Every Form 4 that Solaris Energy Infrastructure, Inc. (SEI) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow SEI and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full SEI filings page.
Solaris Energy Infrastructure, Inc. (SEI) director AJ Teague reported open-market purchases of a total of 7,800 shares of Class A Common Stock on September 8, 2026. The purchases consisted of 3,900 shares acquired directly at a weighted average price of $64.21 per share, and 3,900 shares acquired indirectly through his spouse at $64.25 per share. After these transactions, Teague held 116,865 shares directly, including 3,075 unvested shares from Restricted Stock Awards, and 14,960 shares indirectly through his spouse. No Rule 10b5-1 trading plan is reported.
Solaris Energy Infrastructure, Inc. (symbol: SEI) is the issuer of record for a Form 4 filing submitted to the SEC.
Solaris Energy Infrastructure, Inc. (symbol: SEI) is the issuer of record for a Form 4 filing submitted to the SEC.
Solaris Energy Infrastructure, Inc. (symbol: SEI) is the issuer of record for a Form 4 filing submitted to the SEC.
Solaris Energy Infrastructure, Inc. (symbol: SEI) is the issuer of record for a Form 4 filing submitted to the SEC.
Solaris Energy Infrastructure, Inc. (SEI) director James R. Burke reported an acquisition of 3,075 shares of Class A Common Stock as a Restricted Stock Award granted at $0.00 per share. The award was made under the company’s Long Term Incentive Plan and vests in full on the first anniversary of the grant date. After this award, Burke holds 8,771 Class A shares directly (including unvested restricted stock), 42,734 Solaris Energy Infrastructure, LLC units directly that are exchangeable together with a corresponding number of Class B shares into Class A shares, 42,734 Class B shares with voting but no economic rights, and 800 Class A shares held indirectly through his spouse.
Solaris Energy Infrastructure, Inc. (SEI) director Mario Max Yzaguirre reported an acquisition of 3,160 shares of Class A common stock on August 23, 2026 as a Restricted Stock Award under the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan. The award vests in full on the first anniversary of the grant date. After this grant, he directly holds 11,484 shares of Class A common stock, including 3,160 shares from previously granted Restricted Stock Awards that remain subject to vesting.
Solaris Energy Infrastructure, Inc. (symbol: SEI) is the issuer of record for a Form 4 filing submitted to the SEC.
Solaris Energy Infrastructure, Inc.’s Chief Accounting Officer Christopher P. Wirtz reported a routine tax-related share disposition. The company withheld 1,303 shares of Class A common stock at $69.54 per share to cover tax obligations triggered by the vesting of previously granted Restricted Stock Awards.
After this withholding, Wirtz directly holds 34,782 shares of Class A common stock, including 12,443 shares from earlier Restricted Stock Awards that are still subject to vesting. This event reflects compensation-related tax settlement rather than an open-market stock sale.
Solaris Energy Infrastructure, Inc. director Argo Laurie H reported an open-market sale of 5,200 shares of Class A common stock at $72.88 per share. After this transaction, the director holds 44,839 shares directly, including 6,275 shares from previously granted Restricted Stock Awards that are still subject to vesting.
Solaris Energy Infrastructure, Inc. Chief Accounting Officer Christopher P. Wirtz reported an open-market sale of 700 shares of Class A common stock at $77.22 per share. After the sale, he directly owns 36,085 shares, including 17,791 restricted stock award shares that remain subject to vesting.
Solaris Energy Infrastructure, Inc. Chief Legal Officer Christopher M. Powell reported selling 36,852 shares of Class A Common Stock in three open-market transactions on May 11, 2026. The reported weighted average sale prices were approximately $73.90, $74.84, and $75.33 per share.
Footnotes state that each reported price is a weighted average for multiple trades within price ranges from $73.26 to $75.46 per share, and that detailed trade breakdowns are available on request. Powell’s holdings include 58,447 shares subject to previously granted Restricted Stock Awards that remain subject to vesting.
Solaris Energy Infrastructure, Inc. director AJ Teague reported open-market purchases of a total of 6,175 shares of Class A Common Stock at a weighted average price of about $72.98 per share on May 8, 2026.
The transactions included 2,750 shares acquired indirectly through a spouse account and 3,425 shares acquired directly. Following these trades, Teague’s reported holdings increased to 11,060 shares held indirectly and 109,890 shares held directly, which include 5,696 shares subject to previously granted Restricted Stock Awards that remain subject to vesting.
Solaris Energy Infrastructure, Inc. director Walker Ray N Jr reported an open-market sale of 56,841 shares of Class A Common Stock at a weighted average price of $72.11 per share on May 8, 2026. After this transaction, he directly holds 5,760 shares. Footnote disclosure states that this amount includes 5,696 shares subject to previously granted Restricted Stock Awards that remain subject to vesting.
