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Durrett Cynthia M.

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63126
SEC CIK
0001705383

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CompanyLast reported asReport datePublished
Solaris Energy Infrastructure, Inc.SEI · Entity 3918Director · Chief Administrative OfficerMarch 01, 2026March 03, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Solaris Energy Infrastructure, Inc.

Report date March 01, 2026 · Filed March 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect152,596 Reported balance After 2026-03-01 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-03-01 · Grant · Acquired 21,444 · Balance 152,596

F1: Restricted Stock Award granted pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan on the date indicated. The award vests in three equal installments on the first three anniversaries of the grant date.

Class A Common StockSEC Table I · non-derivativeDirect181,467 Reported balance After 2026-03-01 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2026-03-01 · Grant · Acquired 28,871 · Balance 181,467

F2: Reflects the vesting and settlement of shares that relate to multiple Performance-Based Restricted Stock Unit (PSU) awards granted pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan. The PSUs which were originally granted on March 1, 2023, March 1, 2024 and March 1, 2025 vested and were settled based on the Issuer's level of achievement with respect to the applicable performance goals.

Class A Common StockSEC Table I · non-derivativeDirect154,527 Reported balance After 2026-03-01 transaction · row 3 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 3 · 2026-03-01 · Tax withholding · Disposed 26,940 · Balance 154,527

F3: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards and Performance-Based Restricted Stock Awards.

F4: Includes 63,581 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Class B Common StockSEC Table I · non-derivativeDirect165,038 Reported balance Holding disclosure · report date 2026-03-01 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 165,038

F5: Each share of Class B common stock has no economic rights but entitles the holder to one vote on all matters to be voted on by the stockholders generally.

Solaris Energy Infrastructure, LLC UnitsSEC Table II · derivative / convertible securityDirect165,038 Reported balance Holding disclosure · report date 2026-03-01 · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · Balance 165,038

F6: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted Stock Award granted pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan on the date indicated. The award vests in three equal installments on the first three anniversaries of the grant date.

F2: Reflects the vesting and settlement of shares that relate to multiple Performance-Based Restricted Stock Unit (PSU) awards granted pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan. The PSUs which were originally granted on March 1, 2023, March 1, 2024 and March 1, 2025 vested and were settled based on the Issuer's level of achievement with respect to the applicable performance goals.

F3: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards and Performance-Based Restricted Stock Awards.

F4: Includes 63,581 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

F5: Each share of Class B common stock has no economic rights but entitles the holder to one vote on all matters to be voted on by the stockholders generally.

F6: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 01, 2026 Filed Mar 3, 2026 22:52 UTC Solaris Energy Infrastructure, Inc. SEI · Entity 3918 Tax withholdingClass A Common Stock 26,940 $49.63 $1,337,032.20
Disclosure

SEC source: 0001628280-26-014100 · wk-form4_1772578361.xml · nonDerivative · entry 3

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,527

F3 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards and Performance-Based Restricted Stock Awards.

F4 · balance_after: Includes 63,581 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 22:52 UTC Solaris Energy Infrastructure, Inc. SEI · Entity 3918 GrantClass A Common Stock 28,871 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-014100 · wk-form4_1772578361.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,467

F2 · shares: Reflects the vesting and settlement of shares that relate to multiple Performance-Based Restricted Stock Unit (PSU) awards granted pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan. The PSUs which were originally granted on March 1, 2023, March 1, 2024 and March 1, 2025 vested and were settled based on the Issuer's level of achievement with respect to the applicable performance goals.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 22:52 UTC Solaris Energy Infrastructure, Inc. SEI · Entity 3918 GrantClass A Common Stock 21,444 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-014100 · wk-form4_1772578361.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 152,596

F1 · shares: Restricted Stock Award granted pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan on the date indicated. The award vests in three equal installments on the first three anniversaries of the grant date.

