
$5.10M
100%
SEI Solaris Energy Infrastructure, Inc.
10 Mar 2021
Yorktown Energy Partners X, L.P.
10% owner
Sold, plan not stated
400,000
$5.10M
100%
SEI Solaris Energy Infrastructure, Inc.
10 Mar 2021
Zartler William A
Chairman and CEO indirect
Sold, plan not stated
400,000
$5.10M
100%
SEI Solaris Energy Infrastructure, Inc.
10 Mar 2021
Solaris Energy Capital, LLC
10% owner
Sold, plan not stated
400,000
$5.10M
100%
SEI Solaris Energy Infrastructure, Inc.
25 Feb 2021
Zartler William A
Chairman and CEO indirect
Sold, plan not stated
500,000
$5.50M
100%
SEI Solaris Energy Infrastructure, Inc.
25 Feb 2021
Solaris Energy Capital, LLC
10% owner
Sold, plan not stated
500,000
$5.50M
100%
SEI Solaris Energy Infrastructure, Inc.
25 Feb 2021
Yorktown Energy Partners X, L.P.
10% owner
Sold, plan not stated
500,000
$5.50M
100%
SEI Solaris Energy Infrastructure, Inc.
25 Feb 2021
Keenan W Howard JR
Director indirect
Sold, plan not stated
500,000
$5.50M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Mar 2019
Keenan W Howard JR
Director indirect
Sold, plan not stated
1,000,000
$15.65M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Mar 2019
Yorktown Energy Partners X, L.P.
10% owner
Sold, plan not stated
1,000,000
$15.65M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Mar 2019
Yorktown X Associates LLC
10% owner indirect
Sold, plan not stated
1,000,000
$15.65M
100%
SEI Solaris Energy Infrastructure, Inc.
12 Mar 2019
Yorktown Energy Partners X, L.P.
10% owner
Sold, plan not stated
1,000,000
$15.50M
100%
SEI Solaris Energy Infrastructure, Inc.
12 Mar 2019
Keenan W Howard JR
Director indirect
Sold, plan not stated
1,000,000
$15.50M
100%
SEI Solaris Energy Infrastructure, Inc.
12 Mar 2019
Yorktown X Associates LLC
10% owner indirect
Sold, plan not stated
1,000,000
$15.50M
100%
SEI Solaris Energy Infrastructure, Inc.
11 Jan 2018
Yorktown X Associates LLC
10% owner indirect
Sold, plan not stated
1,408,388
$30.49M
100%
SEI Solaris Energy Infrastructure, Inc.
11 Jan 2018
Yorktown Energy Partners X, L.P.
10% owner
Sold, plan not stated
1,408,388
$30.49M
100%
SEI Solaris Energy Infrastructure, Inc.
11 Jan 2018
Keenan W Howard JR
Director indirect
Sold, plan not stated
1,408,388
$30.49M
100%
SEI Solaris Energy Infrastructure, Inc.
11 Jan 2018
Zartler William A
Director indirect
Sold, plan not stated
567,444
$12.29M
100%
SEI Solaris Energy Infrastructure, Inc.
11 Jan 2018
Solaris Energy Capital, LLC
10% owner
Sold, plan not stated
567,444
$12.29M
100%
SEI Solaris Energy Infrastructure, Inc.
11 Jan 2018
Zartler William A
Director
Sold, plan not stated
93,447
$2.02M
54.5%
SEI Solaris Energy Infrastructure, Inc.
11 Jan 2018
Ramachandran Kyle S.
Chief Financial Officer
Sold, plan not stated
62,937
$1.36M
29.0%
SEI Solaris Energy Infrastructure, Inc.
15 Nov 2017
Yorktown X Associates LLC
10% owner indirect
Sold, plan not stated
553,112
$8.32M
100%
SEI Solaris Energy Infrastructure, Inc.
15 Nov 2017
Keenan W Howard JR
Director indirect
Sold, plan not stated
553,112
$8.32M
100%
SEI Solaris Energy Infrastructure, Inc.
15 Nov 2017
Yorktown Energy Partners X, L.P.
10% owner
Sold, plan not stated
553,112
$8.32M
100%
SEI Solaris Energy Infrastructure, Inc.
15 Nov 2017
Solaris Energy Capital, LLC
10% owner
Sold, plan not stated
222,850
$3.35M
100%
SEI Solaris Energy Infrastructure, Inc.
15 Nov 2017
Zartler William A
Director indirect
Sold, plan not stated
222,850
$3.35M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Nov 2017
Yorktown X Associates LLC
10% owner indirect
Sold, plan not stated
2,107,089
$31.69M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Nov 2017
Keenan W Howard JR
Director indirect
Sold, plan not stated
2,107,089
$31.69M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Nov 2017
Yorktown Energy Partners X, L.P.
10% owner
Sold, plan not stated
2,107,089
$31.69M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Nov 2017
Zartler William A
Director indirect
Sold, plan not stated
848,954
$12.77M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Nov 2017
Solaris Energy Capital, LLC
10% owner
Sold, plan not stated
848,954
$12.77M
100%
SEI Solaris Energy Infrastructure, Inc.
14 Nov 2017
Zartler William A
Director
Sold, plan not stated
151,259
$2.28M
66.0%
SEI Solaris Energy Infrastructure, Inc.
14 Nov 2017
Ramachandran Kyle S.
Chief Financial Officer
Sold, plan not stated
110,929
$1.67M
41.8%
Showing 1–47 of 47.