Solaris Energy Infrastructure, Inc. director-related entity Yorktown Energy Partners X, L.P. converted 2,000,000 Solaris Energy Infrastructure, LLC units and corresponding Class B shares into 2,000,000 shares of Class A common stock, then sold all 2,000,000 Class A shares in open-market transactions at $74.50 per share.
After these transactions, Yorktown X continues to hold 5,079,234 Solaris LLC units and 5,079,234 shares of Class B common stock, which carry voting but no economic rights. Keenan W. Howard Jr. reports these positions indirectly and disclaims beneficial ownership beyond his pecuniary interest.
Solaris Energy Infrastructure, Inc. disclosed that KTR Management Company, LLC, a ten percent owner, converted 2,000,000 Solaris Energy Infrastructure, LLC units (together with a corresponding number of Class B common shares) into 2,000,000 shares of Class A common stock. The 2,000,000 Class B shares, which carried voting rights but no economic rights, were cancelled for no consideration on a one-for-one basis in connection with the redemption of the Solaris LLC units. KTR then sold 2,000,000 Class A shares in an open‑market transaction at $70.75 per share, leaving it with no Class A or Class B shares reported as directly held after the transaction. Footnotes state that John Tuma owns all equity interests in KTR and has sole authority to vote or dispose of the shares held by KTR, so he may be deemed to beneficially own these securities.
Solaris Energy Infrastructure, Inc. Chief Accounting Officer Christopher P. Wirtz reported equity compensation-related transactions in Class A common stock. On March 1, 2026, he acquired 3,296 shares through a restricted stock award that vests in three equal installments over three years and 1,814 shares upon vesting and settlement of performance-based restricted stock units granted under the company’s Long Term Incentive Plan. To cover tax withholding obligations tied to vesting of these awards, 2,206 shares were withheld at a price of $49.63 per share, resulting in direct ownership of 36,785 shares of Class A common stock, including 17,791 unvested restricted shares that remain subject to future vesting.
Solaris Energy Infrastructure, Inc. director and Chief Administrative Officer Cynthia M. Durrett reported equity compensation and related tax withholding on Class A common stock. She received a 21,444-share Restricted Stock Award that vests in three equal annual installments and 28,871 shares from the vesting and settlement of multiple performance-based restricted stock unit awards tied to prior performance goals.
To cover tax obligations on these vestings, 26,940 shares were withheld by the company at $49.63 per share. After these transactions, she directly held 154,527 shares of Class A common stock, including 63,581 unvested restricted shares. She also directly holds Solaris Energy Infrastructure, LLC units and matching Class B common stock, which carry voting rights but no economic rights and are exchangeable with the LLC units into Class A shares under the Solaris LLC agreement.
Solaris Energy Infrastructure, Inc. Chief Legal Officer Christopher M. Powell reported equity compensation transactions in Class A common stock. On March 1, 2026, he acquired 18,165 shares as a restricted stock award and 29,723 shares from performance-based restricted stock units, both at a price of $0.00 per share under the company’s Long Term Incentive Plan.
On the same date, 27,534 shares were disposed of at $49.63 per share, representing shares withheld by the company to cover tax obligations tied to the vesting of restricted and performance-based awards. After these transactions, Powell directly owned 150,969 shares of Class A common stock, including 58,447 shares that remain subject to future vesting.
Solaris Energy Infrastructure, Inc. President Ramachandran Kyle S. reported equity compensation changes and related tax withholding. On March 1, 2026, he acquired 37,004 and 50,339 shares of Class A common stock as restricted and performance-based stock awards granted at $0.00 per share under the company’s Long Term Incentive Plan. A separate entry shows 49,902 Class A shares disposed of at $49.63 per share to cover tax obligations upon vesting, rather than an open-market sale. Footnotes note that some awards vest over three years and that Solaris LLC units and Class B shares are exchangeable into Class A stock under the Solaris LLC Agreement.
Brock Amanda M reported acquisition or exercise transactions in this Form 4 filing.
Solaris Energy Infrastructure, Inc. reported that Co-Chief Executive Officer Amanda M. Brock received a grant of 135,000 shares of Class A common stock as a restricted stock award at a price of $0.00 per share.
The award was granted under the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan and vests in three equal annual installments on the first three anniversaries of the grant date. After this grant, Brock directly holds 276,080 shares of Class A common stock, which includes 260,000 shares from earlier restricted stock awards that are still subject to vesting.
Zartler William A reported acquisition or exercise transactions in this Form 4 filing.
Solaris Energy Infrastructure, Inc. chairman and co-CEO William A. Zartler reported equity awards in Class A common stock. He received a 150,000-share restricted stock award that vests in three equal installments over three years, plus 115,656 shares delivered upon vesting of prior performance-based restricted stock units.