Read SEC document
December 17, 2025 Filed Dec 18, 2025 21:05 UTC Solaris Energy Infrastructure, Inc. SEI · Entity 3918 SaleClass A Common Stock 47,011 $44.62 $2,097,630.82
Disclosure

SEC source: 0001705383-25-000003 · form4-12182025_091259.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,152

F1 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $44.21 to $45.47 per share. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · balance_after: Includes 86,929 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2025 Filed Mar 4, 2025 22:44 UTC Solaris Energy Infrastructure, Inc. SEI · Entity 3918 Tax withholdingClass A Common Stock 16,182 $34.15 $552,615.30
Disclosure

SEC source: 0001415889-25-006648 · form4-03042025_100352.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,163

F2 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F3 · balance_after: Includes 86,929 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2025 Filed Mar 4, 2025 22:44 UTC Solaris Energy Infrastructure, Inc. SEI · Entity 3918 GrantClass A Common Stock 34,442 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-006648 · form4-03042025_100352.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,345

F1 · shares: Restricted Stock Award pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

Read SEC document
March 01, 2024 Filed Mar 5, 2024 23:40 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A Common Stock 10,042 $8.47 $85,055.74
Disclosure

SEC source: 0001415889-24-006863 · form4-03052024_110325.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,903

F3 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards and Performance-Based Restricted Stock Awards.

F4 · balance_after: Includes 101,701 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2024 Filed Mar 5, 2024 23:40 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantClass A Common Stock 58,911 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-006863 · form4-03052024_110325.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,945

F1 · shares: Includes 57,523 shares from Restricted Stock Award granted pursuant to the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan on the date indicated. The award vests in three equal installments on the first three anniversaries of the grant date.

F2 · shares: Includes 1,388 shares vested from Performance-Based Restricted Stock Unit (PSU) Agreement pursuant to the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The PSUs, which were originally granted on March 1, 2023, vested based on the issuer's level of achievement with respect to relative total stockholder return during the applicable performance period (which began on January 1, 2023 and ended on December 31, 2023).

Read SEC document
August 03, 2023 Filed Aug 4, 2023 19:00 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 SaleClass A Common Stock 7,415 $11.00 $81,565.00
Disclosure

SEC source: 0001415889-23-011843 · form4-08042023_030801.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,034

F1 · balance_after: Includes 84,023 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2023 Filed Mar 3, 2023 23:33 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A Common Stock 8,697 $8.93 $77,664.21
Disclosure

SEC source: 0001104659-23-028561 · tm238525-5_4seq1.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,449

F2 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F3 · balance_after: Includes 84,023 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2023 Filed Mar 3, 2023 23:33 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantClass A Common Stock 42,410 $0.00 $0.00
Disclosure

SEC source: 0001104659-23-028561 · tm238525-5_4seq1.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,146

F1 · shares: Restricted Stock Award pursuant to the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

Read SEC document
May 04, 2022 Filed May 6, 2022 21:04 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 SaleClass A Common Stock 15,130 $12.40 $187,612.00
Disclosure

SEC source: 0001415889-22-004742 · form4-05062022_020548.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,736

F1 · balance_after: Includes 77,321 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2022 Filed Mar 2, 2022 22:50 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A Common Stock 7,259 $10.40 $75,493.60
Disclosure

SEC source: 0001415889-22-002162 · form4-03022022_020341.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,866

F2 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F3 · balance_after: Includes 77,321 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2022 Filed Mar 2, 2022 22:50 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantClass A Common Stock 47,710 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-002162 · form4-03022022_020341.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · CHIEF ADMINISTRATIVE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,125

F1 · shares: Restricted Stock Award pursuant to the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

Read SEC document
March 12, 2021 Filed Mar 17, 2021 01:11 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 SaleClass A Common Stock 15,128 $14.60 $220,868.80
Disclosure

SEC source: 0001179110-21-003522 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,415

F1 · price: The Price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.60 to $14.6001, inclusive. The reporting person undertakes to provide Solaris Oilfield Infrastructure, Inc., any security holder of Solaris Oilfield Infrastructure, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote to the Form 4. Details are available upon request.

