Insider Transactions Reported by 21 Insiders of Solaris Energy Infrastructure, Inc.

Symbol
SEI on NYSE
Location
Houston, TX

Insiders trading volume in the past year

Solaris Energy Infrastructure, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
William A. Zartler Chairman and Co-CEO, Director, 10%+ Owner $403,603,629 +$466,100 +0.12% 01 Mar 2026
W. Howard Keenan Jr. Director $316,064,782 23 Aug 2025
Yorktown Energy Partners X, L.P. 10%+ Owner $169,954,710 16 Dec 2024
Kyle S. Ramachandran President $51,305,724 +$50,000 +0.1% 01 Mar 2026
THRC Holdings, LP 10%+ Owner $25,812,465 08 Dec 2023
Cynthia M. Durrett Chief Administrative Officer, Director $22,684,332 -$2,097,631 -8.5% 01 Mar 2026
Amanda M. Brock Co-Chief Executive Officer, Director $15,689,626 +$150,025 +0.97% 01 Mar 2026
Kelly L. Price Former Chief Operating Officer $9,272,374 01 Mar 2025
Christopher M. Powell Chief Legal Officer $7,492,591 -$382,500 -4.9% 01 Mar 2026
Aj Teague Director $4,950,079 +$297,904 +6.4% 17 Dec 2025
Edgar R. Giesinger Jr. Director $2,624,990 -$288,600 -9.9% 23 Aug 2025
James R. Burke Director $2,360,780 -$744,119 -24% 10 Dec 2025
Laurie H. Argo Director $2,214,225 -$101,775 -4.4% 17 Dec 2025
Ray N. Walker Jr. Director $2,115,913 23 Aug 2025
Christopher P. Wirtz Chief Accounting Officer $1,825,639 01 Mar 2026
Stephan E. Tompsett Chief Financial Officer $1,583,400 12 Feb 2026
PARKER F GARDNER Director $824,510 23 Aug 2024
Lindsay R. Bourg Chief Accounting Officer $361,728 01 Mar 2023
Mario Max Yzaguirre Director $281,351 23 Aug 2025
KTR Management Company, LLC 10%+ Owner $0 -$118,000,000 -100% 04 Nov 2025
J Turbines, Inc. 10%+ Owner $0 -$163,484,500 -100% 28 Jul 2025

