Solaris Energy Infrastructure Inc. (SEI) - Insider Holders & Insider Ownership

List of insiders holdings for Solaris Energy Infrastructure Inc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1Yorktown X Associates LLC
10% Owner		2019-03-14 19:56:110
29,862,702		29,862,702Form 4
2Loadcraft Site Services LLC
10% Owner		2017-06-19 17:23:3311,595,898
0		11,595,898Form 4
3Keenan W Howard JR
Director		2026-08-25 16:14:2892,039
10,158,468		10,250,507Form 4
4Zartler William A
Chairman and Co-CEO
10% Owner		2026-03-03 17:43:052,768,521
7,026,992		9,795,513Form 4
5Yorktown Energy Partners X L.P.
10% Owner		2026-08-14 16:35:505,079,234
0		5,079,234Form 13G
6Solaris Energy Capital LLC
10% Owner		2025-02-14 17:33:433,513,496
0		3,513,496Form 13G
7THRC Holdings LP
THRC Management LLC
Wilks Dan H.
Wilks Staci
10% Owner		2023-12-12 17:49:103,178,875
0		3,178,875Form 4
8J Turbines Inc.
Johnson John Abraham
10% Owner		2025-07-30 20:33:142,114,783
0		2,114,783Form 13D
9KTR Management Company LLC
Tuma John
10% Owner		2026-05-04 16:16:232,000,000
0		2,000,000Form 4
10Ramachandran Kyle S.
President		2026-03-03 17:51:221,386,801
114,332		1,501,133Form 4
11Durrett Cynthia M.
Chief Administrative Officer		2026-03-03 17:52:44484,603
0		484,603Form 4
12ADAGE CAPITAL PARTNERS GP L.L.C.
Adage Capital Partners L.P.
Adage Capital Advisors L.L.C.
Atchinson Robert
Gross Phillip
10% Owner		2022-02-10 10:52:00302,430
0		302,430Form 13G
13Lanham Gregory A
Chief Executive Officer		2018-05-21 16:08:24279,366
0		279,366Form 4
14Brock Amanda M
Co-Chief Executive Officer		2026-03-03 17:45:26276,080
0		276,080Form 4
15Price Kelly L.
FORMER CHIEF OPERATING OFFICER		2025-03-04 17:42:43271,519
0		271,519Form 4
16TEAGUE AJ
Director		2026-08-25 16:10:27112,965
11,060		124,025Form 4
17Powell Christopher M
Chief Legal Officer		2026-05-12 16:19:03114,117
0		114,117Form 4
18BURKE JAMES R
Director		2026-08-25 16:07:0794,239
800		95,039Form 4
19Giesinger Edgar R. JR.
Director		2026-08-25 16:15:2594,202
0		94,202Form 4
20PARKER F GARDNER
Director		2024-08-27 16:30:1184,812
5,200		90,012Form 4
21Argo Laurie H
Director		2026-08-25 16:11:0548,170
0		48,170Form 4
22Bourg Lindsay R.
Chief Accounting Officer		2023-03-03 18:25:2934,815
0		34,815Form 4
23Wirtz Christopher P.
Chief Accounting Officer		2026-06-02 17:33:4734,782
0		34,782Form 4
24Tompsett Stephan E
Chief Financial Officer		2026-02-17 16:11:2130,000
0		30,000Form 4
25YZAGUIRRE MARIO MAX
Director		2026-08-25 16:05:3811,484
0		11,484Form 4
26Walker Ray N JR
Director		2026-08-25 16:04:488,835
0		8,835Form 4