F2 · balance_after: Includes 59,415 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 05, 2021 Filed Mar 5, 2021 21:04 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 SaleClass A Common Stock 28,768 $12.29 $353,555.84
Disclosure

SEC source: 0001179110-21-002935 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,543

F1 · balance_after: Includes 59,415 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2021 Filed Mar 3, 2021 23:29 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A Common Stock 4,870 $11.81 $57,514.70
Disclosure

SEC source: 0001179110-21-002767 · edgar.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,311

F2 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F3 · balance_after: Includes 59,415 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2021 Filed Mar 3, 2021 23:29 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantClass A Common Stock 29,412 $0.00 $0.00
Disclosure

SEC source: 0001179110-21-002767 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,181

F1 · shares: Restricted Stock Award pursuant to the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

Read SEC document
August 23, 2020 Filed Aug 25, 2020 19:02 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A common stock 1,838 $7.51 $13,803.38
Disclosure

SEC source: 0001179110-20-009293 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,769

F1 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F2 · balance_after: Includes 50,001 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2020 Filed Mar 3, 2020 22:24 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A common stock 2,435 $10.60 $25,811.00
Disclosure

SEC source: 0001179110-20-002910 · edgar.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,607

F2 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F3 · balance_after: Includes 57,549 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2020 Filed Mar 3, 2020 22:24 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantClass A Common Stock 30,000 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-002910 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,042

F1 · shares: Restricted Stock Award pursuant to the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

Read SEC document
September 16, 2019 Filed Sep 17, 2019 20:14 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 SaleClass A common stock 42,167 $14.67 $618,589.89
Disclosure

SEC source: 0001179110-19-010405 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Director · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,042

F1 · price: The Price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.46 to $14.84, inclusive. The reporting person undertakes to provide Solaris Oilfield Infrastructure, Inc., any security holder of Solaris Oilfield Infrastructure, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote to the Form 4.

F2 · balance_after: Includes 37,548 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
August 23, 2019 Filed Aug 26, 2019 22:30 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A common stock 2,970 $13.75 $40,837.50
Disclosure

SEC source: 0001179110-19-009854 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,209

F1 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F2 · balance_after: Includes 37,548 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 07, 2019 Filed Mar 11, 2019 21:48 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Exercise / conversionOptions to purchase Class A Common Stock, par value $0.01 · Derivative 69,745 $0.00 Strike: $2.87 $0.00
Disclosure

SEC source: 0001179110-19-003700 · edgar.xml · derivative · entry 4

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 69,745 shares

Expires 2025-11-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents options to purchase Class A common stock which became exercisable immediately following the completion of the IPO, and which were granted in 2015 pursuant to the Solaris LLC 2015 Membership Unit Option Plan. In connection with the consummation of the IPO, these options were converted into options under the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The options granted under the Solaris LLC 2015 Membership Unit Option Plan had an exercise price of $135.00 per unit, which exercise price was proportionately adjusted in connection with the IPO to an exercise price of $2.87 per share.

F1 · derivative.exercise_date: Represents options to purchase Class A common stock which became exercisable immediately following the completion of the IPO, and which were granted in 2015 pursuant to the Solaris LLC 2015 Membership Unit Option Plan. In connection with the consummation of the IPO, these options were converted into options under the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The options granted under the Solaris LLC 2015 Membership Unit Option Plan had an exercise price of $135.00 per unit, which exercise price was proportionately adjusted in connection with the IPO to an exercise price of $2.87 per share.

Read SEC document
March 07, 2019 Filed Mar 11, 2019 21:48 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A Common Stock 27,578 $15.48 $426,907.44
Disclosure

SEC source: 0001179110-19-003700 · edgar.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,179

F3 · shares: Reflects 25,578 shares withheld by the Issuer at the fair market price of $15.48 per share, less an exercise price of $2.87 per share, in order to satisfy the reporting person's tax withholding obligations and to fund the cashless exercise of 69,745 options.

F4 · price: The reported stock price was based on "fair market value" determined in accordance with the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan as the closing trading price of Solaris Oilfield Infrastructure, Inc.'s common stock price on the NYSE on March 7, 2019.

F2 · balance_after: Includes 45,095 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 07, 2019 Filed Mar 11, 2019 21:48 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Exercise / conversionClass A common stock 69,745 $2.87 $200,168.15
Disclosure

SEC source: 0001179110-19-003700 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,757

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents options to purchase Class A common stock which became exercisable immediately following the completion of the IPO, and which were granted in 2015 pursuant to the Solaris LLC 2015 Membership Unit Option Plan. In connection with the consummation of the IPO, these options were converted into options under the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The options granted under the Solaris LLC 2015 Membership Unit Option Plan had an exercise price of $135.00 per unit, which exercise price was proportionately adjusted in connection with the IPO to an exercise price of $2.87 per share.

