There have been 50 recent insider transactions recorded for Solaris Energy Infrastructure, Inc. (SEI), including 31 buys and 17 sells. Total insider buying was valued at $1.8M and total insider selling at $394.07M.
Notable insiders with recent activity include Zartler William A, Durrett Cynthia M., Ramachandran Kyle S.. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — SEI
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-01 |
Zartler William A |
10 Percent Owner, Officer: Chairman and Co-CEO |
RSU Award |
150,000 |
- |
- |
1,199,227 |
| 2026-03-01 |
Durrett Cynthia M. |
Chief Administrative Officer |
RSU Award |
21,444 |
- |
- |
152,596 |
| 2026-03-01 |
Ramachandran Kyle S. |
President |
RSU Award |
37,004 |
- |
- |
407,342 |
| 2026-03-01 |
Powell Christopher M |
Chief Legal Officer |
RSU Award |
18,165 |
- |
- |
148,780 |
| 2026-03-01 |
Brock Amanda M |
Co-chief Executive Officer |
RSU Award |
135,000 |
- |
- |
276,080 |
| 2026-03-01 |
Wirtz Christopher P. |
Chief Accounting Officer |
Tax Withholding of RSU |
2,206 |
$49.63 |
$109.48K |
36,785 |
| 2026-02-12 |
Tompsett Stephan E |
Officer |
Unknown |
- |
- |
- |
- |
| 2026-02-12 |
Tompsett Stephan E |
Chief Financial Officer |
RSU Award |
30,000 |
- |
- |
30,000 |
| 2025-12-17 |
Teague Aj |
Director |
Informative Buy |
2,310 |
$43.11 |
$99.58K |
8,310 |
| 2025-12-17 |
Argo Laurie H |
Director |
Informative Sell |
2,300 |
$44.25 |
$101.78K |
50,039 |
| 2025-12-17 |
Durrett Cynthia M. |
Chief Administrative Officer |
Informative Sell |
47,011 |
$44.62 |
$2.1M |
131,152 |
| 2025-12-17 |
Brock Amanda M |
Co-chief Executive Officer |
Informative Buy |
3,669 |
$40.89 |
$150.03K |
141,080 |
| 2025-12-10 |
Burke James R |
Director |
Informative Sell |
11,277 |
$53.03 |
$598.02K |
5,696 |
| 2025-11-06 |
Ktr Management Company, Llc |
10 Percent Owner |
Conversion (Sell) |
2,114,783 |
- |
- |
2,000,000 |
| 2025-11-04 |
Ktr Management Company, Llc |
10 Percent Owner |
Informative Sell |
2,114,783 |
$50.15 |
$106.06M |
- |
| 2025-11-04 |
Ktr Management Company, Llc |
10 Percent Owner |
Conversion (Sell) |
2,114,783 |
- |
- |
2,000,000 |
| 2025-10-16 |
Brock Amanda M |
Co-chief Executive Officer |
Unknown |
- |
- |
- |
12,411 |
| 2025-10-16 |
Brock Amanda M |
Co-chief Executive Officer |
RSU Award |
125,000 |
- |
- |
137,411 |
| 2025-09-10 |
Burke James R |
Director |
Informative Sell |
5,000 |
$29.22 |
$146.1K |
16,973 |
| 2025-09-09 |
Zartler William A |
10 Percent Owner, Officer: Chairman and CEO |
Informative Buy |
10,000 |
$24.83 |
$248.3K |
1,049,227 |
| 2025-09-09 |
Ramachandran Kyle S. |
President and CFO |
Informative Buy |
2,000 |
$25.00 |
$50K |
370,338 |
| 2025-08-26 |
Powell Christopher M |
Chief Legal Officer |
Informative Sell |
12,750 |
$30.00 |
$382.5K |
130,615 |
| 2025-08-25 |
Giesinger Edgar R. Jr. |
Director |
Informative Sell |