Recent Insider Transactions by Companies or Individuals for Solaris Energy Infrastructure, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Christopher P. Wirtz SEI Class A Common Stock Tax liability -5.66% -2,206 36,785 01 Mar 2026 Direct
Christopher P. Wirtz SEI Class A Common Stock Award 15.1% 5,110 38,991 01 Mar 2026 Direct
Cynthia M. Durrett SEI Class A Common Stock Tax liability -14.8% -26,940 154,527 01 Mar 2026 Direct
Cynthia M. Durrett SEI Class A Common Stock Award 38.4% 50,315 181,467 01 Mar 2026 Direct
Christopher M. Powell SEI Class A Common Stock Tax liability -15.4% -27,534 150,969 01 Mar 2026 Direct
Christopher M. Powell SEI Class A Common Stock Award 36.7% 47,888 178,503 01 Mar 2026 Direct
Kyle S. Ramachandran SEI Class A Common Stock Tax liability -10.9% -49,902 407,779 01 Mar 2026 Direct
Kyle S. Ramachandran SEI Class A Common Stock Award 23.6% 87,343 457,681 01 Mar 2026 Direct
Amanda M. Brock SEI Class A Common Stock Award 95.7% 135,000 276,080 01 Mar 2026 Direct
William A. Zartler SEI Class A Common Stock Award 25.3% 265,656 1,314,883 01 Mar 2026 Direct
Stephan E. Tompsett SEI Class A Common Stock Award 30,000 30,000 12 Feb 2026 Direct
Aj Teague SEI Class A Common Stock Purchase 38.5% $99,584 $43.11 2,310 8,310 17 Dec 2025 Spouse
Aj Teague SEI Class A Common Stock Purchase 2.22% $99,630 $43.13 2,310 106,465 17 Dec 2025 Direct
Cynthia M. Durrett SEI Class A Common Stock Sale -26.4% $2,097,631 $44.62 -47,011 131,152 17 Dec 2025 Direct
Amanda M. Brock SEI Class A Common Stock Purchase 2.67% $150,025 $40.89 3,669 141,080 17 Dec 2025 Direct
Laurie H. Argo SEI Class A Common Stock Sale -4.39% $101,775 $44.25 -2,300 50,039 17 Dec 2025 Direct
James R. Burke SEI Class A Common Stock Sale -66.4% $598,019 $53.03 -11,277 5,696 10 Dec 2025 Direct
KTR Management Company, LLC SEI Solaris Energy Infrastructure, LLC Units Conversion of derivative security -51.4% -2,114,783 2,000,000 04 Nov 2025 Direct
Amanda M. Brock SEI Class A Common Stock Award 1007.2% 125,000 137,411 16 Oct 2025 Direct
James R. Burke SEI Class A Common Stock Sale -22.8% $146,100 $29.22 -5,000 16,973 10 Sep 2025 Direct
William A. Zartler SEI Class A Common Stock Purchase 0.96% $248,300 $24.83 10,000 1,049,227 09 Sep 2025 Direct
Kyle S. Ramachandran SEI Class A Common Stock Purchase 0.54% $50,000 $25.00 2,000 370,338 09 Sep 2025 Direct
Christopher M. Powell SEI Class A Common Stock Sale -8.89% $382,500 $30.00 -12,750 130,615 26 Aug 2025 Direct
Edgar R. Giesinger Jr. SEI Class A Common Stock Sale -9.91% $288,600 $28.86 -10,000 90,956 25 Aug 2025 Direct
W. Howard Keenan Jr. SEI Class A Common Stock Award 6.61% 5,518 89,050 23 Aug 2025 Direct
Aj Teague SEI Class A Common Stock Award 5.79% 5,696 104,155 23 Aug 2025 Direct
Laurie H. Argo SEI Class A Common Stock Award 13.6% 6,275 52,339 23 Aug 2025 Direct
James R. Burke SEI Class A Common Stock Award 35% 5,696 21,973 23 Aug 2025 Direct
Mario Max Yzaguirre SEI Class A Common Stock Award 252.6% 5,963 8,324 23 Aug 2025 Direct
Edgar R. Giesinger Jr. SEI Class A Common Stock Award 6.38% 6,052 100,956 23 Aug 2025 Direct
Ray N. Walker Jr. SEI Class A Common Stock Award 10% 5,696 62,601 23 Aug 2025 Direct
KTR Management Company, LLC SEI Class A Common Stock Sale -100% $118,000,000 $29.50 -4,000,000 0 06 Aug 2025 Direct
KTR Management Company, LLC SEI Class A Common Stock Conversion of derivative security 4,000,000 4,000,000 06 Aug 2025 Direct
KTR Management Company, LLC SEI Class B Common Stock Other -49.3% -4,000,000 4,114,783 06 Aug 2025 Direct
KTR Management Company, LLC SEI Solaris Energy Infrastructure, LLC Units Conversion of derivative security -49.3% -4,000,000 4,114,783 06 Aug 2025 Direct
J Turbines, Inc. SEI Class A Common Stock Sale -100% $121,200,000 $30.30 -4,000,000 0 28 Jul 2025 Direct
J Turbines, Inc. SEI Class A Common Stock Conversion of derivative security 4,000,000 4,000,000 28 Jul 2025 Direct
J Turbines, Inc. SEI Class B Common Stock Other -65.4% -4,000,000 2,114,783 28 Jul 2025 Direct
J Turbines, Inc. SEI Solaris Energy Infrastructure, LLC Units Conversion of derivative security -65.4% -4,000,000 2,114,783 28 Jul 2025 Direct
J Turbines, Inc. SEI Class A Common Stock Sale -100% $2,107,500 $28.10 -75,000 0 05 Jun 2025 Direct
J Turbines, Inc. SEI Class A Common Stock Sale -50% $2,067,000 $27.56 -75,000 75,000 04 Jun 2025 Direct
J Turbines, Inc. SEI Class A Common Stock Conversion of derivative security 150,000 150,000 03 Jun 2025 Direct
J Turbines, Inc. SEI Class B Common Stock Other -2.39% -150,000 6,114,783 03 Jun 2025 Direct
J Turbines, Inc. SEI Solaris Energy Infrastructure, LLC Units Conversion of derivative security -2.39% -150,000 6,114,783 03 Jun 2025 Direct
Christopher P. Wirtz SEI Class A Common Stock Tax liability -3.7% -1,302 33,881 01 Jun 2025 Direct
Aj Teague SEI Class A Common Stock Purchase 20% $26,730 $26.73 1,000 6,000 23 May 2025 Spouse
Aj Teague SEI Class A Common Stock Purchase 1.03% $26,770 $26.77 1,000 98,459 23 May 2025 Direct
William A. Zartler SEI Class A Common Stock Purchase 0.97% $217,800 $21.78 10,000 1,039,227 21 May 2025 Direct
J Turbines, Inc. SEI Class A Common Stock Sale -100% $38,110,000 $20.60 -1,850,000 0 05 May 2025 Direct
J Turbines, Inc. SEI Class A Common Stock Conversion of derivative security 1,850,000 1,850,000 05 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.