F2 · balance_after: Includes 45,095 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 07, 2019 Filed Mar 11, 2019 21:48 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Exercise / conversionOptions to purchase Class A Common Stock, par value $0.01 · Derivative 69,745 $0.00 Strike: $2.87 $0.00
Disclosure

SEC source: 0001179110-19-003701 · edgar.xml · derivative · entry 4

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 69,745 shares

Expires 2025-11-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents options to purchase Class A common stock which became exercisable immediately following the completion of the IPO, and which were granted in 2015 pursuant to the Solaris LLC 2015 Membership Unit Option Plan. In connection with the consummation of the IPO, these options were converted into options under the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The options granted under the Solaris LLC 2015 Membership Unit Option Plan had an exercise price of $135.00 per unit, which exercise price was proportionately adjusted in connection with the IPO to an exercise price of $2.87 per share.

F1 · derivative.exercise_date: Represents options to purchase Class A common stock which became exercisable immediately following the completion of the IPO, and which were granted in 2015 pursuant to the Solaris LLC 2015 Membership Unit Option Plan. In connection with the consummation of the IPO, these options were converted into options under the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The options granted under the Solaris LLC 2015 Membership Unit Option Plan had an exercise price of $135.00 per unit, which exercise price was proportionately adjusted in connection with the IPO to an exercise price of $2.87 per share.

Read SEC document
March 07, 2019 Filed Mar 11, 2019 21:48 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A Common Stock 27,578 $15.48 $426,907.44
Disclosure

SEC source: 0001179110-19-003701 · edgar.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,179

F3 · shares: Reflects 25,578 shares withheld by the Issuer at the fair market price of $15.48 per share, less an exercise price of $2.87 per share, in order to satisfy the reporting person's tax withholding obligations and to fund the cashless exercise of 69,745 options.

F4 · price: The reported stock price was based on "fair market value" determined in accordance with the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan as the closing trading price of Solaris Oilfield Infrastructure, Inc.'s common stock price on the NYSE on March 7, 2019.

F2 · balance_after: Includes 45,095 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 07, 2019 Filed Mar 11, 2019 21:48 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Exercise / conversionClass A common stock 69,745 $2.87 $200,168.15
Disclosure

SEC source: 0001179110-19-003701 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,757

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents options to purchase Class A common stock which became exercisable immediately following the completion of the IPO, and which were granted in 2015 pursuant to the Solaris LLC 2015 Membership Unit Option Plan. In connection with the consummation of the IPO, these options were converted into options under the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The options granted under the Solaris LLC 2015 Membership Unit Option Plan had an exercise price of $135.00 per unit, which exercise price was proportionately adjusted in connection with the IPO to an exercise price of $2.87 per share.

F2 · balance_after: Includes 45,095 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
March 01, 2019 Filed Mar 4, 2019 21:34 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantClass A Common Stock 30,000 $0.00 $0.00
Disclosure

SEC source: 0001179110-19-003062 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,012

F1 · shares: Restricted Stock Award pursuant to the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

F2 · balance_after: Includes 45,095 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
August 23, 2018 Filed Aug 27, 2018 20:01 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A Common Stock 1,838 $17.03 $31,301.14
Disclosure

SEC source: 0001179110-18-010920 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,012

F1 · shares: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F2 · balance_after: Includes 15,095 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
May 17, 2018 Filed May 21, 2018 20:17 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 Tax withholdingClass A Common Stock 1,662 $16.32 $27,123.84
Disclosure

SEC source: 0001179110-18-007223 · edgar.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,850

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted Restricted Stock Awards.

F2 · balance_after: Includes 22,642 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
January 11, 2018 Filed Jan 16, 2018 21:07 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 ConversionSolaris Oilfield Infrastructure, LLC Units · Derivative 21,219 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-18-002375 · a4.xml · derivative · entry 4

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,038

Underlying: Class A Common Stock · 21,219 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · price: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · derivative.exercise_date: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · derivative.expiration_date: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

Read SEC document
January 11, 2018 Filed Jan 16, 2018 21:07 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 OtherClass B Common Stock 21,219 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-18-002375 · a4.xml · nonDerivative · entry 3

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,038

F3 · security: Each share of Class B common stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.