10,000 |
$28.86 |
$288.6K |
90,956 |
| 2025-08-23 |
Teague Aj |
Director |
RSU Award |
5,696 |
- |
- |
104,155 |
| 2025-08-23 |
Yzaguirre Mario Max |
Director |
RSU Award |
5,963 |
- |
- |
8,324 |
| 2025-08-23 |
Burke James R |
Director |
RSU Award |
5,696 |
- |
- |
21,973 |
| 2025-08-23 |
Keenan W Howard Jr |
Director |
RSU Award |
5,518 |
- |
- |
89,050 |
| 2025-08-23 |
Walker Ray N Jr |
Director |
RSU Award |
5,696 |
- |
- |
62,601 |
| 2025-08-23 |
Argo Laurie H |
Director |
RSU Award |
6,275 |
- |
- |
52,339 |
| 2025-08-23 |
Giesinger Edgar R. Jr. |
Director |
RSU Award |
6,052 |
- |
- |
100,956 |
| 2025-08-06 |
Ktr Management Company, Llc |
10 Percent Owner |
Informative Sell |
4,000,000 |
$29.50 |
$118M |
- |
| 2025-07-28 |
J Turbines, Inc. |
10 Percent Owner |
Informative Sell |
4,000,000 |
$30.30 |
$121.2M |
- |
| 2025-06-05 |
J Turbines, Inc. |
10 Percent Owner |
Informative Sell |
75,000 |
$28.10 |
$2.11M |
- |
| 2025-06-04 |
J Turbines, Inc. |
10 Percent Owner |
Informative Sell |
75,000 |
$27.56 |
$2.07M |
75,000 |
| 2025-06-03 |
J Turbines, Inc. |
10 Percent Owner |
Conversion (Buy) |
150,000 |
- |
- |
150,000 |
| 2025-06-01 |
Wirtz Christopher P. |
Chief Accounting Officer |
Tax Withholding of RSU |
1,302 |
$27.43 |
$35.71K |
33,881 |
| 2025-05-23 |
Teague Aj |
Director |
Informative Buy |
1,000 |
$26.73 |
$26.73K |
6,000 |
| 2025-05-21 |
Zartler William A |
10 Percent Owner, Officer: Chairman and CEO |
Informative Buy |
10,000 |
$21.78 |
$217.8K |
1,039,227 |
| 2025-05-05 |
J Turbines, Inc. |
10 Percent Owner |
Informative Sell |
1,850,000 |
$20.60 |
$38.11M |
- |
| 2025-05-01 |
Teague Aj |
Director |
Informative Buy |
1,000 |
$22.61 |
$22.61K |
5,000 |
| 2025-03-11 |
Argo Laurie H |
Director |
Informative Buy |
4,000 |
$22.43 |
$89.72K |
46,064 |
| 2025-03-07 |
Zartler William A |
10 Percent Owner, Officer: Chairman and CEO |
Informative Buy |
10,000 |
$23.23 |
$232.3K |
1,029,227 |
| 2025-03-06 |
Teague Aj |
Director |
RSU Award |
2,000 |
$24.02 |
$48.04K |
98,459 |
| 2025-03-06 |
Burke James R |
Director |
RSU Award |
800 |
$24.29 |
$19.43K |
800 |
| 2025-03-06 |
Zartler William A |
10 Percent Owner, Officer: Chairman and CEO |
RSU Award |
10,000 |
$24.07 |
$240.7K |
1,019,227 |
| 2025-03-06 |
Teague Aj |
Director |
Informative Buy |
2,000 |
$24.02 |
$48.04K |
98,459 |
| 2025-03-06 |
Burke James R |
Director |
Informative Buy |
800 |
$24.29 |
$19.43K |
800 |
| 2025-03-06 |
Zartler William A |
10 Percent Owner, Officer: Chairman and CEO |
Informative Buy |
10,000 |
$24.07 |
$240.7K |
1,019,227 |
| 2025-03-06 |
Teague Aj |
Director |
Informative Buy |
2,000 |
$24.18 |
$48.36K |
4,000 |
| 2025-03-01 |
Zartler William A |
10 Percent Owner, Officer: Chairman and CEO |
Tax Withholding of RSU |
81,114 |
$34.15 |
$2.77M |
1,009,227 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