After these transactions, his directly held Class A stake increased, which includes 387,755 unvested restricted shares. The filing also lists his direct and indirect holdings of Solaris Energy Infrastructure, LLC units and associated Class B common stock, which carry voting but no economic rights.
Tompsett Stephan E reported acquisition or exercise transactions in this Form 4 filing.
Solaris Energy Infrastructure, Inc. granted its Chief Financial Officer, Stephan E. Tompsett, 30,000 shares of Class A common stock as a restricted stock award on February 12, 2026. The award was made at a cash price of $0 per share under the company’s Long Term Incentive Plan.
The restricted shares vest in three equal annual installments on the first three anniversaries of March 1, 2026. Following this grant, Tompsett beneficially owns 30,000 Class A shares, all of which remain subject to vesting conditions tied to this and prior restricted stock awards.
A director of Solaris Energy Infrastructure, Inc. reported insider purchases of Class A common stock. On December 17, 2025, the director bought 2,310 shares at $43.13 per share in a direct account and another 2,310 shares at $43.11 per share held indirectly through a spouse. After these transactions, the director beneficially owns 106,465 Class A shares directly and 8,310 shares indirectly through the spouse, including 5,696 shares subject to previously granted restricted stock awards that are still vesting.
Solaris Energy Infrastructure, Inc. director and chief administrative officer reported selling 47,011 shares of Class A common stock on December 17, 2025 at a weighted average price of $44.62 per share, with individual sale prices ranging from $44.21 to $45.47.
After this transaction, the insider beneficially owns 131,152 shares of Class A common stock, including 86,929 shares subject to previously granted restricted stock awards that remain subject to vesting, as well as 165,038 shares of Class B common stock and an equal number of Solaris Energy Infrastructure, LLC units that are exchangeable into Class A shares under the Solaris LLC Agreement.
Solaris Energy Infrastructure, Inc. reported that a director and Co‑Chief Executive Officer acquired 3,669 shares of Class A common stock on 12/17/2025 at $40.89 per share. This transaction increased the insider’s direct beneficial ownership to 141,080 Class A shares.
This total includes 125,000 shares of Class A common stock subject to previously granted restricted stock awards that remain subject to vesting.
Solaris Energy Infrastructure, Inc. reported that one of its directors sold 2,300 shares of Class A common stock on 12/17/2025 at a price of $44.25 per share.
After this sale, the director beneficially owns 50,039 shares of Class A common stock in direct form. This amount includes 6,275 shares subject to previously granted restricted stock awards that remain subject to vesting conditions.
Solaris Energy Infrastructure director reports stock sale and updated holdings. A company director sold 11,277 shares of Class A common stock of Solaris Energy Infrastructure, Inc. on 12/10/2025 at a weighted average price of $53.03 per share, with individual trades ranging from $53.00 to $53.17.
After this sale, the director beneficially owns 5,696 shares of Class A common stock subject to previously granted restricted stock awards that still need to vest, plus 800 Class A shares held indirectly through a spouse. The director also holds 42,734 units of Solaris Energy Infrastructure, LLC together with the same number of Class B common shares, which carry voting rights but no economic rights and can be exchanged, under the Solaris LLC agreement, into an equal number of Class A common shares.
Solaris Energy Infrastructure, Inc. (SEI) reported an amended Form 4 reflecting that on November 4, 2025, the reporting persons redeemed 2,114,783 Solaris Energy Infrastructure, LLC units for an equal number of the company’s Class A common stock. In connection with this exchange, a corresponding number of Class B common shares were cancelled for no consideration, consistent with the LLC agreement’s exchange mechanics.
The amendment corrects the transaction date (previously reported as November 6, 2025). Following the reported transaction, KTR reported beneficial ownership of 2,000,000 Solaris LLC units on a direct basis. The derivative security carried a stated price of $0. The filing notes that John Tuma owns all equity interests of KTR and may be deemed to beneficially own the securities held by KTR.
Solaris Energy Infrastructure (SEI): Form 4 insider activity. An affiliate director, KTR Management Company, LLC, exchanged 2,114,783 Solaris LLC Units (with corresponding Class B shares) for 2,114,783 shares of Class A common stock on 11/04/2025, then sold 2,114,783 Class A shares at $50.15 per share the same day. Class B shares carry one vote and no economic rights and were cancelled one-for-one upon exchange. After the transactions, Class A holdings were 0, while 2,000,000 Class B shares and an equivalent 2,000,000 Solaris LLC Units remained beneficially owned by the filer.
Solaris Energy Infrastructure (SEI) insider transaction: the Co‑Chief Executive Officer and Director reported a restricted stock award of 125,000 shares of Class A common stock on 10/16/2025 at a price of $0 pursuant to the company’s Long Term Incentive Plan. Following this grant, beneficial ownership stands at 137,411 shares.
The award vests in three equal annual installments on the first three anniversaries from November 15, 2025, aligning compensation with multi‑year performance and retention.