F1 · kind: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

F1 · price: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

Read SEC document
January 11, 2018 Filed Jan 16, 2018 21:07 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 SaleClass A Common Stock 21,219 $21.65 $459,391.35
Disclosure

SEC source: 0001104659-18-002375 · a4.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,512

F2 · balance_after: Includes 29,512 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
January 11, 2018 Filed Jan 16, 2018 21:07 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 ConversionClass A Common Stock 21,219 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-18-002375 · a4.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,731

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

F2 · balance_after: Includes 29,512 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
November 15, 2017 Filed Nov 15, 2017 23:56 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 SaleClass A Common Stock 11,201 $15.04 $168,476.48
Disclosure

SEC source: 0001104659-17-068920 · a4.xml · nonDerivative · entry 5

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,512

F2 · balance_after: Includes 29,512 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
November 14, 2017 Filed Nov 15, 2017 23:56 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 ConversionSolaris Oilfield Infrastructure, LLC Units · Derivative 11,201 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-17-068920 · a4.xml · derivative · entry 8

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,257

Underlying: Class A Common Stock · 11,201 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · price: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · derivative.exercise_date: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · derivative.expiration_date: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

Read SEC document
November 14, 2017 Filed Nov 15, 2017 23:56 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 OtherClass B Common Stock 11,201 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-17-068920 · a4.xml · nonDerivative · entry 6

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,257

F3 · security: Each share of Class B common stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.

F1 · kind: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

F1 · price: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

Read SEC document
November 14, 2017 Filed Nov 15, 2017 23:56 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 ConversionClass A Common Stock 11,201 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-17-068920 · a4.xml · nonDerivative · entry 4

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,713

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

F2 · balance_after: Includes 29,512 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
November 14, 2017 Filed Nov 15, 2017 23:56 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 SaleClass A Common Stock 42,672 $15.04 $641,838.09
Disclosure

SEC source: 0001104659-17-068920 · a4.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,512

F2 · balance_after: Includes 29,512 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
November 13, 2017 Filed Nov 15, 2017 23:56 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 ConversionSolaris Oilfield Infrastructure, LLC Units · Derivative 42,672 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-17-068920 · a4.xml · derivative · entry 7

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,458

Underlying: Class A Common Stock · 42,672 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · price: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · derivative.exercise_date: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · derivative.expiration_date: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

Read SEC document
November 13, 2017 Filed Nov 15, 2017 23:56 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 OtherClass B Common Stock 42,672 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-17-068920 · a4.xml · nonDerivative · entry 3

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,458

F3 · security: Each share of Class B common stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.

F1 · kind: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

F1 · price: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

Read SEC document
November 13, 2017 Filed Nov 15, 2017 23:56 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 ConversionClass A Common Stock 42,672 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-17-068920 · a4.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,184

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), dated as of May 11, 2017, included as Exhibit 10.1 to the Issuer's Current Report on Form 8-K filed May 17, 2017 (the "Solaris LLC Agreement"), the shares of the Issuer's Class B common stock reported herein were cancelled for no consideration on a one-for-one basis upon the redemption by the Reporting Person of units in Solaris LLC ("Solaris LLC Units") (together with a corresponding number of shares of Class B common stock) for the shares of the Issuer's Class A common stock reported herein (except the shares of Class A common stock described in footnote 2 below).

F2 · balance_after: Includes 29,512 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
August 23, 2017 Filed Aug 25, 2017 22:45 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantClass A Common Stock 22,642 $0.00 $0.00
Disclosure

SEC source: 0001104659-17-053714 · a4.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,512

F1 · kind: Restricted Stock Award pursuant to the Solaris Oilfield Infrastructure, Inc. Long Term Incentive Plan. The award vests in three equal annual installments on the first three anniversaries of the grant date.

F2 · balance_after: Includes 6,870 shares of Class A Common Stock subject to previously granted Restricted Stock Awards that remain subject to vesting.

Read SEC document
June 16, 2017 Filed Jun 19, 2017 21:20 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 OtherSolaris Oilfield Infrastructure, LLC Units · Derivative 233,948 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000899243-17-016688 · doc4.xml · derivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,130

Underlying: Class A Common Stock · 233,948 shares

Expires not disclosed

F2 · kind: On June 16, 2017, Loadcraft Site Services LLC ("LSS") distributed an aggregate total of 11,595,898 units in Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), together with a corresponding number of shares of the Issuer's Class B common stock, to its members on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the Unitholders' Agreement, dated as of April 14, 2017, by and among the LSS, SEC Loadcraft Management LLC and the other signatories thereto, with no consideration being paid in connection therewith.

F3 · derivative.exercise_date: Subject to the terms of the Second Amended and Restated Limited Liability Company Agreement of Solaris LLC, the units in Solaris LLC (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F3 · derivative.expiration_date: Subject to the terms of the Second Amended and Restated Limited Liability Company Agreement of Solaris LLC, the units in Solaris LLC (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

Read SEC document
June 16, 2017 Filed Jun 19, 2017 21:20 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 OtherClass B Common Stock 233,948 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-016688 · doc4.xml · nonDerivative · entry 1

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,130

F1 · security: Each share of Class B common stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.

F2 · kind: On June 16, 2017, Loadcraft Site Services LLC ("LSS") distributed an aggregate total of 11,595,898 units in Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), together with a corresponding number of shares of the Issuer's Class B common stock, to its members on a pro rata basis in accordance with their respective ownership interests as determined in accordance with the Unitholders' Agreement, dated as of April 14, 2017, by and among the LSS, SEC Loadcraft Management LLC and the other signatories thereto, with no consideration being paid in connection therewith.

Read SEC document
May 17, 2017 Filed May 19, 2017 21:24 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantOptions to purchase Class A Common Stock, par value $0.01 · Derivative 69,745 $0.00 Strike: $2.87 $0.00
Disclosure

SEC source: 0000899243-17-013927 · doc4.xml · derivative · entry 4

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,745

Underlying: Class A Common Stock · 69,745 shares

Expires 2025-11-20

F5 · derivative.exercise_price: Represents options to purchase Class A common stock which became exercisable immediately following the completion of the Offering, and which were granted in 2015 pursuant to the Solaris LLC 2015 Membership Unit Option Plan. In connection with the consummation of the offering, these options were converted into options under the LTIP. The options granted under the Solaris LLC 2015 Membership Unit Option Plan had an exercise price of $135.00 per unit, which exercise price was proportionately adjusted in connection with the Offering to an exercise price of $2.87 per share.

F5 · derivative.exercise_date: Represents options to purchase Class A common stock which became exercisable immediately following the completion of the Offering, and which were granted in 2015 pursuant to the Solaris LLC 2015 Membership Unit Option Plan. In connection with the consummation of the offering, these options were converted into options under the LTIP. The options granted under the Solaris LLC 2015 Membership Unit Option Plan had an exercise price of $135.00 per unit, which exercise price was proportionately adjusted in connection with the Offering to an exercise price of $2.87 per share.

Read SEC document
May 17, 2017 Filed May 19, 2017 21:24 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantSolaris Oilfield Infrastructure, LLC Units · Derivative 6,182 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000899243-17-013927 · doc4.xml · derivative · entry 3

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,182

Underlying: Class A Common Stock · 6,182 shares

Expires not disclosed

F4 · derivative.exercise_date: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

F4 · derivative.expiration_date: Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.

Read SEC document
May 17, 2017 Filed May 19, 2017 21:24 UTC Solaris Energy Infrastructure, Inc. SOI · Entity 3918 GrantClass B Common Stock 6,182 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-013927 · doc4.xml · nonDerivative · entry 2

Durrett Cynthia M. · CIK 0001705383 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,182

F2 · security: Each share of Class B common stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.

F3 · kind: Upon closing of the Issuer's initial public offering (the "Offering"), (i) the First Amended and Restated Limited Liability Company Agreement of Solaris Oilfield Infrastructure, LLC ("Solaris LLC"), of which the Issuer is the managing member, was amended and restated (as amended and restated, the "Solaris LLC Agreement") to, among other things, convert all of the membership interests in Solaris LLC held by its existing owners, into a single class of units in Solaris LLC referred to as Solaris LLC Units and (ii) Solaris LLC distributed to its members, including the Reporting Person, one share of Class B common stock for each Solaris LLC Unit held by such members.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.